FTIR-spectroscopic studies of the tantalum (V) species formed in 1-butyl-l-methyl-pyrrolidinium chloride—TaCl₅ ionic liquid with the additives of alkali halides
Ionic liquid 1-butyl-l-methyl-l-pyrrolidinium chloride—TaCl₅ (molar ratio 65:35) was synthesized with the aim of electrochemical deposition of tantalum coatings at ambient temperature. To elucidate the mechanism of the deDOsition process, FTIR spectroscopic studies were performed. A detailed analysi...
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| Veröffentlicht in: | Украинский химический журнал |
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| Datum: | 2005 |
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| Sprache: | Englisch |
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Інститут загальної та неорганічної хімії ім. В.І. Вернадського НАН України
2005
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | FTIR-spectroscopic studies of the tantalum (V) species formed in 1-butyl-l-methyl-pyrrolidinium chloride—TaCl₅ ionic liquid with the additives of alkali halides / O.B. Babushkina, G.E. Nauer // Украинский химический журнал. — 2005. — Т. 71, № 11-12. — С. 70-73. — Бібліогр.: 7 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862683740639068160 |
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| author | Babushkina, O.B. Nauer, G.E. |
| author_facet | Babushkina, O.B. Nauer, G.E. |
| citation_txt | FTIR-spectroscopic studies of the tantalum (V) species formed in 1-butyl-l-methyl-pyrrolidinium chloride—TaCl₅ ionic liquid with the additives of alkali halides / O.B. Babushkina, G.E. Nauer // Украинский химический журнал. — 2005. — Т. 71, № 11-12. — С. 70-73. — Бібліогр.: 7 назв. — англ. |
| collection | DSpace DC |
| container_title | Украинский химический журнал |
| description | Ionic liquid 1-butyl-l-methyl-l-pyrrolidinium chloride—TaCl₅ (molar ratio 65:35) was synthesized with the aim of electrochemical deposition of tantalum coatings at ambient temperature. To elucidate the mechanism of the deDOsition process, FTIR spectroscopic studies were performed. A detailed analysis indicates the formation of TaCl₆⁻ complexes and some oxochloride complexes of tantalum (V) with bridge oxygen bonds Ta-O-Ta. Addition of alkali chlorides has no effect on the vibrational features of tantalum (V), whereas LiF leads to the formation of mixed complexes TaCl₆₋nFn⁻ with simultaneously decreasing amount of the tantalum (V) species with Ta-O-Ta bridge bonds.
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| first_indexed | 2025-12-07T15:56:19Z |
| format | Article |
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| id | nasplib_isofts_kiev_ua-123456789-184070 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0041–6045 |
| language | English |
| last_indexed | 2025-12-07T15:56:19Z |
| publishDate | 2005 |
| publisher | Інститут загальної та неорганічної хімії ім. В.І. Вернадського НАН України |
| record_format | dspace |
| spelling | Babushkina, O.B. Nauer, G.E. 2022-05-04T10:13:29Z 2022-05-04T10:13:29Z 2005 FTIR-spectroscopic studies of the tantalum (V) species formed in 1-butyl-l-methyl-pyrrolidinium chloride—TaCl₅ ionic liquid with the additives of alkali halides / O.B. Babushkina, G.E. Nauer // Украинский химический журнал. — 2005. — Т. 71, № 11-12. — С. 70-73. — Бібліогр.: 7 назв. — англ. 0041–6045 https://nasplib.isofts.kiev.ua/handle/123456789/184070 Ionic liquid 1-butyl-l-methyl-l-pyrrolidinium chloride—TaCl₅ (molar ratio 65:35) was synthesized with the aim of electrochemical deposition of tantalum coatings at ambient temperature. To elucidate the mechanism of the deDOsition process, FTIR spectroscopic studies were performed. A detailed analysis indicates the formation of TaCl₆⁻ complexes and some oxochloride complexes of tantalum (V) with bridge oxygen bonds Ta-O-Ta. Addition of alkali chlorides has no effect on the vibrational features of tantalum (V), whereas LiF leads to the formation of mixed complexes TaCl₆₋nFn⁻ with simultaneously decreasing amount of the tantalum (V) species with Ta-O-Ta bridge bonds. en Інститут загальної та неорганічної хімії ім. В.І. Вернадського НАН України Украинский химический журнал Неорганическая и физическая химия FTIR-spectroscopic studies of the tantalum (V) species formed in 1-butyl-l-methyl-pyrrolidinium chloride—TaCl₅ ionic liquid with the additives of alkali halides Исследование методом ИК-сиектроскопии с Фурье-преобразованием частиц Та (V), образующихся в ионной жидкости 1 -бутил-1-метил-пирролидиний хлорид—ТаСl₅ с добавками галогенидов щелочных металлов Дослідження методом ІЧ-спектроскопії з Фур’є-перетворенням частинок Та(V), що утворюються в йонній рідині І-бутил-1-метил-піролідиній хлорид—ТаСІ₅ з добавками галогенідів лужних металів Article published earlier |
| spellingShingle | FTIR-spectroscopic studies of the tantalum (V) species formed in 1-butyl-l-methyl-pyrrolidinium chloride—TaCl₅ ionic liquid with the additives of alkali halides Babushkina, O.B. Nauer, G.E. Неорганическая и физическая химия |
| title | FTIR-spectroscopic studies of the tantalum (V) species formed in 1-butyl-l-methyl-pyrrolidinium chloride—TaCl₅ ionic liquid with the additives of alkali halides |
| title_alt | Исследование методом ИК-сиектроскопии с Фурье-преобразованием частиц Та (V), образующихся в ионной жидкости 1 -бутил-1-метил-пирролидиний хлорид—ТаСl₅ с добавками галогенидов щелочных металлов Дослідження методом ІЧ-спектроскопії з Фур’є-перетворенням частинок Та(V), що утворюються в йонній рідині І-бутил-1-метил-піролідиній хлорид—ТаСІ₅ з добавками галогенідів лужних металів |
| title_full | FTIR-spectroscopic studies of the tantalum (V) species formed in 1-butyl-l-methyl-pyrrolidinium chloride—TaCl₅ ionic liquid with the additives of alkali halides |
| title_fullStr | FTIR-spectroscopic studies of the tantalum (V) species formed in 1-butyl-l-methyl-pyrrolidinium chloride—TaCl₅ ionic liquid with the additives of alkali halides |
| title_full_unstemmed | FTIR-spectroscopic studies of the tantalum (V) species formed in 1-butyl-l-methyl-pyrrolidinium chloride—TaCl₅ ionic liquid with the additives of alkali halides |
| title_short | FTIR-spectroscopic studies of the tantalum (V) species formed in 1-butyl-l-methyl-pyrrolidinium chloride—TaCl₅ ionic liquid with the additives of alkali halides |
| title_sort | ftir-spectroscopic studies of the tantalum (v) species formed in 1-butyl-l-methyl-pyrrolidinium chloride—tacl₅ ionic liquid with the additives of alkali halides |
| topic | Неорганическая и физическая химия |
| topic_facet | Неорганическая и физическая химия |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/184070 |
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