Some insights into the reactivity of oxovanadium phosphate: synthesis and characterization of an VOPO4–H2N(CH2)3NH2 coordination compound
The lamellar matrix of VOPO4·2H2O was used as the host species to prepare a VOPO4–1,3-diaminopropane coordination compound. The oxovanadium matrix and the synthesized hybrid were characterized by elemental analysis, infared spectroscopy, thermogravimetry, X-ray diffractometry and SEM microscopy. The...
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| Format: | Article |
| Language: | English |
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Serbian Chemical Society
2005-11-01
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| Series: | Journal of the Serbian Chemical Society |
| Subjects: | |
| Online Access: | http://www.shd.org.yu/HtDocs/SHD/vol70/No11/JSCS_V70_No11-06.pdf |
| _version_ | 1811304281315213312 |
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| author | ROBSON F. DE FARIAS CLAUDIO AIROLDI |
| author_facet | ROBSON F. DE FARIAS CLAUDIO AIROLDI |
| author_sort | ROBSON F. DE FARIAS |
| collection | DOAJ |
| description | The lamellar matrix of VOPO4·2H2O was used as the host species to prepare a VOPO4–1,3-diaminopropane coordination compound. The oxovanadium matrix and the synthesized hybrid were characterized by elemental analysis, infared spectroscopy, thermogravimetry, X-ray diffractometry and SEM microscopy. The elemental analysis results, as well as the X-ray diffraction patterns and quantum chemical calculations, strongly suggest that the synthesized matrix is an equimolar (1:1) mixture of two compounds with the formulas VOPO4·[H2N–(CH2)3–NH2] and VOPO4·[H2N–(CH2)3–NH2]0.5. The SEM micrographs obtained for the VOPO4– diaminopropane hybrid matrix show that the microstructure of VOPO4·2H2O is changed after reaction, with an overall exfoliation of the oxovanadium matrix. |
| first_indexed | 2024-04-13T08:04:33Z |
| format | Article |
| id | doaj.art-281b46ba3e5f421ab14b8842c5a9ece4 |
| institution | Directory Open Access Journal |
| issn | 0352-5139 |
| language | English |
| last_indexed | 2024-04-13T08:04:33Z |
| publishDate | 2005-11-01 |
| publisher | Serbian Chemical Society |
| record_format | Article |
| series | Journal of the Serbian Chemical Society |
| spelling | doaj.art-281b46ba3e5f421ab14b8842c5a9ece42022-12-22T02:55:12ZengSerbian Chemical SocietyJournal of the Serbian Chemical Society0352-51392005-11-01701112831290Some insights into the reactivity of oxovanadium phosphate: synthesis and characterization of an VOPO4–H2N(CH2)3NH2 coordination compoundROBSON F. DE FARIASCLAUDIO AIROLDIThe lamellar matrix of VOPO4·2H2O was used as the host species to prepare a VOPO4–1,3-diaminopropane coordination compound. The oxovanadium matrix and the synthesized hybrid were characterized by elemental analysis, infared spectroscopy, thermogravimetry, X-ray diffractometry and SEM microscopy. The elemental analysis results, as well as the X-ray diffraction patterns and quantum chemical calculations, strongly suggest that the synthesized matrix is an equimolar (1:1) mixture of two compounds with the formulas VOPO4·[H2N–(CH2)3–NH2] and VOPO4·[H2N–(CH2)3–NH2]0.5. The SEM micrographs obtained for the VOPO4– diaminopropane hybrid matrix show that the microstructure of VOPO4·2H2O is changed after reaction, with an overall exfoliation of the oxovanadium matrix.http://www.shd.org.yu/HtDocs/SHD/vol70/No11/JSCS_V70_No11-06.pdfintercalation compoundsvanadium phosphatenanostructure |
| spellingShingle | ROBSON F. DE FARIAS CLAUDIO AIROLDI Some insights into the reactivity of oxovanadium phosphate: synthesis and characterization of an VOPO4–H2N(CH2)3NH2 coordination compound Journal of the Serbian Chemical Society intercalation compounds vanadium phosphate nanostructure |
| title | Some insights into the reactivity of oxovanadium phosphate: synthesis and characterization of an VOPO4–H2N(CH2)3NH2 coordination compound |
| title_full | Some insights into the reactivity of oxovanadium phosphate: synthesis and characterization of an VOPO4–H2N(CH2)3NH2 coordination compound |
| title_fullStr | Some insights into the reactivity of oxovanadium phosphate: synthesis and characterization of an VOPO4–H2N(CH2)3NH2 coordination compound |
| title_full_unstemmed | Some insights into the reactivity of oxovanadium phosphate: synthesis and characterization of an VOPO4–H2N(CH2)3NH2 coordination compound |
| title_short | Some insights into the reactivity of oxovanadium phosphate: synthesis and characterization of an VOPO4–H2N(CH2)3NH2 coordination compound |
| title_sort | some insights into the reactivity of oxovanadium phosphate synthesis and characterization of an vopo4 h2n ch2 3nh2 coordination compound |
| topic | intercalation compounds vanadium phosphate nanostructure |
| url | http://www.shd.org.yu/HtDocs/SHD/vol70/No11/JSCS_V70_No11-06.pdf |
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