Sterically crowded monomeric neutral bis(benzamidinato) compounds of aluminium, [PhC(NSiMe(3))(2)](2)AlX (X=Cl, H); X-ray crystal structure of [PhC(NSiMe(3))(2)]2AlH

被引：40

作者：

Duchateau, R ^{[1
]}

Meetsma, A ^{[1
]}

Teuben, JH ^{[1
]}

机构：

[1] UNIV GRONINGEN,CTR CATALYSIS & SYNTH,DEPT CHEM,9747 AG GRONINGEN,NETHERLANDS

来源：

CHEMICAL COMMUNICATIONS | 1996年 / 02期

关键词：

D O I：

10.1039/cc9960000223

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

AlCl3 reacts with [PhC(NSiMe(3))(2)]Li(OEt(2)) to afford the bis(N,N'-bis(trimethylsilyl)benzamidinato)aluminium chloro compound which, on treatment with KBEt(3)H, yields the structurally characterized monomeric hydride derivative, [PhC(NSiMe(3))(2)]2AlH, whose reactivity towards unsaturated hydrocarbons illustrates the low electrophilicity of the aluminium and high basic character of the hydride group.

引用

页码：223 / 224

页数：2

共 20 条

[1] POLYDENTATE TERTIARY AMINE ALUMINUM-HYDRIDE ADDUCTS - MONOMERIC VERSUS POLYMERIC SPECIES [J].

ATWOOD, JL ;

BENNETT, FR ;

JONES, C ;

KOUTSANTONIS, GA ;

RASTON, CL ;

ROBINSON, KD .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1992, (07) :541-543

[2] N,N'-DI-TERT-BUTYLETHYLENEDIAMINE-CLNH3-NALNME(3) DERIVATIVES - ALANE-RICH [(H2AL)(2)(MU-N(BU(T))CH2)2] AND STABLE, INTRAMOLECULAR SECONDARY AMINE ALANE COMPLEXES [CLNH2-NAL( N(H)(BU(T))CH(2)CH(2)NBU(T)], N=0,1 [J].

ATWOOD, JL ;

LAWRENCE, SM ;

RASTON, CL .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (01) :73-74

[3] TRANSITION-METAL ALUMINOHYDRIDE COMPLEXES [J].

BARRON, AR ;

WILKINSON, G .

POLYHEDRON, 1986, 5 (12) :1897-1915

[4] LASER-INDUCED CHEMICAL VAPOR-DEPOSITION OF ALUMINUM [J].

BAUM, TH ;

LARSON, CE ;

JACKSON, RL .

APPLIED PHYSICS LETTERS, 1989, 55 (12) :1264-1266

[5] STABLE TERTIARY PHOSPHINE ADDUCTS OF ALANE [J].

BENNETT, FR ;

ELMS, FM ;

GARDINER, MG ;

KOUTSANTONIS, GA ;

RASTON, CL ;

ROBERTS, NK .

ORGANOMETALLICS, 1992, 11 (04) :1457-1459

[6] A NEW STAGE IN THE DEVELOPMENT OF TRANSITION-METAL ALUMOHYDRIDES [J].

BULYCHEV, BM .

POLYHEDRON, 1990, 9 (2-3) :387-408

[7]

DUCHATEAU R, UNPUB ORGANOMETALLIC

[8] PREPARATION OF NEW LITHIUM ORGANOTRIHYDROALUMINATES - CRYSTAL-STRUCTURE OF ((C4H8O)(2)LI(MU-H)(2)ALH[C(SIME(2)PH)(3)])(2) [J].

EABORN, C ;

GORRELL, IB ;

HITCHCOCK, PB ;

SMITH, JD ;

TAVAKKOLI, K .

ORGANOMETALLICS, 1994, 13 (11) :4143-4144

[9]

EISCH JJ, 1982, COMPREHENSIVE ORGANO, V1, P555

[10] THE CRYSTAL-STRUCTURE OF N,N,N'-TRIS(TRIMETHYLSILYL)BENZAMIDINE, AS WELL AS THE SYNTHESIS AND CRYSTAL-STRUCTURE OF DICHLOROANTIMONY-N,N'-BIS(TRIMETHYLSILYL)BENZAMIDINATE [J].

ERGEZINGER, C ;

WELLER, F ;

DEHNICKE, K .

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1988, 43 (09) :1119-1124

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