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The Photochemistry Of Cr(Co)6 In High Pressure Low Temperature Polymer Matrix Monitored By Fourier Transform Infrared And Uv-Vis Spectroscopy

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dc.contributor.authorHarun, FWen_US
dc.date.accessioned2024-05-29T02:49:48Z
dc.date.available2024-05-29T02:49:48Z
dc.date.issued2016
dc.description.abstractThe aim of this work is to develop a new type of polymer matrix which can be used to study the reactive intermediates produced from UV photolysis of metal carbonyl complexes measured with FTIR as well as UV-vis spectroscopy. The photochemistry of Cr(CO)(6) impregnated in Teflon-AF polymer with the presence of N-2, CH4 and even weak ligand i. e. Xe and He were conducted at extremely low temperature. Photolysis of Cr(CO)(6) under N2 environment produces up to four carbonyl groups being replaced with the N2. Meanwhile, the photochemistry of Cr(CO)(6) under Xe and CH4 produce the reactive complexes of Cr(CO)(5)(Xe) and Cr(CO)(5)(CH4) respectively. Teflon-AF was found to be the suitable matrix material as the -C-F-bond binds very weakly to the metal center.
dc.identifier.epage73
dc.identifier.isbn2180-3722
dc.identifier.issn0127-9696
dc.identifier.issue6-Apr
dc.identifier.scopusWOS:000391214100011
dc.identifier.spage67
dc.identifier.urihttps://oarep.usim.edu.my/handle/123456789/10937
dc.identifier.volume78
dc.languageEnglish
dc.language.isoen_USen_US
dc.publisherPenerbit Utm Pressen_US
dc.relation.ispartofJurnal Teknologi
dc.sourceWeb Of Science (ISI)
dc.subjectTeflon-AFen_US
dc.subjectmatrix isolationen_US
dc.subjectFTIRen_US
dc.subjectUV-vis spectroscopyen_US
dc.titleThe Photochemistry Of Cr(Co)6 In High Pressure Low Temperature Polymer Matrix Monitored By Fourier Transform Infrared And Uv-Vis Spectroscopyen_US
dc.title.alternativeJ. Teknol.en_US
dc.typeArticleen_US
dspace.entity.typePublication

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