Merocyanines based on 1,3-indanedione: electronic structure and solvatochromism
作者:Andrii V. Kulinich、Nadia A. Derevyanko、Elena K. Mikitenko、Alexander A. Ishchenko
DOI:10.1002/poc.1821
日期:2011.8
merocyanines derivedfrom 1,3‐indanedione and heterocycles of various electron‐donating properties was studied in detail. Their solvatochromic properties were explored in a wide range of solvent polarities to reveal the dependences of their chromacity and electronic structure on the key structural parameters – the properties of a donor heterocycle and the polymethine chain length. Also the dyes were studied