Ion‐Pairing Assemblies of Porphyrin–AuIII Complexes in Combination with π‐Electronic Receptor–Anion Complexes,Chemistry - An Asian Journal

当前位置： X-MOL 学术 › Chem. Asian J. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Ion‐Pairing Assemblies of Porphyrin–AuIII Complexes in Combination with π‐Electronic Receptor–Anion Complexes
Chemistry - An Asian Journal ( IF 3.5 ) Pub Date : 2020-01-28 , DOI: 10.1002/asia.201901694
Hiroki Tanaka ₁ , Yohei Haketa ₁ , Yuya Bando ₁ , Ryohei Yamakado ₂ , Nobuhiro Yasuda ₃ , Hiromitsu Maeda ₁

Affiliation

Anion complexes of anion‐responsive π‐electronic molecules can behave as pseudo π‐electronic anions providing various ion pairs in combination with countercations. In this study, single crystals of ion‐pairing assemblies comprising porphyrin–Au^III complexes and Cl⁻ complexes of dipyrrolyldiketone BF₂ complexes were prepared from 1:1 mixtures of anion receptors and the Cl⁻ salts of cationic porphyrins in solution. In the solid state, the ion pairs formed characteristic assemblies, depending on the substituents of the anion receptors and porphyrin–Au^III complexes. Theoretical calculations on the ion pairs revealed that the stacking structures are stabilized by compensating positive and negative charges as well as π–π interactions.

中文翻译：

卟啉-AuIII配合物与π电子受体-阴离子配合物的离子对组装

阴离子反应性π电子分子的阴离子络合物可以充当伪π电子阴离子，提供与反阳离子结合的各种离子对。在这项研究中，离子配对组件单晶，其包括卟啉金^III络合物和Cl ^- dipyrrolyldiketone BF的配合物_2个从1制备络合物：阴离子受体1个混合物和氯^-在溶液中阳离子卟啉的盐。在固态下，离子对形成特征性组装，这取决于阴离子受体和卟啉-Au ^III的取代基复合体。对离子对的理论计算表明，通过补偿正负电荷以及π-π相互作用，可以稳定堆叠结构。

更新日期：2020-01-29

点击分享查看原文

点击收藏

阅读更多本刊最新论文