Kurdiukova I. Synthesis and spectral properties of polymethine dyes based on fluorene with electron-withdrawing substituents

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0412U005287

Applicant for

Specialization

  • 02.00.03 - Органічна хімія

21-06-2012

Specialized Academic Board

Д 26.217.01

Institute of Organic Chemistry NAS of Ukraine

Essay

The thesis is devoted to the synthesis and study of spectral properties of dyes based on fluorene and its derivatives with electron-withdrawing substituents. The first representatives of anionic polymethine dyes and merocyanine dyes,based on fluorene with substituents of varied electron-withdrawing ability have been synthesized, as well as dianionic squrate and croconate derived from tetranitrofluorene. The quantum-chemical calculations of non-empirical methods were carried out and spectral properties studied for them.

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