Si-Bridged annulated BODIPYs: synthesis, unique structure and photophysical properties

被引：16

作者：

Feng, Siyang ^{[1
]}

Qu, Zhirong ^{[1
]}

Zhou, Zhikuan ^{[1
]}

Chen, Jiaying ^{[1
]}

Gai, Lizhi ^{[1
]}

Lu, Hua ^{[1
]}

机构：

[1] Hangzhou Normal Univ, Coll Mat Chem & Chem Engn, Key Lab Organosilicon Chem & Mat Technol, Minist Educ, Hangzhou 311121, Zhejiang, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2021年 / 57卷 / 88期

基金：

中国国家自然科学基金;

关键词：

FLUORESCENCE; PROBES; DYES;

D O I：

10.1039/d1cc04687j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two novel Si-bridged meso-annulated BODIPY dyes have been prepared through intermolecular C-I silylation and subsequent intramolecular C-H silylation in a one-pot reaction. A marked redshift of the main spectral bands was observed since the efficient sigma*-pi* conjugation results in a notable stabilization of the LUMOs. Si-annulation blocks the non-radiative decay and contributes to higher fluorescence quantum yields. This strategy is very attractive for the construction of highly emissive polycyclic aromatic hydrocarbons.

引用

页码：11689 / 11692

页数：4

共 50 条

[31] Synthesis and photophysical properties of β-triazole bridged porphyrin-coumarin dyads
Singh, Dileep Kumar
Nath, Mahendra
RSC ADVANCES, 2015, 5 (83): : 68209 - 68217
[32] Naphtho[b]-fused BODIPYs: one pot Suzuki-Miyaura-Knoevenagel synthesis and photophysical properties
Zhou, Zhikuan
Zhou, Jianping
Gai, Lizhi
Yuan, Aihua
Shen, Zhen
CHEMICAL COMMUNICATIONS, 2017, 53 (49) : 6621 - 6624
[33] De novo synthesis and photophysical characterization of annulated bacteriochlorins. Mimicking and extending the properties of bacteriochlorophylls
Krayer, Michael
Yang, Eunkyung
Diers, James R.
Bocian, David F.
Holten, Dewey
Lindsey, Jonathan S.
NEW JOURNAL OF CHEMISTRY, 2011, 35 (03) : 587 - 601
[34] Phenanthro[b]-Fused BODIPYs through Tandem Suzuki and Oxidative Aromatic Couplings: Synthesis and Photophysical Properties
Miao, Wei
Feng, Yuanmei
Wu, Qinghua
Sheng, Wanle
Li, Mao
Liu, Qingyun
Hao, Erhong
Jiao, Lijuan
JOURNAL OF ORGANIC CHEMISTRY, 2019, 84 (15): : 9693 - 9704
[35] Synthesis, Structure, Photophysical Properties, and Photostability of Benzodipyrenes
Yang, Wenlong
Monteiro, Jorge H. S. K.
de Bettencourt-Dias, Ana
Catalano, Vincent J.
Chalifoux, Wesley A.
CHEMISTRY-A EUROPEAN JOURNAL, 2019, 25 (06) : 1441 - 1445
[36] Hemicyanine dyes: synthesis, structure and photophysical properties
Jedrzejewska, B
Kabatc, J
Pietrzak, M
Paczkowski, J
DYES AND PIGMENTS, 2003, 58 (01) : 47 - 58
[37] Bis(phosphoryl)-Bridged Biphenyls by Radical Phosphanylation: Synthesis and Photophysical and Electrochemical Properties
Bruch, Achim
Fukazawa, Aiko
Yamaguchi, Eriko
Yamaguchi, Shigehiro
Studer, Armido
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2011, 50 (50) : 12094 - 12098
[38] Synthesis, Photophysical Properties, and Toxicity of o-Xylene-Bridged Porphyrin Dimers
Zhdanova, Kseniya A.
Zaytsev, Andrey A.
Gradova, Margarita A.
Gradov, Oleg V.
Lobanov, Anton V.
Novikov, Alexander S.
Bragina, Natal'ya A.
INORGANICS, 2023, 11 (10)
[39] Synthesis and Photophysical Properties of Doubly β-to-β Bridged Cyclic ZnII Porphyrin Arrays
Hao, Qingshan
Zeng, Yi
Yu, Tianjun
Chen, Jinping
Yang, Guoqiang
Li, Yi
CHEMISTRY-AN ASIAN JOURNAL, 2013, 8 (05) : 1015 - 1022
[40] Synthesis and photophysical properties of a series of thermally stable terphenyl-bridged bisbenzimidazoles
Luo, Zhonghua
Zhu, Hongjun
Song, Guangliang
Chang, Jin
Liu, Rui
DYES AND PIGMENTS, 2011, 88 (03) : 274 - 279

← 1 2 3 4 5 →