Premium
Stable Thiocarbonyl Ylides
Author(s) -
Nakasuji Kazuhiro,
Nishino Keitaro,
Murata Ichiro,
Ogoshi Hisanobu,
Yoshida Zen'ichi
Publication year - 1977
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.197708661
Subject(s) - mathematics , pure mathematics , chemistry
Are thiocarbonyl ylides of type (1) stabilized by participation of structure (2) in the ground state? (3) , XCN, YH, and (4) , XH, YCN, form stable crystals; 13 C‐ and 1 H‐NMR spectra suggest localized negative charge and partial double bond character of the (C‐1′)S bond.