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Azmanova M, Rafols L, Cooper PA, Seaton CC, Shnyder SD, Pitto‐Barry A. Anticancer Water-Soluble Organoruthenium Complexes: Synthesis and Preclinical Evaluation. Chembiochem 2022; 23:e202200259. [PMID: 35838006 PMCID: PMC9545474 DOI: 10.1002/cbic.202200259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 07/13/2022] [Indexed: 11/18/2022]
Abstract
The synthesis, characterisation, and evaluation of the in vitro cytotoxicity of five maleonitriledithiolate-based ruthenium metal complexes bearing various phosphine ligands towards two ovarian cancer cell lines (A2780 and A2780cisR), one non-small-cell lung cancer cell line (H460) and one normal prostate cell line (PNT2) are presented herein. These 18-electron complexes were designed with four water-soluble phosphine ligands to increase the water-solubility character of the corresponding electron-deficient ruthenium complex which showed great in vitro promises, and triphenylphosphine for comparison. The complexes with triphenylphosphine-3,3',3''-trisulfonic acid and triphenylphosphine present similar cytotoxicity compared to the 16-electron precursor, with equal cytotoxicity to both A2780 and A2780cisR. Hints at the mechanism of action suggest an apoptotic pathway based on reactive oxygen species (ROS) production. No toxicity was observed in preliminary in vivo pilot studies for these two complexes in subcutaneous A2780 and A2780cisR xenograft models, with some evidence of tumour growth delay.
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Affiliation(s)
- Maria Azmanova
- School of Chemistry and BiosciencesUniversity of BradfordBD7 1DPBradfordUK
| | - Laia Rafols
- School of Chemistry and BiosciencesUniversity of BradfordBD7 1DPBradfordUK
| | | | - Colin C. Seaton
- School of Chemistry and BiosciencesUniversity of BradfordBD7 1DPBradfordUK
| | - Steven D. Shnyder
- Institute of Cancer TherapeuticsUniversity of BradfordBD7 1DPBradfordUK
| | - Anaïs Pitto‐Barry
- Université Paris-SaclayCNRSInstitut Galien Paris-Saclay92296Châtenay-MalabryFrance
- School of Chemistry and BiosciencesUniversity of BradfordBD7 1DPBradfordUK
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2
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Radchenko O, Sinelnikov S, Moskalenko O, Riabov S. Nanocomposites based on titanium dioxide, modified by β-cyclodextrin containing copolymers. J Appl Polym Sci 2018. [DOI: 10.1002/app.46373] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Olena Radchenko
- Department of Polymers Modification Institute of Macromolecular Chemistry the NAS of Ukraine; Kyiv 02160 Ukraine
| | - Sergii Sinelnikov
- Department of Polymers Modification Institute of Macromolecular Chemistry the NAS of Ukraine; Kyiv 02160 Ukraine
| | - Oleg Moskalenko
- Department of Chemistry; Nizhyn Gogol State University; Nizhyn 16600 Ukraine
| | - Sergii Riabov
- Department of Polymers Modification Institute of Macromolecular Chemistry the NAS of Ukraine; Kyiv 02160 Ukraine
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Ferreira M, Bricout H, Tilloy S, Monflier E. Transition Metal Complexes Coordinated by Water Soluble Phosphane Ligands: How Cyclodextrins Can Alter the Coordination Sphere? Molecules 2017; 22:molecules22010140. [PMID: 28106739 PMCID: PMC6155594 DOI: 10.3390/molecules22010140] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Revised: 01/09/2017] [Accepted: 01/12/2017] [Indexed: 11/16/2022] Open
Abstract
The behaviour of platinum(II) and palladium(0) complexes coordinated by various hydrosoluble monodentate phosphane ligands has been investigated by 31P{1H} NMR spectroscopy in the presence of randomly methylated β-cyclodextrin (RAME-β-CD). This molecular receptor can have no impact on the organometallic complexes, induce the formation of phosphane low-coordinated complexes or form coordination second sphere species. These three behaviours are under thermodynamic control and are governed not only by the affinity of RAME-β-CD for the phosphane but also by the phosphane stereoelectronic properties. When observed, the low-coordinated complexes may be formed either via a preliminary decoordination of the phosphane followed by a complexation of the free ligand by the CD or via the generation of organometallic species complexed by CD which then lead to expulsion of ligands to decrease their internal steric hindrance.
