Synthesis of New Rhodacarborane [3,3-(1',5'-COD)-8-PrNH=C(Et)NH-3,1,2-RhC2B9H10]

被引：12

作者：

Stogniy, M. Yu ^{[1
]}

Bogdanova, E., V ^{[1
]}

Anufriev, S. A. ^{[1
]}

Sivaev, I. B. ^{[1
]}

机构：

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

来源：

RUSSIAN JOURNAL OF INORGANIC CHEMISTRY | 2022年 / 67卷 / 10期

基金：

俄罗斯科学基金会;

关键词：

polyhedral boron hydrides; carboranes; nido-carborane; amidines; semi-sandwich complexes; rhodium; TRANSITION-METAL-COMPLEXES; CLOSO-DECABORATE ANION; BORON CLUSTER ANIONS; MOLECULAR-STRUCTURE; DERIVATIVES; REACTIVITY; CHEMISTRY; CATALYSIS; METALLACARBORANES; CRYSTAL;

D O I：

10.1134/S0036023622600848

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

It has been established that the complexation of the amidine derivative of nido-carborane 10-PrNHC(Et)=HN-7,8-C2B9H11 with (1,5-cyclooctadiene)rhodium(I) chloride dimer [(COD)RhCl](2) in tetrahydrofuran in the presence of potassium tert-butoxide as a base leads to a new 18-electron rhodium(I) complex of the semi-sandwich type, in which the dicarbollide ligand chelates the metal by the eta(5)-type. The structure of the resulting complex has been confirmed by NMR, IR, and UV spectroscopy, as well as mass spectrometry. The synthesized complex is the first example of a rhodium(I) complex based on a symmetrically substituted nido-carborane derivative with a boron-nitrogen bond.

引用

页码：1537 / 1544

页数：8

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