Issue 79, 2013
From the journal:

Chemical Communications

Halogen bond induced phosphorescence of capped γ-amino acid in the solid state†

Suman Kumar Maity,a   Santu Bera,a   Arpita Paikar,a   Apurba Pramanika  and  Debasish Haldar*a  

* Corresponding authors

a Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal 741252, India
E-mail: deba_h76@yahoo.com, deba_h76@iiserkol.ac.in
Fax: +91 3325873020
Tel: +91 3325873119

Abstract

The Boc and N,N′-dicyclohexylurea capped γ-amino acid upon monobromination showed phosphorescence in the solid state. The compound exhibited different photoluminescence intensity and lifetimes in crystals obtained from ethyl acetate and methanol. X-ray crystallography revealed that the intermolecular C[double bond, length as m-dash]O…Br halogen bond directs the heavy atom effect to produce the phosphorescence.

Graphical abstract: Halogen bond induced phosphorescence of capped γ-amino acid in the solid state

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Article information

DOI
https://doi.org/10.1039/C3CC44231D
Article type
Communication
Submitted
05 Jun 2013
Accepted
07 Aug 2013
First published
08 Aug 2013

Chem. Commun., 2013,49, 9051-9053

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Halogen bond induced phosphorescence of capped γ-amino acid in the solid state

S. K. Maity, S. Bera, A. Paikar, A. Pramanik and D. Haldar, Chem. Commun., 2013, 49, 9051 DOI: 10.1039/C3CC44231D

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