SYNTHESIS AND CRYSTAL STRUCTURES OF DIOXOMOLYBDENUM(VI) COMPLEXES DERIVED FROM SIMILAR BENZOHYDRAZONE DERIVATIVES WITH CATALYTIC PROPERTY

A pair of new dioxomolybdenum(VI) complexes, [MoO2L¹(MeOH)HMoO2L¹(EtOH)] (1) and [MoO2L²(MeOH)HMoO2L²(EtOH)] (2), where L¹ and L² are the dianionic forms of N'-(2-hydroxy-3-methoxybenzylidene)-2-hydroxy-3-methylbenzohydrazide and N'-(3-ethoxy-2-hydroxybenzylidene)-2-hydroxy-3-methylbenzohy...

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Autores principales:	CHENG,GUO-PING, XUE,LING-WEI, YANG,WEI-CHUN, ZHAO,GAN-QING
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2013
Materias:	Dioxomolybdenum benzohydrazone crystal structure hydrogen bonds catalytic property
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000100028
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spelling	oai:scielo:S0717-970720130001000282014-09-09SYNTHESIS AND CRYSTAL STRUCTURES OF DIOXOMOLYBDENUM(VI) COMPLEXES DERIVED FROM SIMILAR BENZOHYDRAZONE DERIVATIVES WITH CATALYTIC PROPERTYCHENG,GUO-PINGXUE,LING-WEIYANG,WEI-CHUNZHAO,GAN-QING Dioxomolybdenum benzohydrazone crystal structure hydrogen bonds catalytic property A pair of new dioxomolybdenum(VI) complexes, [MoO2L¹(MeOH)HMoO2L¹(EtOH)] (1) and [MoO2L²(MeOH)HMoO2L²(EtOH)] (2), where L¹ and L² are the dianionic forms of N'-(2-hydroxy-3-methoxybenzylidene)-2-hydroxy-3-methylbenzohydrazide and N'-(3-ethoxy-2-hydroxybenzylidene)-2-hydroxy-3-methylbenzohydrazide, respectively, have been synthesized and characterized by elemental analysis, FT-IR spectra, and single crystal X-ray determination. The crystal of (1) is triclinic: space group P-1, a = 8.106(2), b = 13.412(3), c = 18.045(3) Å, α = 83.634(2), β = 84.809(2), γ = 87.746(2)°, V = 1941.0(7) Å³, Z = 2, R1 = 0.0382, wR2 = 0.0919. The crystal of (2) is triclinic: space group P-1, a = 7.350(2), b = 11.292(3), c = 24.914(3) Å, α = 85.213(2), β = 82.411(2), γ = 71.012(2)°, V = 1936.1(7) Å³, Z = 2, R1 = 0.0425, wR2 = 0.0877. The Mo atoms in the complexes are coordinated by one phenolate O, one imine N and one enolic O atoms of the benzohydrazone ligand, two oxo O atoms, and one solvate O atom, forming octahedral coordination. In the crystal structures, adjacent two complex molecules are linked by methanol and ethanol ligands through intermolecular O-H-O hydrogen bonds, forming dimers. The catalytic property of sulfoxidation for the complexes was studied.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.58 n.1 20132013-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000100028en10.4067/S0717-97072013000100028
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Dioxomolybdenum benzohydrazone crystal structure hydrogen bonds catalytic property
spellingShingle	Dioxomolybdenum benzohydrazone crystal structure hydrogen bonds catalytic property CHENG,GUO-PING XUE,LING-WEI YANG,WEI-CHUN ZHAO,GAN-QING SYNTHESIS AND CRYSTAL STRUCTURES OF DIOXOMOLYBDENUM(VI) COMPLEXES DERIVED FROM SIMILAR BENZOHYDRAZONE DERIVATIVES WITH CATALYTIC PROPERTY
