The chemistry of bridged borylene complexes

被引:78
作者
Braunschweig, H [1 ]
Colling, M [1 ]
机构
[1] Tech Hsch Aachen, Inst Anorgan Chem, D-52056 Aachen, Germany
关键词
boron; iron; manganese; borylene complexes;
D O I
10.1016/S0022-328X(00)00563-5
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The stabilisation of borylenes (BX, X = various ligands) in the sphere of a transition metal was achieved for the first time in the case of bridged borylene complexes of the type [(LxM)(2)BX]. These compounds are characterised by 2c-2e bonds between metal and boron, thus belonging to the class of transition metal complexes of boron. Over the past 5 years different synthetic approaches were made, yielding the first structurally authentic metal complexes with a bridging EX ligand. Their synthesis, structure and reactivity is the subject of this paper. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:18 / 26
页数:9
相关论文
共 61 条
[11]   ON THE ADDITION OF ALKYLDICHLOROBORANES TO BIS(ETA(5)-CYCLOPENTADIENYL)DIHYDRIDOTUNGSTEN [J].
BRAUNSCHWEIG, H ;
WAGNER, T .
CHEMISCHE BERICHTE, 1994, 127 (09) :1613-1614
[12]   New borylene complexes of the type [mu-BX{(eta(5)-C5H5Me)Mn(CO)(2)}(2)]: Substitution reactions at the metal-coordinated borylene moiety [J].
Braunschweig, H ;
Muller, M .
CHEMISCHE BERICHTE-RECUEIL, 1997, 130 (09) :1295-1298
[13]   Convenient synthesis of K[(C5H4MeMnH(CO)2] and reactions with Cl2B[N(SiMe3)2] and B2R2Cl2 (R = Me2N, Me3C) [J].
Braunschweig, H ;
Ganter, B .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1997, 545 :163-167
[14]  
Braunschweig H, 1996, Z NATURFORSCH B, V51, P1618
[15]  
Braunschweig H, 1998, EUR J INORG CHEM, P465
[16]   Diborane(4)yl and bridged borylene complexes from 1,2-dipyrrolidino- and 1,2-dipiperidinodiborane(4) derivatives [J].
Braunschweig, H ;
Koster, M .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1999, 588 (02) :231-234
[17]  
BRAUNSCHWEIG H, UNPUB
[18]  
Braunschweig H., 1998, ANGEW CHEM, V110, P3355
[19]  
Braunschweig H., 1999, ANGEW CHEM, V111, P2368
[20]  
BRAUNSCHWEIG H, 1995, ANGEW CHEM, V107, P904