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：9
|
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.
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页数：11
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