SYNTHESIS AND STRUCTURE OF A BINUCLEAR Pd(II) CHLORANILATE COMPLEX

被引：0
作者：
Romashev, N. F. [1 ]
Bakaev, I., V [2 ]
Komlyagina, V., I [2 ]
Fomenko, I. S. [1 ]
Laricheva, Yu A. [1 ]
Petrov, P. A. [1 ]
Gushchin, A. L. [1 ]
机构：
[1] Russian Acad Sci, Nikolaev Inst Inorgan Chem, Siberian Branch, Novosibirsk, Russia
[2] Novosibirsk State Univ, Novosibirsk, Russia
来源：
JOURNAL OF STRUCTURAL CHEMISTRY | 2021年 / 62卷 / 10期
关键词：
palladium; chloranilate; complex; crystal structure; cyclic voltammetry; DFT calculations; APPROXIMATION; ENERGY;
D O I：
10.1134/S0022476621100127
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A binuclear complex of palladium (Et3NH)(2)[Pd-2(ca)(2)(mu-Cl)(2)]center dot 2CH(3)CN is synthesized by ligand-exchange reaction between [PdCl2(PhCN)(2)] and (Et3NH)(2)ca (ca(2-) = chloranilate) taken in a 1:1 molar ratio. Its crystal structure is determined. Chloranilate ca(2-) dianion is coordinated to Pd(II) as C-donor bidentate ligand. Using cyclic voltammetry (CV) of the complex in CH3CN, non-reversible oxidation at E-a = 1.58 V and quasi-reversible reduction with E-b = -0.80 V and E-a = -0.54 V (relative to Ag/AgCl) is found. The electron structure of the complex is examined.
引用
收藏
页码：1573 / 1579
页数：7
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