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dc.contributor.authorZhang, Z.
dc.contributor.authorLi, Xin Yong
dc.contributor.authorZhao, Q.
dc.contributor.authorKe, J.
dc.contributor.authorShi, Y.
dc.contributor.authorNdokoye, P.
dc.contributor.authorWang, L.
dc.date.accessioned2017-01-30T15:36:42Z
dc.date.available2017-01-30T15:36:42Z
dc.date.created2015-10-29T04:09:56Z
dc.date.issued2014
dc.date.submitted2015-10-29
dc.identifier.citationZhang, Z. and Li, X.Y. and Zhao, Q. and Ke, J. and Shi, Y. and Ndokoye, P. and Wang, L. 2014. Facile synthesis and characterizations of copper-zinc-10,15,20-tetra(4-pyridyl) porphyrin (Cu-ZnTPyP) coordination polymer with hexagonal micro-lump and micro-prism morphologies. Journal of Colloid and Interface Science. 432: pp. 229-235.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/47956
dc.identifier.doi10.1016/j.jcis.2014.07.005
dc.description.abstract

Cu-ZnTPyP coordination polymer with hexagonal micro-lump and micro-prism morphologies has been successfully synthesized through a facile surfactant assisted self-assembly method based on Cu(OAc)2{dot operator}2H2O and Zinc-5,10,15,20-tetra(4-pyridyl) porphyrin (ZnTPyP) in DMF/H2O solvent. The morphologies of three-dimensional micro-prisms and micro-lumps obtained at different concentrations of cetyltrimethylammonium bromide (CTAB) were investigated by scanning electronic microscopy. The compositions of the micro-prisms were studied by energy-dispersive spectra and inductively coupled plasma-atomic emission. X-ray diffraction analysis revealed a circular hexametric cage structure cross-linked by the main Zn-N axial coordination of the pyridyl ligands inside the micro-scale coordination polymers. The UV-Vis diffuse reflection spectroscopy revealed the formation of J-type aggregates in the both microstructures. The formation mechanism of Cu-ZnTPyP coordination polymer structure was investigated by varying CTAB concentration. Their surface photovoltage spectra indicated that the novel hexagonal micro-prism morphology of the coordination polymer displayed enhanced photo response under visible light, which is beneficial for exploiting the practical application of Cu-ZnTPyP compound. © 2014 Elsevier Inc.

dc.publisherAcademic Press Inc.
dc.titleFacile synthesis and characterizations of copper-zinc-10,15,20-tetra(4-pyridyl) porphyrin (Cu-ZnTPyP) coordination polymer with hexagonal micro-lump and micro-prism morphologies
dc.typeJournal Article
dcterms.dateSubmitted2015-10-29
dcterms.source.volume432
dcterms.source.startPage229
dcterms.source.endPage235
dcterms.source.issn0021-9797
dcterms.source.titleJournal of Colloid and Interface Science
curtin.digitool.pid233117
curtin.pubStatusPublished
curtin.refereedTRUE
curtin.departmentDepartment of Chemical Engineering
curtin.identifier.scriptidPUB-VC-ORD-SA-22176
curtin.identifier.elementsidELEMENTS-83203
curtin.accessStatusFulltext not available


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