Near-infrared chiro-optical effects in metallogels

被引:29
作者
Debnath, Sisir [1 ]
Bergamini, Jean-Francois [1 ]
Artzner, Franck [2 ]
Meriadec, Cristelle [2 ]
Camerel, Franck [1 ]
Fourmigue, Marc [1 ]
机构
[1] Univ Rennes 1, CNRS, UMR 6226, UR1, F-35042 Rennes, France
[2] Univ Rennes 1, CNRS, UMR 6251, Inst Phys Rennes,UR1, F-35042 Rennes, France
关键词
LIQUID-CRYSTALS; SUPER-GELATOR; GELS; COMPLEXES; TEMPLATE;
D O I
10.1039/c2cc16549j
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A series of novel metallogelators containing near-IR nickel-bis(dithiolene) absorbers were rationally designed and synthesized. Robust gel networks are formed by right handed helical 1D-nanofibers which generate strong and remarkable chiro-optical effects in the near-infrared region.
引用
收藏
页码:2283 / 2285
页数:3
相关论文
共 26 条
[1]   Gelation-assisted light harvesting by selective energy transfer from an oligo(p-phenylenevinylene)-based self-assembly to an organic dye [J].
Ajayaghosh, A ;
George, SJ ;
Praveen, VK .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (03) :332-+
[2]  
Ajayaghosh A., 2006, ANGEW CHEM, V118, P470
[3]   Supramolecular gels 'in action' [J].
Banerjee, Supratim ;
Das, Rajat K. ;
Maitra, Uday .
JOURNAL OF MATERIALS CHEMISTRY, 2009, 19 (37) :6649-6687
[4]  
Berova N., 2000, CIRCULAR DICHROISM P, V2nd, P337
[5]   An insulin-sensing sugar-based fluorescent hydrogel [J].
Bhuniya, S ;
Kim, BH .
CHEMICAL COMMUNICATIONS, 2006, (17) :1842-1844
[6]   Formation of gels and liquid crystals induced by Pt•••Pt and π-π interactions in luminescent σ-alkynyl platinum(II) terpyridine complexes [J].
Camerel, Franck ;
Ziessel, Raymond ;
Donnio, Bertrand ;
Bourgogne, Cyril ;
Guillon, Daniel ;
Schmutz, Marc ;
Iacovita, Cristian ;
Bucher, Jean-Pierre .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (15) :2659-2662
[7]   Hierarchical Chiral Expression from the Nano- to Mesoscale in Synthetic Supramolecular Helical Fibers of a Nonamphiphilic C3-Symmetrical π-Functional Molecule [J].
Danila, Ion ;
Riobe, Francois ;
Piron, Flavia ;
Puigmarti-Luis, Josep ;
Wallis, John D. ;
Linares, Mathieu ;
Agren, Hans ;
Beljonne, David ;
Amabilino, David B. ;
Avarvari, Narcis .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (21) :8344-8353
[8]   Luminescent Ethynyl-Pyrene Liquid Crystals and Gels for Optoelectronic Devices [J].
Diring, Stephane ;
Camerel, Franck ;
Donnio, Bertrand ;
Dintzer, Thierry ;
Toffanin, Stefano ;
Capelli, Raffaella ;
Muccini, Michele ;
Ziessel, Raymond .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (50) :18177-18185
[9]   Water gelation by small organic molecules [J].
Estroff, LA ;
Hamilton, AD .
CHEMICAL REVIEWS, 2004, 104 (03) :1201-1217
[10]  
Kirk ML, 2004, PROG INORG CHEM, V52, P111