description	A pair of new dioxomolybdenum(VI) complexes, [MoO2L¹(MeOH)HMoO2L¹(EtOH)] (1) and [MoO2L²(MeOH)HMoO2L²(EtOH)] (2), where L¹ and L² are the dianionic forms of N'-(2-hydroxy-3-methoxybenzylidene)-2-hydroxy-3-methylbenzohydrazide and N'-(3-ethoxy-2-hydroxybenzylidene)-2-hydroxy-3-methylbenzohydrazide, respectively, have been synthesized and characterized by elemental analysis, FT-IR spectra, and single crystal X-ray determination. The crystal of (1) is triclinic: space group P-1, a = 8.106(2), b = 13.412(3), c = 18.045(3) Å, α = 83.634(2), β = 84.809(2), γ = 87.746(2)°, V = 1941.0(7) Å³, Z = 2, R1 = 0.0382, wR2 = 0.0919. The crystal of (2) is triclinic: space group P-1, a = 7.350(2), b = 11.292(3), c = 24.914(3) Å, α = 85.213(2), β = 82.411(2), γ = 71.012(2)°, V = 1936.1(7) Å³, Z = 2, R1 = 0.0425, wR2 = 0.0877. The Mo atoms in the complexes are coordinated by one phenolate O, one imine N and one enolic O atoms of the benzohydrazone ligand, two oxo O atoms, and one solvate O atom, forming octahedral coordination. In the crystal structures, adjacent two complex molecules are linked by methanol and ethanol ligands through intermolecular O-H-O hydrogen bonds, forming dimers. The catalytic property of sulfoxidation for the complexes was studied.
author	CHENG,GUO-PING XUE,LING-WEI YANG,WEI-CHUN ZHAO,GAN-QING
author_facet	CHENG,GUO-PING XUE,LING-WEI YANG,WEI-CHUN ZHAO,GAN-QING
author_sort	CHENG,GUO-PING
title	SYNTHESIS AND CRYSTAL STRUCTURES OF DIOXOMOLYBDENUM(VI) COMPLEXES DERIVED FROM SIMILAR BENZOHYDRAZONE DERIVATIVES WITH CATALYTIC PROPERTY
title_short	SYNTHESIS AND CRYSTAL STRUCTURES OF DIOXOMOLYBDENUM(VI) COMPLEXES DERIVED FROM SIMILAR BENZOHYDRAZONE DERIVATIVES WITH CATALYTIC PROPERTY
title_full	SYNTHESIS AND CRYSTAL STRUCTURES OF DIOXOMOLYBDENUM(VI) COMPLEXES DERIVED FROM SIMILAR BENZOHYDRAZONE DERIVATIVES WITH CATALYTIC PROPERTY
title_fullStr	SYNTHESIS AND CRYSTAL STRUCTURES OF DIOXOMOLYBDENUM(VI) COMPLEXES DERIVED FROM SIMILAR BENZOHYDRAZONE DERIVATIVES WITH CATALYTIC PROPERTY
title_full_unstemmed	SYNTHESIS AND CRYSTAL STRUCTURES OF DIOXOMOLYBDENUM(VI) COMPLEXES DERIVED FROM SIMILAR BENZOHYDRAZONE DERIVATIVES WITH CATALYTIC PROPERTY
title_sort	synthesis and crystal structures of dioxomolybdenum(vi) complexes derived from similar benzohydrazone derivatives with catalytic property
publisher	Sociedad Chilena de Química
publishDate	2013
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000100028
work_keys_str_mv	AT chengguoping synthesisandcrystalstructuresofdioxomolybdenumvicomplexesderivedfromsimilarbenzohydrazonederivativeswithcatalyticproperty AT xuelingwei synthesisandcrystalstructuresofdioxomolybdenumvicomplexesderivedfromsimilarbenzohydrazonederivativeswithcatalyticproperty AT yangweichun synthesisandcrystalstructuresofdioxomolybdenumvicomplexesderivedfromsimilarbenzohydrazonederivativeswithcatalyticproperty AT zhaoganqing synthesisandcrystalstructuresofdioxomolybdenumvicomplexesderivedfromsimilarbenzohydrazonederivativeswithcatalyticproperty
_version_	1718445483837358080

SYNTHESIS AND CRYSTAL STRUCTURES OF DIOXOMOLYBDENUM(VI) COMPLEXES DERIVED FROM SIMILAR BENZOHYDRAZONE DERIVATIVES WITH CATALYTIC PROPERTY

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