The effect of annulation upon the solvatochromic behaviour of related merocyanines

The effect of annulation upon the solvatochromic behaviour of related merocyanines

The effect of annulation of the donor and/or the acceptor ring fragments of related merocyanines is discussed with the aid of a theoretical model based on semiempirical calculations performed with the AM1 method. The theoretical expectations are validated with examples of eight solvatochromic dyes described in the literature.

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Main Author: Rezende,Marcos Caroli
Format: Digital revista
Language:English
Published: Sociedade Brasileira de Química 1997
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531997000600011
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spelling oai:scielo:S0103-505319970006000112010-07-23The effect of annulation upon the solvatochromic behaviour of related merocyaninesRezende,Marcos Caroli solvatochromic merocyanines annulation semiempirical calculations The effect of annulation of the donor and/or the acceptor ring fragments of related merocyanines is discussed with the aid of a theoretical model based on semiempirical calculations performed with the AM1 method. The theoretical expectations are validated with examples of eight solvatochromic dyes described in the literature.info:eu-repo/semantics/openAccessSociedade Brasileira de QuímicaJournal of the Brazilian Chemical Society v.8 n.6 19971997-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531997000600011en10.1590/S0103-50531997000600011
institution SCIELO
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country Brasil
countrycode BR
component Revista
access En linea
databasecode rev-scielo-br
tag revista
region America del Sur
libraryname SciELO
language English
format Digital
author Rezende,Marcos Caroli
spellingShingle Rezende,Marcos Caroli
The effect of annulation upon the solvatochromic behaviour of related merocyanines
author_facet Rezende,Marcos Caroli
author_sort Rezende,Marcos Caroli
title The effect of annulation upon the solvatochromic behaviour of related merocyanines
title_short The effect of annulation upon the solvatochromic behaviour of related merocyanines
title_full The effect of annulation upon the solvatochromic behaviour of related merocyanines
title_fullStr The effect of annulation upon the solvatochromic behaviour of related merocyanines
title_full_unstemmed The effect of annulation upon the solvatochromic behaviour of related merocyanines
title_sort effect of annulation upon the solvatochromic behaviour of related merocyanines
description The effect of annulation of the donor and/or the acceptor ring fragments of related merocyanines is discussed with the aid of a theoretical model based on semiempirical calculations performed with the AM1 method. The theoretical expectations are validated with examples of eight solvatochromic dyes described in the literature.
publisher Sociedade Brasileira de Química
publishDate 1997
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531997000600011
work_keys_str_mv AT rezendemarcoscaroli theeffectofannulationuponthesolvatochromicbehaviourofrelatedmerocyanines
AT rezendemarcoscaroli effectofannulationuponthesolvatochromicbehaviourofrelatedmerocyanines
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