ISSN:
0044-2313
Keywords:
Tris(fluorophenyl)antimony and -bismuth compounds
;
bismuth tris(2,6-difluorobenzoate)
;
preparations
;
crystal structure of tris(2,6-difluorophenyl)bismuth
;
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Syntheses and Properties of Some New Tris(fluorophenyl)antimony and -bismuth Compounds. Crystal Structure of Tris(2,6-difluorophenyl)bismuth(2,6-F2C6H3)3Bi, (2,4,6-F3C6H2)3Bi, and (2,6-F2C6H3)3Sb are prepared via Grignard reactions with BiBr3 and SbBr3, respectively. The syntheses and properties of the new compounds and the crystal structure of (2,6-F2C6H3)3Bi are described. From the reaction of BiBr3 with Ag(OCOC6H3F2) the bismuth benzoate Bi(OCOC6H3F2)3 is formed in 83% yield. Attempts to prepare (2,6-F2C6H3)3Bi by decarboxylation of the bismuth benzoate failed.
Notes:
(2,6-F2C6H3)3Bi, (2,4,6-F3C6H2)3Bi und (2,6-F2C6H3)3Sb werden durch Grignard-Reaktionen mit BiBr3 bzw. SbBr3 dargestellt. Die Synthesebedingungen und die Eigenschaften der neuen Verbindungen sowie die Kristallstruktur von (2,6-F2C6H3)3Bi werden beschrieben. Bi(OCOC6H3F2)3 entsteht in 83% Ausbeute aus BiBr3 und Ag(OCOC6H3F2); die präparative Darstellung von (2,6-F2C6H3)3Bi durch Decarboxylierung des Bismutbenzoats gelingt nicht.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19966221202
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