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Nabgui A, El Assimi T, El Meziane A, Luinstra GA, Raihane M, Gouhier G, Thébault P, Draoui K, Lahcini M. Synthesis and antibacterial behavior of bio-composite materials-based on poly(ε-caprolactone)/bentonite. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110602] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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2
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Ghorbel N, Raihane M, Lahcini M, Kallel A. Interfacial characteristics of poly(ε‐caprolactone)‐
grafted
‐halloysites nanotubes bionanocomposites. POLYM ENG SCI 2021. [DOI: 10.1002/pen.25583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Mustapha Raihane
- IMED‐Lab, Faculty of Sciences and Techniques Cadi Ayyad University Marrakech Morocco
| | - Mohammed Lahcini
- IMED‐Lab, Faculty of Sciences and Techniques Cadi Ayyad University Marrakech Morocco
- Mohammed VI Polytechnic University Ben Guerir Morocco
| | - Ali Kallel
- LaMaCOP, Faculty of sciences of Sfax Sfax Tunisia
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Rojas-León I, Hernández-Cruz MG, Vargas-Olvera EC, Höpfl H, Alnasr H, Jurkschat K. Dinuclear organotin compounds carrying naphthylene- and biphenylene-spacer groups. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121344] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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4
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Synthesis of poly(ε-caprolactone)-grafted guar gum by surface-initiated ring-opening polymerization. Carbohydr Polym 2019; 220:95-102. [DOI: 10.1016/j.carbpol.2019.05.049] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 05/14/2019] [Accepted: 05/14/2019] [Indexed: 11/22/2022]
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5
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Harnessing synergies in tin-clay catalyst for the preparation of poly(ε-caprolactone)/halloysite nanocomposites. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2016.05.014] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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6
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Renard L, Brötz J, Fuess H, Gurlo A, Riedel R, Toupance T. Hybrid organotin and tin oxide-based thin films processed from alkynylorganotins: synthesis, characterization, and gas sensing properties. ACS APPLIED MATERIALS & INTERFACES 2014; 6:17093-17101. [PMID: 25192546 DOI: 10.1021/am504723t] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Hydrolysis-condensation of bis(triprop-1-ynylstannyl)butylene led to nanostructured bridged polystannoxane films yielding tin dioxide thin layers upon UV-treatment or annealing in air. According to Fourier transform infrared (FTIR) spectroscopy, contact angle measurements, X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), atomic force microscopy (AFM), and scanning electron microscopy (SEM) data, the films were composed of a network of aggregated "pseudo-particles", as calcination at 600 °C is required to form cassiterite nanocrystalline SnO2 particles. In the presence of reductive gases such as H2 and CO, these films gave rise to highly sensitive, reversible, and reproducible responses. The best selectivity toward H2 was reached at 150 °C with the hybrid thin films that do not show any response to CO at 20-200 °C. On the other hand, the SnO2 films prepared at 600 °C are more sensitive to H2 than to CO with best operating temperature in the 300-350 °C range. This organometallic approach provides an entirely new class of gas-sensing materials based on a class II organic-inorganic hybrid layer, along with a new way to include organic functionality in gas sensing metal oxides.
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Affiliation(s)
- Laetitia Renard
- University of Bordeaux , Institut des Sciences Moléculaires, UMR 5255 CNRS, 351 Cours de la Libération, F-33405 Talence Cedex, France
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Toupance T, Renard L, Jousseaume B, Olivier C, Pinoie V, Verbruggen I, Willem R. Silica-anchored organotin trichloride: a recyclable and clean organotin catalyst for transesterification reactions. Dalton Trans 2013; 42:9764-70. [DOI: 10.1039/c3dt50292a] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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8
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Renard L, Babot O, Saadaoui H, Fuess H, Brötz J, Gurlo A, Arveux E, Klein A, Toupance T. Nanoscaled tin dioxide films processed from organotin-based hybrid materials: an organometallic route toward metal oxide gas sensors. NANOSCALE 2012; 4:6806-6813. [PMID: 23011110 DOI: 10.1039/c2nr31883k] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Nanocrystalline tin dioxide (SnO(2)) ultra-thin films were obtained employing a straightforward solution-based route that involves the calcination of bridged polystannoxane films processed by the sol-gel process from bis(triprop-1-ynylstannyl)alkylene and -arylene precursors. These films have been thoroughly characterized by FTIR, contact angle measurements, X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), atomic force (AFM) and scanning electron (SEM) microscopies. Annealing at a high temperature gave 30-35 nm thick cassiterite SnO(2) films with a mean crystallite size ranging from 4 to 7 nm depending on the nature of the organic linker in the distannylated compound used as a precursor. In the presence of H(2) and CO gases, these layers led to highly sensitive, reversible and reproducible responses. The sensing properties were discussed in regard to the crystallinity and porosity of the sensing body that can be tuned by the nature of the precursor employed. Organometallic chemistry combined with the sol-gel process therefore offers new possibilities toward metal oxide nanostructures for the reproducible and sensitive detection of combustible and toxic gases.
