%0 Journal Article %T Inorganic-organic hybrid double sulfates as catalysts of the diastereoselective nitroaldol reaction %+ Laboratoire physico-chimie de l'Etat Solide (L.E.S.) %+ Institut des Sciences Chimiques de Rennes (ISCR) %+ Centro de Quimica Estrutural (CQE) %+ Baku State University, Department of Chemistry %A Kammoun, Omar %A Rekik, Walid %A Bataille, Thierry %A Mahmudov, Kamran, T. %A Kopylovich, Maximilian, N. %A Naïli, Houcine %Z This work has been partially supported by the Foundation for Science and Technology (FCT) (projects PTDC/QUI-QUI/102150/2008 and PEst-OE/QUI/UI0100/2011) and by Tuniso-Portuguese Scientific and Technical Cooperation 2009 Program. %< avec comité de lecture %@ 0022-328X %J Journal of Organometallic Chemistry %I Elsevier %V 741-742 %P 136-140 %8 2013 %D 2013 %R 10.1016/j.jorganchem.2013.05.028 %K Hybrid materials %K Double salts %K Crystal structures %K Henry reaction %K Diastereoselectivity %Z Chemical Sciences/OtherJournal articles %X Bis(1-phenylethanaminium) disulfatotetraaquazincate(II) dihydrate (C8H12N)2[Zn(H2O)4(SO4)2]*2H2O (1), bis(1H-benzo[d]imidazolium) hexaaquazinc(II) bis(sulfate) tetrahydrate (C7H7N2)2[Zn(H2O)6](SO4)2*4H2O (2) and bis(2-methyl-1H-imidazolium) hexaaquazinc(II) bis(sulfate) dihydrate (C4H7N2)2[Zn(H2O)6](SO4)2*2H2O (3) have been synthesized and fully structurally characterized including single-crystal X-ray diffraction analysis. 1-3 are organically templated hybrid layered materials comprising aquazinc(II) and aminium cations and sulfate anions. 1-3 are effective catalysts in the asymmetric Henry reaction; 1 being the most efficient one (yields up to 85% and threo/erythro diastereoselectivity up to 89:11). %G English %2 https://univ-rennes.hal.science/hal-00860183/document %2 https://univ-rennes.hal.science/hal-00860183/file/Houcine-Inorganica_accepted.pdf %L hal-00860183 %U https://univ-rennes.hal.science/hal-00860183 %~ UNIV-RENNES1 %~ CNRS %~ INSA-RENNES %~ ENSC-RENNES %~ ISCR %~ SCR_CTI %~ ISCR-CSM %~ STATS-UR1 %~ UR1-SPM %~ INC-CNRS %~ UR1-UFR-SPM %~ UR1-HAL %~ UR1-SDLM %~ TEST-UNIV-RENNES %~ TEST-UR-CSS %~ UNIV-RENNES %~ INSA-GROUPE %~ UR1-MMS %~ TEST2-HALCNRS