EFFICIENT MOLYBDENUM CATALYZED CHEMOSELECTIVE, SOLVENT-FREE OXIDATION OF SULFIDES TO SULFONES AT ROOM TEMPERATURE

ABSTRACT An efficient and reusable molybdenum-based catalyst has been prepared by tethering dioxomolybdenumacetylacetonate complex, MoO2(acac)2, via postsynthesis modification of zeolite beta. The catalyst has been characterized by Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (X...

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Autores principales:	Dadashi Hadigavabar,Ali, Tabatabaeian,Khalil, Zanjanchi,Mohammad Ali, Mamaghani,Manouchehr
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2018
Materias:	Molybdenum immobilization selective oxidation solvent free sulfide sulfone
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072018000103829
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spelling	oai:scielo:S0717-970720180001038292018-05-11EFFICIENT MOLYBDENUM CATALYZED CHEMOSELECTIVE, SOLVENT-FREE OXIDATION OF SULFIDES TO SULFONES AT ROOM TEMPERATUREDadashi Hadigavabar,AliTabatabaeian,KhalilZanjanchi,Mohammad AliMamaghani,Manouchehr Molybdenum immobilization selective oxidation solvent free sulfide sulfone ABSTRACT An efficient and reusable molybdenum-based catalyst has been prepared by tethering dioxomolybdenumacetylacetonate complex, MoO2(acac)2, via postsynthesis modification of zeolite beta. The catalyst has been characterized by Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), scanning electron microscopy-energy dispersive X-ray analysis (SEM-EDX) and inductively coupled plasma (ICP). The catalyst exhibited very high activity for the selective oxidation of sulfides to sulfones at room temperature. The catalyst can be recycled and reused four times without significant loss of activity.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.63 n.1 20182018-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072018000103829en10.4067/s0717-97072018000103829
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Molybdenum immobilization selective oxidation solvent free sulfide sulfone
spellingShingle	Molybdenum immobilization selective oxidation solvent free sulfide sulfone Dadashi Hadigavabar,Ali Tabatabaeian,Khalil Zanjanchi,Mohammad Ali Mamaghani,Manouchehr EFFICIENT MOLYBDENUM CATALYZED CHEMOSELECTIVE, SOLVENT-FREE OXIDATION OF SULFIDES TO SULFONES AT ROOM TEMPERATURE
description	ABSTRACT An efficient and reusable molybdenum-based catalyst has been prepared by tethering dioxomolybdenumacetylacetonate complex, MoO2(acac)2, via postsynthesis modification of zeolite beta. The catalyst has been characterized by Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), scanning electron microscopy-energy dispersive X-ray analysis (SEM-EDX) and inductively coupled plasma (ICP). The catalyst exhibited very high activity for the selective oxidation of sulfides to sulfones at room temperature. The catalyst can be recycled and reused four times without significant loss of activity.
author	Dadashi Hadigavabar,Ali Tabatabaeian,Khalil Zanjanchi,Mohammad Ali Mamaghani,Manouchehr
author_facet	Dadashi Hadigavabar,Ali Tabatabaeian,Khalil Zanjanchi,Mohammad Ali Mamaghani,Manouchehr
author_sort	Dadashi Hadigavabar,Ali
title	EFFICIENT MOLYBDENUM CATALYZED CHEMOSELECTIVE, SOLVENT-FREE OXIDATION OF SULFIDES TO SULFONES AT ROOM TEMPERATURE
title_short	EFFICIENT MOLYBDENUM CATALYZED CHEMOSELECTIVE, SOLVENT-FREE OXIDATION OF SULFIDES TO SULFONES AT ROOM TEMPERATURE
title_full	EFFICIENT MOLYBDENUM CATALYZED CHEMOSELECTIVE, SOLVENT-FREE OXIDATION OF SULFIDES TO SULFONES AT ROOM TEMPERATURE
title_fullStr	EFFICIENT MOLYBDENUM CATALYZED CHEMOSELECTIVE, SOLVENT-FREE OXIDATION OF SULFIDES TO SULFONES AT ROOM TEMPERATURE
title_full_unstemmed	EFFICIENT MOLYBDENUM CATALYZED CHEMOSELECTIVE, SOLVENT-FREE OXIDATION OF SULFIDES TO SULFONES AT ROOM TEMPERATURE
title_sort	efficient molybdenum catalyzed chemoselective, solvent-free oxidation of sulfides to sulfones at room temperature
publisher	Sociedad Chilena de Química
publishDate	2018
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072018000103829
work_keys_str_mv	AT dadashihadigavabarali efficientmolybdenumcatalyzedchemoselectivesolventfreeoxidationofsulfidestosulfonesatroomtemperature AT tabatabaeiankhalil efficientmolybdenumcatalyzedchemoselectivesolventfreeoxidationofsulfidestosulfonesatroomtemperature AT zanjanchimohammadali efficientmolybdenumcatalyzedchemoselectivesolventfreeoxidationofsulfidestosulfonesatroomtemperature AT mamaghanimanouchehr efficientmolybdenumcatalyzedchemoselectivesolventfreeoxidationofsulfidestosulfonesatroomtemperature
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EFFICIENT MOLYBDENUM CATALYZED CHEMOSELECTIVE, SOLVENT-FREE OXIDATION OF SULFIDES TO SULFONES AT ROOM TEMPERATURE

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