ISSN:
0009-2940
Keywords:
Organic metal oxides
;
Alkylation
;
Chelate ligands
;
Rhenium glycolates
;
Multiple bonds
;
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Multiple Bonds between Main Group Elements and Transition Metals, XC. - Selective Formation of Alkylrhenium Oxides from Glycolato ComplexesAlkylrhenium(VII) and alkylrhenium(VI) oxides, previously not known or hardly accessible, are selectively synthesized from glycolato(O,O') complexes. These are formed in easy terms from methyltrioxorhenium(VII) and aliphatic vic-diols, e.g. glycol and pinacol, by both redoxneutral and reductive condensation reactions (ReVII → ReVI), respectively. The dinuclear glycolato complex 3 exhibits a centrosymmetric molecular structure with an octahedral core geometry around the metal atom. The mononuclear Re(VII) compound 2 forms a distorted trigonal bipyramidal structure (single crystal X-ray diffraction).
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19911240518
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