SYNTHESIS AND SPECTROSCOPIC CHARACTERIZATION OF SOME NEW PO43-, HPO42- AND HPO32- CONTAINING ORGANOTIN (IV) DERIVATIVES
Four new organotin (IV) derivatives containing coordinating phosphate, hydrogenophosphate and hydrophosphonate anions have been synthesized and studied by infrared and Mössbauer spectroscopies. Discrete, infinite chain or oligomeric structures have been suggested, the anion behaving as a bi- or a tr...
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Alma Mater Publishing House "Vasile Alecsandri" University of Bacau
2016-04-01
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| Series: | Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry |
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| Online Access: | http://pubs.ub.ro/?pg=revues&rev=cscc6&num=201601&vol=1&aid=4362 |
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| author | WALY DIALLO LIBASSE DIOP |
| author_facet | WALY DIALLO LIBASSE DIOP |
| author_sort | WALY DIALLO |
| collection | DOAJ |
| description | Four new organotin (IV) derivatives containing coordinating phosphate, hydrogenophosphate and hydrophosphonate anions have been synthesized and studied by infrared and Mössbauer spectroscopies. Discrete, infinite chain or oligomeric structures have been suggested, the anion behaving as a bi- or a tridentate ligand, the environment around the tin (IV) center being in all cases trans trigonal bipyramidal. The starting HPO3H2 in three cases has turned into phosphate when reacting with SnPh3OH while in the presence of SnMe3OH this oxidation does not occur. Some of the derivatives are hydrated ones while the others are not, the water molecules deriving from the condensation reaction being kept or not in the lattice. The presence of ethylenediamine in a monoprotonated and diprotonated forms and involved in hydrogen bonding in some of the compounds seems noteworthy and may explain the presence of water molecules or not. Supramolecular architectures are obtained when secondary interactions are considered. |
| format | Article |
| id | doaj-art-eec8f09bf9624e44a5fb25c35a7535d9 |
| institution | OA Journals |
| issn | 1582-540X 1582-540X |
| language | English |
| publishDate | 2016-04-01 |
| publisher | Alma Mater Publishing House "Vasile Alecsandri" University of Bacau |
| record_format | Article |
| series | Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry |
| spelling | doaj-art-eec8f09bf9624e44a5fb25c35a7535d92025-08-20T02:04:58ZengAlma Mater Publishing House "Vasile Alecsandri" University of BacauScientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry1582-540X1582-540X2016-04-01171087093SYNTHESIS AND SPECTROSCOPIC CHARACTERIZATION OF SOME NEW PO43-, HPO42- AND HPO32- CONTAINING ORGANOTIN (IV) DERIVATIVESWALY DIALLO0LIBASSE DIOP1Université Cheikh Anta Diop, Faculté des Sciences et Techniques, Département de Chimie, Laboratoire de Chimie Minérale et Analytique, Dakar, Sénégal Université Cheikh Anta Diop, Faculté des Sciences et Techniques, Département de Chimie, Laboratoire de Chimie Minérale et Analytique, Dakar, Sénégal Four new organotin (IV) derivatives containing coordinating phosphate, hydrogenophosphate and hydrophosphonate anions have been synthesized and studied by infrared and Mössbauer spectroscopies. Discrete, infinite chain or oligomeric structures have been suggested, the anion behaving as a bi- or a tridentate ligand, the environment around the tin (IV) center being in all cases trans trigonal bipyramidal. The starting HPO3H2 in three cases has turned into phosphate when reacting with SnPh3OH while in the presence of SnMe3OH this oxidation does not occur. Some of the derivatives are hydrated ones while the others are not, the water molecules deriving from the condensation reaction being kept or not in the lattice. The presence of ethylenediamine in a monoprotonated and diprotonated forms and involved in hydrogen bonding in some of the compounds seems noteworthy and may explain the presence of water molecules or not. Supramolecular architectures are obtained when secondary interactions are considered.http://pubs.ub.ro/?pg=revues&rev=cscc6&num=201601&vol=1&aid=4362discreteinfinite chainoligomeric structuresorganotin (IV) derivativespolydentate PO43-HPO42-HPO32-supramolecular architectures |
| spellingShingle | WALY DIALLO LIBASSE DIOP SYNTHESIS AND SPECTROSCOPIC CHARACTERIZATION OF SOME NEW PO43-, HPO42- AND HPO32- CONTAINING ORGANOTIN (IV) DERIVATIVES Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry discrete infinite chain oligomeric structures organotin (IV) derivatives polydentate PO43- HPO42- HPO32- supramolecular architectures |
| title | SYNTHESIS AND SPECTROSCOPIC CHARACTERIZATION OF SOME NEW PO43-, HPO42- AND HPO32- CONTAINING ORGANOTIN (IV) DERIVATIVES |
| title_full | SYNTHESIS AND SPECTROSCOPIC CHARACTERIZATION OF SOME NEW PO43-, HPO42- AND HPO32- CONTAINING ORGANOTIN (IV) DERIVATIVES |
| title_fullStr | SYNTHESIS AND SPECTROSCOPIC CHARACTERIZATION OF SOME NEW PO43-, HPO42- AND HPO32- CONTAINING ORGANOTIN (IV) DERIVATIVES |
| title_full_unstemmed | SYNTHESIS AND SPECTROSCOPIC CHARACTERIZATION OF SOME NEW PO43-, HPO42- AND HPO32- CONTAINING ORGANOTIN (IV) DERIVATIVES |
| title_short | SYNTHESIS AND SPECTROSCOPIC CHARACTERIZATION OF SOME NEW PO43-, HPO42- AND HPO32- CONTAINING ORGANOTIN (IV) DERIVATIVES |
| title_sort | synthesis and spectroscopic characterization of some new po43 hpo42 and hpo32 containing organotin iv derivatives |
| topic | discrete infinite chain oligomeric structures organotin (IV) derivatives polydentate PO43- HPO42- HPO32- supramolecular architectures |
| url | http://pubs.ub.ro/?pg=revues&rev=cscc6&num=201601&vol=1&aid=4362 |
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