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Bis([1,2,5]thiadiazolo)[3,4‐ b ;3′,4′‐ e ]pyrazine, a Novel 14π‐Electron Heterocycle with High Electron Affinity
Author(s) -
Yamashita Yoshiro,
Saito Kenichi,
Suzuki Takanori,
Kabuto Chizuko,
Mukai Toshio,
Miyashi Tsutomu
Publication year - 1988
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.198804341
Subject(s) - pyrazine , electron acceptor , electron , chemistry , electron affinity (data page) , crystallography , solid state , electron donor , electron transfer , acceptor , stereochemistry , materials science , photochemistry , organic chemistry , physics , molecule , condensed matter physics , catalysis , quantum mechanics
Although it contains no electron‐withrawing substituents and is not a 14π electron system, 1 can be reduced astonishingly easily. In the solid state, ribbons formed via SN contacts are present which are coupled by further SN interactions to give a three‐dimensional network. As an excellent electron acceptor, 1 could be suitable for the synthesis of novel organic conductors.