Preparation and characterisation of N(CH(2)PPh(2))(3), N(CH(2)PPh(2))(3)Mo(CO)(3) and [HN(CH(2)PPh(2))(3)Mo(CO)(3)]BF4

被引：0

作者：

Walter, O ^{[1
]}

Huttner, G ^{[1
]}

Kern, R ^{[1
]}

机构：

[1] UNIV HEIDELBERG,INST ANORGAN CHEM,D-69120 HEIDELBERG,GERMANY

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES | 1996年 / 51卷 / 07期

关键词：

tripod ligands; phosphorus ligands; molybdenum complexes; crystal structure;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The synthesis of N(CH(2)PPh(2))(3) (1) and Its spectroscopic properties are reported. Reaction of N(CH(2)PPh(2))(3) with (CH3CN)(3)Mo(CO)3 leads to N(CH(2)PPh(2))(3)Mo(CO)(3) (2). The cationic complex [HN(CH(2)PPh(2))(3)Mo(CO)(3)](+) (3) is obtained by protonating the N atom of 2, with aqueous HBF,. The spectroscopic and structural properties of 2 and the cation 3 are compared. The results indicate an interaction of the ligand N atom and the Mo atom through space over more than 350 pm. It is shown from IR data that 2 is fixed on silicagel by hydrogen bonding.

引用

页码：922 / 928

页数：7

共 50 条

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