75636-69-0Relevant academic research and scientific papers
HEMICYANINES FROM 3-ARYLBENZOQUINOLINIUM SALTS AND THEIR SPECTRAL-LUMIMISCENCE PROPERTIES
Kozlov, N. S.,Zhikhareva, O. D.,Gladchenko, L. F.,Burakova, D. I.,Danchenko, N. M.
, p. 752 - 754 (2007/10/02)
1-(β-Anilinovinyl)-3-arylbenzoquinolinium methiodides were synthesized by the condensation of 1,4-dimethyl-3-arylbenzoquinolinium salts with ethyl orthoformate and aniline or by fusion with N,N-diphenylformamidine.The IR spectra, the absorption spectra in the visible region, and the fluorescence of the dyes in the crystalline state were examined.The introduction of substituents in the 3-phenyl ring of benzoquinoline gives rise to a bathochromic shift of the fluorescence band.