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Affiliation(s)
- Michel Ferreira
- University of Artois, CNRS, Centrale Lille, ENSCL, University of Lille, UMR 8181, Unité de Catalyse et de Chimie du Solide (UCCS), F-62300 Lens, France.
| | - Hervé Bricout
- University of Artois, CNRS, Centrale Lille, ENSCL, University of Lille, UMR 8181, Unité de Catalyse et de Chimie du Solide (UCCS), F-62300 Lens, France.
| | - Sébastien Tilloy
- University of Artois, CNRS, Centrale Lille, ENSCL, University of Lille, UMR 8181, Unité de Catalyse et de Chimie du Solide (UCCS), F-62300 Lens, France.
| | - Eric Monflier
- University of Artois, CNRS, Centrale Lille, ENSCL, University of Lille, UMR 8181, Unité de Catalyse et de Chimie du Solide (UCCS), F-62300 Lens, France.
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Elard M, Denis J, Ferreira M, Bricout H, Landy D, Tilloy S, Monflier E. Rhodium catalyzed hydroformylation assisted by cyclodextrins in biphasic medium: Can sulfonated naphthylphosphanes lead to active, selective and recyclable catalytic species? Catal Today 2015. [DOI: 10.1016/j.cattod.2014.06.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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5
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Guerrero M, Coppel Y, Chau NTT, Roucoux A, Denicourt-Nowicki A, Monflier E, Bricout H, Lecante P, Philippot K. Efficient Ruthenium Nanocatalysts in Liquid-Liquid Biphasic Hydrogenation Catalysis: Towards a Supramolecular Control through a Sulfonated Diphosphine-Cyclodextrin Smart Combination. ChemCatChem 2013. [DOI: 10.1002/cctc.201300467] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Potier J, Menuel S, Chambrier MH, Burylo L, Blach JF, Woisel P, Monflier E, Hapiot F. Pickering Emulsions Based on Supramolecular Hydrogels: Application to Higher Olefins’ Hydroformylation. ACS Catal 2013. [DOI: 10.1021/cs4002282] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jonathan Potier
- Lille Nord de France, CNRS UMR 8181, Unité de Catalyse et de Chimie du Solide
(UCCS) UArtois, Faculté des Sciences Jean Perrin, rue Jean
Souvraz, SP18, 62307 Lens Cedex, France
| | - Stéphane Menuel
- Lille Nord de France, CNRS UMR 8181, Unité de Catalyse et de Chimie du Solide
(UCCS) UArtois, Faculté des Sciences Jean Perrin, rue Jean
Souvraz, SP18, 62307 Lens Cedex, France
| | - Marie-Hélène Chambrier
- Lille Nord de France, CNRS UMR 8181, Unité de Catalyse et de Chimie du Solide
(UCCS) UArtois, Faculté des Sciences Jean Perrin, rue Jean
Souvraz, SP18, 62307 Lens Cedex, France
| | - Laurence Burylo
- Lille Nord de France, CNRS UMR 8181, Unité de Catalyse et de Chimie du Solide
(UCCS) UArtois, Faculté des Sciences Jean Perrin, rue Jean
Souvraz, SP18, 62307 Lens Cedex, France
| | - Jean-François Blach
- Lille Nord de France, CNRS UMR 8181, Unité de Catalyse et de Chimie du Solide
(UCCS) UArtois, Faculté des Sciences Jean Perrin, rue Jean
Souvraz, SP18, 62307 Lens Cedex, France
| | - Patrice Woisel
- Université Lille Nord de France, ENSCL, CNRS UMR 8207, Unité
des Matériaux et Transformations (UMET), USTL, 59655 Villeneuve
d’Ascq Cedex, France
| | - Eric Monflier
- Lille Nord de France, CNRS UMR 8181, Unité de Catalyse et de Chimie du Solide
(UCCS) UArtois, Faculté des Sciences Jean Perrin, rue Jean
Souvraz, SP18, 62307 Lens Cedex, France
| | - Frédéric Hapiot
- Lille Nord de France, CNRS UMR 8181, Unité de Catalyse et de Chimie du Solide
(UCCS) UArtois, Faculté des Sciences Jean Perrin, rue Jean
Souvraz, SP18, 62307 Lens Cedex, France
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7
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Effects of Alkali Halide Salts on Hydrocarboxylation of Styrene Catalyzed by Water-Soluble Palladium Phosphine Complexes. Catal Letters 2013. [DOI: 10.1007/s10562-013-0961-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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8
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Zhao W, Zhong Q. Recent advance of cyclodextrins as nanoreactors in various organic reactions: a brief overview. J INCL PHENOM MACRO 2011. [DOI: 10.1007/s10847-011-9983-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ferreira M, Bricout H, Azaroual N, Gaillard C, Landy D, Tilloy S, Monflier E. Properties and Catalytic Activities of New Easily-Made Amphiphilic Phosphanes for Aqueous Organometallic Catalysis. Adv Synth Catal 2010. [DOI: 10.1002/adsc.201000014] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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11
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Chemically Modified Cyclodextrins: An Attractive Class of Supramolecular Hosts for the Development of Aqueous Biphasic Catalytic Processes. SUSTAINABILITY 2009. [DOI: 10.3390/su1040924] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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12
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Chelli S, Majdoub M, Aeiyach S, Jouini M. Polyrotaxanes based on polyethers and β-cyclodextrin. ACTA ACUST UNITED AC 2009. [DOI: 10.1002/pola.23492] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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13
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Shaughnessy KH. Hydrophilic ligands and their application in aqueous-phase metal-catalyzed reactions. Chem Rev 2009; 109:643-710. [PMID: 19152291 DOI: 10.1021/cr800403r] [Citation(s) in RCA: 375] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Kevin H Shaughnessy
- Department of Chemistry and the Center for Green Manufacturing, The University of Alabama, Box 870336, Tuscaloosa, Alabama 35487-0336, USA.
