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Alternating copolymerization of carbon monoxide and vinyl arenes using [N,N] bidentate palladium catalysts. JOURNAL OF POLYMER SCIENCE 2022. [DOI: 10.1002/pol.20210802] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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2
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Xiao Z, Zhong L, Du C, Du W, Zheng H, Cheung CS, Wang L, Gao H. Unprecedented Steric and Positioning Effects of Comonomer Substituents on α-Diimine Palladium-Catalyzed Vinyl Arene/CO Copolymerization. Macromolecules 2021. [DOI: 10.1021/acs.macromol.0c02227] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Zefan Xiao
- School of Materials Science and Engineering, PCFM Lab, GD HPPC Lab, Sun Yat-sen University, Guangzhou 510275, China
| | - Liu Zhong
- School of Materials Science and Engineering, PCFM Lab, GD HPPC Lab, Sun Yat-sen University, Guangzhou 510275, China
| | - Cheng Du
- School of Materials Science and Engineering, PCFM Lab, GD HPPC Lab, Sun Yat-sen University, Guangzhou 510275, China
| | - Wenbo Du
- School of Materials Science and Engineering, PCFM Lab, GD HPPC Lab, Sun Yat-sen University, Guangzhou 510275, China
| | - Handou Zheng
- School of Materials Science and Engineering, PCFM Lab, GD HPPC Lab, Sun Yat-sen University, Guangzhou 510275, China
| | - Chi Shing Cheung
- School of Materials Science and Engineering, PCFM Lab, GD HPPC Lab, Sun Yat-sen University, Guangzhou 510275, China
| | - Lingzhi Wang
- School of Materials Science and Engineering, PCFM Lab, GD HPPC Lab, Sun Yat-sen University, Guangzhou 510275, China
| | - Haiyang Gao
- School of Materials Science and Engineering, PCFM Lab, GD HPPC Lab, Sun Yat-sen University, Guangzhou 510275, China
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3
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An effective non-chromatographic method for the purification of phenanthrolines and related ligands. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.152080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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5
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Xiao Z, Zheng H, Du C, Zhong L, Liao H, Gao J, Gao H, Wu Q. Enhancement on Alternating Copolymerization of Carbon Monoxide and Styrene by Dibenzobarrelene-Based α-Diimine Palladium Catalysts. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01786] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Zefan Xiao
- School of Materials Science and Engineering, PCFM Lab, GD HPPC Lab, Sun Yat-sen University, Guangzhou 510275, China
| | - Handou Zheng
- School of Materials Science and Engineering, PCFM Lab, GD HPPC Lab, Sun Yat-sen University, Guangzhou 510275, China
| | - Cheng Du
- School of Materials Science and Engineering, PCFM Lab, GD HPPC Lab, Sun Yat-sen University, Guangzhou 510275, China
| | - Liu Zhong
- School of Materials Science and Engineering, PCFM Lab, GD HPPC Lab, Sun Yat-sen University, Guangzhou 510275, China
| | - Heng Liao
- School of Materials Science and Engineering, PCFM Lab, GD HPPC Lab, Sun Yat-sen University, Guangzhou 510275, China
| | - Jie Gao
- School of Materials Science and Engineering, PCFM Lab, GD HPPC Lab, Sun Yat-sen University, Guangzhou 510275, China
| | - Haiyang Gao
- School of Materials Science and Engineering, PCFM Lab, GD HPPC Lab, Sun Yat-sen University, Guangzhou 510275, China
| | - Qing Wu
- School of Materials Science and Engineering, PCFM Lab, GD HPPC Lab, Sun Yat-sen University, Guangzhou 510275, China
