Bis(dicarbollide) Complexes of Transition Metals as a Platform for Molecular Switches. Study of Complexation of 8,8′-Bis(methylsulfanyl) Derivatives of Cobalt and Iron Bis(dicarbollides)

被引：10

作者：

Anufriev, Sergey A. ^{[1
]}

Timofeev, Sergey, V ^{[1
]}

Anisimov, Alexei A. ^{[1
,2
]}

Suponitsky, Kyrill Yu ^{[1
,3
]}

Sivaev, Igor B. ^{[1
]}

机构：

[1] Russian Acad Sci, AN Nesmeyanov Inst Organoelement Cpds, 28 Vavilov Str, Moscow 119991, Russia

[2] Russian Acad Sci, Higher Chem Coll, DI Mendeleev Russian Chem Technol Univ, 9 Miusskaya Sq, Moscow 125047, Russia

[3] GV Plekhanov Russian Univ Econ, Basic Dept Chem Innovat Mat & Technol, 36 Stremyannyi Line, Moscow 117997, Russia

来源：

MOLECULES | 2020年 / 25卷 / 23期

基金：

俄罗斯科学基金会;

关键词：

molecular switches; cobalt bis(dicarbollide); iron bis(dicarbollide); methylsulfanyl derivatives; complexation; X-ray diffraction; COORDINATION POLYMERS; COPPER(I); MERCURY(II); SILVER(I); CHEMISTRY;

D O I：

10.3390/molecules25235745

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Complexation of the 8,8 '-bis(methylsulfanyl) derivatives of cobalt and iron bis(dicarbollides) [8,8 '-(MeS)(2)-3,3 '-M(1,2-C2B9H10)(2)](-) (M = Co, Fe) with copper, silver, palladium and rhodium leads to the formation of the corresponding chelate complexes, which is accompanied by a transition from the transoid to the cisoid conformation of the bis(dicarbollide) complex. This transition is reversible and can be used in design of coordination-driven molecular switches based on transition metal bis(dicarbollide) complexes. The solid-state structures of {(Ph3P)ClPd[8,8 '- (MeS)(2)-3,3 '-Co(1,2-C2B9H10)(2)-kappa(2)-S,S ']} and {(COD)Rh[8,8 '-(MeS)(2)-3,3 '-Co(1,2-C2B9H10)(2)-kappa(2)-S,S ']} were determined by single crystal X-ray diffraction.

引用

页数：11

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