Syntheses and structural characterizations of cis-[M(NO)2(CNXyl)4]+ (M = Nb, Ta; Xyl=2,6-Me2C6H3).: The first dinitrosyls of niobium and tantalum

被引：10
作者：
Barybin, MV [1 ]
Young, VG [1 ]
Ellis, JE [1 ]
机构：
[1] Univ Minnesota, Dept Chem, Minneapolis, MN 55455 USA
来源：
ORGANOMETALLICS | 1999年 / 18卷 / 15期
关键词：
D O I：
10.1021/om990330w
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The first dinitrosyls of niobium and tantalum, cis-[M(NO)(2)(CNXyl)(4)](+), have been prepared by direct nitrosylation of [M(CO)(6)](-) (M = Nb, Ta) with 2 equiv of [NO](+) in, the presence of 2,6-dimethylphenyl isocyanide, CNXyl. These new complexes have been fully characterized by IR, H-1, and C-13 NMR spectra as well as X-ray crystallography.
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页码：2744 / 2746
页数：3
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