101
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Bruña S, Martínez-Montero I, González-Vadillo AM, Martín-Fernández C, Montero-Campillo MM, Mó O, Cuadrado I. Ferrocene and Silicon-Containing Oxathiacrown Macrocycles and Linear Oligo-Oxathioethers Obtained via Thiol–Ene Chemistry of a Redox-Active Bifunctional Vinyldisiloxane. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01683] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Sonia Bruña
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Ignacio Martínez-Montero
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Ana M González-Vadillo
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Carlos Martín-Fernández
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - M. Merced Montero-Campillo
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Otilia Mó
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Isabel Cuadrado
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
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102
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Qrareya H, Dondi D, Ravelli D, Fagnoni M. Decatungstate-Photocatalyzed Si−H/C−H Activation in Silyl Hydrides: Hydrosilylation of Electron-Poor Alkenes. ChemCatChem 2015. [DOI: 10.1002/cctc.201500562] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Hisham Qrareya
- PhotoGreen Lab; Department of Chemistry; University of Pavia; Viale Taramelli 12 27100 Pavia Italy
| | - Daniele Dondi
- Department of Chemistry; University of Pavia; Viale Taramelli 12 27100 Pavia Italy
| | - Davide Ravelli
- PhotoGreen Lab; Department of Chemistry; University of Pavia; Viale Taramelli 12 27100 Pavia Italy
| | - Maurizio Fagnoni
- PhotoGreen Lab; Department of Chemistry; University of Pavia; Viale Taramelli 12 27100 Pavia Italy
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103
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Sattler W, Ruccolo S, Rostami Chaijan M, Nasr Allah T, Parkin G. Hydrosilylation of Aldehydes and Ketones Catalyzed by a Terminal Zinc Hydride Complex, [κ3-Tptm]ZnH. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00506] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Wesley Sattler
- Department
of Chemistry, Columbia University, New York, New York 10027, United States
| | - Serge Ruccolo
- Department
of Chemistry, Columbia University, New York, New York 10027, United States
| | | | - Tawfiq Nasr Allah
- Department
of Chemistry, Columbia University, New York, New York 10027, United States
| | - Gerard Parkin
- Department
of Chemistry, Columbia University, New York, New York 10027, United States
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104
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Naganawa Y, Namba T, Kawagishi M, Nishiyama H. Construction of a Chiral Silicon Center by Rhodium-Catalyzed Enantioselective Intramolecular Hydrosilylation. Chemistry 2015; 21:9319-22. [DOI: 10.1002/chem.201501568] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Indexed: 11/05/2022]
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105
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106
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Huang L, Wang W, Wei X, Wei H. New insights into hydrosilylation of unsaturated carbon-heteroatom (C═O, C═N) bonds by rhenium(V)-dioxo complexes. J Phys Chem A 2015; 119:3789-99. [PMID: 25827215 DOI: 10.1021/acs.jpca.5b00567] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The hydrosilylation of unsaturated carbon-heteroatom (C═O, C═N) bonds catalyzed by high-valent rhenium(V)-dioxo complex ReO2I(PPh3)2 (1) were studied computationally to determine the underlying mechanism. Our calculations revealed that the ionic outer-sphere pathway in which the organic substrate attacks the Si center in an η(1)-silane rhenium adduct to prompt the heterolytic cleavage of the Si-H bond is the most energetically favorable process for rhenium(V)-dioxo complex 1 catalyzed hydrosilylation of imines. The activation energy of the turnover-limiting step was calculated to be 22.8 kcal/mol with phenylmethanimine. This value is energetically more favorable than the [2 + 2] addition pathway by as much as 10.0 kcal/mol. Moreover, the ionic outer-sphere pathway competes with the [2 + 2] addition mechanism for rhenium(V)-dioxo complex 1 catalyzing the hydrosilylation of carbonyl compounds. Furthermore, the electron-donating group on the organic substrates would induce a better activity favoring the ionic outer-sphere mechanistic pathway. These findings highlight the unique features of high-valent transition-metal complexes as Lewis acids in activating the Si-H bond and catalyzing the reduction reactions.
