Silylamido supported dinitrogen heterobimetallic complexes: syntheses and their catalytic ability

被引：9

作者：

Zhai, Dan-dan ^{[1
]}

Xie, Si-jun ^{[1
]}

Xia, Yi ^{[1
]}

Fang, Hua-yi ^{[1
]}

Shi, Zhang-jie ^{[1
,2
]}

机构：

[1] Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China

[2] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China

来源：

NATIONAL SCIENCE REVIEW | 2021年 / 8卷 / 12期

基金：

中国国家自然科学基金; 中国博士后科学基金;

关键词：

dinitrogen fixation; dinitrogen-metal complex; catalytic ability; disproportionation; isomerization; HYDROGEN-TRANSFER-REACTIONS; MOLYBDENUM COMPLEXES; MOLECULAR DINITROGEN; TUNGSTEN DINITROGEN; NITROGEN-FIXATION; ELECTRON-RICH; SIDE-ON; HYDRAZIDO(2-) COMPLEXES; PYRROLYLIMIDO COMPLEXES; COORDINATED DINITROGEN;

D O I：

10.1093/nsr/nwaa290

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Molybdenum dinitrogen complexes supported by monodentate arylsilylamido ligand, [Ar(Me3Si)N](3)MoN2Mg(THF)(2)[N(SiMe3)Ar] (5) and [Ar(Me3Si)N](3)MoN2SiMe3 (6) (Ar = 3,5-Me2C6H3) were synthesized and structurally characterized, and proved to be effective catalysts for the disproportionation of cyclohexadienes and isomerization of terminal alkenes. The H-1 NMR spectrum suggested that the bridging nitrogen ligand remains intact during the catalytic reaction, indicating possible catalytic ability of the Mo-N=N motif.

引用

页数：8

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