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Dennison GH, White JM, Johnston MR. Efficient access to Unsymmetrically 3-Substituted-1,10-Phenanthrolines via Microwave Assisted Friedländer Condensation with Aldehydes. ChemistrySelect 2016. [DOI: 10.1002/slct.201601576] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Genevieve H. Dennison
- Land Division; Defence Science and Technology Group; Fishermans Bend Australia
- Flinders Centre for Nanoscale Science and Technology; School of Chemistry and Physical Sciences; Flinders University, Adelaide, Australia
| | - Jonathan M. White
- Bio 21, Molecular Science and Biotechnology Institute; The University of Melbourne; Melbourne Australia
| | - Martin R. Johnston
- Flinders Centre for Nanoscale Science and Technology; School of Chemistry and Physical Sciences; Flinders University, Adelaide, Australia
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7
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Canil G, Rosar V, Dalla Marta S, Bronco S, Fini F, Carfagna C, Durand J, Milani B. Unprecedented Comonomer Dependence of the Stereochemistry Control in Pd-Catalyzed CO/Vinyl Arene Polyketone Synthesis. ChemCatChem 2015. [DOI: 10.1002/cctc.201500498] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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8
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Rosar V, Meduri A, Montini T, Fini F, Carfagna C, Fornasiero P, Balducci G, Zangrando E, Milani B. Analogies and Differences in Palladium-Catalyzed CO/Styrene and Ethylene/Methyl Acrylate Copolymerization Reactions. ChemCatChem 2014. [DOI: 10.1002/cctc.201402192] [Citation(s) in RCA: 21] [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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9
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Campos-Carrasco A, Bruce M, Reguero M, Masdeu-Bultó AM. Pd(II) complexes with 3,3′-substituted bipyridine ligands: Synthesis, crystal structure, DFT calculations and catalytic studies in compressed carbon dioxide. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2013.09.053] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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10
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Carfagna C, Gatti G, Paoli P, Binotti B, Fini F, Passeri A, Rossi P, Gabriele B. New Aryl α-Diimine Palladium(II) Catalysts in Stereocontrolled CO/Vinyl Arene Copolymerization. Organometallics 2013. [DOI: 10.1021/om400887x] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Carla Carfagna
- Dipartimento di Scienze Biomolecolari, Università di Urbino “Carlo Bo”, Piazza Rinascimento 6, 61029 Urbino, Italy
| | - Giuseppe Gatti
- Dipartimento di Scienze Biomolecolari, Università di Urbino “Carlo Bo”, Piazza Rinascimento 6, 61029 Urbino, Italy
| | - Paola Paoli
- Dipartimento di Ingegneria Industriale, Università di Firenze, Via S. Marta 3, 50139 Firenze, Italy
| | - Barbara Binotti
- Dipartimento di Scienze Biomolecolari, Università di Urbino “Carlo Bo”, Piazza Rinascimento 6, 61029 Urbino, Italy
| | - Francesco Fini
- Dipartimento di Scienze Biomolecolari, Università di Urbino “Carlo Bo”, Piazza Rinascimento 6, 61029 Urbino, Italy
| | - Alessandra Passeri
- Dipartimento di Scienze Biomolecolari, Università di Urbino “Carlo Bo”, Piazza Rinascimento 6, 61029 Urbino, Italy
| | - Patrizia Rossi
- Dipartimento di Ingegneria Industriale, Università di Firenze, Via S. Marta 3, 50139 Firenze, Italy
| | - Bartolo Gabriele
- Dipartimento di Chimica e Tecnologie Chimiche, Università della Calabria, Via P. Bucci, 12/C, 87036 Arcavacata di Rende (CS), Italy
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11
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Kuganathan N, Veal E, Green MLH, Green JC, Pascu SI. Exploring Pathways for Activation of Carbon Monoxide by Palladium Iminophosphines. Chempluschem 2013; 78:1413-1420. [DOI: 10.1002/cplu.201300214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Indexed: 11/06/2022]
