HYDROGEN-BOND DIRECTED PREPARATION AND STRUCTURES OF DIOXOV ANADIUM COMPLEXES WITH TRIDENTATE SCHIFF BASES

HYDROGEN-BOND DIRECTED PREPARATION AND STRUCTURES OF DIOXOV ANADIUM COMPLEXES WITH TRIDENTATE SCHIFF BASES

Two new dimeric dioxovanadium complexes, [VO2L¹]2 (1) and [VO2L²]2 (2), where L¹ and L² are the deprotonated forms of the tridentate Schiff bases 2-[(2-isopropylaminoethylimino)methyl]-4-nitrophenol (HL¹) and 4-bromo-2-[(2-isopropylaminoethylimino)methyl]phenol (HL²), respectively, have been synthes...

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Autores principales: HUA-NAN,HU, SHI-YONG,LIU, YU-PING,MA
Lenguaje:English
Publicado: Sociedad Chilena de Química 2013
Materias:
Synthesis
dioxovanadium complex
Schiff base
crystal structure
hydrogen bond
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000200010
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spelling oai:scielo:S0717-970720130002000102014-09-09HYDROGEN-BOND DIRECTED PREPARATION AND STRUCTURES OF DIOXOV ANADIUM COMPLEXES WITH TRIDENTATE SCHIFF BASESHUA-NAN,HUSHI-YONG,LIUYU-PING,MA Synthesis dioxovanadium complex Schiff base crystal structure hydrogen bond Two new dimeric dioxovanadium complexes, [VO2L¹]2 (1) and [VO2L²]2 (2), where L¹ and L² are the deprotonated forms of the tridentate Schiff bases 2-[(2-isopropylaminoethylimino)methyl]-4-nitrophenol (HL¹) and 4-bromo-2-[(2-isopropylaminoethylimino)methyl]phenol (HL²), respectively, have been synthesized and characterized by i.r., UV-Vis spectra and single crystal X-ray diffraction. There form two N-H-O hydrogen bonds between two [VO2L] moieties in each complex. The V atom in each complex is coordinated by the three donor atoms of the tridentate Schiff base ligand, and three oxo O atoms, forming an octahedral coordination.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.58 n.2 20132013-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000200010en10.4067/S0717-97072013000200010
institution Scielo Chile
collection Scielo Chile
language English
topic Synthesis
dioxovanadium complex
Schiff base
crystal structure
hydrogen bond
spellingShingle Synthesis
dioxovanadium complex
Schiff base
crystal structure
hydrogen bond
HUA-NAN,HU
SHI-YONG,LIU
YU-PING,MA
HYDROGEN-BOND DIRECTED PREPARATION AND STRUCTURES OF DIOXOV ANADIUM COMPLEXES WITH TRIDENTATE SCHIFF BASES
description Two new dimeric dioxovanadium complexes, [VO2L¹]2 (1) and [VO2L²]2 (2), where L¹ and L² are the deprotonated forms of the tridentate Schiff bases 2-[(2-isopropylaminoethylimino)methyl]-4-nitrophenol (HL¹) and 4-bromo-2-[(2-isopropylaminoethylimino)methyl]phenol (HL²), respectively, have been synthesized and characterized by i.r., UV-Vis spectra and single crystal X-ray diffraction. There form two N-H-O hydrogen bonds between two [VO2L] moieties in each complex. The V atom in each complex is coordinated by the three donor atoms of the tridentate Schiff base ligand, and three oxo O atoms, forming an octahedral coordination.
author HUA-NAN,HU
SHI-YONG,LIU
YU-PING,MA
author_facet HUA-NAN,HU
SHI-YONG,LIU
YU-PING,MA
author_sort HUA-NAN,HU
title HYDROGEN-BOND DIRECTED PREPARATION AND STRUCTURES OF DIOXOV ANADIUM COMPLEXES WITH TRIDENTATE SCHIFF BASES
title_short HYDROGEN-BOND DIRECTED PREPARATION AND STRUCTURES OF DIOXOV ANADIUM COMPLEXES WITH TRIDENTATE SCHIFF BASES
title_full HYDROGEN-BOND DIRECTED PREPARATION AND STRUCTURES OF DIOXOV ANADIUM COMPLEXES WITH TRIDENTATE SCHIFF BASES
title_fullStr HYDROGEN-BOND DIRECTED PREPARATION AND STRUCTURES OF DIOXOV ANADIUM COMPLEXES WITH TRIDENTATE SCHIFF BASES
title_full_unstemmed HYDROGEN-BOND DIRECTED PREPARATION AND STRUCTURES OF DIOXOV ANADIUM COMPLEXES WITH TRIDENTATE SCHIFF BASES
title_sort hydrogen-bond directed preparation and structures of dioxov anadium complexes with tridentate schiff bases
publisher Sociedad Chilena de Química
publishDate 2013
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000200010
work_keys_str_mv AT huananhu hydrogenbonddirectedpreparationandstructuresofdioxovanadiumcomplexeswithtridentateschiffbases
AT shiyongliu hydrogenbonddirectedpreparationandstructuresofdioxovanadiumcomplexeswithtridentateschiffbases
AT yupingma hydrogenbonddirectedpreparationandstructuresofdioxovanadiumcomplexeswithtridentateschiffbases
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