Synthesis of Thiazoles Bearing Aryl Enamine/Aza-enamine Side Chains: Effect of the π-Conjugated Spacer Structure and Hydrogen Bonding on Photophysical Properties
作者:Kseniya I. Lugovik、Aleksandra V. Popova、Alexander K. Eltyshev、Enrico Benassi、Nataliya P. Belskaya
DOI:10.1002/ejoc.201700518
日期:2017.8.2
Abstract: An efficient synthesis of a new series of di- and trisubstituted thiazoles (TZs) bearing aryl enamine side chains (ETZs) was developed, and the optical properties of these compounds were compared with structuralanalogues containing the isoelectronic aza-enamine group (ATZs). Spectral characterization has demonstrated the difference in the absorption and fluorescence of the ETZs and ATZs
Highlights on the Road towards Highly Emitting Solid-State Luminophores: Two Classes of Thiazole-Based Organoboron Fluorophores with the AIEE/AIE Effect
作者:Kseniya I. Lugovik、Alexander K. Eltyshev、Polina O. Suntsova、Pavel A. Slepukhin、Enrico Benassi、Nataliya P. Belskaya
DOI:10.1002/asia.201701526
日期:2018.2.2
small‐sized molecular building block that may be capable of emitting light in the solid state is a challenging task and has rarely been reported in the literature. BF2‐containing dyes seem to be promising candidates towards this aim. Two series of new N^NBF2 complexes showing aggregation‐induced emission (AIE) and aggregation‐induced emission enhancement (AIEE) were designed and synthesized by means of a new