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Azais T, Bonhomme C, Bonhomme-Coury L, Vaissermann J, Bertani P, Hirschinger J, Livage J. Cyclic Aluminophosphinate: Molecular Structure, and Solid-State Multinuclear NMR Study. PHOSPHORUS SULFUR 2001. [DOI: 10.1080/10426500108546642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Thierry Azais
- a Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- b Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- c Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- d Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- e Institut de Chimie, UMR 50 CNRS, Université , Louis Pasteur, 67008 Strasbourg, France
| | - Christian Bonhomme
- a Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- b Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- c Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- d Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- e Institut de Chimie, UMR 50 CNRS, Université , Louis Pasteur, 67008 Strasbourg, France
| | - Laure Bonhomme-Coury
- a Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- b Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- c Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- d Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- e Institut de Chimie, UMR 50 CNRS, Université , Louis Pasteur, 67008 Strasbourg, France
| | - Jacqueline Vaissermann
- a Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- b Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- c Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- d Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- e Institut de Chimie, UMR 50 CNRS, Université , Louis Pasteur, 67008 Strasbourg, France
| | - Philippe Bertani
- a Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- b Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- c Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- d Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- e Institut de Chimie, UMR 50 CNRS, Université , Louis Pasteur, 67008 Strasbourg, France
| | - Jerome Hirschinger
- a Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- b Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- c Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- d Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- e Institut de Chimie, UMR 50 CNRS, Université , Louis Pasteur, 67008 Strasbourg, France
| | - Jacques Livage
- a Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- b Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- c Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- d Laboratoire Chimie de la Matière Condensée , UMR 7574, UPMC, 4 Place Jussieu, 75252 Paris, Cedex 05, France
- e Institut de Chimie, UMR 50 CNRS, Université , Louis Pasteur, 67008 Strasbourg, France
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Mortier J, Gridnev ID, Guénot P. Reactions of Phosphonates with Organohaloboranes: New Route to Molecular Borophosphonates. Organometallics 2000. [DOI: 10.1021/om000067v] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jacques Mortier
- Faculté des sciences, Laboratoire de synthèse organique, Université du Maine and CNRS, avenue Olivier Messiaen, 72085 Le Mans Cedex 9, France, A. N. Nesmeyanov Institute of Organoelement Compounds, Vavilova 28, 117813 Moscow, Russia, and Centre régional de mesures physiques de l’Ouest, campus de Beaulieu, Université Rennes-1, 35042 Rennes Cedex, France
| | - Ilya D. Gridnev
- Faculté des sciences, Laboratoire de synthèse organique, Université du Maine and CNRS, avenue Olivier Messiaen, 72085 Le Mans Cedex 9, France, A. N. Nesmeyanov Institute of Organoelement Compounds, Vavilova 28, 117813 Moscow, Russia, and Centre régional de mesures physiques de l’Ouest, campus de Beaulieu, Université Rennes-1, 35042 Rennes Cedex, France
| | - Pierre Guénot
- Faculté des sciences, Laboratoire de synthèse organique, Université du Maine and CNRS, avenue Olivier Messiaen, 72085 Le Mans Cedex 9, France, A. N. Nesmeyanov Institute of Organoelement Compounds, Vavilova 28, 117813 Moscow, Russia, and Centre régional de mesures physiques de l’Ouest, campus de Beaulieu, Université Rennes-1, 35042 Rennes Cedex, France
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157
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Mehring M, Guerrero G, Dahan F, Mutin PH, Vioux A. Syntheses, characterizations, and single-crystal X-ray structures of soluble titanium alkoxide phosphonates. Inorg Chem 2000; 39:3325-32. [PMID: 11196871 DOI: 10.1021/ic000002k] [Citation(s) in RCA: 63] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Reactions of Ti(OiPr)4 with different phosphonic acids RPO3H2 (R = Ph, 4-CNPh, Me, tBu) in organic solvents have been investigated. In the presence of small amounts of water, the new molecular titanium oxide alkoxide phosphonates [Ti4(mu 3-O)(OiPr)5(mu-OiPr)3(RPO3)3].DMSO [R = Ph (1), Me (2), tBu (3), 4-CNPh (4)] were isolated. The single-crystal X-ray structure analyses of 1 and 2 revealed hexacoordinated titanium atoms and a connectivity of (111) for each phosphonate. Under rigorous exclusion of water, the reaction of Ti(OiPr)4 with tert-butylphosphonic acid in toluene gave the titanium phosphonate tetramer [Ti(OiPr)2(tBuPO3)]4 (5). A single-crystal X-ray structure analysis of 5 revealed a 5 + 1 coordination of the titanium atoms as a result of the (112) connectivity of each phosphonate; such a coordination mode has never been reported for a titanium phosphate, phosphonate, or phosphinate. Compounds 1-5 were characterized by FT-IR, 31P MAS NMR, and solution multinuclear NMR (1H, 13C(1H,) 31P(1H)) spectroscopies. 13C CP MAS NMR experiments were carried out on arylphosphonates 1 and 4. Solution NMR experiments were also used to investigate the exchange reaction between 1 and 2 and the conversion of 5 to [Ti4(mu 3-O)(OiPr)5(mu-OiPr)3(tBuPO3)3].iPrOH by partial hydrolysis in the presence of Ti(OiPr)4. The phosphonate clusters 1-5 are soluble in organic solvents and are likely intermediates in the sol-gel processing of inorganic-organic hybrids based on titanium oxide and phosphonate groups that we are currently developing.
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Affiliation(s)
- M Mehring
- UMR CNRS 5637, Chimie Moléculaire et Organisation du Solide, Case 007, Université de Montpellier II, 34095 Montpellier, France
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