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Structure of sulfonyl dinitromethylides Научная публикация

Журнал Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science
ISSN: 2376-8444 , E-ISSN: 0568-5230
Вых. Данные Год: 1981, Том: 30, Номер: 4, Страницы: 583-587 Страниц : 5 DOI: 10.1007/bf00949718
Авторы Semenov V.V. 1 , Atovmyan L.O. 1 , Golovina N.I. 1 , Mukhina G.A. 1 , Burshtein K.Ya. 1 , Shevelev S.A. 1
Организации
1 N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, Moscow

Реферат: 1 In order to determine the structure of the sulfur dinitromethylides , bond lengths and valence angles of were determined by x-ray diffraction, dipole moments of and were obtained, and electron-density distribution and overlap density for the bonds in these ylides were calculated by the CNDO/2 quantum-chemical method. 2. From these data it was concluded that has a zwitterion structure, that the S-ylide C bond is ordinary, that the S atom is sulfonium, and that the negative charge is delocalized over the whole dinitromethylide group.
Библиографическая ссылка: Semenov V.V. , Atovmyan L.O. , Golovina N.I. , Mukhina G.A. , Burshtein K.Y. , Shevelev S.A.
Structure of sulfonyl dinitromethylides
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science. 1981. V.30. N4. P.583-587. DOI: 10.1007/bf00949718 OpenAlex
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