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Molecular Two-Point Recognition of Fructosyl Valine and Fructosyl Glycyl Histidine in Water by Fluorescent Zn(II)-Terpyridine Complexes Bearing Boronic Acids Dalton Trans. (IF 4.0) Pub Date : 2024-04-24 María Karina Salomón-Flores, Josue Valdes-García, Alejandro O. Viviano-Posadas, Diego Martínez-Otero, Joaquín Barroso-Flores, Iván J. Bazany-Rodríguez, Alejandro Dorazco-González
Selective recognition in water of fructosyl amino acids by arylboronic acid-based receptors is a central field of modern supramolecular chemistry that impacts biological and medicinal chemistry. Fructosyl valine (FV) and fructosyl glycyl histidine (FGH) occur as N-terminal moieties of human glycated hemoglobin; therefore, the molecular design of biomimetic receptors is an attractive, but very challenging
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Correction: Simple synthetic access to [Au(IBiox)Cl] complexes Dalton Trans. (IF 4.0) Pub Date : 2024-04-24 Ekaterina A. Martynova, Marco Zuccarello, Domenic Kronenberg, Marek Beliš, Agnieszka Czapik, Ziyun Zhang, Kristof Van Hecke, Marcin Kwit, Olivier Baudoin, Luigi Cavallo, Steven P. Nolan
Correction for ‘Simple synthetic access to [Au(IBiox)Cl] complexes’ by Ekaterina A. Martynova et al., Dalton Trans., 2023, 52, 7558–7563, https://doi.org/10.1039/D3DT01357J.
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Control of the geometry and anisotropy driven by the combination of steric and anion coordination effects in CoII complexes with N6-tripodal ligands: The impact of the size of the ligand on the magnetization relaxation time Dalton Trans. (IF 4.0) Pub Date : 2024-04-24 Aritz Landart Gereka, María Mar Quesada-Moreno, Maria A. Palacios, Yanling Li, Mykhaylo Ozerov, Jurek Krzystek, Enrique Colacio
Four mononuclear CoII complexes of formula [[Co(L)(SCN)2(H2O)0.5(CH3OH)0.5]·1.5H2O·0.75CH3OH (1), [Co(L1)Cl2]·H2O·2CH3CN (2), [Co(L1)(SCN)2]· 1.5H2O·CH3OH (3) and [Co(L1)]ClO4·2CH3OH (4) were prepared from the N6-tripodal Schiff bases ligands (S)P[N(Me)N=C(H)2-Q]3 (L) and (S)P[N(Me)N=C(H)1-ISOQ]3 (L1), where Q and ISOQ represent quinolyl and isoquinolyl moieties, respectively. In 1, the L ligand does
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Aggregation-induced enhanced fluorescence emission of chiral Zn(II) complexes coordinated by Schiff-base type binaphthyl ligands Dalton Trans. (IF 4.0) Pub Date : 2024-04-24 Daiki Tauchi, Katsuya Kanno, Masashi Hasegawa, Yasuhiro Mazaki, Kazunori Tsubaki, Ken-ichi Sugiura, Takuya Shiga, Seiji Mori, Hiroyuki Nishikawa
A pair of novel chiral Zn(II) complexes coordinated by Schiff-base type ligands derived from BINOL (1,1’-bi-2-naphthol), R-/S-Zn, were synthesized. X-ray crystallography revealed the presence of two crystallographically independent complexes; one has a distorted trigonal-bipyramidal structure coordinated by two binaphthyl ligands and one disordered methanol molecule (molecule A), while the other has
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A series of four-substituted polyoxometalate-thiacalix[4]arene-based materials for the efficient photocatalytic reduction of Cr(VI) Inorg. Chem. Front. (IF 7.0) Pub Date : 2024-04-24 Jia-Yi Zhang, Yuting Song, Jin Yang, Wen-Yuan Pei, Jian-Fang Ma
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Tailoring supertetrahedral cadmium/tin selenide clusters into a robust framework for efficient elimination of Cs+, Co2+, and Ni2+ ions Inorg. Chem. Front. (IF 7.0) Pub Date : 2024-04-24 Kai-Yao Wang, Meng-Yu Li, Lin Cheng, Xin Hao, Cheng Wang
The long-lived 137Cs/134Cs, 60Co, 63Ni with high-energy β/γ emissions are primary toxic fission/activation products in nuclear-contaminated water, causing irreversible damage to the ecological environment and human health. Rapid remediation of these radionuclides emerges as an urgent task, while the deficiencies in adsorption kinetics, selectivity and acid resistance hinder the material innovation
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Surface functionalization of metal-organic framework nanoparticle for overcoming biological barrier in cancer therapy Inorg. Chem. Front. (IF 7.0) Pub Date : 2024-04-24 Jun Yong Oh, Youjung Sim, Gyeongseok Yang, Myoung-Hwan Park, Kibeom Kim, Ja-Hyoung Ryu