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12
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Shibahara F, Murai T. Direct CH Arylation of Heteroarenes Catalyzed by Palladium/ Nitrogen-Based Ligand Complexes. ASIAN J ORG CHEM 2013. [DOI: 10.1002/ajoc.201300018] [Citation(s) in RCA: 82] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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13
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Amoroso F, Zangrando E, Carfagna C, Müller C, Vogt D, Hagar M, Ragaini F, Milani B. Catalyst activity or stability: the dilemma in Pd-catalyzed polyketone synthesis. Dalton Trans 2013; 42:14583-602. [DOI: 10.1039/c3dt51425k] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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14
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Guo J, Gao S, Lv Z, Ye Y. Synthesis of novel bipyridyl ligands and application in preparation of polyketone. J Appl Polym Sci 2012. [DOI: 10.1002/app.34834] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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15
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Wu XF, Neumann H, Beller M. Palladium-Catalyzed Carbonylative Dimerization of Styrenes to 1,5-Diarylpent-1-en-3-ones. Chem Asian J 2012; 7:1199-202. [DOI: 10.1002/asia.201100836] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2011] [Indexed: 11/08/2022]
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16
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Meduri A, Cozzula D, D'Amora A, Zangrando E, Gladiali S, Milani B. Unique syndio-selectivity in CO/styrene copolymerization reaction catalyzed by palladium complexes with 2-(2′-oxazolinyl)-1,10-phenanthrolines. Dalton Trans 2012; 41:7474-84. [DOI: 10.1039/c2dt30157a] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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17
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Campos-Carrasco A, Estorach CT, Bastero A, Reguero M, Masdeu-Bultó AM, Franciò G, Leitner W, D’Amora A, Milani B. Cationic Palladium(II) Complexes for CO/Vinyl Arene Copolymerization in the Presence of Carbon Dioxide. Organometallics 2011. [DOI: 10.1021/om200642s] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ariadna Campos-Carrasco
- Departament
de Química
Física i Inorgànica, Universitat Rovira i Virgili, c/Marcel·lí Domingo, s/n, 43007
Tarragona. Spain
| | - Clara Tortosa Estorach
- Departament
de Química
Física i Inorgànica, Universitat Rovira i Virgili, c/Marcel·lí Domingo, s/n, 43007
Tarragona. Spain
| | - Amaia Bastero
- Departament
de Química
Física i Inorgànica, Universitat Rovira i Virgili, c/Marcel·lí Domingo, s/n, 43007
Tarragona. Spain
| | - Mar Reguero
- Departament
de Química
Física i Inorgànica, Universitat Rovira i Virgili, c/Marcel·lí Domingo, s/n, 43007
Tarragona. Spain
| | - Anna M. Masdeu-Bultó
- Departament
de Química
Física i Inorgànica, Universitat Rovira i Virgili, c/Marcel·lí Domingo, s/n, 43007
Tarragona. Spain
| | - Giancarlo Franciò
- Institut für Technische und Makromolekulare Chemie, Worringerweg
1, D-52074, Aachen, Germany
| | - Walter Leitner
- Institut für Technische und Makromolekulare Chemie, Worringerweg
1, D-52074, Aachen, Germany
| | - Angela D’Amora
- Dipartimento di Scienze Chimiche
e Farmaceutiche, Università di Trieste, Via L. Giorgieri I, 34127 Trieste, Italy
| | - Barbara Milani
- Dipartimento di Scienze Chimiche
e Farmaceutiche, Università di Trieste, Via L. Giorgieri I, 34127 Trieste, Italy
