SYNTHESIS OF THE 1ST BIMETALLIC BARIUM YTTRIUM OXO ALKOXIDE - CRYSTAL-STRUCTURE OF [Y4BA2(MU-6-O)(MU-3-OET)8(DPM)6] [DPM = BUTC(O)CHC(O)BUT]

被引：31

作者：

MIELE, P ^{[1
]}

FOULON, JD ^{[1
]}

HOVNANIAN, N ^{[1
]}

COT, L ^{[1
]}

机构：

[1] ENSCM,PHYSICOCHIM MAT LAB,URA 1312,8 RUE ECOLE NORMALE,F-34053 MONTPELLIER 1,FRANCE

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1993年 / 01期

关键词：

D O I：

10.1039/c39930000029

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The compound [Y4Ba2(mu6-O)(mu3-OEt)8(dpm)6] [dpm = Bu(t)C(O)CHC(O)Bu(t)] is obtained by mixing, in the presence of dpmH, a solution of yttrium oxo isopropoxide in toluene with a solution resulting from the reaction of Ba metal with Pr(i)OH-EtOH; its crystal structure consists of an oxygen-centred octahedron built up from two barium and four yttrium atoms connected by eight triply bridging ethoxy groups, each of which is chelated by a terminal dpm ligand.

引用

页码：29 / 31

页数：3

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