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Affiliation(s)
- Liangfang Huang
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, Jiangsu Provincial Key Laboratory for NSLSCS, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210046, China
| | - Wenmin Wang
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, Jiangsu Provincial Key Laboratory for NSLSCS, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210046, China
| | - Xiaoqin Wei
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, Jiangsu Provincial Key Laboratory for NSLSCS, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210046, China
| | - Haiyan Wei
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, Jiangsu Provincial Key Laboratory for NSLSCS, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210046, China
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107
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Pérez M, Qu ZW, Caputo CB, Podgorny V, Hounjet LJ, Hansen A, Dobrovetsky R, Grimme S, Stephan DW. Hydrosilylation of Ketones, Imines and Nitriles Catalysed by Electrophilic Phosphonium Cations: Functional Group Selectivity and Mechanistic Considerations. Chemistry 2015; 21:6491-500. [DOI: 10.1002/chem.201406356] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Indexed: 11/11/2022]
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108
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Jalba A, Levitre G, Keipour H, Lauzon S, Ollevier T. New chiral bis(oxazolinyl)bipyridine ligands and application in the iron catalyzed asymmetric hydrosilylation of ketones. FRENCH-UKRAINIAN JOURNAL OF CHEMISTRY 2015. [DOI: 10.17721/fujcv3i2p44-53] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
C2 symmetrical 6,6′-bis(oxazolinyl)-2,2′-bipyridine (bipybox) chiral ligands have been synthesized from readily available 2,2′-bipyridine. Catalytic asymmetric hydrosilylation of ketones was studied using this family of ligands in the presence of iron(II) acetate.
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109
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Conifer C, Gunanathan C, Rinesch T, Hölscher M, Leitner W. Solvent-Free Hydrosilylation of Terminal Alkynes by Reaction with a Nonclassical Ruthenium Hydride Pincer Complex. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201403016] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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110
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Lipke MC, Tilley TD. Hypercoordinate Ketone Adducts of Electrophilic η3-H2SiRR′ Ligands on Ruthenium as Key Intermediates for Efficient and Robust Catalytic Hydrosilation. J Am Chem Soc 2014; 136:16387-98. [DOI: 10.1021/ja509073c] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Mark C. Lipke
- Department
of Chemistry, University of California, Berkeley, Berkeley, California 94720-1460, United States
| | - T. Don Tilley
- Department
of Chemistry, University of California, Berkeley, Berkeley, California 94720-1460, United States
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111
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Huang L, Zhang Y, Wei H. Role of the Isolable Hydride Intermediate in the Hydrosilylation of Carbonyl Compounds Catalyzed by the High-Valent Mono-Oxido-Rhenium(V) Complex. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201402464] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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112
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Zhou H, Wang YB. Copper(I)-Catalyzed Highly Regio- and Stereoselective Hydrosilylation of Terminal Alkynes with Boryldisiloxane. ChemCatChem 2014. [DOI: 10.1002/cctc.201402405] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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113
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114
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Zhao M, Xie W, Cui C. Cesium Carbonate Catalyzed Chemoselective Hydrosilylation of Aldehydes and Ketones under Solvent-Free Conditions. Chemistry 2014; 20:9259-62. [DOI: 10.1002/chem.201403497] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Indexed: 11/10/2022]
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115
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Albertin G, Antoniutti S, Castro J, Scapinello F. Preparation and reactivity of germyl complexes of ruthenium and osmium stabilised by cyclopentadienyl, indenyl and tris(pyrazolyl)borate fragments. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2013.06.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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116
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Cassani MC, Brucka MA, Femoni C, Mancinelli M, Mazzanti A, Mazzoni R, Solinas G. N-Heterocyclic carbene rhodium(i) complexes containing an axis of chirality: dynamics and catalysis. NEW J CHEM 2014. [DOI: 10.1039/c3nj01620j] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel rhodium(i) complexes [RhCl(NBD)(NHC)] [NHC = 1-benzyl-3-R-imidazolin-2-ylidene; R = Me, Bz, Tr, tBu]: determination of the rotation barriers about the Rh-carbene and catalytic activity in the hydrosilylation of terminal alkynes.