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Kageyama T, Ito S, Nozaki K. Vinylarene/CO Copolymerization and Vinylarene/Polar Vinyl Monomer/CO Terpolymerization Using Palladium/Phosphine-Sulfonate Catalysts. Chem Asian J 2011; 6:690-7. [DOI: 10.1002/asia.201000668] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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19
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D’Amora A, Fanfoni L, Cozzula D, Guidolin N, Zangrando E, Felluga F, Gladiali S, Benedetti F, Milani B. Addressing the Poly- to Oligo-ketone Selectivity in Styrene Carbonylation Catalyzed by Palladium/bpy Complexes. Effect of the 6-Alkyl Substitution. Organometallics 2010. [DOI: 10.1021/om100585x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Angela D’Amora
- Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy
| | - Lidia Fanfoni
- Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy
| | - Daniela Cozzula
- Dipartimento di Chimica, Università di Sassari, Via Vienna 2, 07100 Sassari, Italy
| | - Nicol Guidolin
- Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy
| | - Ennio Zangrando
- Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy
| | - Fulvia Felluga
- Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy
| | - Serafino Gladiali
- Dipartimento di Chimica, Università di Sassari, Via Vienna 2, 07100 Sassari, Italy
| | - Fabio Benedetti
- Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy
| | - Barbara Milani
- Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy
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20
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Hamada A, Braunstein P. Palladium Alkyl Complexes Containing β-Phosphonato−Phosphine P,O Ligands and Their Reactivity toward CO-Ethylene or -Acrylate Insertion. Organometallics 2009. [DOI: 10.1021/om801020e] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Adel Hamada
- Laboratoire de Chimie de Coordination, Institut de Chimie (UMR 7177 CNRS), Université de Strasbourg, 4 rue Blaise Pascal, F-67070 Strasbourg Cedex, France
| | - Pierre Braunstein
- Laboratoire de Chimie de Coordination, Institut de Chimie (UMR 7177 CNRS), Université de Strasbourg, 4 rue Blaise Pascal, F-67070 Strasbourg Cedex, France
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21
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Rix FC, Rachita MJ, Wagner MI, Brookhart M, Milani B, Barborak JC. Palladium(ii)-catalyzed copolymerization of styrenes with carbon monoxide: mechanism of chain propagation and chain transfer. Dalton Trans 2009:8977-92. [DOI: 10.1039/b911392d] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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Scarel A, Axet MR, Amoroso F, Ragaini F, Elsevier CJ, Holuigue A, Carfagna C, Mosca L, Milani B. Subtle Balance of Steric and Electronic Effects for the Synthesis of Atactic Polyketones Catalyzed by Pd Complexes with Meta-Substituted Aryl-BIAN Ligands. Organometallics 2008. [DOI: 10.1021/om7011858] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Alessandro Scarel
- Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy, Dipartimento di Chimica Inorganica, Metallorganica e Analitica, Università di Milano, Via G. Venezian 21, 20133 Milano, Italy, Van’t Hoff Institute for Molecular Sciences, Universiteit van Amsterdam, Nieuwe Achtergracht 166, Amsterdam, The Netherlands, Istituto di Scienze Chimiche, Università di Urbino, Piazza Rinascimento 6, 61029 Urbino, Italy
| | - M. Rosa Axet
- Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy, Dipartimento di Chimica Inorganica, Metallorganica e Analitica, Università di Milano, Via G. Venezian 21, 20133 Milano, Italy, Van’t Hoff Institute for Molecular Sciences, Universiteit van Amsterdam, Nieuwe Achtergracht 166, Amsterdam, The Netherlands, Istituto di Scienze Chimiche, Università di Urbino, Piazza Rinascimento 6, 61029 Urbino, Italy