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14
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Behr A, Leschinski J, Awungacha C, Simic S, Knoth T. Telomerization of butadiene with glycerol: reaction control through process engineering, solvents, and additives. CHEMSUSCHEM 2009; 2:71-76. [PMID: 19097130 DOI: 10.1002/cssc.200800197] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Owing to the large amount of glycerol that is formed as a by-product during biodiesel production, there have been great efforts to develop new reactions and processes based on glycerol as a renewable feedstock. One example is the telomerization of butadiene with glycerol which provides an atom-economic route to amphiphilic molecules. The reaction is catalyzed by homogeneous palladium catalysts which necessitates efficient catalyst recycling. By employing an aqueous biphasic system, an increased selectivity towards the desired mono-ethers was observed in the telomerization reaction. The performance of the reaction and separation and recycling of the catalyst were optimized by the addition of organic solvents as well as cyclodextrins. By adding cyclodextrins, the conversion of glycerol could be increased and the leaching of palladium could be reduced. Leaching of palladium into the organic phase could be lowered also by using 2-octanol or 2-propanol as additional solvents. Furthermore, the catalyst system could be stabilized by adding nitriles or phosphonium salts, and radical polymerization, which leads to fouling, could be inhibited successfully.
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Affiliation(s)
- Arno Behr
- Department of Biochemical and Chemical Engineering, Technische Universität Dortmund, Dortmund, Germany.
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15
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Kirschner D, Jaramillo M, Green T, Hapiot F, Leclercq L, Bricout H, Monflier E. Fine tuning of sulfoalkylated cyclodextrin structures to improve their mass-transfer properties in an aqueous biphasic hydroformylation reaction. ACTA ACUST UNITED AC 2008. [DOI: 10.1016/j.molcata.2008.01.038] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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16
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Ferreira M, Bricout H, Sayede A, Ponchel A, Fourmentin S, Tilloy S, Monflier E. Biphasic Aqueous Organometallic Catalysis Promoted by Cyclodextrins: How to Design the Water-Soluble Phenylphosphane to Avoid Interaction with Cyclodextrin. Adv Synth Catal 2008. [DOI: 10.1002/adsc.200700582] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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17
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Ferreira M, Bricout H, Hapiot F, Sayede A, Tilloy S, Monflier E. A property-matched water-soluble analogue of the benchmark ligand PPh3. CHEMSUSCHEM 2008; 1:631-636. [PMID: 18702165 DOI: 10.1002/cssc.200800097] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
A series of sulfonated biphenylphosphanes were readily prepared from commercially available, inexpensive, and air-stable organic compounds. Of these, the trisulfonated trisbiphenylphosphane can be considered as a true water-soluble analogue of PPh(3) as the cone angle and basicity of both phosphanes are very close and result in a similar coordination mode on palladium and rhodium complexes. The catalytic performance of the trisulfonated trisbiphenylphosphane was evaluated in the aqueous hydroformylation of 1-decene and the Tsuji-Trost reaction.