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Affiliation(s)
- Laetitia Renard
- University of Bordeaux, Institut des Sciences Moléculaires, ISM UMR 5255 CNRS, C2M Group, 33405 Talence Cédex, France
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9
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Zöller T, Iovkova-Berends L, Dietz C, Berends T, Jurkschat K. On the reaction of elemental tin with alcohols: a straightforward approach to tin(II) and tin(IV) alkoxides and related tinoxo clusters. Chemistry 2011; 17:2361-4. [PMID: 21254270 DOI: 10.1002/chem.201003338] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2010] [Revised: 11/19/2010] [Indexed: 11/09/2022]
Affiliation(s)
- Thomas Zöller
- Lehrstuhl für Anorganische Chemie II, Technische Universität Dortmund, 44221 Dortmund, Deutschland
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10
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Renard L, Elhamzaoui H, Jousseaume B, Toupance T, Laurent G, Ribot F, Saadaoui H, Brötz J, Fuess H, Riedel R, Gurlo A. Low-temperature H2sensing in self-assembled organotin thin films. Chem Commun (Camb) 2011; 47:1464-6. [DOI: 10.1039/c0cc04188b] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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11
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Nayek HP, Massa W, Dehnen S. Presence or Absence of a Central Se Atom in Silver Selenide/Selenolate Clusters with Halite Topology: Syntheses and Properties of [(Ph3PAg)8Ag6(μ6-Se)1−x/2(SePh)12]x+ (x = 0, 1). Inorg Chem 2009; 49:144-9. [DOI: 10.1021/ic901629k] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hari Pada Nayek
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften, Philipps-Universität Marburg, Hans-Meerwein-Strasse, 35043 Marburg, Germany
| | - Werner Massa
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften, Philipps-Universität Marburg, Hans-Meerwein-Strasse, 35043 Marburg, Germany
| | - Stefanie Dehnen
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften, Philipps-Universität Marburg, Hans-Meerwein-Strasse, 35043 Marburg, Germany
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Carrera N, Pérez-Temprano MH, Albéniz AC, Casares JA, Espinet P. A Convenient Quick Synthesis of SnBu2RCl Derivatives. Organometallics 2009. [DOI: 10.1021/om900326g] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Nora Carrera
- IU CINQUIMA/Química Inorgánica, Universidad de Valladolid, 47071-Valladolid, Spain
| | | | - Ana C. Albéniz
- IU CINQUIMA/Química Inorgánica, Universidad de Valladolid, 47071-Valladolid, Spain
| | - Juan A. Casares
- IU CINQUIMA/Química Inorgánica, Universidad de Valladolid, 47071-Valladolid, Spain
| | - Pablo Espinet
- IU CINQUIMA/Química Inorgánica, Universidad de Valladolid, 47071-Valladolid, Spain
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13
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Nayek HP, Niedermeyer H, Dehnen S. Preparation and Conformation of Organo-Bridged Bis[tris(arylchalcogenolato)tin] Compounds - An Experimental and Quantum Chemical Study. Z Anorg Allg Chem 2008. [DOI: 10.1002/zaac.200800263] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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14
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Nayek HP, Massa W, Dehnen S. A Heterometallic, Heterovalent CuI/SnII/IV/S Cluster with an Unprecedented Cu4Sn Core and Stannacyclopentane Units. Inorg Chem 2008; 47:9146-8. [DOI: 10.1021/ic8013877] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hari Pada Nayek
- Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Strasse, D-35043 Marburg, Germany
| | - Werner Massa
- Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Strasse, D-35043 Marburg, Germany
| | - Stefanie Dehnen
- Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Strasse, D-35043 Marburg, Germany
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15