Nanomedicine, which merges the realms of nanotechnology and medicine, presents transformative strategies for advancing healthcare through nanoscale manipulation of materials. Among these, metal–organic frameworks (MOFs), with a unique hybrid structure of metal ions interconnected by organic ligands, have emerged as a novel class of inorganic nanoparticles with significant potential in drug delivery
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Bimetallic CoZn Metal-Organic-Framework Derived CoZnS@NSC Co-Catalyst Loaded on g-C3N4 for Significantly Augmented Photocatalytic H2 Evolution Inorg. Chem. Front. (IF 7.0) Pub Date : 2024-04-24 Xiao-Jie Lu, Ikram Ullah, Jing-Han Li, Shuai Chen, Cheng-Zong Yuan, An-Wu Xu
The main existing issues in graphitic carbon nitride (g-C3N4) based photocatalytic hydrogen (H2) production include poor separation and transfer of photogenerated charge carriers and low optical absorption. Thus, the construction of a multicomponent co-catalyst and its integration with g-C3N4 to facilitate the transport and separation of photoexcited charge carriers is regarded as a promising approach
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Unveiling the Surface Hydroxylation and Selenite Modification of In Situ Generated Nickel for Promoting the Hydrogen Evolution Reaction Inorg. Chem. Front. (IF 7.0) Pub Date : 2024-04-24 Kailu Guo, Jinzhi Jia, huijiao wang, Cailing Xu
Revealing structural reconstruction of Ni-based materials under the electro-reduction conditions and identifying real active species in alkaline hydrogen evolution reaction (HER) are significant for developing low-cost and efficient electrocatalysts. Moreover, the role of surface-adsorbed ions has not been fully elucidated after electrochemical reconstruction and severe leaching. Herein, taking (N
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Prussian Blue Analogues Derived Materials for Photocatalysis Inorg. Chem. Front. (IF 7.0) Pub Date : 2024-04-23 Xu Han, Wen-Wen He, Tao Zhou, Shengqian Ma
Prussian Blue (PB) and Prussian Blue analogues (PBAs) as coordination polymers (CPs) are excellent catalysts, which have already been widely studied in the field of electrocatalysis. A large number of excellent researches for PBA-derived electrocatalysts have been reported successively. In the field of photocatalysis, the exploration and report of PBA and its derivatives is relatively less compared
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A sustainable strategic approach for N-alkylation of amines with activation of alcohols triggered via hydrogen auto-transfer reaction using Pd(II) complex: Evidences for metal-ligand cooperativity Dalton Trans. (IF 4.0) Pub Date : 2024-04-23 Virendra Kumar Chaudhary, Prashant Kukreti, Keshav Sharma, Kapil Kumar, Sain Singh, Sheela Kumari, Kaushik Ghosh
This work describes a new well-defined, air-stable, phosphine free palladium(II) [Pd(L)Cl] (1) catalyst. This catalyst was utilized for N-alkylation of amines and indole synthesis where H2O was found to be by-product. A broad range of aromatic amines were alkylated using this homogeneous catalyst with catalyst loading of 0.1 mol%. Greener aromatic and aliphatic primary alcohols were utilized and hydrogen
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Coinage metal-ethylene complexes of sterically demanding 1,10-phenanthroline ligands Dalton Trans. (IF 4.0) Pub Date : 2024-04-19 Deepika V. Karade, Vo Quang Huy Phan, H. V. Rasika Dias
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In-situ interfacial reactions in hydride–oxide composite electrolytes for stable all-solid-state Li-metal batteries Inorg. Chem. Front. (IF 7.0) Pub Date : 2024-04-23 Shunqin Zeng, Meinan Zhao, Chen Xie, Jianhui Li, Xiaoli Ding, Liqing He, Yongtao Li, Qingan Zhang, Hai-Wen Li
Developing composite solid electrolytes (CSEs) represents a promising avenue for advancing commercial viability of all-solid-state batteries. However, there remains a need to investigate interfacial reactions among more than two composite solid electrolytes. In this study, lithium-based hydride–oxide solid electrolytes are chosen as a model to explore in-situ interfacial reactions between these composites