| | - Francesco Amoroso
- Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy, Dipartimento di Chimica Inorganica, Metallorganica e Analitica, Università di Milano, Via G. Venezian 21, 20133 Milano, Italy, Van’t Hoff Institute for Molecular Sciences, Universiteit van Amsterdam, Nieuwe Achtergracht 166, Amsterdam, The Netherlands, Istituto di Scienze Chimiche, Università di Urbino, Piazza Rinascimento 6, 61029 Urbino, Italy
| | - Fabio Ragaini
- Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy, Dipartimento di Chimica Inorganica, Metallorganica e Analitica, Università di Milano, Via G. Venezian 21, 20133 Milano, Italy, Van’t Hoff Institute for Molecular Sciences, Universiteit van Amsterdam, Nieuwe Achtergracht 166, Amsterdam, The Netherlands, Istituto di Scienze Chimiche, Università di Urbino, Piazza Rinascimento 6, 61029 Urbino, Italy
| | - Cornelis J. Elsevier
- Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy, Dipartimento di Chimica Inorganica, Metallorganica e Analitica, Università di Milano, Via G. Venezian 21, 20133 Milano, Italy, Van’t Hoff Institute for Molecular Sciences, Universiteit van Amsterdam, Nieuwe Achtergracht 166, Amsterdam, The Netherlands, Istituto di Scienze Chimiche, Università di Urbino, Piazza Rinascimento 6, 61029 Urbino, Italy
| | - Alexandre Holuigue
- Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy, Dipartimento di Chimica Inorganica, Metallorganica e Analitica, Università di Milano, Via G. Venezian 21, 20133 Milano, Italy, Van’t Hoff Institute for Molecular Sciences, Universiteit van Amsterdam, Nieuwe Achtergracht 166, Amsterdam, The Netherlands, Istituto di Scienze Chimiche, Università di Urbino, Piazza Rinascimento 6, 61029 Urbino, Italy
| | - Carla Carfagna
- Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy, Dipartimento di Chimica Inorganica, Metallorganica e Analitica, Università di Milano, Via G. Venezian 21, 20133 Milano, Italy, Van’t Hoff Institute for Molecular Sciences, Universiteit van Amsterdam, Nieuwe Achtergracht 166, Amsterdam, The Netherlands, Istituto di Scienze Chimiche, Università di Urbino, Piazza Rinascimento 6, 61029 Urbino, Italy
| | - Luca Mosca
- Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy, Dipartimento di Chimica Inorganica, Metallorganica e Analitica, Università di Milano, Via G. Venezian 21, 20133 Milano, Italy, Van’t Hoff Institute for Molecular Sciences, Universiteit van Amsterdam, Nieuwe Achtergracht 166, Amsterdam, The Netherlands, Istituto di Scienze Chimiche, Università di Urbino, Piazza Rinascimento 6, 61029 Urbino, Italy
| | - Barbara Milani
- Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy, Dipartimento di Chimica Inorganica, Metallorganica e Analitica, Università di Milano, Via G. Venezian 21, 20133 Milano, Italy, Van’t Hoff Institute for Molecular Sciences, Universiteit van Amsterdam, Nieuwe Achtergracht 166, Amsterdam, The Netherlands, Istituto di Scienze Chimiche, Università di Urbino, Piazza Rinascimento 6, 61029 Urbino, Italy
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23
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Villagra D, López R, Moya SA, Claver C, Bastero A. Dipyridophenazine as Electronic Tunable Ligands for the Palladium-Catalyzed Synthesis of Polyketones. Organometallics 2008. [DOI: 10.1021/om700524v] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Diego Villagra
- Departamento de Química, Facultad de Ciencias, Universidad de Tarapacá, casilla 7 D, Arica, Chile, Facultad de Química y Biología, Universidad de Santiago de Chile, Casilla 40, Correo 33, Santiago, Chile, and Departament de Química Física i Inorgànica, Facultat de Química, Universitat Rovira i Virgili, C/Marcel.li Domingo s/n, 43007 Tarragona, Spain
