Structure of sulfonyl dinitromethylides

Structure of sulfonyl dinitromethylides Full article

Journal

Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science
ISSN: 2376-8444 , E-ISSN: 0568-5230

Output data

Year: 1981, Volume: 30, Number: 4, Pages: 583-587 Pages count : 5 DOI: 10.1007/bf00949718

Authors

Semenov V.V. ¹ , Atovmyan L.O. ¹ , Golovina N.I. ¹ , Mukhina G.A. ¹ , Burshtein K.Ya. ¹ , Shevelev S.A. ¹

Affiliations

1	N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, Moscow

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.

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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