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S 4 (CN) 8 , a Blue‐Black High‐Molecular Sulfur–Cyanogen Compound with 6π‐ and 8π‐Electron Structural Elements
Author(s) -
Sundermeyer Jörg,
Roesky Herbert W.,
Noltemeyer Mathias
Publication year - 1989
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198906091
Subject(s) - acetonitrile , thiourea , chemistry , moiety , ring (chemistry) , pyridine , cyanogen , electron , sulfur , medicinal chemistry , inorganic chemistry , photochemistry , stereochemistry , organic chemistry , physics , quantum mechanics
Despite its formal antiaromaticity the six‐membered ring in the title compound is planar. The reason for this could be the electron affinity of the thiadiazolyl moiety. 2 is formed from the bis(imidoyl chloride) 1 , thiourea and pyridine in acetonitrile.