0000000001302209

AUTHOR

Marylise Buron-le Cointe

showing 5 related works from this author

On/Off Photoswitching in a Cyanide-Bridged {Fe2Co2} Magnetic Molecular Square

2013

International audience; A repeatable bidirectional paramagnetic ↔ diamagnetic photomagnetic effect has been observed in the cyanide-bridged Fe-Co square complex {[Fe{B(pz)(4)}(CN)(3)](2)[Co(bik)(2)](2)}(ClO(4))(2)*3H(2)O [B(pz)(4) = tetrapyrazolylborate, bik = bis(1-methylimidazol-2-yl)ketone]. Magnetic measurements and low-temperature single-crystal X-ray diffraction experiments have shown that a complete electron transfer from the diamagnetic Fe(II)-Co(III) state to the paramagnetic Fe(III)-Co(II) metastable state is induced by 808 nm laser light irradiation, whereas the diamagnetic state is recovered in an almost quantitative yield under irradiation at 532 nm.

CyanideINDUCED ELECTRON-TRANSFERTRANSITIONSRELAXATION010402 general chemistryPhotochemistry01 natural sciencesBiochemistryCOBALT-IRON CYANIDECatalysisPHOTOINDUCED MAGNETIZATIONParamagnetismchemistry.chemical_compoundElectron transferColloid and Surface ChemistryMetastability[SDV.BBM]Life Sciences [q-bio]/Biochemistry Molecular BiologyIrradiationALKALI-METAL-IONPRUSSIAN BLUE ANALOGS010405 organic chemistryChemistryRelaxation (NMR)Photomagnetic effectGeneral Chemistry3. Good health0104 chemical sciencesCOSOLID-STATECrystallographyDiamagnetismJournal of the American Chemical Society
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CCDC 883430: Experimental Crystal Structure Determination

2013

Related Article: Abhishake Mondal, Yanling Li, Mannan Seuleiman, Miguel Julve, Loic Toupet, Marylise Buron-Le Cointe, Rodrigue Lescouezec|2013|J.Am.Chem.Soc.|135|1653|doi:10.1021/ja3087467

Space GroupCrystallographyCrystal SystemCrystal Structuretetrakis(mu~2~-Cyano-CN)-dicyano-tetrakis(bis(1-methylimidazol-2-yl) ketone-NN')-bis(tetrakis(pyrazolyl)borate-NN'N'')-di-cobalt(iii)-di-iron(ii) diperchlorate trihydrateCell ParametersExperimental 3D Coordinates
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CCDC 883431: Experimental Crystal Structure Determination

2013

Related Article: Abhishake Mondal, Yanling Li, Mannan Seuleiman, Miguel Julve, Loic Toupet, Marylise Buron-Le Cointe, Rodrigue Lescouezec|2013|J.Am.Chem.Soc.|135|1653|doi:10.1021/ja3087467

Space GroupCrystallographyCrystal SystemCrystal Structuretetrakis(mu~2~-Cyano-CN)-dicyano-tetrakis(bis(1-methylimidazol-2-yl) ketone-NN')-bis(tetrakis(pyrazolyl)borate-NN'N'')-di-cobalt(iii)-di-iron(ii) diperchlorate trihydrateCell ParametersExperimental 3D Coordinates
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CCDC 912843: Experimental Crystal Structure Determination

2013

Related Article: Abhishake Mondal, Yanling Li, Mannan Seuleiman, Miguel Julve, Loic Toupet, Marylise Buron-Le Cointe, Rodrigue Lescouezec|2013|J.Am.Chem.Soc.|135|1653|doi:10.1021/ja3087467

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatestetrakis(mu~2~-Cyano)-dicyano-tetrakis(bis(1-methylimidazol-2-yl)methanone)-bis(tetrakis(pyrazol-1-yl)borate-NN'N'')-di-cobalt(iii)-di-iron(ii) diperchlorate trihydrate
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CCDC 883429: Experimental Crystal Structure Determination

2013

Related Article: Abhishake Mondal, Yanling Li, Mannan Seuleiman, Miguel Julve, Loic Toupet, Marylise Buron-Le Cointe, Rodrigue Lescouezec|2013|J.Am.Chem.Soc.|135|1653|doi:10.1021/ja3087467

Space GroupCrystallographyCrystal SystemCrystal Structuretetrakis(mu~2~-Cyano-CN)-dicyano-tetrakis(bis(1-methylimidazol-2-yl) ketone-NN')-bis(tetrakis(pyrazolyl)borate-NN'N'')-di-cobalt(iii)-di-iron(ii) diperchlorate trihydrateCell ParametersExperimental 3D Coordinates
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