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Affiliation(s)
- Michel Ferreira
- Unité de Catalyse et de Chimie du Solide-UMR 8181, Université d'Artois rue Jean Souvraz, Lens Cédex, France
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18
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Chelli S, Majdoub M, Jouini M, Aeiyach S, Maurel F, Chane-Ching KI, Lacaze PC. Host–guest complexes of phenol derivatives with β-cyclodextrin: an experimental and theoretical investigation. J PHYS ORG CHEM 2007. [DOI: 10.1002/poc.1122] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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19
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Karlsson M, Ionescu A, Andersson C. Hydrocarboxylation of olefins using an amphiphilic palladium catalyst, activity and recycling properties. ACTA ACUST UNITED AC 2006. [DOI: 10.1016/j.molcata.2006.06.036] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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20
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Ionescu A, Ruppel M, Wendt OF. Isomerisation of ω-hydroxyalkenes under hydroxycarbonylation conditions in palladium catalysed aqueous phase systems. J Organomet Chem 2006. [DOI: 10.1016/j.jorganchem.2006.05.038] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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21
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Hapiot F, Tilloy S, Monflier E. Cyclodextrins as Supramolecular Hosts for Organometallic Complexes. Chem Rev 2006; 106:767-81. [PMID: 16522008 DOI: 10.1021/cr050576c] [Citation(s) in RCA: 334] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- F Hapiot
- Université d'Artois, Laboratoire de Physico-Chimie des Interfaces et Applications, FRE CNRS 2485, Rue Jean Souvraz, SP 18-62307 Lens Cédex, France
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22
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Kirschner D, Green T, Hapiot F, Tilloy S, Leclercq L, Bricout H, Monflier E. Heptakis(2,3-di-O-methyl-6-O-sulfopropyl)-β-cyclodextrin: A Genuine Supramolecular Carrier for Aqueous Organometallic Catalysis. Adv Synth Catal 2006. [DOI: 10.1002/adsc.200505417] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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23
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Ionescu A, Laurenczy G, Wendt OF. Regioselectivity in aqueous palladium catalysed hydroxycarbonylation of styrene: a catalytic and mechanistic study. Dalton Trans 2006:3934-40. [PMID: 16896455 DOI: 10.1039/b607331j] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Regioselectivity control was studied in palladium catalysed hydroxycarbonylation of styrene in neat water with water-soluble phosphines, mostly trisulfonated triphenylphosphine, TPPTS, but also N-bis(N',N'-diethyl-2-aminoethyl)-4-aminomethylphenyl-diphenylphosphine, N3P. The factor giving the highest changes in regioselectivity in the TPPTS system, under similar reaction conditions, is the temperature. In the N3P case, only a minor variation in the n/i ratio as a function of temperature is observed. Insitu normal- and high-pressure NMR experiments were performed to obtain further information about the catalytic cycle and the reaction intermediates. Two palladium hydride intermediates, a palladium eta3-benzylic complex and both the branched and linear palladium acyl complexes were identified in the HP NMR experiments. The hydroxycarbonylation in water using styrene as a substrate operates using a hydride mechanism for pathways leading to both linear and branched product. Insertion of styrene in the palladium-hydride bond gives an eta3-benzyl compound. A high CO pressure gives a kinetic preference for the iso-acyl in the next step. In the TPPTS system, at moderate temperatures, the hydrolysis of the iso-acyl is faster than its conversion to the thermodynamically more stable n-acyl. A low n/i therefore requires high pressures and reasonably low temperatures. The N3P ligand always favours the linear product since isomerisation of the iso-acyl to the n-acyl in this system is fast under all conditions investigated.
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Affiliation(s)
- Adriana Ionescu
- Organic Chemistry, Department of Chemistry, Lund University, P. O. Box 124, S-22100, Lund, Sweden
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Sueur B, Leclercq L, Sauthier M, Castanet Y, Mortreux A, Bricout H, Tilloy S, Monflier E. Rhodium Complexes Non-Covalently Bound to Cyclodextrins: Novel Water-Soluble Supramolecular Catalysts for the Biphasic Hydroformylation of Higher Olefins. Chemistry 2005; 11:6228-36. [PMID: 16075437 DOI: 10.1002/chem.200500337] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
A new class of cationic alpha-cyclodextrins bearing 2-hydroxy-3-trimethylammoniopropyl groups has been synthesised. We investigated their efficiency as mass-transfer promoters in a biphasic hydroformylation reaction catalysed by a rhodium trisulfonated triphenylphosphine system. These cationic alpha-cyclodextrins greatly increased the reaction rate, the chemoselectivity, and, surprisingly, the linear-to-branched aldehyde ratio. We attributed this unexpected enhancement of the linear-to-branched aldehyde ratio to the in situ formation of new catalytic supramolecular species obtained by ion-exchange between the catalyst ligand and the cationic alpha-cyclodextrins.
