Issue 84, 2013
From the journal:

Chemical Communications

The evolution of spin distribution in the photoexcited triplet state of ethyne-elaborated porphyrins†

Paul J. Angiolillo,*a   Jeff Rawson,b   Paul R. Frailc  and  Michael J. Therien*b  

* Corresponding authors

a Dept. of Physics, Saint Joseph's University, Philadelphia, PA 19131, USA
E-mail: pangioli@sju.edu
Tel: +1 610-660-1813

b Dept. of Chemistry, Duke University, Durham, NC 27708, USA
E-mail: michael.therien@duke.edu
Fax: +1 919 684-1522
Tel: +1 919 660-1670

c Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, USA

Abstract

Ethyne elaboration of a (porphinato)Zn(II) (PZn) chromophoric core renders fine control over the zero-field splitting (ZFS) parameters of the lowest energy photoexcited triplet state (T1), resulting in the ability to manipulate the spin distribution and establish highly symmetrical coincident optical and magnetic principal axes.

Graphical abstract: The evolution of spin distribution in the photoexcited triplet state of ethyne-elaborated porphyrins

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Article information

DOI
https://doi.org/10.1039/C3CC44903C
Article type
Communication
Submitted
30 jun 2013
Accepted
13 ago 2013
First published
13 ago 2013

Chem. Commun., 2013,49, 9722-9724

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The evolution of spin distribution in the photoexcited triplet state of ethyne-elaborated porphyrins

P. J. Angiolillo, J. Rawson, P. R. Frail and M. J. Therien, Chem. Commun., 2013, 49, 9722 DOI: 10.1039/C3CC44903C

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