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Trifluoroacetic acid molecules confined into/onto metal–organic frameworks using H2btzip for efficiently improving proton conductivity using a synergistic effect Inorg. Chem. Front. (IF 7.0) Pub Date : 2024-04-23 Xiaoxue Ma, Xin Li, Xueke Han, Lu Zhang, Ronghua Liu, Hongguo Hao, Hui Yan, Xin Zhao, Xiangjin Kong, Huawei Zhou, Xia Li, Hongjie Zhu, Suna Wang, Yunwu Li, Dichang Zhong, Fangna Dai
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NaVSeO5: Synergistic Combinations to Excellent Birefringent Materials Inorg. Chem. Front. (IF 7.0) Pub Date : 2024-04-23 Qiuyuan Feng, Jialong Wang, Changyou Liu, Qun Jing, Xiaoyu Dong
The novel NaVSeO5 birefringent crystals were successfully synthesized using a multifunctional group synergistic strategy, which combines a two-dimensional layered structure, consisting of stereochemically active lone pairs [SeO3], and anomalous [VO6] polyhedra. Polarization microscopy tests reveal that NaVSeO5 possesses significant birefringence (0.180 @ 546 nm). Theoretical analysis suggests that
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The cubic structure of Li3As stabilized by substitution – Li8TtAs4 (Tt = Si, Ge) and Li14TtAs6 (Tt = Si, Ge, Sn) and their lithium ion conductivity Dalton Trans. (IF 4.0) Pub Date : 2024-04-23 Martin Schmid, Florian Wegner, Claudia De Giorgi, Florian Pielnhofer, Arno Pfitzner
The new lithium arsenidotetrelates Li8SiAs4, Li8GeAs4, Li14SiAs6, Li14GeAs6 and Li14SnAs6 were synthesized via ball milling and structurally characterized by Rietveld analysis of X-ray powder diffraction data. The aliovalent substitution of lithium in hexagonal Li3As by introducing a tetravalent tetrel cation stabilizes cubic structures for Li8TtAs4 (Tt = Si, Ge) in the space group" Pa" "3" @#x0305;"
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Design and Characterization of Fe(II) Complexes with Tetradentate Ligands Exhibiting Spin-Crossover Near Room Temperature Dalton Trans. (IF 4.0) Pub Date : 2024-04-23 Diyu Dou, Dafan Qi, Tianyuan Zhao, Peng Xuan Zheng, Xin Bao
Construction of spin-crossover (SCO) materials is very appealing for applications, such as molecular switches and information storage. This study focuses on the design of Fe(II) complexes using N,N'-Bis(2-pyridinylmethyl)-1,2-ethanediamine-based ligands with an N4 structure for SCO material development. By incorporating para-substituted benzene groups into the ligand's pyridine moiety, two polymorphs
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Quantification of the thermodynamic effects of the low-spin – high-spin interaction in molecular crystals of a mononuclear iron(II) spin crossover complex Dalton Trans. (IF 4.0) Pub Date : 2024-04-23 Juliusz Wolny, Konstantin Gröpl, Jonathan Kiehl, Eva Rentschler, Volker Schünemann
A method is proposed to estimate the energetic and entropic effects of spins of neighbouring molecules on the spin transition of a mononuclear spin crossover (SCO) complex in a molecular crystal. Density functional theory (DFT) methods have been used to model the SCO material [FeII(Lnpdtz)2(NCS)2] (Lnpdtz = 2-naphthyl-5-pyridyl-1,2,4-thiadiazole) exhibiting numerous π-π interactions using a 2D arrangement
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N^N^C-Cyclometalated rhodium(III) complexes with isomeric pyrimidine-based ligands: unveiling the impact of isomerism on structural motifs, luminescence and cytotoxicity Dalton Trans. (IF 4.0) Pub Date : 2024-04-23 Sofia Vorobyeva, Sof’ya Bautina, Nikita Shekhovtsov, Elena B Nikolaenkova, Taisiya Sergeevna Sukhikh, Yuliya Golubeva, Lyubov Klyushova, Viktor P Krivopalov, Marianna I Rakhmanova, Christophe Gourlaouen, Mark B Bushuev
The impact of isomerism of pyrimidine-based ligands and their rhodium(III) complexes with regard to their structures and properties was investigated. Two isomeric ligands, 4-(3,5-dimethyl-1H-pyrazol-1-yl)-2,5-diphenylpyrimidine (HL2,5) and 4-(3,5-dimethyl-1H-pyrazol-1-yl)-2,6-diphenylpyrimidine (HL2,6), were synthesized. The ligands differ by the degree of steric bulk: the molecular structure of HL2
