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Title
Synthesis and characterization of new derivatives of bis (1,4-diazepinium) salts and bis(-substituted pentamethine cyanine(dyes using vinamidinium salt
Type Article
Keywords
Not Record
Abstract
The preparation of several bis(1,4-diazepinium) salts from the reaction of three 1,2-diamines with a bis(vinamidinium) salt is described. Bis(?-substituted pentamethine cyanine(dyes are also prepared from the reaction of vinamidinium salt with 1,2-dimethylquinolinium perchlorate and 1,2,3,3-tetramethyl-3Hindolium perchlorate. Data from elemental analyzes, IR, 1H-NMR, 13C-NMR, and mass spectra (MS) confirm the molecular structure of the obtained products.
Researchers Abdolmohammad Mehranpour (Second researcher) , Enayatollah Bahman Jahromi (Third researcher)