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Issue 83, 2017
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meso-to-meso 2,5-Pyrrolylene bridged zig-zag porphyrin arrays

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Abstract

meso-to-meso 2,5-Pyrrolylene bridged zig-zag porphyrin arrays have been synthesized via a stepwise Suzuki–Miyaura cross coupling reaction. Both the dimeric and trimeric structures of ZnII porphyrin were confirmed by X-ray diffraction analysis. DFT calculations indicate that the porphyrin oligomers are all in zig-zag conformations. The UV/Vis absorption and emission spectra of these porphyrin oligomers were red-shifted as the number of their porphyrin units increased.

Graphical abstract: meso-to-meso 2,5-Pyrrolylene bridged zig-zag porphyrin arrays

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Publication details

The article was received on 30 Aug 2017, accepted on 02 Oct 2017 and first published on 02 Oct 2017


Article type: Communication
DOI: 10.1039/C7CC06793C
Citation: Chem. Commun., 2017,53, 11488-11491
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    meso-to-meso 2,5-Pyrrolylene bridged zig-zag porphyrin arrays

    S. Zhang, J. Oh Kim, Y. Li, Bin Wen, M. Zhou, S. Liu, N. Aratani, L. Xu, D. Kim and J. Song, Chem. Commun., 2017, 53, 11488
    DOI: 10.1039/C7CC06793C

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