Zhai Dan-Dan, Xie Si-Jun, Xia Yi, Fang Hua-Yi, Shi Zhang-Jie
Department of Chemistry, Fudan University, Shanghai 200433, China.
Natl Sci Rev. 2020 Dec 3;8(12):nwaa290. doi: 10.1093/nsr/nwaa290. eCollection 2021 Dec.
Molybdenum dinitrogen complexes supported by monodentate arylsilylamido ligand, [Ar(MeSi)N]MoNMg(THF)[N(SiMe)Ar] () and [Ar(MeSi)N]MoNSiMe () (Ar = 3,5-MeCH) were synthesized and structurally characterized, and proved to be effective catalysts for the disproportionation of cyclohexadienes and isomerization of terminal alkenes. The H NMR spectrum suggested that the bridging nitrogen ligand remains intact during the catalytic reaction, indicating possible catalytic ability of the Mo-N=N motif.
由单齿芳基硅基氨基配体支撑的钼二氮配合物，[Ar(MeSi)N]MoNMg(THF)[N(SiMe)Ar] () 和 [Ar(MeSi)N]MoNSiMe () (Ar = 3,5-MeCH) 被合成并进行了结构表征，结果表明它们是环己二烯歧化反应和末端烯烃异构化反应的有效催化剂。氢核磁共振谱表明，桥连氮配体在催化反应过程中保持完整，这表明Mo-N=N基序可能具有催化活性。
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