| | - Rosa López
- Departamento de Química, Facultad de Ciencias, Universidad de Tarapacá, casilla 7 D, Arica, Chile, Facultad de Química y Biología, Universidad de Santiago de Chile, Casilla 40, Correo 33, Santiago, Chile, and Departament de Química Física i Inorgànica, Facultat de Química, Universitat Rovira i Virgili, C/Marcel.li Domingo s/n, 43007 Tarragona, Spain
| | - Sergio A. Moya
- Departamento de Química, Facultad de Ciencias, Universidad de Tarapacá, casilla 7 D, Arica, Chile, Facultad de Química y Biología, Universidad de Santiago de Chile, Casilla 40, Correo 33, Santiago, Chile, and Departament de Química Física i Inorgànica, Facultat de Química, Universitat Rovira i Virgili, C/Marcel.li Domingo s/n, 43007 Tarragona, Spain
| | - Carmen Claver
- Departamento de Química, Facultad de Ciencias, Universidad de Tarapacá, casilla 7 D, Arica, Chile, Facultad de Química y Biología, Universidad de Santiago de Chile, Casilla 40, Correo 33, Santiago, Chile, and Departament de Química Física i Inorgànica, Facultat de Química, Universitat Rovira i Virgili, C/Marcel.li Domingo s/n, 43007 Tarragona, Spain
| | - Amaia Bastero
- Departamento de Química, Facultad de Ciencias, Universidad de Tarapacá, casilla 7 D, Arica, Chile, Facultad de Química y Biología, Universidad de Santiago de Chile, Casilla 40, Correo 33, Santiago, Chile, and Departament de Química Física i Inorgànica, Facultat de Química, Universitat Rovira i Virgili, C/Marcel.li Domingo s/n, 43007 Tarragona, Spain
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24
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Durand J, Zangrando E, Carfagna C, Milani B. New atropisomeric N–N ligands for CO/vinyl arene copolymerization reaction. Dalton Trans 2008:2171-82. [DOI: 10.1039/b716656g] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Agostinho M, Braunstein P, Welter R. Phosphinito- and phosphonito-oxazoline Pd(ii) complexes as CO/ethylene insertion intermediates: synthesis and structural characterization. Dalton Trans 2007:759-70. [PMID: 17279247 DOI: 10.1039/b616962g] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The phosphinito-oxazoline ligand 4,4-dimethyl-2-[methoxy(diphenylphosphine)]-4,5-dihydrooxazole (2a) and the phosphonite-oxazoline ligand 4,4-dimethyl-2-[methoxy(6H-dibenz[c,e][1,2]oxaphosphorin)]-4,5-dihydrooxazole (8a) were prepared by deprotonation of (4,5-dihydro-4,4-dimethyloxazol-2-yl)methanol (1a) and reaction with the corresponding P-Cl function, similar to the ligands 2b (4,4-dimethyl-2-[1-oxy(diphenylphosphine)-1-methylethyl]-4,5-dihydrooxazole) and 8b (4,4-dimethyl-2-[1-oxy(6H-dibenz[c,e][1,2]oxaphosphorin)-1-methylethyl]-4,5-dihydrooxazole) reported previously. These ligands react with [PdClX(COD)] to give complexes of the type [PdClX(P,N)] (3a P,N = 2a, X = Cl; 4a P,N = 2a, X = Me; 4b P,N = 2b , X = Me; 9a P,N = 8a, X = Cl; 9b P,N = 8b, X = Cl; 10a P,N = 8a, X = Me; 10b P,N = 8b, X = Me). Complexes 4a,b and 10a,b reacted with AgCF(3)SO(3) to yield [PdMe(P,N)OSO(2)CF(3)] 5a,b and 11a,b, respectively. From the stepwise insertion reaction of CO and ethylene into the Pd-C bond of 5a and 11a,b, the alkyl ketone chelate complexes [Pd{CH(2)CH(2)C(O)Me}(P,N)]CF(3)SO(3) 7a and 14a,b respectively, have been isolated and spectroscopically characterized. Complexes 3a.CH(2)Cl(2), 5a, 9b, 10a,b, [PdMe(H(2)O)(P,N)]CF(3)SO(3) 12b, (P,N = 8b) and 14a,b have also been characterized by X-ray crystallography and the structures of 14a,b represent still rare examples of structurally characterized CO/ethylene coupling products.
