HYDROGEN BOND INDUCED ASSEMBLY AND CRYSTAL STRUCTURES OF DIOXOVANADIUM(V) COMPLEXES WITH SCHIFF BASES

HYDROGEN BOND INDUCED ASSEMBLY AND CRYSTAL STRUCTURES OF DIOXOVANADIUM(V) COMPLEXES WITH SCHIFF BASES

Two new dioxovanadium(V) complexes, [VO2L¹] (1) and [VO2L²]2 (2), where L¹ and L² are the deprotonated forms of 4-chloro-2-[(2-piperidin-1-ylethylimino) methyl]phenol and 2-ethoxy-6-[(2-ethylaminoethylimino)methyl]phenol, respectively, have been synthesized and characterized by i.r. spectra and sing...

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Autores principales: LIU,SHI-YONG, MA,YU-PING, YOU,ZHONG-LU
Lenguaje:English
Publicado: Sociedad Chilena de Química 2011
Materias:
Synthesis
vanadium complex
Schiff base
X-ray structure analysis
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072011000100003
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spelling oai:scielo:S0717-970720110001000032011-06-17HYDROGEN BOND INDUCED ASSEMBLY AND CRYSTAL STRUCTURES OF DIOXOVANADIUM(V) COMPLEXES WITH SCHIFF BASESLIU,SHI-YONGMA,YU-PINGYOU,ZHONG-LU Synthesis vanadium complex Schiff base X-ray structure analysis Two new dioxovanadium(V) complexes, [VO2L¹] (1) and [VO2L²]2 (2), where L¹ and L² are the deprotonated forms of 4-chloro-2-[(2-piperidin-1-ylethylimino) methyl]phenol and 2-ethoxy-6-[(2-ethylaminoethylimino)methyl]phenol, respectively, have been synthesized and characterized by i.r. spectra and single crystal X-ray diffraction. Complex (1) is a mononuclear dioxovanadium complex, with the V atom five-coordinate in a distorted square pyramidal geometry. Complex (2) is a dinuclear dioxovanadium complex, with the V atom six-coordinate in an octahedral geometry. The V---V distance is 3.096(2) A. The hydrogen bonds among the Schiff base ligands can influence the structures of the vanadium complexes.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.56 n.1 20112011-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072011000100003en10.4067/S0717-97072011000100003
institution Scielo Chile
collection Scielo Chile
language English
topic Synthesis
vanadium complex
Schiff base
X-ray structure analysis
spellingShingle Synthesis
vanadium complex
Schiff base
X-ray structure analysis
LIU,SHI-YONG
MA,YU-PING
YOU,ZHONG-LU
HYDROGEN BOND INDUCED ASSEMBLY AND CRYSTAL STRUCTURES OF DIOXOVANADIUM(V) COMPLEXES WITH SCHIFF BASES
description Two new dioxovanadium(V) complexes, [VO2L¹] (1) and [VO2L²]2 (2), where L¹ and L² are the deprotonated forms of 4-chloro-2-[(2-piperidin-1-ylethylimino) methyl]phenol and 2-ethoxy-6-[(2-ethylaminoethylimino)methyl]phenol, respectively, have been synthesized and characterized by i.r. spectra and single crystal X-ray diffraction. Complex (1) is a mononuclear dioxovanadium complex, with the V atom five-coordinate in a distorted square pyramidal geometry. Complex (2) is a dinuclear dioxovanadium complex, with the V atom six-coordinate in an octahedral geometry. The V---V distance is 3.096(2) A. The hydrogen bonds among the Schiff base ligands can influence the structures of the vanadium complexes.
author LIU,SHI-YONG
MA,YU-PING
YOU,ZHONG-LU
author_facet LIU,SHI-YONG
MA,YU-PING
YOU,ZHONG-LU
author_sort LIU,SHI-YONG
title HYDROGEN BOND INDUCED ASSEMBLY AND CRYSTAL STRUCTURES OF DIOXOVANADIUM(V) COMPLEXES WITH SCHIFF BASES
title_short HYDROGEN BOND INDUCED ASSEMBLY AND CRYSTAL STRUCTURES OF DIOXOVANADIUM(V) COMPLEXES WITH SCHIFF BASES
title_full HYDROGEN BOND INDUCED ASSEMBLY AND CRYSTAL STRUCTURES OF DIOXOVANADIUM(V) COMPLEXES WITH SCHIFF BASES
title_fullStr HYDROGEN BOND INDUCED ASSEMBLY AND CRYSTAL STRUCTURES OF DIOXOVANADIUM(V) COMPLEXES WITH SCHIFF BASES
title_full_unstemmed HYDROGEN BOND INDUCED ASSEMBLY AND CRYSTAL STRUCTURES OF DIOXOVANADIUM(V) COMPLEXES WITH SCHIFF BASES
title_sort hydrogen bond induced assembly and crystal structures of dioxovanadium(v) complexes with schiff bases
publisher Sociedad Chilena de Química
publishDate 2011
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072011000100003
work_keys_str_mv AT liushiyong hydrogenbondinducedassemblyandcrystalstructuresofdioxovanadiumvcomplexeswithschiffbases
AT mayuping hydrogenbondinducedassemblyandcrystalstructuresofdioxovanadiumvcomplexeswithschiffbases
AT youzhonglu hydrogenbondinducedassemblyandcrystalstructuresofdioxovanadiumvcomplexeswithschiffbases
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