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International Journal of Applied Research
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ISSN Print: 2394-7500, ISSN Online: 2394-5869, CODEN: IJARPF

IMPACT FACTOR (RJIF): 8.4

Vol. 3, Issue 1, Part L (2017)

Study of some novel hexamethine quinaldine asycyanine colorants

Study of some novel hexamethine quinaldine asycyanine colorants

Author(s)
Mobashshir Hassan Khan
Abstract
The main objective in this paper to study new hexamethine asy-cyanine colorants were synthesized by the reaction of N,N-dimethylaminophenylbutadienylphenyl ketone, N,N-dimethyl-aminophenylbutadienyl-4’- bromophenyl ketone and N,N-dimethylamino-phenylbutadienyl-4’-methylphenyl ketone with 2-methyl-N-propyl quinolinium iodide and 6-substituted-2-methyl-N-propyl quinolinium iodides in ethanolic DMF with piperidine catalyst. These colorants were shown to have uniform bathochromic shifts (BS) when compared to analogues with no substituent at β-phenyl nucleus or analogues having dimethine or tetramethine asy-cyanine colorants.
Pages: 920-923  |  468 Views  47 Downloads
How to cite this article:
Mobashshir Hassan Khan. Study of some novel hexamethine quinaldine asycyanine colorants. Int J Appl Res 2017;3(1):920-923.
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