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Affiliation(s)
| | - Marta Anna Brucka
- Dipartimento di Chimica Industriale “Toso-Montanari”
- I-40136 Bologna, Italy
| | - Cristina Femoni
- Dipartimento di Chimica Industriale “Toso-Montanari”
- I-40136 Bologna, Italy
| | - Michele Mancinelli
- Dipartimento di Chimica Industriale “Toso-Montanari”
- I-40136 Bologna, Italy
| | - Andrea Mazzanti
- Dipartimento di Chimica Industriale “Toso-Montanari”
- I-40136 Bologna, Italy
| | - Rita Mazzoni
- Dipartimento di Chimica Industriale “Toso-Montanari”
- I-40136 Bologna, Italy
| | - Gavino Solinas
- Dipartimento di Chimica Industriale “Toso-Montanari”
- I-40136 Bologna, Italy
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117
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Sieburth SM. Bioactive Amino Acids, Peptides and Peptidomimetics Containing Silicon. ADVANCES IN SILICON SCIENCE 2014. [DOI: 10.1007/978-94-017-9439-8_8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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118
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Lázaro G, Fernández-Alvarez FJ, Iglesias M, Horna C, Vispe E, Sancho R, Lahoz FJ, Iglesias M, Pérez-Torrente JJ, Oro LA. Heterogeneous catalysts based on supported Rh–NHC complexes: synthesis of high molecular weight poly(silyl ether)s by catalytic hydrosilylation. Catal Sci Technol 2014. [DOI: 10.1039/c3cy00598d] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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119
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Base-Catalyzed Hydrosilylation of Ketones and Esters and Insight into the Mechanism. Chemistry 2013; 20:839-45. [DOI: 10.1002/chem.201302728] [Citation(s) in RCA: 100] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2013] [Revised: 10/16/2013] [Indexed: 11/07/2022]
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120
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Pérez M, Hounjet LJ, Caputo CB, Dobrovetsky R, Stephan DW. Olefin isomerization and hydrosilylation catalysis by Lewis acidic organofluorophosphonium salts. J Am Chem Soc 2013; 135:18308-10. [PMID: 24256456 DOI: 10.1021/ja410379x] [Citation(s) in RCA: 141] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Organofluorophosphonium salts of the formula [(C6F5)(3-x)Ph(x)PF][B(C6F5)4] (x = 0, 1) exhibit Lewis acidity derived from a low-lying σ* orbital at P opposite F. This acidity is evidenced by the reactions of these salts with olefins, which catalyze the rapid isomerization of 1-hexene to 2-hexene, the cationic polymerization of isobutylene, and the Friedel-Crafts-type dimerization of 1,1-diphenylethylene. In the presence of hydrosilanes, olefins and alkynes undergo efficient hydrosilylation catalysis to the alkylsilanes. Experimental and computational considerations of the mechanism are consistent with the sequential activation and 1,2-addition of hydrosilane across the unsaturated C-C bonds.
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Affiliation(s)
- Manuel Pérez
- Department of Chemistry, University of Toronto , 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
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121
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Saxena A, Dasgupta D, Bhat S, Tiwari S, Samantara L, Wrobel D. Beneficial role of “sol-gel” synthesized mesoscale silica networks on the performance of liquid silicone elastomer. J Appl Polym Sci 2013. [DOI: 10.1002/app.40125] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Anubhav Saxena
- Global Research and Development Center; Momentive Performance Materials Pvt. Ltd; Survey # 9 Electronic City West (Phase 1) Bangalore 560100 India
| | - Debarshi Dasgupta
- Global Research and Development Center; Momentive Performance Materials Pvt. Ltd; Survey # 9 Electronic City West (Phase 1) Bangalore 560100 India
| | - Shreedhar Bhat
- Global Research and Development Center; Momentive Performance Materials Pvt. Ltd; Survey # 9 Electronic City West (Phase 1) Bangalore 560100 India
| | - Sandip Tiwari
- Global Research and Development Center; Momentive Performance Materials Pvt. Ltd; Survey # 9 Electronic City West (Phase 1) Bangalore 560100 India
| | - Laxmi Samantara
- Global Research and Development Center; Momentive Performance Materials Pvt. Ltd; Survey # 9 Electronic City West (Phase 1) Bangalore 560100 India
| | - Dieter Wrobel
