A NOVEL REDOX FISSION REACTION OF THE MOLYBDENUM TETRACARBONYL COMPLEX OF 3-DIPHENYLPHOSPHINO-(1R)-(+)-CAMPHOR DIMETHYLHYDRAZONE - CRYSTAL-STRUCTURE OF [MO(CO)4(PPH2C10H15NH)]

被引：9

作者：

PERERA, SD ^{[1
]}

SHAW, BL ^{[1
]}

THORNTONPETT, M ^{[1
]}

机构：

[1] UNIV LEEDS,SCH CHEM,LEEDS LS2 9JT,W YORKSHIRE,ENGLAND

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1992年 / 428卷 / 1-2期

关键词：

D O I：

10.1016/0022-328X(92)83219-8

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Treatment of the molybdenum tetracarbonyl complex of 3-diphenylphosphino-(1R)-(+)-camphor dimethylhydrazone [Mo(CO)4(PPh2C10H15NNMe2] (1a) with hydrogen chloride effects a rapid Redox/Fission reaction to give the molybdenum(II) imine complex [Mo(CO)3Cl2(PPh2C10H15NH)] (2a). Other strong acids HX reacted similarly to give analogous complexes [Mo(CO)3X2(PPh2C10H15NH)] (X = Br, I or OOCCF3). Reduction of 2a with sodium borohydride in the presence of carbon monoxide gave [Mo(CO)4(PPh2C10H15NH)] (1b), the crystal structure of which was determined. Treatment of 1b with LiN(SiMe3)2, followed by MeI gave [Mo(CO)4(PPh2C10H15NMe)] (1c). Treatment of 1a with bromine gave the tricarbonylmolybdenum(II) complex [Mo(CO)3Br2(PPh2C10H15NNMe2)] (2e). NMR and IR data, and bond length/bond angle data for 1b, are given.

引用

页码：59 / 67

页数：9

共 9 条

[1] FASTER DATA-COLLECTION WITHOUT LOSS OF PRECISION - AN EXTENSION OF THE LEARNT PROFILE METHOD [J].