A Stable Vanadium(V)-Methyl Complex Containing Arylimido and Bis(ketimide) Ligands That Exhibits Unique Reactivity with Alcohol
A Stable Vanadium(V)-Methyl Complex Containing Arylimido and Bis(ketimide) Ligands That Exhibits Unique Reactivity with Alcohol
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DOI：
10.1021/om0504295
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发表时间：
2005-07
期刊：
影响因子：
2.8
通讯作者：
J. Yamada;K. Nomura
中科院分区：
文献类型：
--
作者：
J. Yamada;K. Nomura
合成了一种含酮亚胺配体的（芳酰亚胺）钒（V）-甲基配合物（ArN）VMe（N= CtBu 2）2（4，Ar = 2，6-Me 2C 6 H3），经1H，13 C，51 VNMR，元素分析和X射线晶体学鉴定.配合物4用醇（酚）处理，通过酮酰亚胺和烷氧基（芳氧基）基团之间的配体交换提供各种甲基配合物，并且甲基与醇（酚）的反应没有发生。
An (arylimido)vanadium(V)-methyl complex containing a ketimide ligand, (ArN)VMe(N=C t Bu 2 ) 2 (4, Ar = 2,6-Me 2 C 6 H 3 ), could be isolated and identified by 1 H, 1 3 C, and 5 1 V NMR spectra, elemental analysis, and X-ray crystallography. The complex 4 was treated with alcohols (phenols), affording various methyl complexes by ligand exchange between the ketimide and alkoxy (aryloxo) groups exclusively, and reaction of the methyl group with the alcohols (phenols) did not take place.