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新型菲并二氧化噻二唑类染料的合成及性能

Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 2016-08-15

Journal: 分子科学学报

Included Journals: CSCD、ISTIC、PKU

Volume: 32

Issue: 4

Page Number: 309-314

ISSN: 1000-9035

Key Words: 染料;吸收;菲并二氧化噻二唑;三苯胺

Abstract: 设计合成了4种以菲并二氧化噻二唑结构为电子受体、三苯胺或N,N-二 (4-正丁基苯基)苯胺结构为电子给体的D-A-D型纯有机功能染料5a,5b,6a和6b.利用紫外-可见吸收光谱、荧光发射光谱、循环伏安曲线及理论计算对该染料的光学、电化学性质进行了研究.结果表明,染料5a,5b,6a和6b在可见光区域均有较宽的吸收带,其最大吸收波长分别为581,619,644和671 nm.

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