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Dual emitting CsPbBr3/Eu-BDC composite as a ratiometric photoluminescent turn on probe for aliphatic amine sensing Dalton Trans. (IF 4.0) Pub Date : 2024-04-23 Shahnaz Ahmed, Swapan Kumar Dolui
The impressive photoluminescence properties of all inorganic cesium lead halide perovskite quantum dots (PeQDs) make them highly intriguing for fluorescence chemosensor applications. Herein, a ratiometric dual emitting perovskite based sensor was designed by synthesizing fluorescent CsPbBr3 PeQDs in-situ within a matrix of Eu-BDC (Eu (III) benzene-1,4-dicarboxylate). The results presented here establishes
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Interfacial charge transfer in sheet Ni2P-FePx heterojunction to promote the study of electrocatalytic oxygen evolution Dalton Trans. (IF 4.0) Pub Date : 2024-04-23 Qiangqiang Wang, Xuejing Liu, Xiang Ren, Xu Sun, Xuan Kuang, Dan Wu, Qin Wei
The substantial expense associated with catalysts significantly hampers the progress of electrolytic water-based hydrogen production technology. There is an urgent need to find non-precious metal catalysts that are both cost-effective and highly efficient. Here, the porous Ni2P-FePx nanomaterials were successfully prepared by hydrothermal method, nickel foam as the base, iron nitrate solution as the
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What triggers the coupling of proton transfer and electron transfer at the active site of nitrogenase? Dalton Trans. (IF 4.0) Pub Date : 2024-04-23 Ian Dance
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Synthesis of NiMn2O4/PANI Nanosized Composite with Increased Specific Capacitance for Energy Storage Application Dalton Trans. (IF 4.0) Pub Date : 2024-04-23 Muhammad Abdullah, Syed Imran Abbas Shah, Karam Jabbour, Peter John, Muhammad Fahad Ehsan, Abdulnasser M. Karami, Muhammad Naeem Ashiq, Suleyman I. Allakhverdiev
Polyaniline (PANI) stands out as a highly promising conducting polymer with potential for advanced utilization in high-performance pseudocapacitors. Therefore, there exists a pressing need to bolster structural durability of PANI, and this might be achieved via developing composite materials that enhance its viability for supercapacitor applications. In this particular study, a pioneering approach
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ALP-Responsive, Anionic Iridium complex for Specific Recognition of Osteosarcoma Cells Dalton Trans. (IF 4.0) Pub Date : 2024-04-23 Shuang Shen, Shu Nong, Xianpeng Zhang, Jiaqi Song, Caiting Meng, Xinling Liu, Liang Shao, Guanying Li, Li Xu
Poor cellular permeability greatly hampers the utilization of anionic Ir(III) complexes, though efficiently emissive and remarkably stable, in cell-based diagnosis. To overcome this barrier, we present the development of an alkaline phosphate (ALP)-responsive, anionic, and aggregation-induced emission (AIE)-active Ir(III) complex (Ir1) for specific recognition of osteosarcoma cells. Possessing phosphate
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Design and performance analysis of a mid-infrared broadband thermally tunable metamaterial absorption device based on the phase-change effect Dalton Trans. (IF 4.0) Pub Date : 2024-04-23 Tianquan Feng, Chenyu Gong, Shiri Liang, Zao Yi, Yuxuan Yi, Can Ma
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Highly cytotoxic Cu(II) terpyridine complexes as chemotherapeutic agents Dalton Trans. (IF 4.0) Pub Date : 2024-04-19 Kaixin Ni, Nicolás Montesdeoca, Johannes Karges
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Spin dynamics phenomena of a cerium(III) double-decker complex induced by intramolecular electron transfer Dalton Trans. (IF 4.0) Pub Date : 2024-04-18 Kana Kobayashi, Michiyuki Suzuki, Tetsu Sato, Yoji Horii, Takefumi Yoshida, Brian. K. Breedlove, Masahiro Yamashita, Keiichi Katoh
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Magneto-structural correlation in lanthanide luminescent [2.2]Paracyclophane-based Single-Molecule Magnets Dalton Trans. (IF 4.0) Pub Date : 2024-04-22 Hadrien Flichot, Annika Sickinger, Jules Brom, Bertrand Lefeuvre, Vincent Dorcet, Thierry Guizouarn, Olivier Cador, Boris Le Guennic, laurent.micouin@u-paris.fr laurent.micouin@u-paris.fr, Olivier Maury, erica.benedetti@u-paris.fr erica.benedetti@u-paris.fr, Fabrice Pointillart
