Photocontrol over Cooperative Porphyrin Self‐Assembly with Phenylazopyridine Ligands | Zendy

Hirose Takashi | Zendy; Helmich Floris | Zendy; Meijer E. W. | Zendy

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Photocontrol over Cooperative Porphyrin Self‐Assembly with Phenylazopyridine Ligands

Author(s) -

Hirose Takashi,

Helmich Floris,

Meijer E. W.

Publication year - 2013

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.201205085

Subject(s) - porphyrin , isomerization , ligand (biochemistry) , computer science , chemistry , information retrieval , preference , combinatorial chemistry , world wide web , nanotechnology , photochemistry , materials science , organic chemistry , biochemistry , receptor , mathematics , catalysis , statistics

The cooperative self‐assembly of chiral zinc porphyrins is regulated by a photoresponsive phenylazopyridine ligand ( 1 ; see picture). Porphyrin stacks depolymerize into dimers upon axial ligation and the strength of the coordination is regulated by its photoinduced isomerization, which shows more than 95 % conversion ratio for both photostationary states.

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