ISSN:
0044-2313
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Contributions to the Chemistry of Silicon-Sulfur Compounds. XXXVI. Mercury(II)-bis-tri-tert-butoxysilanethiolateMercury(II)bis-tri-tert-butoxysilanethiolate was obtained in reaction of HgO with (t-C4H9O)3SiSH. This compound forms colourless triclinic plates. The central S—Hg—S bond element is linear, with Hg—S bond distance of 231.6 pm. The Hg atom is coordinated by two oxygens of the two butoxy groups, with Hg—O distance of 287.8 pm. The mean bond angle at the two-bonded sulfur is 95.6°. (Space group P1; a = 930.8, b = 944.0, c = 1204.8 pm, α = 100.34, β = 97,64, γ = 116.50°; Z = 1; R = 0.035; 3390 reflections hkl).
Notes:
Quecksilber(II)-bis-tri-t-butoxysilanthiolat wurde in einer Umsetzung von HgO mit (t-C4H9O)3SiSH erhalten. Die Verbindung kristallisiert in farblosen, triklinen Plättchen. Die zentrale S—Hg—S Bindungseinheit ist linear mit d(Hg—S) = 231,6 pm. Das Hg-Atom ist von O-Atomen der tert-Butoxygruppen koordiniert, d(Hg—O) = 287,8 pm. Der Bindungswinkel am zweibindigen Schwefel beträgt 95,6°. (Raumgruppe P1; a = 930,8, b = 944,0, c = 1204,8 pm, α = 100,34, β = 97,64, γ = 116,50°; Z = 1, R = 0,035; 3390 Reflexe hkl).
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19855311221
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