- Research and Development Center; Momentive Performance Materials GmbH; 51368 Leverkusen Germany
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122
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Iglesias M, Sanz Miguel PJ, Polo V, Fernández‐Alvarez FJ, Pérez‐Torrente JJ, Oro LA. An Alternative Mechanistic Paradigm for the β‐
Z
Hydrosilylation of Terminal Alkynes: The Role of Acetone as a Silane Shuttle. Chemistry 2013; 19:17559-66. [DOI: 10.1002/chem.201303063] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2013] [Indexed: 11/09/2022]
Affiliation(s)
- Manuel Iglesias
- Departmento Química Inorgánica, Instituto Síntesis Química y Catálisis Homogénea, Universidad de Zaragoza–CSIC, C/Pedro Cerbuna 12, 50009 Zaragoza (Spain)
| | - Pablo J. Sanz Miguel
- Departmento Química Inorgánica, Instituto Síntesis Química y Catálisis Homogénea, Universidad de Zaragoza–CSIC, C/Pedro Cerbuna 12, 50009 Zaragoza (Spain)
| | - Victor Polo
- Departmento Química Física, Instituto de Biocomputación y Física de Sistemas Complejos (BIFI), Universidad de Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza (Spain)
| | - Francisco J. Fernández‐Alvarez
- Departmento Química Inorgánica, Instituto Síntesis Química y Catálisis Homogénea, Universidad de Zaragoza–CSIC, C/Pedro Cerbuna 12, 50009 Zaragoza (Spain)
| | - Jesús J. Pérez‐Torrente
- Departmento Química Inorgánica, Instituto Síntesis Química y Catálisis Homogénea, Universidad de Zaragoza–CSIC, C/Pedro Cerbuna 12, 50009 Zaragoza (Spain)
| | - Luis A. Oro
- Departmento Química Inorgánica, Instituto Síntesis Química y Catálisis Homogénea, Universidad de Zaragoza–CSIC, C/Pedro Cerbuna 12, 50009 Zaragoza (Spain)
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123
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Premi C, Jain N. Phosphane-Free Hiyama Cross-Coupling of Aryl and Heteroaryl Halides Catalyzed by Palladium Nanoparticles in Ionic Liquids. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300307] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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124
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Khalimon AY, Ignatov SK, Okhapkin AI, Simionescu R, Kuzmina LG, Howard JAK, Nikonov GI. Unusual structure, fluxionality, and reaction mechanism of carbonyl hydrosilylation by silyl hydride complex [(ArN=)Mo(H)(SiH2Ph)(PMe3)3]. Chemistry 2013; 19:8573-90. [PMID: 23671027 DOI: 10.1002/chem.201300376] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2013] [Indexed: 11/12/2022]
Abstract
The reactions of bis(borohydride) complexes [(RN=)Mo(BH4)2(PMe3)2] (4: R = 2,6-Me2C6H3; 5: R = 2,6-iPr2C6H3) with hydrosilanes afford new silyl hydride derivatives [(RN=)Mo(H)(SiR'3)(PMe3)3] (3: R = Ar, R'3 = H2Ph; 8: R = Ar', R'3 = H2Ph; 9: R = Ar, R'3 = (OEt)3; 10: R = Ar, R'3 = HMePh). These compounds can also be conveniently prepared by reacting [(RN=)Mo(H)(Cl)(PMe3)3] with one equivalent of LiBH4 in the presence of a silane. Complex 3 undergoes intramolecular and intermolecular phosphine exchange, as well as exchange between the silyl ligand and the free silane. Kinetic and DFT studies show that the intermolecular phosphine exchange occurs through the predissociation of a PMe3 group, which, surprisingly, is facilitated by the silane. The intramolecular exchange proceeds through a new non-Bailar-twist pathway. The silyl/silane exchange proceeds through an unusual Mo(VI) intermediate, [(ArN=)Mo(H)2(SiH2Ph)2(PMe3)2] (19). Complex 3 was found to be the catalyst of a variety of hydrosilylation reactions of carbonyl compounds (aldehydes and ketones) and nitriles, as well as of silane alcoholysis. Stoichiometric mechanistic studies of the hydrosilylation of acetone, supported by DFT calculations, suggest the operation of an unexpected mechanism, in that the silyl ligand of compound 3 plays an unusual role as a spectator ligand. The addition of acetone to compound 3 leads to the formation of [trans-(ArN)Mo(OiPr)(SiH2Ph)(PMe3)2] (18). This latter species does not undergo the elimination of a Si-O group (which corresponds to the conventional Ojima's mechanism of hydrosilylation). Rather, complex 18 undergoes unusual reversible β-CH activation of the isopropoxy ligand. In the hydrosilylation of benzaldehyde, the reaction proceeds through the formation of a new intermediate bis(benzaldehyde) adduct, [(ArN=)Mo(η(2)-PhC(O)H)2(PMe3)], which reacts further with hydrosilane through a η(1)-silane complex, as studied by DFT calculations.
