Issue 41, 2012
From the journal:

Organic & Biomolecular Chemistry

Determination of orientational isomerism in rhodium(ii) metallopeptides by pyrene fluorescence†

Ramya Sambasivana  and  Zachary T. Ball*a  

* Corresponding authors

a Department of Chemistry MS60, Rice University, 6100 Main St, Houston, USA
E-mail: zb1@rice.edu
Tel: +1 713 348 6159

Abstract

Rhodium(II) metallopeptides display useful secondary structure, self-assembly, and catalytic activity. The bis-peptide complexes exhibit subtle orientational isomerism that affects function, but is challenging to characterize. We report that pyrene excimer fluorescence measurements provide a conclusive proof of isomeric structure.

Graphical abstract: Determination of orientational isomerism in rhodium(ii) metallopeptides by pyrene fluorescence

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Article information

DOI
https://doi.org/10.1039/C2OB26667A
Article type
Communication
Submitted
24 Aug 2012
Accepted
10 Sep 2012
First published
14 Sep 2012

Org. Biomol. Chem., 2012,10, 8203-8206

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Determination of orientational isomerism in rhodium(II) metallopeptides by pyrene fluorescence

R. Sambasivan and Z. T. Ball, Org. Biomol. Chem., 2012, 10, 8203 DOI: 10.1039/C2OB26667A

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