Germylene-β-sulfoxide Hemilabile Ligand in Coordination Chemistry

被引：8

作者：

Lentz, Nicolas ^{[1
]}

Cuevas-Chavez, Cynthia ^{[1
]}

Mallet-Ladeira, Sonia ^{[2
]}

Sotiropoulos, Jean-Marc ^{[3
]}

Baceiredo, Antoine ^{[1
]}

Kato, Tsuyoshi ^{[1
]}

Madec, David ^{[1
]}

机构：

[1] Univ Toulouse, Ctr Natl Rech Sci CNRS, Lab Heterochim Fondamentale & Appl, UMR 5069, F-31062 Toulouse 09, France

[2] Inst Chim Toulouse FR2599, F-31062 Toulouse 09, France

[3] ECP Technopole Helioparc 2, CNRS, UPPA, IPREM,UMR 5254, F-64053 Pau 09, France

来源：

INORGANIC CHEMISTRY | 2021年 / 60卷 / 01期

关键词：

TRANSITION-METAL-COMPLEXES; DIRUTHENIUM(II) COMPLEX; IRON COMPLEXES; REACTIVITY; RU; GE; GERMANIUM(II); STANNYLENES; MONONUCLEAR; CATALYSTS;

D O I：

10.1021/acs.inorgchem.0c03101

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

We describe herein the synthesis of a germylene-beta-sulfoxide ligand, 1, and its abilities in coordination chemistry. Treatment of 1 with metal complexes [W(cod)(CO)(4)], [Mo-(nbd)(CO)(4)] and [Ni(cod)(2)] afforded the corresponding (1)chelated metal complexes (1)-W(CO)(4)(2a), (1)-Mo(CO)(4)(2b), and (1)-Ni(cod) (4a), clearly showing a bidentate ligation of the metal by the germanium(II) and sulfur centers. Coordination with [Ru(PPh3)(3)Cl-2] afforded an unprecedented bridged bis(ruthenium) complex 3b. In the case of 4a, the hemilability of the bidentate ligand 1 was demonstrated by sulfoxide substitution by a CO ligand.

引用

页码：423 / 430

页数：8

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