ISSN:
0044-2313
Keywords:
Bis(triphenylsilyl)sulfanes
;
preparation
;
single crystal X-ray structure
;
vibrational spectra
;
NMR spectra
;
UV-VIS spectra
;
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
On the Preparation of Bis(triphenylsilyl)sulfanes (C6H5)3Si—Sx—Si(C6H5)3 (x = 3, 4) and the Crystal Structure of (C6H5)3Si—S4—Si(C6H5)3The preparation of the bis(triphenylsilyl)sulfanes Ph3Si—Sx—SiPh3 (x = 3, 4) from Ph3SiSNa and SCl2 resp. S2Cl2 is reported. They are characterized by vibrational, NMR and UV-VIS spectroscopic measurements. Ph3Si—S4—SiPh3 crystallizes in space group P1 with a = 943.6(6) pm, b = 945.7(5) pm, c = 1 881.7(12) pm, α = 82.11(5)°, β = 78.95(5)°, γ = 83.15(5)° and Z = 2.
Notes:
Es wird über die Darstellung der Bis(triphenylsilyl)-sulfane Ph3Si—Sx—SiPh3 (x = 3, 4) aus Ph3SiSNa und SCl2 bzw. S2Cl2 berichtet. Ihre Charakterisierung erfolgt schwingungs-, NMR-, und UV-VIS-spektroskopisch.Ph3Si—S4—SiPh3 kristallisiert in der Raumgruppe P1 mit a = 943,6(6) pm, b = 945,7(5) pm, c = 1 881,7(12) pm, α = 82,11(5)°, β = 78,95(5)°, γ = 83,15(5)° und Z = 2.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19946200605
