Acetyl benzyl disulfide.
S-Benzylthio thioacetate, C9H10OS2, Mr = 198.31, monoclinic, P2(1), a = 5.7112(5), b = 8.1912(5), c = 10.6486(8) A, beta = 92.230(8) degrees, V = 497.8(1) A3, Z = 2, Dm = 1.32(1), Dx = 1.323 Mg m-3, lambda(Mo K alpha) = 0.71073 A, mu = 0.47 mm-1, F(000) = 208, T = 299(1) K, RF = 0.024 for 812 reflections. In this molecule, the S-S [2.024(1) A] and S-C [1.802(3), 1.825(4) A] distances are typical and the C-S-S-C dihedral angle [-80.5(1) degree] lies at the lower end of the range reported for related compounds. The acetyl and disulfide groups are coplanar to within +/- 0.01 A. As a consequence, the molecule exhibits a short [3.078(2) A [intramolecular S...O contact.
John
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Department of Chemistry, Rutgers, State University of New Jersey, New Brunswick 08903.
Potenza
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JA
Schugar
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D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003460:Crystallization; D003461:Crystallography; D004220:Disulfides / Q000138:chemical synthesis*; D015394:Molecular Structure
D004220:Disulfides; C062959:acetyl benzyl disulfide