CATIONIC ALUMINUM HYDRIDES - [H2ALL]+[ALH4]-, L = N,N,N'N'',N''-PENTAMETHYLDIETHYLENETRIAMINE AND 1,4,8,11-TETRAMETHYL-1,4,8,11-TETRAAZACYCLOTETRADECANE

被引：54

作者：

ATWOOD, JL ^{[1
]}

ROBINSON, KD ^{[1
]}

JONES, C ^{[1
]}

RASTON, CL ^{[1
]}

机构：

[1] GRIFFITH UNIV,DIV SCI & TECHNOL,NATHAN,QLD 4111,AUSTRALIA

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1991年 / 23期

关键词：

D O I：

10.1039/c39910001697

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reaction of H3AINMe3 with N,N,N',N",N"-pentamethyldiethylenetriamine (pmdien) in diethyl ether or 1,4,8,11-tetramethyl-1,4,8,11-tetraazacyclotetradecane (Me4cyclam) in tetrahydrofuran yields [H2Al(pmdien)]+[AlH4]-, which possesses a trigonal bipyramidal cation with the hydrides in the trigonal plane [Al-N' 2.158(7), Al-N,N" 2.01(1), Al-H 1.62 angstrom] or [H2Al(Me4 cyclam)]+[AlH4], where the metal centre in the cation is trans-octahedral [Al-N(mean) 2.13, Al-H 1.60, 1.64 angstrom].

引用

页码：1697 / 1699

页数：3

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