Interconversion of Quadruply and Quintuply Bonded Molybdenum Complexes by Reductive Elimination and Oxidative Addition of Dihydrogen

被引：38

作者：

Carrasco, Mario ^{[1
]}

Curado, Natalia ^{[1
]}

Maya, Celia ^{[1
]}

Peloso, Riccardo ^{[1
]}

Rodriguez, Amor ^{[1
]}

Ruiz, Eliseo ^{[2
,3
]}

Alvarez, Santiago ^{[2
,3
]}

Carmona, Ernesto ^{[1
]}

机构：

[1] Univ Seville, CSIC, Dept Quim Inorgan, Inst Invest Quim, Seville 41092, Spain

[2] Univ Barcelona, Dept Quim Inorgan, Barcelona 08028, Spain

[3] Univ Barcelona, Inst Quim Teor & Computac, E-08028 Barcelona, Spain

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2013年 / 52卷 / 11期

关键词：

density functional calculations; hydrides; metal arene; molybdenum; multiple bonds; METAL-METAL DISTANCES; TRANSITION-METAL; MULTIPLE BOND; MO-MO; CR; COORDINATION; TERPHENYL; CHEMISTRY; COMPOUND; TANTALUM;

D O I：

10.1002/anie.201209064

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Five plus H2 gives four: UV irradiation of a bis(amidinate) complex with a [(H)Mo-Mo(H)] core induces reductive elimination of H2 and formation of a known quintuply bonded Mo-Mo species (see scheme) that reacts back with H2 to restore [(H)Mo-Mo(H)]. UV irradiation of the bis(hydride) species in benzene and toluene gives arene complexes in which the aromatic hydrocarbon bridges the molybdenum atoms. Dipp=2,6-diisopropylphenyl. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：3227 / 3231

页数：5

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