118816-10-7Relevant articles and documents
Bridged Cyanine Dyes. Part 3 . Zwitterionic Bis-4-pyridyl and Cationic Bis-dimethylanilino derivatives
Katritzky, Alan R.,Fan, Wei-Qiang,Jiao, Xue-Shun,Li, Qiao-Ling
, p. 1321 - 1325 (2007/10/02)
The preparation is described of two novel classes of bridged cyanines: zwitterionic bis-4-pyridyl and cationic bis-dimethylanilino and bis-methylcarbazolyl derivatives 5 and 11.In these compounds an uneven number of carbon atoms of the methine chain forms