COMPLEXES OF SILVER, LEAD, CALCIUM WITH BISPHOSPHONIC LIGANDS
It is interesting in chemical terms and promising in the applied production of new complexes of metals with bisphosphonic ligands with a popular set of consumer properties. To date, little has been studied chemistry of bisphosphonic acid complexes with the basic structure of 1-hydroxymethylene-bisph...
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| Format: | Article |
| Language: | Russian |
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MIREA - Russian Technological University
2018-10-01
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| Series: | Тонкие химические технологии |
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| Online Access: | https://www.finechem-mirea.ru/jour/article/view/166 |
| _version_ | 1797882027542839296 |
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| author | A. V. Galantsev M. Haukka D. V. Drobot |
| author_facet | A. V. Galantsev M. Haukka D. V. Drobot |
| author_sort | A. V. Galantsev |
| collection | DOAJ |
| description | It is interesting in chemical terms and promising in the applied production of new complexes of metals with bisphosphonic ligands with a popular set of consumer properties. To date, little has been studied chemistry of bisphosphonic acid complexes with the basic structure of 1-hydroxymethylene-bisphosphonic acid with a side chain containing 11 carbon atoms and ending with an amino group. The main objective is to obtain new bisphosphonates of s-, p -, d - and f-elements, their characterization by a complex of physical and chemical research methods (NMR and IR spectrometry, RSA, DTA, optical microscopy, laser diffraction) and to identify new applications of bisphosphonic acids and their salts. In the course of the work, complexes of Ag, Pb, Ca, with 1-hydroxymethylene-bisphosphonic acid (H2N(CH2)xC(OH)(H2PO3)2) and its derivatives, the side chain ends with an amino group, its length is 11 carbon atoms. Crystal structures of metal-bisphosphonate complexes with the general formula H2N(CH2)10C(OH)(HPO3)xM (M = Ag, Pb, Ca) were determined. The complexes were characterized by IR spectroscopy and 31P solid-state NMR spectroscopy, RSA. The areas of practical use of the complexes are outlined. It is shown, by the example of wastewater in Kuopio, Finland, that bisphosphonic acids can be used for wastewater treatment of enterprises from heavy metals (M =Pb, Zn, Cd, etc.). |
| first_indexed | 2024-04-10T03:28:24Z |
| format | Article |
| id | doaj.art-37ced1e5bdad4aa88ef5470b8386fd21 |
| institution | Directory Open Access Journal |
| issn | 2410-6593 2686-7575 |
| language | Russian |
| last_indexed | 2024-04-10T03:28:24Z |
| publishDate | 2018-10-01 |
| publisher | MIREA - Russian Technological University |
| record_format | Article |
| series | Тонкие химические технологии |
| spelling | doaj.art-37ced1e5bdad4aa88ef5470b8386fd212023-03-13T07:25:38ZrusMIREA - Russian Technological UniversityТонкие химические технологии2410-65932686-75752018-10-01135232910.32362/2410-6593-2018-13-5-23-29166COMPLEXES OF SILVER, LEAD, CALCIUM WITH BISPHOSPHONIC LIGANDSA. V. Galantsev0M. Haukka1D. V. Drobot2MIREA - Russian Technological University (M.V. Lomonosov Institute of Fine Chemical Technologies); LLC "Skybiochem"University of Eastern Finland (UEF)MIREA - Russian Technological University (M.V. Lomonosov Institute of Fine Chemical Technologies)It is interesting in chemical terms and promising in the applied production of new complexes of metals with bisphosphonic ligands with a popular set of consumer properties. To date, little has been studied chemistry of bisphosphonic acid complexes with the basic structure of 1-hydroxymethylene-bisphosphonic acid with a side chain containing 11 carbon atoms and ending with an amino group. The main objective is to obtain new bisphosphonates of s-, p -, d - and f-elements, their characterization by a complex of physical and chemical research methods (NMR and IR spectrometry, RSA, DTA, optical microscopy, laser diffraction) and to identify new applications of bisphosphonic acids and their salts. In the course of the work, complexes of Ag, Pb, Ca, with 1-hydroxymethylene-bisphosphonic acid (H2N(CH2)xC(OH)(H2PO3)2) and its derivatives, the side chain ends with an amino group, its length is 11 carbon atoms. Crystal structures of metal-bisphosphonate complexes with the general formula H2N(CH2)10C(OH)(HPO3)xM (M = Ag, Pb, Ca) were determined. The complexes were characterized by IR spectroscopy and 31P solid-state NMR spectroscopy, RSA. The areas of practical use of the complexes are outlined. It is shown, by the example of wastewater in Kuopio, Finland, that bisphosphonic acids can be used for wastewater treatment of enterprises from heavy metals (M =Pb, Zn, Cd, etc.).https://www.finechem-mirea.ru/jour/article/view/166bisphosphonate ligandssynthesiscomplexes with metals11-amino-1-hydroxyundecylene-11-bisphosphonic acidwaste water treatment11-амино-1-гидроксиундецилиден-11-бисфосфоновая кислота |
| spellingShingle | A. V. Galantsev M. Haukka D. V. Drobot COMPLEXES OF SILVER, LEAD, CALCIUM WITH BISPHOSPHONIC LIGANDS Тонкие химические технологии bisphosphonate ligands synthesis complexes with metals 11-amino-1-hydroxyundecylene-1 1-bisphosphonic acid waste water treatment 11-амино-1-гидроксиундецилиден-1 1-бисфосфоновая кислота |
| title | COMPLEXES OF SILVER, LEAD, CALCIUM WITH BISPHOSPHONIC LIGANDS |
| title_full | COMPLEXES OF SILVER, LEAD, CALCIUM WITH BISPHOSPHONIC LIGANDS |
| title_fullStr | COMPLEXES OF SILVER, LEAD, CALCIUM WITH BISPHOSPHONIC LIGANDS |
| title_full_unstemmed | COMPLEXES OF SILVER, LEAD, CALCIUM WITH BISPHOSPHONIC LIGANDS |
| title_short | COMPLEXES OF SILVER, LEAD, CALCIUM WITH BISPHOSPHONIC LIGANDS |
| title_sort | complexes of silver lead calcium with bisphosphonic ligands |
| topic | bisphosphonate ligands synthesis complexes with metals 11-amino-1-hydroxyundecylene-1 1-bisphosphonic acid waste water treatment 11-амино-1-гидроксиундецилиден-1 1-бисфосфоновая кислота |
| url | https://www.finechem-mirea.ru/jour/article/view/166 |
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