The association of lanthanide ions and paracyclophane derivatives is yet very scarce in the literature. Elaboration of five coordination lanthanide complexes involving the 1,4(1,4)-dibenzenacyclohexaphane-12,43-diylbis(diphenylphosphine oxide) ligand (L) was achieved with the determination of the single-crystal X-ray diffraction structures of four mononuclear complexes of formula [Ln(hfac)3(L)] (hfac-
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Application of changing the valence state of metals through the reaction time for efficient oxygen evolution reaction Inorg. Chem. Front. (IF 7.0) Pub Date : 2024-04-22 Ming Chen, Sha Luo, Zongyan Ma, Fei Yuan, Jing Chen, Linkun Dong, Weiwen Mao, Jiantai Ma
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Unleashing the power of directed electron transfer: unraveling the potential of {PV4}2 in heterogeneous photocatalysis Inorg. Chem. Front. (IF 7.0) Pub Date : 2024-04-17 Xin Su, Yuzan He, Kunhong Li, Miao Wang, Wei Tang, Shihao Zhang, Pengtao Ma, Jingyang Niu, Jingping Wang
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Crystal structure of KMnPO4F with short and long range order inside the layered magnetic system Dalton Trans. (IF 4.0) Pub Date : 2024-04-22 Olga Vsevolodovna Yakubovich, Larisa Victorovna Shvanskaya, Galina Kiriukhina, Sergey Vladimirovich Simonov, Anatoly Volkov, Olga Dimitrova, Vladimir V. Korolev, Yevgeny Ovchenkov, Alexander Vasiliev
Potassium manganese fluoride phosphate, KMnPO4F, has been obtained through mild hydrothermal synthesis and characterized by scanning electron microscopy, microprobe analysis and X-ray diffraction. The compound possesses an orthorhombic symmetry and chiral space group P212121 with a = 4.7884(2), b = 9.0172(4), c = 9.5801(4) Å, Z = 4. Its crystal structure is comprised by Mn3+O4F square pyramids sharing
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Newly synthesized palladium(II) complexes with dialkyl esters of (S,S)-propylenediamine-N,N′-di-(2,2′-di-(4-hydroxy-benzil))acetic acid: in vitro investigation of biological activities and HSA/DNA binding Dalton Trans. (IF 4.0) Pub Date : 2024-04-22 Kemal Ćorović, Danijela Lj. Stojković, Đorđe S. Petrović, Sandra S. Jovičić Milić, Maja B. Đukić, Ivana D. Radojević, Ivana Raković, Milena Jurišević, Nevena Gajović, Marina Jovanović, Jovana Marinković, Ivan Jovanović, Bojan Stojanović
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Plastic phase transitions in tris(hydroxymethyl)aminomethane perchlorate Dalton Trans. (IF 4.0) Pub Date : 2024-04-18 Feng Zhou, Yan-Ran Weng, Yu Shi, Yun-Hui Yu, Dan Lu, Yong Yu, Jia-Zi She, Yong Ai
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Dinuclear NHC–gold(I)–thiolato and –alkynyl complexes: synthesis, anticancer activity, and catalytic activity in lactonization reactions Dalton Trans. (IF 4.0) Pub Date : 2024-04-17 Xinyuan Ma, Yuan Zhao, Isabella Caligiuri, Flavio Rizzolio, Nestor Bracho Pozsoni, Kristof Van Hecke, Thomas Scattolin, Steven P. Nolan
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Bidentate boron Lewis acids: synthesis by tin boron exchange reaction and host–guest complex formation Dalton Trans. (IF 4.0) Pub Date : 2024-04-17 J. Louis Beckmann, Beate Neumann, Hans-Georg Stammler, Jan-Hendrik Lamm, Norbert W. Mitzel
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Synthesis of tricyclic 1,4-dihydro-1,4-phosphagermines – trying to establish molecular fencing of reactive centers Dalton Trans. (IF 4.0) Pub Date : 2024-04-17 Mridhul. R. K. Ramachandran, Surendar Karwasara, Hui Zhu, Gregor Schnakenburg, Rainer Streubel
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Homoleptic Hexa and Penta Coordinated Gallium(I) Amide Complexes of Ruthenium and Molybdenum Dalton Trans. (IF 4.0) Pub Date : 2024-04-20 Raphael Bühler, Richard Johannes Josef Weininger, Johannes Stephan, Maximilian Muhr, Balasai Marie-Teres Bock, Christian Gemel, Roland A. Fischer
