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Conglomerate‐to‐True‐Racemate Reversible Solid‐State Transition in Crystals of an Organic Disulfide‐Based Iodoplumbate

2006; Wiley; Volume: 45; Issue: 13 Linguagem: Inglês

10.1002/anie.200503423

1521-3773

Nicolas Mercier, Anne‐Lise Barrès, Michel Giffard, Ileana Rău, François Kajzar, B. Sahraoui,

Solid-state spectroscopy and crystallography

Angewandte Chemie International EditionVolume 45, Issue 13 p. 2100-2103 Communication Conglomerate-to-True-Racemate Reversible Solid-State Transition in Crystals of an Organic Disulfide-Based Iodoplumbate Nicolas Mercier Dr., Nicolas Mercier Dr. nicolas.mercier@univ-angers.fr Laboratoire de Chimie, Ingénierie Moléculaire et Matériaux d'Angers, UMR-CNRS 6200, Université d'Angers, 2 Boulevard Lavoisier, 49045 Angers, France, Fax: (+33) 241-735-405Search for more papers by this authorAnne-Lise Barres, Anne-Lise Barres Laboratoire de Chimie, Ingénierie Moléculaire et Matériaux d'Angers, UMR-CNRS 6200, Université d'Angers, 2 Boulevard Lavoisier, 49045 Angers, France, Fax: (+33) 241-735-405Search for more papers by this authorMichel Giffard Dr., Michel Giffard Dr. Laboratoire de Chimie, Ingénierie Moléculaire et Matériaux d'Angers, UMR-CNRS 6200, Université d'Angers, 2 Boulevard Lavoisier, 49045 Angers, France, Fax: (+33) 241-735-405Search for more papers by this authorIleana Rau, Ileana Rau CEA-DRT/LITEN/GENEC/L2C—CEA Saclay, 91191 Gif sur Yvette, FranceSearch for more papers by this authorFrançois Kajzar Dr., François Kajzar Dr. CEA-DRT/LITEN/GENEC/L2C—CEA Saclay, 91191 Gif sur Yvette, FranceSearch for more papers by this authorBouchta Sahraoui Prof., Bouchta Sahraoui Prof. Laboratoire de Propriétés Optiques des Matériaux et Applications, UMR-CNRS 6136, Université d'Angers, 2 Boulevard Lavoisier, 49045 Angers, FranceSearch for more papers by this author Nicolas Mercier Dr., Nicolas Mercier Dr. nicolas.mercier@univ-angers.fr Laboratoire de Chimie, Ingénierie Moléculaire et Matériaux d'Angers, UMR-CNRS 6200, Université d'Angers, 2 Boulevard Lavoisier, 49045 Angers, France, Fax: (+33) 241-735-405Search for more papers by this authorAnne-Lise Barres, Anne-Lise Barres Laboratoire de Chimie, Ingénierie Moléculaire et Matériaux d'Angers, UMR-CNRS 6200, Université d'Angers, 2 Boulevard Lavoisier, 49045 Angers, France, Fax: (+33) 241-735-405Search for more papers by this authorMichel Giffard Dr., Michel Giffard Dr. Laboratoire de Chimie, Ingénierie Moléculaire et Matériaux d'Angers, UMR-CNRS 6200, Université d'Angers, 2 Boulevard Lavoisier, 49045 Angers, France, Fax: (+33) 241-735-405Search for more papers by this authorIleana Rau, Ileana Rau CEA-DRT/LITEN/GENEC/L2C—CEA Saclay, 91191 Gif sur Yvette, FranceSearch for more papers by this authorFrançois Kajzar Dr., François Kajzar Dr. CEA-DRT/LITEN/GENEC/L2C—CEA Saclay, 91191 Gif sur Yvette, FranceSearch for more papers by this authorBouchta Sahraoui Prof., Bouchta Sahraoui Prof. Laboratoire de Propriétés Optiques des Matériaux et Applications, UMR-CNRS 6136, Université d'Angers, 2 Boulevard Lavoisier, 49045 Angers, FranceSearch for more papers by this author First published: 13 March 2006 https://doi.org/10.1002/anie.200503423Citations: 91Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract Switch over: All the disulfide moieties in the cations of an iodoplumbate display the same chiral conformation in a single crystal; however, during a phase transition (75 °C) half of these molecules undergo a conformational change, from the left- to the right-handed helical form, and a true racemate is formed. This transition is reversible, and thus this compound can act as a second harmonic generation switch. Citing Literature Supporting Information Supporting information for this article is available on the WWW under http://www.wiley-vch.de/contents/jc_2002/2006/z503423_s.pdf or from the author. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article. Volume45, Issue13March 20, 2006Pages 2100-2103 RelatedInformation