Elucidating the Nature and Reactivity of Ti Ions Incorporated in the Framework of AIPO-5 Molecular Sieves. New Evidence from P HYSCORE Spectroscopy.
The incorporation of Ti ions within the framework of aluminophosphate zeotype AlPO-5 and their chemical reactivity is studied by means of CW-EPR, MY- SCORE, and UV-vis spectroscopies. Upon reduction, Ti ions are formed, which exhibit large P hyperfine couplings, providing direct evidence for framewo...
| Publicado en: | Journal of the American Chemical Society Vol. 133; no. 19; pp. 7340 - 7344 |
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| Autores principales: | , , , , |
| Formato: | Artículo |
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American Chemical Society
5/18/2011
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=hlh&AN=60863022&site=ehost-live header: @attributes: shortDbName: hlh uiTerm: 60863022 longDbName: Humanities International Complete uiTag: AN controlInfo: bkinfo: jinfo: jid: 00027863 ACS jtl: Journal of the American Chemical Society issn: 00027863 maglogo: N pubinfo: dt: 5/18/2011 vid: 133 iid: 19 pid: 997 pub: American Chemical Society artinfo: ui: 60863022 10.1021/ja202210g ppf: 7340 ppct: 4 formats: tig: atl: Elucidating the Nature and Reactivity of Ti Ions Incorporated in the Framework of AIPO-5 Molecular Sieves. New Evidence from P HYSCORE Spectroscopy. aug: au: Maurelli, Sara Vishnuvarthan, Muthusamy Chiesa, Mario Berlier, Gloria Van Doorslaer, Sabine affil: Dipartimento di Chimica IFM, Università di Torino and NIS, Nanostructured Interfaces and Surfaces Centre of Excellence, Via P. Giuria 7, 1-10125 Torino, Italy Department of Physics, University of Antwerp, Universiteitsplein 1, B-2610 Wilrijk-Antwerp, Belgium su: Transition metal ions Spectrum analysis Ion sources Atomic spectra Hyperfine interactions sug: subj: Transition metal ions Spectrum analysis Ion sources Atomic spectra Hyperfine interactions ab: The incorporation of Ti ions within the framework of aluminophosphate zeotype AlPO-5 and their chemical reactivity is studied by means of CW-EPR, MY- SCORE, and UV-vis spectroscopies. Upon reduction, Ti ions are formed, which exhibit large P hyperfine couplings, providing direct evidence for framework substitution of reducible Ti ions at Al sites. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: Y dt: @attributes: year: 2011 holdings: @attributes: islocal: N |
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