A Surprising Example of Crystal Structure Retention for 3,5-Di-(tert-butyl)-2-hydroxyazobenzene Ligand during the Formation of Ni(II) and Pd(II) Complexes

被引：1

作者：

Aldoshin, S. M. ^{[1
]}

Tkachev, V. V. ^{[1
]}

Utenyshev, A. N. ^{[1
]}

Bozhenko, K. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Problems Chem Phys, Chernogolovka 142432, Moscow Oblast, Russia

来源：

RUSSIAN JOURNAL OF COORDINATION CHEMISTRY | 2023年 / 49卷 / 05期

关键词：

XRD; azo compounds; isomerism; conformation; quantum chemical calculations;

D O I：

10.1134/S1070328423700495

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The structures of 3,5-di-(tert-butyl)-2-hydroxyazobenzene (L) in the free state and in complexes with Ni2+ (I) and Pd2+ (II) cations are studied by X-ray diffraction (XRD). The same space group R (3) over barc with close unit cell parameters, the same crystal structure motif, and unusual conformations of the cupola-shaped coordination polyhedra of complexes I and II are revealed by XRD for ligand L. In complexes I and II based on this compound as the ligand, the coordinating atoms form trans-planar coordination nodes.

引用

页码：304 / 310

页数：7

共 16 条

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