SYNTHESIS, STRUCTURE, THERMAL STABILITY AND FLUORESCENCE OF A NEW CADMIUM(II) COORDINATION POLYERS AS PRECURSOR FOR PREPARATION OF CdO MICRO-CRYSTAL

A new complex [Cd(btca)0.5(H2O)3] (1) (H4btca: 1,2,4,5-benzenetetracarboxlyic acid) has been synthesized and characterized by single crystal X-ray diffraction studies, elemental analysis and FT-IR. In compound 1, Cd(II) center atoms coordinate to three ligand btca4- anions and three water molecules...

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Autores principales:	WU,GANG, LI,ZHI-CHAO, WANG,XIAO-FENG
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2015
Materias:	Cd(II) complex carboxyl group thermal stability luminescent property
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072015000200013
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spelling	oai:scielo:S0717-970720150002000132019-10-08SYNTHESIS, STRUCTURE, THERMAL STABILITY AND FLUORESCENCE OF A NEW CADMIUM(II) COORDINATION POLYERS AS PRECURSOR FOR PREPARATION OF CdO MICRO-CRYSTALWU,GANGLI,ZHI-CHAOWANG,XIAO-FENG Cd(II) complex carboxyl group thermal stability luminescent property A new complex [Cd(btca)0.5(H2O)3] (1) (H4btca: 1,2,4,5-benzenetetracarboxlyic acid) has been synthesized and characterized by single crystal X-ray diffraction studies, elemental analysis and FT-IR. In compound 1, Cd(II) center atoms coordinate to three ligand btca4- anions and three water molecules with a six-coordinated distorted octahedral geometry. Four carboxyl groups of btca4- adopt μ2-η2:η0 and μ1-η1:η0 two different coordination modes. The whole anion btca4- acts as a hexadentate bridge to connect adjacent Cd(II) atoms, resulting in 2D layer structure. Further, these two-dimensional layers are linked together by O-H···O to give rise to three-dimensional structure. Thermal stability and luminescent property of 1 are investigated. CdO micro-crystalline particles are then produced by calcination of compound 1 at 580 ºC. The obtained CdO is characterized by XRD and SEM analyses.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.60 n.2 20152015-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072015000200013en10.4067/S0717-97072015000200013
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Cd(II) complex carboxyl group thermal stability luminescent property
spellingShingle	Cd(II) complex carboxyl group thermal stability luminescent property WU,GANG LI,ZHI-CHAO WANG,XIAO-FENG SYNTHESIS, STRUCTURE, THERMAL STABILITY AND FLUORESCENCE OF A NEW CADMIUM(II) COORDINATION POLYERS AS PRECURSOR FOR PREPARATION OF CdO MICRO-CRYSTAL
description	A new complex [Cd(btca)0.5(H2O)3] (1) (H4btca: 1,2,4,5-benzenetetracarboxlyic acid) has been synthesized and characterized by single crystal X-ray diffraction studies, elemental analysis and FT-IR. In compound 1, Cd(II) center atoms coordinate to three ligand btca4- anions and three water molecules with a six-coordinated distorted octahedral geometry. Four carboxyl groups of btca4- adopt μ2-η2:η0 and μ1-η1:η0 two different coordination modes. The whole anion btca4- acts as a hexadentate bridge to connect adjacent Cd(II) atoms, resulting in 2D layer structure. Further, these two-dimensional layers are linked together by O-H···O to give rise to three-dimensional structure. Thermal stability and luminescent property of 1 are investigated. CdO micro-crystalline particles are then produced by calcination of compound 1 at 580 ºC. The obtained CdO is characterized by XRD and SEM analyses.
author	WU,GANG LI,ZHI-CHAO WANG,XIAO-FENG
author_facet	WU,GANG LI,ZHI-CHAO WANG,XIAO-FENG
author_sort	WU,GANG
title	SYNTHESIS, STRUCTURE, THERMAL STABILITY AND FLUORESCENCE OF A NEW CADMIUM(II) COORDINATION POLYERS AS PRECURSOR FOR PREPARATION OF CdO MICRO-CRYSTAL
title_short	SYNTHESIS, STRUCTURE, THERMAL STABILITY AND FLUORESCENCE OF A NEW CADMIUM(II) COORDINATION POLYERS AS PRECURSOR FOR PREPARATION OF CdO MICRO-CRYSTAL
title_full	SYNTHESIS, STRUCTURE, THERMAL STABILITY AND FLUORESCENCE OF A NEW CADMIUM(II) COORDINATION POLYERS AS PRECURSOR FOR PREPARATION OF CdO MICRO-CRYSTAL
title_fullStr	SYNTHESIS, STRUCTURE, THERMAL STABILITY AND FLUORESCENCE OF A NEW CADMIUM(II) COORDINATION POLYERS AS PRECURSOR FOR PREPARATION OF CdO MICRO-CRYSTAL
title_full_unstemmed	SYNTHESIS, STRUCTURE, THERMAL STABILITY AND FLUORESCENCE OF A NEW CADMIUM(II) COORDINATION POLYERS AS PRECURSOR FOR PREPARATION OF CdO MICRO-CRYSTAL
title_sort	synthesis, structure, thermal stability and fluorescence of a new cadmium(ii) coordination polyers as precursor for preparation of cdo micro-crystal
publisher	Sociedad Chilena de Química
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072015000200013
work_keys_str_mv	AT wugang synthesisstructurethermalstabilityandfluorescenceofanewcadmiumiicoordinationpolyersasprecursorforpreparationofcdomicrocrystal AT lizhichao synthesisstructurethermalstabilityandfluorescenceofanewcadmiumiicoordinationpolyersasprecursorforpreparationofcdomicrocrystal AT wangxiaofeng synthesisstructurethermalstabilityandfluorescenceofanewcadmiumiicoordinationpolyersasprecursorforpreparationofcdomicrocrystal
_version_	1718445535311953920

SYNTHESIS, STRUCTURE, THERMAL STABILITY AND FLUORESCENCE OF A NEW CADMIUM(II) COORDINATION POLYERS AS PRECURSOR FOR PREPARATION OF CdO MICRO-CRYSTAL

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