Publication Details (including relevant citation information):
|Author(s): Sen A, Krishnan V|
|Source: CHEMICAL PHYSICS LETTERS Volume: 294 Issue: 6 Pages: 499-506 Published: 1998|
Dimers constituting differing porphyrin basicities undergo selective demetallation or protonation of one unit of the dimer. The efficiency of singlet excited energy transfer from neutral free-base/zinc(II) porphyrin to diprotonated porphyrin unit could be fine tuned by varying acidity in the covalently linked dimers.
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