Synthesis and UV-vis Study of a New Strongly Solvatochromic Merocyanine-like Dye with Modified Donor Part

Sawicka, M.; Soroka, J.; Wróblewska, E.; Zawadzka, I.

Artykuł - szczegóły

Tytuł artykułu

Synthesis and UV-vis Study of a New Strongly Solvatochromic Merocyanine-like Dye with Modified Donor Part

Autorzy

Sawicka M. , Soroka J. , Wróblewska E. , Zawadzka I.

Identyfikatory

Warianty tytułu

Języki publikacji

Abstrakty

The new solvatochromic dye, deprotonated 5-(6-hydroxynaphthyl-2)-7,7-dimethyl- 7H-indolo[1,2-a]quinolinium perchlorate, was synthesized and studied in numerous solvents differing in polarity. The interpretation of the obtained results was made on the basis of VBHB model. The comparison with a dye of shorter distance between donor and acceptor parts indicated that the new dye is the best of all known solvatochromic merocyanines, comparable with Reichardt-Dimroth betaine.

Słowa kluczowe

solvatochromic dye merocyanine solvatochromic effect VBHB model

Wydawca

Polskie Towarzystwo Chemiczne

Czasopismo

Polish Journal of Chemistry

Rocznik

2006

Tom

Vol. 80, nr 8

Strony

1337--1351

Opis fizyczny

Bibliogr. 23 poz., rys.

Twórcy

autor

Sawicka M.

autor

Soroka J.

autor

Wróblewska E.

autor

Zawadzka I.

Section of Instrumental Analysis, Institute of Chemistry and Environmental Protection, Szczecin University of Technology, Piastów Ave. 42, PL 71-065 Szczecin, Poland

Bibliografia

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Typ dokumentu

Bibliografia

Identyfikator YADDA

bwmeta1.element.baztech-article-BUJ6-0007-0026