SINGLE INSERTION OF PROPENE INTO A CATIONIC ZIRCONIUM(IV) COMPLEX - ISOLATION AND X-RAY CRYSTAL-STRUCTURE OF [(C5ME5)ZR(CH2CHMECH2PH)(CH2PH)]-[B(CH2PH)(C6F5)3]

被引：37

作者：

PELLECCHIA, C

IMMIRZI, A

ZAMBELLI, A

机构：

[1] Dipartimento di Fisica, Università di Salerno, I-84081 Baronissi, SA

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1994年 / 479卷 / 1-2期

关键词：

ZIRCONIUM; INSERTION; X-RAY STRUCTURE; ARENE; PI-BONDING;

D O I：

10.1016/0022-328X(94)84118-7

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of propene with the half-sandwich salt complex [Cp'Zr(CH2Ph)2][B(CH2Ph)(C6F5)3] (1) (CP' = C5Me5) affords cleanly the single-insertion adduct [Cp'Zr(CH2CHMeCH2Ph)-(CH2Ph)][B(CH2Ph)(C6F5)3] (2). The crystal structure of 2 reveals an unusual 'back-biting' eta6-arene coordination to the do metal, accounting for the unexpected stability of this compound either towards further propene insertion or towards beta-hydrogen elimination.

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页码：C9 / C11

页数：3

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