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Affiliation(s)
- Magno Agostinho
- Laboratoire de Chimie de Coordination, Institut de Chimie (UMR 7177 CNRS), Université Louis Pasteur, 4 rue Blaise Pascal, F-67070, Strasbourg Cédex, France
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Bergman SD, Goldberg I, Carfagna C, Mosca L, Kol M, Milani B. Palladium Complexes Containing Large Fused Aromatic N−N Ligands as Efficient Catalysts for the CO/Styrene Copolymerization. Organometallics 2006. [DOI: 10.1021/om060624z] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sheba D. Bergman
- School of Chemistry, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv, 69978, Israel, Istituto di Scienze Chimiche, Università di Urbino, P.zza Risorgimento 6, 61029 Urbino, Italy, and Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy
| | - Israel Goldberg
- School of Chemistry, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv, 69978, Israel, Istituto di Scienze Chimiche, Università di Urbino, P.zza Risorgimento 6, 61029 Urbino, Italy, and Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy
| | - Carla Carfagna
- School of Chemistry, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv, 69978, Israel, Istituto di Scienze Chimiche, Università di Urbino, P.zza Risorgimento 6, 61029 Urbino, Italy, and Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy
| | - Luca Mosca
- School of Chemistry, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv, 69978, Israel, Istituto di Scienze Chimiche, Università di Urbino, P.zza Risorgimento 6, 61029 Urbino, Italy, and Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy
| | - Moshe Kol
- School of Chemistry, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv, 69978, Israel, Istituto di Scienze Chimiche, Università di Urbino, P.zza Risorgimento 6, 61029 Urbino, Italy, and Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy
| | - Barbara Milani
- School of Chemistry, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv, 69978, Israel, Istituto di Scienze Chimiche, Università di Urbino, P.zza Risorgimento 6, 61029 Urbino, Italy, and Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy
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Durand J, Zangrando E, Stener M, Fronzoni G, Carfagna C, Binotti B, Kamer PCJ, Müller C, Caporali M, van Leeuwen PWNM, Vogt D, Milani B. Long-Lived Palladium Catalysts for CO/Vinyl Arene Polyketones Synthesis: A Solution to Deactivation Problems. Chemistry 2006; 12:7639-51. [PMID: 16807965 DOI: 10.1002/chem.200501047] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
A series of cationic palladium complexes of general formula [Pd(Me)(MeCN)(N-N)][PF(6)] (N-N = (phen) 1 a, 4,7-dichloro-1,10-phenanthroline (4,7-Cl(2)-phen) 2 a, 4,7-diphenyl-1,10-phenanthroline (4,7-Ph(2)-phen) 3 a, 4-methyl-1,10-phenanthroline (4-Me-phen) 4 a, 4,7-dimethyl-1,10-phenanthroline (4,7-Me(2)-phen) 5 a, 5,5,6,6-tetrafluoro-5,6-dihydro-1,10-phenanthroline (F(4)-phen) 6 a, containing different substituted phenanthroline ligands, have been prepared from the corresponding neutral chloro derivatives [Pd(Me)(Cl)(N-N)], (1 b-6 b). The X-ray crystal structure of [Pd(Cl)(2)(4,7-Cl(2)-phen)] (2 b') was determined. DFT calculations show that the electron density on the metal is tuned by the substituents on the ligands. The catalytic behavior of complexes 1 a-6 a in the CO/styrene and CO/p-Me-styrene copolymerizations was studied in detail, showing that the generated catalysts are active for at least 90 h, yielding copolymers of high molecular weight. A firm correlation between the electron density on palladium on the one hand and the catalytic activity of the complexes and the molecular weight and the stereochemistry of the polyketones synthesized on the other hand has been established: the catalyst containing the F(4)-phen is thus far the most active among those tested, yielding the syndiotactic CO/styrene copolymer with a stereoregularity of 96 % (uu triad) and with an M(w) value of 1 000 000.
