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6,6-Dimethyl-2H,5H,6H,7H-1,3-dithiolo[4,5-f][1,5,3]dithia-silepin-2-one.

ABSTRACT: In the structure of the title compound, C(7)H(10)OS(4)Si, the carbonyl O atom lies in the plane of the five-membered dithiole ring with a deviation of only 0.022?(2)?Å. The seven-membered ring adopts a chair conformation. The crystal packing is stabilized by S?O [3.096?(4)?Å] and S?S [3.620?(4)?Å] contacts, together with C-H?S inter-actions.

SUBMITTER: Li H

PROVIDER: S-EPMC3344068 | biostudies-literature | 2012 Apr

REPOSITORIES: biostudies-literature

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6,6-Dimethyl-2H,5H,6H,7H-1,3-dithiolo[4,5-f][1,5,3]dithia-silepin-2-one.

Li Hongqi H Zhang Xuebin X Zhang Zhongbao Z Chen Zhen Z Peng Jiajian J

Acta crystallographica. Section E, Structure reports online 20120321 Pt 4

In the structure of the title compound, C(7)H(10)OS(4)Si, the carbonyl O atom lies in the plane of the five-membered dithiole ring with a deviation of only 0.022 (2) Å. The seven-membered ring adopts a chair conformation. The crystal packing is stabilized by S⋯O [3.096 (4) Å] and S⋯S [3.620 (4) Å] contacts, together with C-H⋯S inter-actions. ...[more]

PMID: 22589977

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