β-Functionalized trans-A2B2 push–pull tetrabenzoporphyrins

Siddhartha Kumar; Xiaoqin Jiang; Wenqian Shan; R. G. Waruna Jinadasa; Karl M. Kadish; Hong Wang

doi:10.1039/C7CC09743C

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β-Functionalized trans-A2B2 push–pull tetrabenzoporphyrins†

Siddhartha Kumar,^a Xiaoqin Jiang,^b Wenqian Shan,^b R. G. Waruna Jinadasa,^a Karl M. Kadish

*^b and Hong Wang

*^a

Author affiliations

* Corresponding authors

^a Department of Chemistry, University of North Texas, 1155 Union Circle, #305070, Denton, TX 76203-5017, USA
E-mail: hong.wang@unt.edu

^b Department of Chemistry, University of Houston, Houston, TX 77204-5003, USA
E-mail: kkadish@uh.edu

Abstract

A series of β-functionalized trans-A2B2 tetrabenzoporphyrins have been successfully designed and synthesized through newly developed regioselective bromination chemistry of porphyrins and a Pd(0) catalyzed three-step-one pot reaction. These benzoporphyrins exhibit unique patterns of UV-Vis absorptions and emissions.

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Article information

DOI: https://doi.org/10.1039/C7CC09743C
Article type: Communication
Submitted: 20 Dec 2017
Accepted: 27 Feb 2018
First published: 28 Feb 2018

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Chem. Commun., 2018,54, 5303-5306

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β-Functionalized trans-A2B2 push–pull tetrabenzoporphyrins

S. Kumar, X. Jiang, W. Shan, R. G. W. Jinadasa, K. M. Kadish and H. Wang, Chem. Commun., 2018, 54, 5303 DOI: 10.1039/C7CC09743C

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Chemical Communications

β-Functionalized trans-A2B2 push–pull tetrabenzoporphyrins†

Abstract

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β-Functionalized trans-A2B2 push–pull tetrabenzoporphyrins

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