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.
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页数：8
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