RAPID AND EFFICIENT PROCEDURES FOR THE SYNTHESIS OF MONOCYCLOPENTADIENYL COMPLEXES OF HAFNIUM AND ZIRCONIUM

被引：120

作者：

LUND, EC ^{[1
]}

LIVINGHOUSE, T ^{[1
]}

机构：

[1] MONTANA STATE UNIV,DEPT CHEM,BOZEMAN,MT 59717

来源：

ORGANOMETALLICS | 1990年 / 9卷 / 09期

关键词：

D O I：

10.1021/om00159a007

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Bis(dimethyl sulfide) complexes of zirconium-(IV) chloride and hafnium(IV) chloride have been found to undergo facile substitution reactions with 1-(trimethylsilyl) cyclopenta-2,4-diene and 1 -(tri-n-butylstannyl)cyclopenta- 2,4-diene, respectively, to afford the corresponding (η5-cyclopentadienyl)trichlorozirconium and -hafnium complexes in good to excellent yield. © 1990, American Chemical Society. All rights reserved.

引用

收藏

页码：2426 / 2427

页数：2

相关论文

共 8 条

[1] REACTIONS OF TRIMETHYLSILYLCYCLOPENTADIENE DERIVATIVES WITH TITANIUM, NIOBIUM, AND TANTALUM HALIDES [J].

CARDOSO, AM ;

CLARK, RJH ;

MOORHOUSE, S .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1980, (07) :1156-1160

[2] EARLY LATE TRANSITION-METAL HETEROBIMETALLIC COMPOUNDS LINKED BY A HETERODIFUNCTIONAL (DIPHENYLPHOSPHINO)CYCLOPENTADIENYL-BRIDGING LIGAND [J].

CASEY, CP ;

NIEF, F .

ORGANOMETALLICS, 1985, 4 (07) :1218-1220

[3] CONVENIENT ROUTE TO MONOCYCLOPENTADIENYLZIRCONIUM(IV) COMPLEXES [J].

ERKER, G ;

BERG, K ;

TRESCHANKE, L ;

ENGEL, K .

INORGANIC CHEMISTRY, 1982, 21 (03) :1277-1278

[4] FORMATION OF CHIRAL MONO(ETA-5-CYCLOPENTADIENYL)ZIRCONIUM(II) COMPLEXES [J].

ERKER, G ;

BERG, K ;

BENN, R ;

SCHROTH, G .

CHEMISCHE BERICHTE-RECUEIL, 1985, 118 (04) :1383-1397

[5] TRANSITION METAL-ACTIVATED ORGANIC-COMPOUNDS .19. ALDEHYDE SELECTIVITY OF ALKYLHAFNIUM COMPLEXES IN ALDEHYDE-KETONE CONCURRENCE EXPERIMENTS - COMPARISON OF ZIRCONIUM-ANALOGOUS AND TITANIUM-ANALOGOUS COMPLEXES AND THEORETICAL INTERPRETATION [J].

KAUFFMANN, T ;

PAHDE, C ;

WINGBERMUHLE, D .

TETRAHEDRON LETTERS, 1985, 26 (34) :4059-4062

[6] ZIRCONIUM-MEDIATED RING CONSTRUCTION FROM DIENES - REMARKABLE EFFECT OF LIGANDS ON STEREOCHEMISTRY [J].

NUGENT, WA ;

TABER, DF .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (16) :6435-6437

[7] MONO-ALKYL AND DIALKYL ZIRCONIUM AND HAFNIUM COMPLEXES WITH CHLORIDE METAL PRO-CHIRALITY [J].

RENAUT, P ;

TAINTURIER, G ;

GAUTHERON, B .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1978, 148 (01) :35-42

[8] MONOCYCLOPENTADIENYL ZIRCONIUM(IV) COMPLEXES [J].

WELLS, NJ ;

HUFFMAN, JC ;

CAULTON, KG .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1981, 213 (02) :C17-C20