FORMATION OF 2-THIENYL DERIVATIVES DURING THE THERMAL-ACTIVATION OF THIOPHENE BY TP-ASTERISK-IR(C2H4)(2)

被引：20

作者：

PANEQUE, M

POVEDA, ML

REY, L

TABOADA, S

CARMONA, E

RUIZ, C

机构：

[1] UNIV SEVILLA,CSIC,INST CIENCIA MAT,DEPT QUIM INORGAN,E-41071 SEVILLE,SPAIN

[2] CSIC,INST CIENCIA MAT,E-28006 MADRID,SPAIN

[3] UNIV COMPLUTENSE MADRID,FAC CIENCIAS QUIM,E-28040 MADRID,SPAIN

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1995年 / 504卷 / 1-2期

关键词：

THIOPHENE ACTIVATION; THIENYL BRIDGES;

D O I：

10.1016/0022-328X(95)05604-N

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of thiophene with [Tp*Ir(C2H4)(2)] (Tp*=hydrotris(3,5-dimethylpyrazolyl)borate ligand) at 60 degrees C results in the incorporation of three molecules of the heterocycle, two in the form of 2-thienyl fragments and the third S-coordinated to the Ir atom in its intact form, e.g. [Tp*Ir(2-thienyl)(2)(SC4H4)] 2. The reactions of 2 with PMe(3), CO and H-2 have been investigated. The molecular structure of the binuclear hydride {[Tp*Ir(H)](2)(mu-H)(mu-S,C-SC4H3)} 6 has been determined by X-ray studies.

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收藏

页码：147 / 149

页数：3

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