A LI2TI2-SUBSTITUTED ACETYLENE FORMED FROM ETHYLENE BY REACTION WITH (MESO-OCTAETHYL-PORPHYRINOGEN)TITANIUM

被引：43

作者：

DEANGELIS, S

SOLARI, E

FLORIANI, C

CHIESIVILLA, A

RIZZOLI, C

机构：

[1] UNIV LAUSANNE,INST CHIM MINERALE & ANALYT,CH-1015 LAUSANNE,SWITZERLAND

[2] UNIV PARMA,DIPARTMENTO CHIM,I-43100 PARMA,ITALY

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1995年 / 34卷 / 10期

关键词：

ACETYLENE COMPLEXES; BRIDGING LIGANDS; TITANIUM COMPOUNDS; PORPHYRINOGENS;

D O I：

10.1002/anie.199510921

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Under what conditions is a hydrocarbon transformed into a carbon skeleton in a molecular metal carbide? Treatment with an electron‐rich metal complex under reducing conditions is one possibility. The complex anion shown schematically on the right, in which a “naked” C2 unit lies within a square‐planar array of two titanium and two lithium cations, formed from the reaction of ethylene with (meso‐octaethylporphyrinogen)titanium in the presence of lithium metal. (Figure Presented.) Copyright © 1995 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：1092 / 1094

页数：3

共 43 条

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