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Affiliation(s)
- Andrey Y Khalimon
- Chemistry Department, Brock University, 500 Glenridge Avenue, St. Catharines, ON, L2S 3A1, Canada
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125
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Bai Y, Zhang S, Deng Y, Peng J, Li J, Hu Y, Li X, Lai G. Use of functionalized PEG with 4-aminobenzoic acid stabilized platinum nanoparticles as an efficient catalyst for the hydrosilylation of alkenes. J Colloid Interface Sci 2013; 394:428-33. [DOI: 10.1016/j.jcis.2012.11.048] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2012] [Revised: 11/17/2012] [Accepted: 11/23/2012] [Indexed: 11/30/2022]
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126
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Ishikawa Y, Yamamoto Y, Asao N. Selective hydrosilylation of alkynes with a nanoporous gold catalyst. Catal Sci Technol 2013. [DOI: 10.1039/c3cy00242j] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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127
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Ziebart C, Federsel C, Anbarasan P, Jackstell R, Baumann W, Spannenberg A, Beller M. Well-Defined Iron Catalyst for Improved Hydrogenation of Carbon Dioxide and Bicarbonate. J Am Chem Soc 2012; 134:20701-4. [DOI: 10.1021/ja307924a] [Citation(s) in RCA: 318] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Carolin Ziebart
- Leibniz-Institute for Catalysis
e.V. at the University of Rostock, Albert
Einstein-Strasse 29a,
18059, Rostock, Germany
| | - Christopher Federsel
- Leibniz-Institute for Catalysis
e.V. at the University of Rostock, Albert
Einstein-Strasse 29a,
18059, Rostock, Germany
| | - Pazhamalai Anbarasan
- Leibniz-Institute for Catalysis
e.V. at the University of Rostock, Albert
Einstein-Strasse 29a,
18059, Rostock, Germany
| | - Ralf Jackstell
- Leibniz-Institute for Catalysis
e.V. at the University of Rostock, Albert
Einstein-Strasse 29a,
18059, Rostock, Germany
| | - Wolfgang Baumann
- Leibniz-Institute for Catalysis
e.V. at the University of Rostock, Albert
Einstein-Strasse 29a,
18059, Rostock, Germany
| | - Anke Spannenberg
- Leibniz-Institute for Catalysis
e.V. at the University of Rostock, Albert
Einstein-Strasse 29a,
18059, Rostock, Germany
| | - Matthias Beller
- Leibniz-Institute for Catalysis
e.V. at the University of Rostock, Albert
Einstein-Strasse 29a,
18059, Rostock, Germany
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128
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Gajewy J, Gawronski J, Kwit M. Mechanism and Enantioselectivity of [Zinc(diamine)(diol)]-Catalyzed Asymmetric Hydrosilylation of Ketones: DFT, NMR and ECD Studies. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200992] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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129
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Mechanistic insights into the hydrosilylation of allyl compounds – Evidence for different coexisting reaction pathways. J Catal 2012. [DOI: 10.1016/j.jcat.2012.06.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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130
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Psyllaki A, Lykakis IN, Stratakis M. Reaction of hydrosilanes with alkynes catalyzed by gold nanoparticles supported on TiO2. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.08.021] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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131
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Lázaro G, Iglesias M, Fernández-Alvarez FJ, Sanz Miguel PJ, Pérez-Torrente JJ, Oro LA. Synthesis of Poly(silyl ether)s by Rhodium(I)-NHC Catalyzed Hydrosilylation: Homogeneous versus Heterogeneous Catalysis. ChemCatChem 2012. [DOI: 10.1002/cctc.201200309] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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132
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Li J, Peng J, Deng Y, Ma C, Zhang G, Bai Y, Lai G. Synthesis of platinum acetylide complexes and their application in curing silicone rubber by hydrosilylation. Appl Organomet Chem 2012. [DOI: 10.1002/aoc.2881] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jiayun Li
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; Hangzhou; 310012; China
| | - Jiajian Peng
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; Hangzhou; 310012; China
