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
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页码：1092 / 1094
页数：3
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