Donor–Acceptor Oligoenes with a Locked all??trans Conformation: Synthesis and Linear and Nonlinear Optical Properties

…, R Wortmann, A Feldner, D Scherer

文献索引：Lawrentz, Ulf; Grahn, Walter; Lukaszuk, Katarzyna; Klein, Christopher; Wortmann, Ruediger; Feldner, Andreas; Scherer, Dieter Chemistry - A European Journal, 2002 , vol. 8, # 7 p. 1573 - 1590

全文：HTML全文

被引用次数: 51

摘要

Abstract A general synthetic approach to variously polarised merocyanines and a cyanine with enhanced thermal and (photo) chemical stability by a locked all-trans conformation (derived from a rigidified hexatriene unit and a variety of common donor and acceptor groups) is presented as well as a systematic study of their (non) linear optical properties. Apart from the UV/Vis absorption and fluorescence behaviour, the ground-and excited- ...