2D-metal–organic coordination polymers of lanthanides (La(III), Pr(III) and Nd(III)) with redox-active dioxolene bridging ligands,CrystEngComm

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2D-metal–organic coordination polymers of lanthanides (La(III), Pr(III) and Nd(III)) with redox-active dioxolene bridging ligands
CrystEngComm ( IF 2.6 ) Pub Date : 2020-06-22 , DOI: 10.1039/d0ce00767f
Alexandr D. Kharitonov _{1,

2,

3} , Olesya Y. Trofimova _{1,

2,

3} , Irina N. Meshcheryakova _{1,

2,

3} , Georgy K. Fukin _{1,

2,

3} , Mikhail N. Khrizanforov _{3,

4,

5,

6,

7} , Yulia H. Budnikova _{3,

4,

5,

6,

7} , Artem S. Bogomyakov _{3,

8,

9,

9} , Rinat R. Aysin _{3,

10,

11} , Konstantin A. Kovalenko _{3,

9,

12,

13} , Alexandr V. Piskunov _{1,

2,

3}

Affiliation

The synthesis, crystal structure, thermal stability, porosity and magnetic properties of three new layered coordination polymers [(M₂(pQ)₃)·4DMAA]_n (M³⁺ = La³⁺ (1), Pr³⁺ (2), Nd³⁺ (3); pQ²⁻ – the dianionic form of 2,5-dihydroxy-3,6-di-tert-butyl-para-quinone; DMAA = N,N′-dimethylacetamide) are reported. The coordination polymers obtained were investigated by solid-state electrochemistry which demonstrates multistep one-electron transformations caused by the presence of redox-active dioxolene ligands.

中文翻译：

镧系元素（La（III），Pr（III）和Nd（III））的二维金属-有机配位聚合物与氧化还原活性二氧戊烯桥联配体

三种新型层状配位聚合物[（M ₂（p Q）₃）·4DMAA] _n（M ³⁺ = La ³⁺（1），Pr ³⁺（2）的合成，晶体结构，热稳定性，孔隙率和磁性），Nd ³⁺（3）; p Q ²⁻ – 2,5-二羟基-3,6-二叔丁基-对醌的二价阴离子形式； DMAA = N，N报道了′-二甲基乙酰胺。通过固态电化学研究了获得的配位聚合物，该电化学表明了由氧化还原活性二氧戊烯配体的存在引起的多步单电子转化。

更新日期：2020-07-20

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