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Issue 44, 2010
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Highly stable 7-N,N-dibutylamino-2-azaphenanthrene and 8-N,N-dibutylamino-2-azachrysene as a new class of second order NLO-active chromophores

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Abstract

7-N,N-Dibutylamino-2-azaphenanthrene (L3), 8-N,N-dibutylamino-2-azachrysene (L4) and related Ir(I) complexes or alkylated salts show high second-order NLO responses, as determined by the EFISH technique and DFT calculations. L4 is appealing as building block for NLO active materials due to its unexpected large μβ1.907value and its very high thermal stability.

Graphical abstract: Highly stable 7-N,N-dibutylamino-2-azaphenanthrene and 8-N,N-dibutylamino-2-azachrysene as a new class of second order NLO-active chromophores

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Article information


Submitted
24 Jul 2010
Accepted
09 Sep 2010
First published
05 Oct 2010

Chem. Commun., 2010,46, 8374-8376
Article type
Communication

Highly stable 7-N,N-dibutylamino-2-azaphenanthrene and 8-N,N-dibutylamino-2-azachrysene as a new class of second order NLO-active chromophores

V. Calabrese, S. Quici, E. Rossi, E. Cariati, C. Dragonetti, D. Roberto, E. Tordin, F. De Angelis and S. Fantacci, Chem. Commun., 2010, 46, 8374
DOI: 10.1039/C0CC02781B

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