Molecular structure of 2,9-dioxo-1,3,8,10-tetraoxa-2,9-dithiacyclotetradeca-5,12-diyne |
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| Authors: | O N Kataeva I A Litvinov V A Naumov L K Yuldasheva B A Arbuzov |
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| Institution: | (1) A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Branch, Academy of Sciences of the USSR, USSR |
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| Abstract: | Conclusions The heterocycle 2,9-dioxo-1,3,8,10-tetraoxa-2,9-dithiacyclotetradeca-5,12-diyne has a conformation of C2 symmetry in the crystal; the acetylene fragments intersect at an angle of 20.8°. The bond lengths and the endocyclic valence angles are close to their standard values.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 12, pp. 2750–2753, December, 1987. |
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