| | - Yuan Deng
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; Hangzhou; 310012; China
| | - Chao Ma
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; Hangzhou; 310012; China
| | - Guodong Zhang
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; Hangzhou; 310012; China
| | - Ying Bai
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; Hangzhou; 310012; China
| | - Guoqiao Lai
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; Hangzhou; 310012; China
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133
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Mobarok MH, Ferguson MJ, Cowie M. Multiple Si–H Bond Activations in a Bis(diethylphosphino)methane-Bridged Complex of Rhodium and Iridium: Synthesis of an Unusual Bis(silyl)/μ-Silylene Complex. Organometallics 2012. [DOI: 10.1021/om300283k] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Md Hosnay Mobarok
- Department
of Chemistry and ‡X-ray Crystallography Laboratory, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
| | - Michael J. Ferguson
- Department
of Chemistry and ‡X-ray Crystallography Laboratory, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
| | - Martin Cowie
- Department
of Chemistry and ‡X-ray Crystallography Laboratory, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
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134
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Gajewy J, Gawronski J, Kwit M. Asymmetric hydrosilylation of ketones catalyzed by complexes formed from trans-diaminocyclohexane-based diamines and diethylzinc. MONATSHEFTE FUR CHEMIE 2012; 143:1045-1054. [PMID: 26166868 PMCID: PMC4494764 DOI: 10.1007/s00706-012-0754-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2011] [Accepted: 03/12/2012] [Indexed: 11/05/2022]
Abstract
ABSTRACT Chiral acyclic and macrocyclic amines derived from trans-1,2-diaminocyclohexane in complexes with diethylzinc efficiently catalyze asymmetric hydrosilylation of aryl-alkyl and aryl-aryl ketones with enantiomeric excess of the product up to 86 %. A trianglamine ligand with a cyclic structure or the presence of an additional coordinating group increases the enantioselectivity of the reaction, in comparison with catalysis by a simple acyclic N,N'-dibenzyl-1,2-diaminocyclohexane ligand. In addition, the effect of the asymmetric activation of the catalyst by a variety of alcohols and diols is studied. GRAPHICAL ABSTRACT
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Affiliation(s)
- Jadwiga Gajewy
- Department of Chemistry, A. Mickiewicz University, 60-780 Poznan, Poland
| | - Jacek Gawronski
- Department of Chemistry, A. Mickiewicz University, 60-780 Poznan, Poland
| | - Marcin Kwit
- Department of Chemistry, A. Mickiewicz University, 60-780 Poznan, Poland
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135
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Functional Polyethylene Glycol with Carboxyl-supported Platinum as an Efficient Catalysis System for the Hydrosilylation of Alkenes. Chin J Chem Eng 2012. [DOI: 10.1016/s1004-9541(12)60385-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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136
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Tondreau AM, Atienza CCH, Weller KJ, Nye SA, Lewis KM, Delis JGP, Chirik PJ. Iron Catalysts for Selective Anti-Markovnikov Alkene Hydrosilylation Using Tertiary Silanes. Science 2012; 335:567-70. [DOI: 10.1126/science.1214451] [Citation(s) in RCA: 421] [Impact Index Per Article: 35.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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137
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138
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Bai XF, Ye F, Zheng LS, Lai GQ, Xia CG, Xu LW. Hydrosilane and bismuth-accelerated palladium catalyzed aerobic oxidative esterification of benzylic alcohols with air. Chem Commun (Camb) 2012; 48:8592-4. [DOI: 10.1039/c2cc34117d] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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139
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Tanabe M, Yumoto R, Osakada K. Reaction of an alkyne with dinickel-diphenylsilyl complexes. An emissive disilane formed via the consecutive Si–C and Si–Si bond-making processes. Chem Commun (Camb) 2012; 48:2125-7. [DOI: 10.1039/c2cc16063c] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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140