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Dumartin ML, El Hamzaoui H, Jousseaume B, Rascle MC, Toupance T, Allouchi H. Synthesis and Characterization of Lipophilic Organotins. Application to the Functionalization of Silica Gel. Organometallics 2007. [DOI: 10.1021/om700534j] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Marie-Laurence Dumartin
- University Bordeaux 1, Institut des Sciences Moléculaires, Groupe Matériaux, UMR 5255 CNRS, 351 Cours de la Libération, F33405 Talence Cedex, France
| | - Hicham El Hamzaoui
- University Bordeaux 1, Institut des Sciences Moléculaires, Groupe Matériaux, UMR 5255 CNRS, 351 Cours de la Libération, F33405 Talence Cedex, France
| | - Bernard Jousseaume
- University Bordeaux 1, Institut des Sciences Moléculaires, Groupe Matériaux, UMR 5255 CNRS, 351 Cours de la Libération, F33405 Talence Cedex, France
| | - Marie-Claude Rascle
- University Bordeaux 1, Institut des Sciences Moléculaires, Groupe Matériaux, UMR 5255 CNRS, 351 Cours de la Libération, F33405 Talence Cedex, France
| | - Thierry Toupance
- University Bordeaux 1, Institut des Sciences Moléculaires, Groupe Matériaux, UMR 5255 CNRS, 351 Cours de la Libération, F33405 Talence Cedex, France
| | - Hassan Allouchi
- Laboratoire de Chimie Physique SPOT, EA 3857, Faculté de Pharmacie, 31 Avenue Monge, F37200 Tours, France
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Aksu Y, Aksu S, Schumann H. Synthesis and characterization of α, ω-bis [tri - (w - triphenylstannyl) butylstannyl] alkanes as starting materials for organotin dendrimers. Appl Organomet Chem 2007. [DOI: 10.1002/aoc.1251] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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17
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Elhamzaoui H, Jousseaume B, Toupance T, Allouchi H. α,ω-Bis(trialkynyltin) Compounds with a Linear or Cross-Shaped Spacer. Organometallics 2007. [DOI: 10.1021/om070078p] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hicham Elhamzaoui
- Université Bordeaux 1, CNRS, UMR 5255, ISM, Matériaux, 351 Cours de la Libération, 33405 Talence, France, and Laboratoire de Chimie Physique SPOT, EA 3857, Faculté de Pharmacie, Université de Tours, 31 Avenue Monge, 37200 Tours, France
| | - Bernard Jousseaume
- Université Bordeaux 1, CNRS, UMR 5255, ISM, Matériaux, 351 Cours de la Libération, 33405 Talence, France, and Laboratoire de Chimie Physique SPOT, EA 3857, Faculté de Pharmacie, Université de Tours, 31 Avenue Monge, 37200 Tours, France
| | - Thierry Toupance
- Université Bordeaux 1, CNRS, UMR 5255, ISM, Matériaux, 351 Cours de la Libération, 33405 Talence, France, and Laboratoire de Chimie Physique SPOT, EA 3857, Faculté de Pharmacie, Université de Tours, 31 Avenue Monge, 37200 Tours, France
| | - Hassan Allouchi
- Université Bordeaux 1, CNRS, UMR 5255, ISM, Matériaux, 351 Cours de la Libération, 33405 Talence, France, and Laboratoire de Chimie Physique SPOT, EA 3857, Faculté de Pharmacie, Université de Tours, 31 Avenue Monge, 37200 Tours, France
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Elhamzaoui H, Toupance T, Maugey M, Zakri C, Jousseaume B. Particle growth of hybrid materials followed by dynamic light scattering. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2007; 23:785-9. [PMID: 17209634 DOI: 10.1021/la053395e] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
The hydrolysis of distannylated compounds in which the tin atoms are linked by an organic spacer has been studied under microemulsion conditions using dynamic light scattering and infrared spectroscopy. The experiments provided evidence that the growth of hybrid material particles occurs in the aqueous phase, outside the organic phase of the microemulsion. The growth rates of the particles were found to be strongly dependent on the nature of the spacers, a polymethylene chain inducing the fastest process. This different behavior was explained by a slower condensation process rather than a slower hydrolysis. The high surface areas measured for the hybrid materials could be explained by a possible coating of the hybrid particles by surfactant molecules, thus preventing either their growth or their aggregation.
