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Design, Synthesis, and Evaluation of a Dye Library: Glass‐Forming and Solid‐State Luminescent Merocyanines for Functional Materials
Author(s) -
Würthner Frank,
Sens Rüdiger,
Etzbach KarlHeinz,
Seybold Günther
Publication year - 1999
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/(sici)1521-3773(19990601)38:11<1649::aid-anie1649>3.0.co;2-h
Subject(s) - solid state , thiazole , indoline , luminescence , combinatorial chemistry , materials science , nanotechnology , chemical engineering , chemistry , organic chemistry , optoelectronics , engineering
A highly efficient multicomponent reaction based on the little‐known formylating agent dimethylformamide in acetic anhydride led to a multitude of dyes of the indoline ( 1 ) and of the thiazole type ( 2 ), whose systematic evaluation revealed desired and surprising solid‐state properties.