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Putzien S, Louis E, Nuyken O, Kühn FE. PtO2as a “self-dosing” hydrosilylation catalyst. Catal Sci Technol 2012. [DOI: 10.1039/c2cy00367h] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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141
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Sangermano M, Marchi S, Meier P, Kornmann X. UV-activated hydrosilation reaction for silicone polymer crosslinking. J Appl Polym Sci 2012. [DOI: 10.1002/app.38300] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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142
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Campos J, Rubio M, Esqueda AC, Carmona E. Large-scale preparation and labelling reactions of deuterated silanes. J Labelled Comp Radiopharm 2011. [DOI: 10.1002/jlcr.1950] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jesús Campos
- Departamento de Química Inorgánica, Instituto de Investigaciones Químicas (IIQ); Universidad de Sevilla, Consejo Superior de Investigaciones Científicas; Avda. Américo Vespucio 49; 41092; Sevilla; Spain
| | - Miguel Rubio
- Departamento de Química Inorgánica, Instituto de Investigaciones Químicas (IIQ); Universidad de Sevilla, Consejo Superior de Investigaciones Científicas; Avda. Américo Vespucio 49; 41092; Sevilla; Spain
| | - Ana C. Esqueda
- Departamento de Química Inorgánica, Instituto de Investigaciones Químicas (IIQ); Universidad de Sevilla, Consejo Superior de Investigaciones Científicas; Avda. Américo Vespucio 49; 41092; Sevilla; Spain
| | - Ernesto Carmona
- Departamento de Química Inorgánica, Instituto de Investigaciones Químicas (IIQ); Universidad de Sevilla, Consejo Superior de Investigaciones Científicas; Avda. Américo Vespucio 49; 41092; Sevilla; Spain
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143
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Lipke MC, Tilley TD. High Electrophilicity at Silicon in η3-Silane σ-Complexes: Lewis Base Adducts of a Silane Ligand, Featuring Octahedral Silicon and Three Ru–H–Si Interactions. J Am Chem Soc 2011; 133:16374-7. [PMID: 21936540 DOI: 10.1021/ja207169e] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mark C. Lipke
- Department of Chemistry, University of California, Berkeley, California 94720, United States
| | - T. Don Tilley
- Department of Chemistry, University of California, Berkeley, California 94720, United States
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144
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Rubio M, Campos J, Carmona E. Rhodium-Catalyzed, Efficient Deutero- and Tritiosilylation of Carbonyl Compounds from Hydrosilanes and Deuterium or Tritium. Org Lett 2011; 13:5236-9. [DOI: 10.1021/ol202117t] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Miguel Rubio
- Departamento de Química Inorgánica-Instituto de Investigaciones Químicas, Universidad de Sevilla-Consejo Superior de Investigaciones Científicas, Avda. Américo Vespucio 49, 41092 Sevilla, Spain
| | - Jesús Campos
- Departamento de Química Inorgánica-Instituto de Investigaciones Químicas, Universidad de Sevilla-Consejo Superior de Investigaciones Científicas, Avda. Américo Vespucio 49, 41092 Sevilla, Spain
| | - Ernesto Carmona
- Departamento de Química Inorgánica-Instituto de Investigaciones Químicas, Universidad de Sevilla-Consejo Superior de Investigaciones Científicas, Avda. Américo Vespucio 49, 41092 Sevilla, Spain
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145
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Taige MA, Ahrens S, Strassner T. Platinum(II)-bis-(N-heterocyclic carbene) complexes: synthesis, structure and catalytic activity in the hydrosilylation of alkenes. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2011.04.030] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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146
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Troegel D, Stohrer J. Recent advances and actual challenges in late transition metal catalyzed hydrosilylation of olefins from an industrial point of view. Coord Chem Rev 2011. [DOI: 10.1016/j.ccr.2010.12.025] [Citation(s) in RCA: 322] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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147
