RHENIUM COMPOUNDS WITH THE -OTEF5 LIGAND

被引：14

作者：

TUROWSKY, L ^{[1
]}

SEPPELT, K ^{[1
]}

机构：

[1] FREE UNIV BERLIN,INST ANORGAN & ANALYT CHEM,FABECKSTR 34-36,W-1000 BERLIN 33,GERMANY

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1990年 / 590卷 / 11期

关键词：

D O I：

10.1002/zaac.19905900105

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

ReCl5 or ReOCl4 react with ClOTeF5 to give blue, paramagnetic O = Re(OTeF5)4. In the crystal O = Re(OTeF5)4 forms a square pyramid with the double bonded oxygen in the apical position. The sixth coordination site of the pseudo octahedron around rhenium is occupied in a longer distance by a tellurium bonded fluorine atom that belongs to F2Te(OTeF5)2. The latter has an unsymmetric, up till now unknown structure. Yellow O = Re(OTeF5)5 is formed from O = Re(OTeF5)4 by oxidation with Xe(OTeF5)2. The crystal structure of the latter shows the expected octahedral rhenium coordination with one double bonded oxygen. Similar reactions proved to be unsuccessful with osmium as central atom.

引用

页码：37 / 47

页数：11

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