Reaction of neutral olefin complexes of ruthenium and molybdenum with GaTMP (TMP = 2,2,6,6-tetramethylpiperidinyl) by substitution leads to the formation of respective five and six coordinated homoleptic products. [Ru(GaTMP)5] (1) and [Mo(GaTMP)6] (2) were isolated and characterized. Core structure geometries were analyzed by means of continuous shape measure and the complexes were subjected to DFT
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An innovative synthesis of carbon-coated TiO2 nanoparticles as host for Na+ intercalation for sodium-ion batteries Dalton Trans. (IF 4.0) Pub Date : 2024-04-19 Tanguy SOUDANT, Solenne Fleutot, Stéphanie Bruyère, Lucie Speyer, Sébastien Hupont, Mickaël Bolmont, Thomas Girardet, Loris Raspado, Claire Hérold, Sébastien Cahen
In this work, an innovative route to synthesize anatase TiO2@C composite is presented. The synthesis was conducted by a soft chemistry microwave-assisted method using titanium(IV) butoxide as titanium precursor. The residual (un)converted titanum precursor remaining after TiO2synthesis was used as carbon precursor and thermally treated under H2 to obtain nanoparticles of TiO2@C composite. We showed
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Layered rare-earth hydroxides as multi-modal medical imaging probes: particle size optimisation and compositional exploration Dalton Trans. (IF 4.0) Pub Date : 2024-04-19 Margarita Strimaite, Connor J. R. Wells, Timothy J. Prior, Daniel James Stuckey, Jack Wells, Gemma-Louise Davies, Gareth R Williams
Recently, layered rare-earth hydroxides (LRHs) have received growing attention in the field of theranostics. We have previously reported the hydrothermal synthesis of layered terbium hydroxide (LTbH), which exhibited high biocompatibility, reversible uptake of a range of model drugs, as well as release-sensitive phosphorescence.1 Despite these favourable properties, LTbH particles produced by the reported
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Tuning the slow magnetic relaxation with the substituents in anilate bridged bis(dysprosium) complexes Dalton Trans. (IF 4.0) Pub Date : 2024-04-19 Fabio Manna, Mariangela Oggianu, Jose Galan-Mascaros, Flavia Pop, Boris Le Guennic, Maria Laura Mercuri, Narcis Avarvari
Dinuclear lanthanide complexes [((HB(pz)3)2Dy)2(μ-Th2An)] (1Dy) and [((HB(pz)3)2Dy)2(μ-ClCNAn)] (2Dy), based on the hydrotris(pyrazol-1-yl)borate (HBpz3-) scorpionate capping ligand and anilate (An2-) bridging linkers, namely homosubstituted dithiophene- and heterosubstituted chlorocyanoanilate, bearing electron-donating and withdrawing substituents at the 3,6-positions of the benzoquinone core, are
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Reactivity of Schiff base-[C,N,S] pincer palladacycles: hydrolysis renders singular trinuclear, tetranuclear, and heteropentanuclear Pd3W2 coordinated complexes Dalton Trans. (IF 4.0) Pub Date : 2024-04-19 Jose M. Vila, Francisco Reigosa, M. Teresa Pereira, Paula M. Polo
Treatment of the Schiff base ligands a-f with Li2[PdCl4] / NaAcO in methanol under reflux gave the single nuclear palladacycles 1a-1f, with the metal atom bonded to a terdentate monoanionic [C,N,S] iminic ligand and to a chloride ligand that completes the palladium coordination sphere. Reaction of 1a-1c with silver perchlorate / triphenylphosphine in acetone at room temperature yielded the single nuclear
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Organometallics in Molecular Junctions: Conductance, Functions, and Reactions Dalton Trans. (IF 4.0) Pub Date : 2024-04-19 Yuya Tanaka
Molecular junctions, which involve sandwiching molecular structures between electrodes, play a crucial role in molecular electronics. Recent advances in this field have revealed the vital role of organometallic chemistry in the investigation of molecular junctions, which comes to add to its well-known contributions to catalysis and material chemistry. This review summarizes recent examples of organometallic
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Origin of the Cr3+ concentration-dependent broadband near-infrared emission in Sc2Si2O7 Dalton Trans. (IF 4.0) Pub Date : 2024-04-17 Siyuan Xie, Boxin Ma, Dawei Wen, Qingguang Zeng, Yue Guo, Ting Yu