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Affiliation(s)
- Hicham Elhamzaoui
- Laboratoire de Chimie Organique et Organométallique, UMR 5802, Université Bordeaux 1, 351 Cours de la Libération, 33405 Talence, France
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19
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Toupance T, de Borniol M, Hamzaoui HE, Jousseaume B. Alkynylorganotins, versatile precursors of class II hybrid materials. Appl Organomet Chem 2007. [DOI: 10.1002/aoc.1272] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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20
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Sharma V, Agrawal S, Bohra R, Ratnani R, Drake JE, Bingham AL, Hursthouse MB, Light ME. Synthesis and characterization of some monoorganotin(IV) chloride adducts with internally functionalized oximes: Crystal and molecular structures of nBuSnCl3·HONC(Me)Py-2·C6H5Me and a trinuclear hydroxo bridged stannoxane {nBuSnCl2(ONC(Me)Py-2)OH}2SnnBuCl·0.5HONC(Me)Py-2. Inorganica Chim Acta 2006. [DOI: 10.1016/j.ica.2005.09.017] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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21
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Prabusankar G, Jousseaume B, Toupance T, Allouchi H. Organic–Inorganic Sn12 and Organic Sn6 Oxide–Hydroxide Clusters. Angew Chem Int Ed Engl 2006; 45:1255-8. [PMID: 16425333 DOI: 10.1002/anie.200503738] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ganesan Prabusankar
- Laboratoire de Chimie Organique et Organométallique, UMR-CNRS 5802, Université Bordeaux 1, 351 cours de la Libération, 33405 Talence, France
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Prabusankar G, Jousseaume B, Toupance T, Allouchi H. Organic–Inorganic Sn12 and Organic Sn6 Oxide–Hydroxide Clusters. Angew Chem Int Ed Engl 2006. [DOI: 10.1002/ange.200503738] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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23
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Elhamzaoui H, Jousseaume B, Toupance T, Zakri C, Biesemans M, Willem R, Allouchi H. A doubly folded spacer in a self-assembled hybrid material. Chem Commun (Camb) 2006:1304-6. [PMID: 16538255 DOI: 10.1039/b515260g] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The hydrolysis of a bridged alpha,omega-bis(trialkynylstannylated) compound leads to a hybrid material ordered by self-assembly where the spacer forms two six-membered [1,2]oxastanninane rings by intramolecular coordination.
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Affiliation(s)
- Hicham Elhamzaoui
- Laboratoire de Chimie Organique et Organométallique, UMR-CNRS 5802, Université Bordeaux 1, 351 cours de la Libération, 33405 Talence, France
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Elhamzaoui H, Jousseaume B, Riague H, Toupance T, Dieudonné P, Zakri C, Maugey M, Allouchi H. Self-Assembled Tin-Based Bridged Hybrid Materials. J Am Chem Soc 2004; 126:8130-1. [PMID: 15225050 DOI: 10.1021/ja048272f] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Hybrid materials where layers of tin oxide alternate with layers of hydrophobic organic chains were prepared by the hydrolysis of distannylated compounds containing an organic chain alpha,omega-disubstituted by tripropynylstannyl groups. In the case of an aliphatic chain, hydrolysis under microemulsion conditions led to the organization of the corresponding hybrid. These hydrolysis conditions also induced a high surface area and a defined mesoporosity in the hybrid. When a mixed aromatic-aliphatic spacer was used, weak hydrophobic interactions between the spacers were sufficient to generate the same type of organization in the corresponding material.
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Affiliation(s)
- Hicham Elhamzaoui
- Laboratoire de Chimie Organique et Organométallique, UMR 5802, Université Bordeaux 1, 351 cours de la Libération, 33405 Talence, France
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