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Zell T, Schaub T, Radacki K, Radius U. Si–H Activation of hydrosilanes leading to hydrido silyl and bis(silyl) nickel complexes. Dalton Trans 2011; 40:1852-4. [DOI: 10.1039/c0dt01442g] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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148
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149
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Alonso F, Buitrago R, Moglie Y, Ruiz-Martínez J, Sepúlveda-Escribano A, Yus M. Hydrosilylation of alkynes catalysed by platinum on titania. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2010.09.068] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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150
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Campos J, Esqueda AC, López-Serrano J, Sánchez L, Cossio FP, de Cozar A, Álvarez E, Maya C, Carmona E. A Cationic Rh(III) Complex That Efficiently Catalyzes Hydrogen Isotope Exchange in Hydrosilanes. J Am Chem Soc 2010; 132:16765-7. [DOI: 10.1021/ja108521b] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jesús Campos
- Departamento de Química Inorgánica-Instituto de Investigaciones Químicas, Universidad de Sevilla-Consejo Superior de Investigaciones Científicas, Avda. Américo Vespucio 49, Isla de la Cartuja, 41092 Sevilla, Spain, and Kimika Organikoa I Saila, Universidad del País Vasco-Euskal Herriko Unibertsitatea (UPV-EHU), P. K. 1072, 20018 San Sebastián-Donostia, Spain
| | - Ana C. Esqueda
- Departamento de Química Inorgánica-Instituto de Investigaciones Químicas, Universidad de Sevilla-Consejo Superior de Investigaciones Científicas, Avda. Américo Vespucio 49, Isla de la Cartuja, 41092 Sevilla, Spain, and Kimika Organikoa I Saila, Universidad del País Vasco-Euskal Herriko Unibertsitatea (UPV-EHU), P. K. 1072, 20018 San Sebastián-Donostia, Spain
| | - Joaquín López-Serrano
- Departamento de Química Inorgánica-Instituto de Investigaciones Químicas, Universidad de Sevilla-Consejo Superior de Investigaciones Científicas, Avda. Américo Vespucio 49, Isla de la Cartuja, 41092 Sevilla, Spain, and Kimika Organikoa I Saila, Universidad del País Vasco-Euskal Herriko Unibertsitatea (UPV-EHU), P. K. 1072, 20018 San Sebastián-Donostia, Spain
| | - Luis Sánchez
- Departamento de Química Inorgánica-Instituto de Investigaciones Químicas, Universidad de Sevilla-Consejo Superior de Investigaciones Científicas, Avda. Américo Vespucio 49, Isla de la Cartuja, 41092 Sevilla, Spain, and Kimika Organikoa I Saila, Universidad del País Vasco-Euskal Herriko Unibertsitatea (UPV-EHU), P. K. 1072, 20018 San Sebastián-Donostia, Spain
| | - Fernando P. Cossio
- Departamento de Química Inorgánica-Instituto de Investigaciones Químicas, Universidad de Sevilla-Consejo Superior de Investigaciones Científicas, Avda. Américo Vespucio 49, Isla de la Cartuja, 41092 Sevilla, Spain, and Kimika Organikoa I Saila, Universidad del País Vasco-Euskal Herriko Unibertsitatea (UPV-EHU), P. K. 1072, 20018 San Sebastián-Donostia, Spain
| | - Abel de Cozar
- Departamento de Química Inorgánica-Instituto de Investigaciones Químicas, Universidad de Sevilla-Consejo Superior de Investigaciones Científicas, Avda. Américo Vespucio 49, Isla de la Cartuja, 41092 Sevilla, Spain, and Kimika Organikoa I Saila, Universidad del País Vasco-Euskal Herriko Unibertsitatea (UPV-EHU), P. K. 1072, 20018 San Sebastián-Donostia, Spain
| | - Eleuterio Álvarez
- Departamento de Química Inorgánica-Instituto de Investigaciones Químicas, Universidad de Sevilla-Consejo Superior de Investigaciones Científicas, Avda. Américo Vespucio 49, Isla de la Cartuja, 41092 Sevilla, Spain, and Kimika Organikoa I Saila, Universidad del País Vasco-Euskal Herriko Unibertsitatea (UPV-EHU), P. K. 1072, 20018 San Sebastián-Donostia, Spain
| | - Celia Maya
- Departamento de Química Inorgánica-Instituto de Investigaciones Químicas, Universidad de Sevilla-Consejo Superior de Investigaciones Científicas, Avda. Américo Vespucio 49, Isla de la Cartuja, 41092 Sevilla, Spain, and Kimika Organikoa I Saila, Universidad del País Vasco-Euskal Herriko Unibertsitatea (UPV-EHU), P. K. 1072, 20018 San Sebastián-Donostia, Spain
| | - Ernesto Carmona
- Departamento de Química Inorgánica-Instituto de Investigaciones Químicas, Universidad de Sevilla-Consejo Superior de Investigaciones Científicas, Avda. Américo Vespucio 49, Isla de la Cartuja, 41092 Sevilla, Spain, and Kimika Organikoa I Saila, Universidad del País Vasco-Euskal Herriko Unibertsitatea (UPV-EHU), P. K. 1072, 20018 San Sebastián-Donostia, Spain
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