Oxido- and Dioxidovanadium(V) Complexes with O-vanillin Semicarbazone: Synthesis and Crystal Structure
Two vanadium(V) complexes comprising VO3+ and VO2+ cores with o-vanillin semicarbazone (H2L) have been synthesized and characterized by IR, NMR spectroscopies and single-crystal X-ray diffraction study. The coordination polyhedra are a O5N distorted octahedron in the mono-oxidovanadium complex [VO(H...
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| Format: | Article |
| Language: | English |
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Academy of Sciences of Moldova, Institute of Chemistry
2018-06-01
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| Series: | Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry |
| Subjects: | |
| Online Access: |
http://www.cjm.asm.md/sites/default/files/article_files/ChemJMold_10.19261cjm.2018.477-Dragancea.pdf
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| _version_ | 1819151003925086208 |
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| author | Lidia Cuba Paulina Bourosh Victor Kravtsov Elena Gorincioi Diana Dragancea |
| author_facet | Lidia Cuba Paulina Bourosh Victor Kravtsov Elena Gorincioi Diana Dragancea |
| author_sort | Lidia Cuba |
| collection | DOAJ |
| description | Two vanadium(V) complexes comprising VO3+ and VO2+ cores with o-vanillin semicarbazone (H2L) have been synthesized and characterized by IR, NMR spectroscopies and single-crystal X-ray diffraction study. The coordination polyhedra are a O5N distorted octahedron in the mono-oxidovanadium complex [VO(HL)(EtO)(EtOH)0.6(H2O)0.4][VO(HL)(SO4)(EtO)]•0.4EtOH (1) and a O4N square-pyramid in the dioxidovanadium compound [VO2(HL)]•2H2O (2). |
| first_indexed | 2024-12-22T14:26:30Z |
| format | Article |
| id | doaj.art-92ba4174b01f4c0c93e6198d2a09792b |
| institution | Directory Open Access Journal |
| issn | 1857-1727 2345-1688 |
| language | English |
| last_indexed | 2024-12-22T14:26:30Z |
| publishDate | 2018-06-01 |
| publisher | Academy of Sciences of Moldova, Institute of Chemistry |
| record_format | Article |
| series | Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry |
| spelling | doaj.art-92ba4174b01f4c0c93e6198d2a09792b2022-12-21T18:22:51ZengAcademy of Sciences of Moldova, Institute of ChemistryChemistry Journal of Moldova: General, Industrial and Ecological Chemistry1857-17272345-16882018-06-01131364510.19261/cjm.2018.477477Oxido- and Dioxidovanadium(V) Complexes with O-vanillin Semicarbazone: Synthesis and Crystal StructureLidia Cuba0Paulina Bourosh1Victor Kravtsov2Elena Gorincioi3Diana Dragancea4 Institute of Chemistry, 3, Academiei str., Chisinau MD-2028, Republic of Moldova Institute of Applied Physics, 5, Academiei str., Chisinau MD-2028, Republic of Moldova Institute of Applied Physics, 5, Academiei str., Chisinau MD-2028, Republic of Moldova Institute of Chemistry, 3, Academiei str., Chisinau MD-2028, Republic of Moldova Institute of Chemistry, 3, Academiei str., Chisinau MD-2028, Republic of Moldova Two vanadium(V) complexes comprising VO3+ and VO2+ cores with o-vanillin semicarbazone (H2L) have been synthesized and characterized by IR, NMR spectroscopies and single-crystal X-ray diffraction study. The coordination polyhedra are a O5N distorted octahedron in the mono-oxidovanadium complex [VO(HL)(EtO)(EtOH)0.6(H2O)0.4][VO(HL)(SO4)(EtO)]•0.4EtOH (1) and a O4N square-pyramid in the dioxidovanadium compound [VO2(HL)]•2H2O (2). http://www.cjm.asm.md/sites/default/files/article_files/ChemJMold_10.19261cjm.2018.477-Dragancea.pdf oxidovanadium(V)dioxidovanadium(V)o-vanillin semicarbazoneNMR spectroscopyX-ray diffraction |
| spellingShingle | Lidia Cuba Paulina Bourosh Victor Kravtsov Elena Gorincioi Diana Dragancea Oxido- and Dioxidovanadium(V) Complexes with O-vanillin Semicarbazone: Synthesis and Crystal Structure Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry oxidovanadium(V) dioxidovanadium(V) o-vanillin semicarbazone NMR spectroscopy X-ray diffraction |
| title | Oxido- and Dioxidovanadium(V) Complexes with O-vanillin Semicarbazone: Synthesis and Crystal Structure |
| title_full | Oxido- and Dioxidovanadium(V) Complexes with O-vanillin Semicarbazone: Synthesis and Crystal Structure |
| title_fullStr | Oxido- and Dioxidovanadium(V) Complexes with O-vanillin Semicarbazone: Synthesis and Crystal Structure |
| title_full_unstemmed | Oxido- and Dioxidovanadium(V) Complexes with O-vanillin Semicarbazone: Synthesis and Crystal Structure |
| title_short | Oxido- and Dioxidovanadium(V) Complexes with O-vanillin Semicarbazone: Synthesis and Crystal Structure |
| title_sort | oxido and dioxidovanadium v complexes with o vanillin semicarbazone synthesis and crystal structure |
| topic | oxidovanadium(V) dioxidovanadium(V) o-vanillin semicarbazone NMR spectroscopy X-ray diffraction |
| url |
http://www.cjm.asm.md/sites/default/files/article_files/ChemJMold_10.19261cjm.2018.477-Dragancea.pdf
|
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