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Affiliation(s)
- Jérôme Durand
- Dipartimento di Scienze Chimiche, Università di Trieste Via Licio Giorgieri 1, 34127 Trieste, Italy
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Takeuchi D, Okada T, Kuwabara J, Osakada K. Living Alternating Copolymerization of a Methylenecyclopropane Derivative with CO to Afford Polyketone with Dihydrophenanthrene-1,10-diyl Groups. MACROMOL CHEM PHYS 2006. [DOI: 10.1002/macp.200600217] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Durand J, Scarel A, Milani B, Seraglia R, Gladiali S, Carfagna C, Binotti B. Palladium-Promoted Carbon Monoxide/Ethylene/Styrene Terpolymerization Reaction: Throwing Light on the Different Reactivity of the Two Alkenes. Helv Chim Acta 2006. [DOI: 10.1002/hlca.200690172] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Cavinato G, Toniolo L, Vavasori A. Carbonylation of Ethene in Methanol Catalysed by Cationic Phosphine Complexes of Pd(II): from Polyketones to Monocarbonylated Products. TOP ORGANOMETAL CHEM 2006. [DOI: 10.1007/3418_019] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Del Zotto A, Zangrando E, Baratta W, Felluga A, Martinuzzi P, Rigo P. [MCl(ligand)]+ Complexes (M = Ni, Pd, Pt) with a P,N,N Terdentate Ligand - Solid State and Solution Structures and Catalytic Activity of the PdII Derivative in the Heck Reaction. Eur J Inorg Chem 2005. [DOI: 10.1002/ejic.200500491] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Scarel A, Durand J, Franchi D, Zangrando E, Mestroni G, Carfagna C, Mosca L, Seraglia R, Consiglio G, Milani B. Mono- and dinuclear bioxazoline-palladium complexes for the stereocontrolled synthesis of CO/styrene polyketones. Chemistry 2005; 11:6014-23. [PMID: 16047394 DOI: 10.1002/chem.200500410] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The coordination chemistry of the chiral bioxazoline ligand (4S,4'S)-2,2'-bis(4-isopropyl-4,5-dihydrooxazole) to Pd(II) provides evidence that the ligand bonding can occur either through chelation of one Pd(II) ion leading to a mononuclear species with the expected cis geometry, or by double bridging of two Pd(II) ions giving a dinuclear complex with trans geometry. The species in solution are identified by 1H NMR spectroscopy. Both the mononuclear and the dinuclear complexes promote the CO/styrene copolymerization, yielding the corresponding polyketone with a fully or a predominantly isotactic microstructure, depending on the reaction medium. The nature of the anion present in the palladium precatalysts affects the polyketone stereochemistry. MALDI-TOF analysis of the copolymers synthesized reveals the presence of p-hydroxyphenolic end-groups, thus confirming and explaining the role of 1,4-hydroquinone as a molecular weight regulator.
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Affiliation(s)
- Alessandro Scarel
- Dipartimento di Scienze Chimiche,Università di Trieste, Via Licio Giorgieri 1, 34127 Trieste, Italy
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Scarel A, Durand J, Franchi D, Zangrando E, Mestroni G, Milani B, Gladiali S, Carfagna C, Binotti B, Bronco S, Gragnoli T. Trifluoroethanol: key solvent for palladium-catalyzed polymerization reactions. J Organomet Chem 2005. [DOI: 10.1016/j.jorganchem.2005.01.004] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Calligaris M, Zangrando E, Milani,Angelica Marson B. Stereochemical Investigation of Palladium(
II
) Complexes with Phenanthroline Ligands: A Molecular Mechanics Approach. Eur J Inorg Chem 2005. [DOI: 10.1002/ejic.200400444] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Mario Calligaris
- Department of Chemical Sciences, University of Trieste, Via L. Giorgieri 1, 34127 Trieste, Italy, Fax: +39‐040‐558‐3903
| | - Ennio Zangrando
- Department of Chemical Sciences, University of Trieste, Via L. Giorgieri 1, 34127 Trieste, Italy, Fax: +39‐040‐558‐3903
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