Thermosolvatochromism of 7H-indolo[1,2-a]quinolinium dyes in pure solvents
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DOI: 10.1016/j.dyepig.2020.109033
Abstract: Abstract Thermosolvatochromism of two dyes generated from hydroxyphenyl and hydroxynaphthyl derivatives of 7H-indolo[1,2-a]quinolinium salts was studied in 14 pure solvents with polarities ranging from 155.3 to 249.5 kJ·mol-1 according to ET(30) polarity scale. The measurements… read more here.
Keywords: temperature; studied dyes; pure solvents; indolo quinolinium ... See more keywords