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Yolk-Shell type Carbon-Silica Nanoarchitecture Dispersed and Stabilized Ru Nanoparticles for Enhanced Hydrogenation of Aromatic Compounds Inorg. Chem. Front. (IF 7.0) Pub Date : 2024-04-19 Lu Yan, Yue Shen, Zidan Zou, Xiao Zhang, Zhixin Yu, Guozhong Wang, Chun Chen
Hydrogenation of aromatic rings can be used not only for synthesis fine chemicals, but also for hydrogen storage and transportation using organic hydride. In this paper, yolk-shell structural SiO2@Ru@NC catalyst, which was successfully synthesized by a strategy of combining modified Stöber and vacuum-assisted impregnation, revealed excellent catalytic activity in dimethyl terephthalate (DMT) hydrogenation
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An unprecedented {Y2 ⊂ Y10} type disk-like Y12 nanocluster featuring electroluminescence property in OLED device Inorg. Chem. Front. (IF 7.0) Pub Date : 2024-04-19 Lin-Ping Shi, Wen-Liang Li, Pu-Yue Wang, Xiaoming Wu, Zhao-Quan Yao, Jiong-Peng Zhao, Fuchen Liu
Although great efforts have been made in exploring the exquisite rare-earth (RE) clusters, the design and construction of planar RE-clusters with disk-like geometrical features are still scarce. Herein, a novel disk-like RE-cluster Y12 (abbreviated as 1), formulated as [Y12(L)10(CO3)4(NO3)2(3-OH)6] (H2L = 7,7’-(2-methylmethylene)bis(8-quinolonol), has been synthesized successfully under solvothermal
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Selectivity-Enhanced Electroreduction of CO2 to CO at Novel Ru-Linked-GO Nanohybrids: the Role of Nanoarchitecture Inorg. Chem. (IF 4.6) Pub Date : 2024-04-18 Neda Khedri, Ali Reza Mahjoub, Amir Hossein Cheshme Khavar, Rubén Rizo, Juan M. Feliu
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Gold(III), Mercury(II), and Palladium(II) Complexes of a Series of Isomeric Bis(mono- and dialkoxyphenyl)pyridines: Introduction of Gold through Transmetalation and Catalysis Inorg. Chem. (IF 4.6) Pub Date : 2024-04-18 Alice Jane McEllin, Christopher A. Goult, Golam Mohiuddin, Liam J. Curtis, Theo F. N. Tanner, Adrian C. Whitwood, Jason M. Lynam, Duncan W. Bruce
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Polymorphism and Its Influence on Catalytic Activities of Lanthanide–Glutamate–Oxalate Coordination Polymers Inorg. Chem. (IF 4.6) Pub Date : 2024-04-18 Malee Sinchow, Oraya Sraphaengnoi, Thammanoon Chuasaard, Nobuto Yoshinari, Apinpus Rujiwatra
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Solution Processing of Spinel Nickel Cobaltite: Exfoliation Mechanism, Dispersion Stability, and Applications Inorg. Chem. (IF 4.6) Pub Date : 2024-04-18 Ramesh Chandra Sahoo, Priyabrata Sahoo, Manish Kumar Mohanta, Puru Jena, H. S. S. Ramakrishna Matte
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Rare-Earth Metal Complexes Supported by A Tridentate Amidinate Ligand: Synthesis, Characterization, and Catalytic Comparison in Isoprene Polymerization Inorg. Chem. (IF 4.6) Pub Date : 2024-04-18 Yue Tang, Haonan Chen, Yanjun Chen, Jue Chen, Yunjie Luo
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2,5-Thiophenedicarboxylic Acid Bridging Hexameric CeIII-Substituted Selenotungstate and Its Application for Detecting Mucin 1 Inorg. Chem. (IF 4.6) Pub Date : 2024-04-18 Yu Liu, Guoping Liu, Baoxing Zeng, Yanzhou Li, Lijuan Chen, Junwei Zhao
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Correction to “Highly Stable Rare Earth Metal–Organic Frameworks for Fluorescence Recognition of Folic Acid, Proton Conduction, and Magnetic Refrigeration” Inorg. Chem. (IF 4.6) Pub Date : 2024-04-18 Ke Wang, Zhi-Yuan Li, Yan Peng, Teng-Fei Zheng, Jing-Lin Chen, Sui-Jun Liu, He-Rui Wen
Pages 17993 and 17994. The correct chemical formula in the Abstract and Introduction is {[(CH3)2NH2]3[RE2(BTDBA)2(HCOO)]·5H2O·2DMF}n. In addition, because the crystal structure of JXUST-37 has been rerefined, we correct the crystal data and structure refinement parameters for JXUST-37 in Table 1. R1 = ∑(||F0| – |FC||)/∑|F0|; wR2 = [∑w(|F0|2 – |FC|2)2/(∑w|F0|2)2]1/2. This article has not yet been cited
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Phase switching and shape-memory effect in a molecular material: revisiting the Werner complex [Ni(4-MePy)4(NCS)2] Inorg. Chem. Front. (IF 7.0) Pub Date : 2024-04-18 Shi-Qiang Wang, Shaza Darwish, Catiucia Matos, Zicong Marvin Wong, Anjaiah Nalaparaju, Yifei Luo, Jun Zhu, Xiaofei Zhang, Zhengtao Xu, Michael Zaworotko