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Affiliation(s)
- Benoît Sueur
- Laboratoire de Physico-Chimie des Interfaces et Applications, FRE CNRS 2485, Université d'Artois, Faculté des Sciences Jean Perrin, Lens, France
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Blach P, Landy D, Fourmentin S, Surpateanu G, Bricout H, Ponchel A, Hapiot F, Monflier E. Sulfobutyl Ether-β-Cyclodextrins: Promising Supramolecular Carriers for Aqueous Organometallic Catalysis. Adv Synth Catal 2005. [DOI: 10.1002/adsc.200505051] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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26
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Leclercq L, Hapiot F, Tilloy S, Ramkisoensing K, Reek JNH, van Leeuwen PWNM, Monflier E. Sulfonated Xantphos Ligand and Methylated Cyclodextrin: A Winning Combination for Rhodium-Catalyzed Hydroformylation of Higher Olefins in Aqueous Medium. Organometallics 2005. [DOI: 10.1021/om048994f] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Loïc Leclercq
- Laboratoire de Physico-Chimie des Interfaces et Applications, FRE CNRS 2485, Université d'Artois, Rue Jean Souvraz, SP 18-62307 Lens Cédex, France, and van't Hoff Institute for Molecular Sciences, University of Amsterdam, Nieuwe Achtergracht 166, 1018 WV Amsterdam, The Netherlands
| | - Frédéric Hapiot
- Laboratoire de Physico-Chimie des Interfaces et Applications, FRE CNRS 2485, Université d'Artois, Rue Jean Souvraz, SP 18-62307 Lens Cédex, France, and van't Hoff Institute for Molecular Sciences, University of Amsterdam, Nieuwe Achtergracht 166, 1018 WV Amsterdam, The Netherlands
| | - Sébastien Tilloy
- Laboratoire de Physico-Chimie des Interfaces et Applications, FRE CNRS 2485, Université d'Artois, Rue Jean Souvraz, SP 18-62307 Lens Cédex, France, and van't Hoff Institute for Molecular Sciences, University of Amsterdam, Nieuwe Achtergracht 166, 1018 WV Amsterdam, The Netherlands
| | - Kevita Ramkisoensing
- Laboratoire de Physico-Chimie des Interfaces et Applications, FRE CNRS 2485, Université d'Artois, Rue Jean Souvraz, SP 18-62307 Lens Cédex, France, and van't Hoff Institute for Molecular Sciences, University of Amsterdam, Nieuwe Achtergracht 166, 1018 WV Amsterdam, The Netherlands
| | - Joost N. H. Reek
- Laboratoire de Physico-Chimie des Interfaces et Applications, FRE CNRS 2485, Université d'Artois, Rue Jean Souvraz, SP 18-62307 Lens Cédex, France, and van't Hoff Institute for Molecular Sciences, University of Amsterdam, Nieuwe Achtergracht 166, 1018 WV Amsterdam, The Netherlands
| | - Piet W. N. M. van Leeuwen
- Laboratoire de Physico-Chimie des Interfaces et Applications, FRE CNRS 2485, Université d'Artois, Rue Jean Souvraz, SP 18-62307 Lens Cédex, France, and van't Hoff Institute for Molecular Sciences, University of Amsterdam, Nieuwe Achtergracht 166, 1018 WV Amsterdam, The Netherlands
| | - Eric Monflier
- Laboratoire de Physico-Chimie des Interfaces et Applications, FRE CNRS 2485, Université d'Artois, Rue Jean Souvraz, SP 18-62307 Lens Cédex, France, and van't Hoff Institute for Molecular Sciences, University of Amsterdam, Nieuwe Achtergracht 166, 1018 WV Amsterdam, The Netherlands
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27
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Complexation of Monosulfonated Triphenylphosphine with Chemically Modified β-Cyclodextrins: Effect of Substituents on the Stability of Inclusion Complexes. J INCL PHENOM MACRO 2005. [DOI: 10.1007/s10847-004-2383-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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28
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Leclercq L, Sauthier M, Castanet Y, Mortreux A, Bricout H, Monflier E. Two-Phase Hydroformylation of Higher Olefins Using Randomly Methylated ?-Cyclodextrin as Mass Transfer Promoter: A Smart Solution for Preserving the Intrinsic Properties of the Rhodium/Trisulfonated Triphenylphosphine Catalytic System. Adv Synth Catal 2005. [DOI: 10.1002/adsc.200404229] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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29
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Caron L, Bricout H, Tilloy S, Ponchel A, Landy D, Fourmentin S, Monflier E. Molecular Recognition Between a Water-Soluble Organometallic Complex and a ?-Cyclodextrin: First Example of Second-Sphere Coordination Adducts Possessing a Catalytic Activity. Adv Synth Catal 2004. [DOI: 10.1002/adsc.200404104] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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