Molecules 2013, 18(4), 4628-4639; doi:10.3390/molecules18044628
Communication

A Series of Asymmetrical Phthalocyanines: Synthesis and Near Infrared Properties

1, 2, 2, 2, 2, 2, 1,* email and 2,* email
Received: 30 January 2013; in revised form: 7 April 2013 / Accepted: 8 April 2013 / Published: 19 April 2013
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract: We report here the preparation of asymmetrical phthalocyanine dimers 1a3a, which are endowed with novel charge transfer bands at 1,151–1,154 nm and strong NIR luminescences at 840–860 nm and 1,600–1,650 nm. Through H-bonding interaction, 1a3a are inclined to self-assemble into hexrod nanotubes at the interface of CHCl3 and CH3OH. Our results provide further insights into the interaction in molecular dimers, and suggest that 1a3a have potential application in magnets and supramolecular architectures.
Keywords: organic green dyes; syethesis; NIR-absorption; NIR luminescence; 1-D hexrod nanotubes
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MDPI and ACS Style

Huang, G.; Li, J.; Cong, F.; Li, C.; Chu, X.; Meng, Y.; Du, G.; Du, X. A Series of Asymmetrical Phthalocyanines: Synthesis and Near Infrared Properties. Molecules 2013, 18, 4628-4639.

AMA Style

Huang G, Li J, Cong F, Li C, Chu X, Meng Y, Du G, Du X. A Series of Asymmetrical Phthalocyanines: Synthesis and Near Infrared Properties. Molecules. 2013; 18(4):4628-4639.

Chicago/Turabian Style

Huang, Guoqing; Li, Jianxi; Cong, Fangdi; Li, Chao; Chu, Xixi; Meng, Yanyan; Du, Guotong; Du, Xiguang. 2013. "A Series of Asymmetrical Phthalocyanines: Synthesis and Near Infrared Properties." Molecules 18, no. 4: 4628-4639.

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