Shape-memory effects and stimuli-induced phase transformations are observed across many types of materials but remain understudied in molecular materials. In this contribution, we revisit the Werner complex, [Ni(4-MePy)4(NCS)2] (4-MePy = 4-methylpyridine), a molecular material that is long-known for forming Werner clathrates and possessing a porous polymorph. Whereas earlier work implied that [Ni(4-MePy)4(NCS)2]
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Incorporation of One-Dimensional Electron-Rich Chain in Viologen-based Coordination Polymers for Super Photochromic Properties and Improved Optical Applications in Polyvinyl Alcohol Film Inorg. Chem. Front. (IF 7.0) Pub Date : 2024-04-18 Yong-Sheng Shi, Tong Xiao, Dong-Dong Yang, Xiangjun Zheng
A viologen derivative- and a carboxylic acid -based one-dimensional (1D) cocrystal Zn(Ⅱ) coordination polymer, {[Zn(bcbpy)2][Zn(sip)Cl]·4H2O}n (1, bcbpy = 1,1'-bis (3-carboxybenzyl)-4,4'-bipyridinium, sip = 5-Sulfoisophthalate) has been produced solvothermally and structurally characterized. Complex 1 comprises two cationic chains (Chain-1) and one anionic chain (Chain-2) that cross each other and
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Enhanced photocatalytic CO2 reduction by controlled oxygen vacancy generation and co-constructed heterojunction strategy for Pd/CeO2 Inorg. Chem. Front. (IF 7.0) Pub Date : 2024-04-16 Fanlin Kong, Xiaoyan Lu, Jing Xie, Zhenjiang Lu, Jindou Hu, Yali Cao
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Investigation of Ln3+ complexation by a DOTA derivative substituted by an imidazothiadiazole: synthesis, solution structure, luminescence and relaxation properties Dalton Trans. (IF 4.0) Pub Date : 2024-04-18 Emma Caillet, Léa Nunes, Svetlana Valer'evna Eliseeva, Modou Ndiaye, Manon Isaac, Agnes Pallier, Jean-François Morfin, Hervé Meudal, Stephane Petoud, Sylvain Routier, Carlos Platas-Iglesias, Frédéric Buron, Célia S. Bonnet
We investigated the coordination properties of original macrocyclic Ln3+ complexes comprising an imidazothiadiazole heterocycle. The thermodynamic stability of the Gd3+ complex was determined by a combination of potentiometric and photophysical measurements. The kinetic inertness was assessed in highly acidic media. The solution structure of the Ln3+ complex was unambiguously determined by a set of
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Computational design of cooperatively acting molecular catalyst systems: carbene based tungsten- or molybdenum-catalysts with rhodium- or iridium-complexes for the ionic hydrogenation of N2 to NH3 Dalton Trans. (IF 4.0) Pub Date : 2024-04-18 Totan Mondal, Walter Leitner, Markus Hölscher
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Theoretical exploration of the nitrogen fixation mechanism of two−dimensional dual−metal FeTM@GY (TM = Fe, Mo, Co, and V) electrocatalysts Dalton Trans. (IF 4.0) Pub Date : 2024-04-18 Lin Yuan, Qinglong Fang, Baiyu Zhang
In contrast to the energy-consuming Haber-Bosch process, ammonia synthesis by electrocatalysis under ambient conditions is an efficient and environmentally friendly method. In this work, through first principles calculations, the potential of the four dual-atom FeTM (TM=Fe, Mo, Co, and V) anchored Graphyne (FeTM@GY) as efficient nitrogen reduction reaction (NRR) catalysts is systematically investigated
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Ru(II)-Arene Complexes of Curcumin and Bisdesmethoxycurcumin Metabolites Inorg. Chem. (IF 4.6) Pub Date : 2024-04-18 Noemi Pagliaricci, Riccardo Pettinari, Fabio Marchetti, Alessia Tombesi, Sara Pagliaricci, Massimiliano Cuccioloni, Agustín Galindo, Farzaneh Fadaei-Tirani, Mouna Hadiji, Paul J. Dyson
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A 20-Metal Zn(II)–Cd(II)–Eu(III) Nanocluster with Qualitative and Quantitative Luminescence Detection of Meloxicam (an Anti-Inflammatory Drug) Inorg. Chem. (IF 4.6) Pub Date : 2024-04-17 Jiazhao Lin, Xiaoping Yang, Ya Chen, Keqin Yang, Desmond Schipper