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Zaccaria F, Sian L, Zuccaccia C, Macchioni A. Ion pairing in transition metal catalyzed olefin polymerization. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2020. [DOI: 10.1016/bs.adomc.2019.08.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Sandhya KS, Koga N, Nagaoka M. Revisiting the Stereochemistry of Propylene Isotactic Polymerization Reaction Mechanism onC2Symmetric [SiH2(Ind)2ZrCH3]+and [SiH2(Ind)2ZrCH3]+[CH3B(C6F5)3]−. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2016. [DOI: 10.1246/bcsj.20160119] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Dunlop-Brière AF, Baird MC, Budzelaar PHM. [Cp2TiCH2CH2(SiEt2CHMe2)]+, an Alkyl-titanocene(IV) Complex Containing an Unconventional Ti←C(β)-Si Mode of Bonding. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00675] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Michael C. Baird
- The
Department of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
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Dunlop-Brière AF, Baird MC, Budzelaar PHM. Mechanisms of α-, β-, and γ-H(D) Exchange Processes in the α-Agostic Alkyltitanocene(IV) Complexes [Cp2TiCH2CH(CH3)(CMe3)]+ and [Cp2TiCH2CH(CD3)(CMe3)]+: Stark Contrasts with Their γ-SiMe3 Analogues. Organometallics 2015. [DOI: 10.1021/om5011462] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
| | - Michael C. Baird
- Department of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
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Thiel W. Computational Catalysis-Past, Present, and Future. Angew Chem Int Ed Engl 2014; 53:8605-13. [DOI: 10.1002/anie.201402118] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2014] [Indexed: 01/03/2023]
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Dunlop-Brière AF, Baird MC, Budzelaar PHM. [Cp2TiCH2CHMe(SiMe3)]+, an Alkyl–Titanium Complex Which (a) Exists in Equilibrium between a β-Agostic and a Lower Energy γ-Agostic Isomer and (b) Undergoes Hydrogen Atom Exchange between α-, β-, and γ-Sites via a Combination of Conventional β-Hydrogen Elimination–Reinsertion and a Nonconventional CH Bond Activation Process Which Involves Proton Tunnelling. J Am Chem Soc 2013; 135:17514-27. [DOI: 10.1021/ja4092775] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Michael C. Baird
- Department of Chemistry, Queen’s University, Kingston, ON K7L
3N6, Canada
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Syndiotactic Polypropylene: Discovery, Development, and Industrialization via Bridged Metallocene Catalysts. ADVANCES IN POLYMER SCIENCE 2013. [DOI: 10.1007/12_2013_220] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
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Dunlop-Brière AF, Budzelaar PHM, Baird MC. α- and β-Agostic Alkyl–Titanocene Complexes. Organometallics 2012. [DOI: 10.1021/om3001197] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | - Michael C. Baird
- Department of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
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Sauriol F, Sonnenberg JF, Chadder SJ, Dunlop-Brière AF, Baird MC, Budzelaar PHM. Remarkable Reactions and Intermediates in Titanocene(IV) Chemistry: Migratory Insertion Reactions of 2,2-Disubstituted-1-alkenes, Intramolecular 1,5-σ Bond Metathesis via ε-Agostic Interactions, and a Rare Example of a β-Agostic Alkyltitanocene Complex. J Am Chem Soc 2010; 132:13357-70. [DOI: 10.1021/ja104526v] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Bochmann M. The Chemistry of Catalyst Activation: The Case of Group 4 Polymerization Catalysts. Organometallics 2010. [DOI: 10.1021/om1004447] [Citation(s) in RCA: 296] [Impact Index Per Article: 21.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Manfred Bochmann
- Wolfson Materials and Catalysis Centre, School of Chemistry, University of East Anglia, Norwich NR4 7TJ, U.K
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Wang D, Tomasi S, Razavi A, Ziegler T. Why Do C1-Symmetric ansa-Zirconocene Catalysts Produce Lower Molecular Weight Polymers for Ethylene/Propylene Copolymerization than for Ethylene/Propylene Homopolymerization? Organometallics 2008. [DOI: 10.1021/om800290n] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Dongqi Wang
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, Canada T2N 1N4, and Total Petrochemicals Research Feluy, Zone Industrielle C, B-7181 Seneffe (Feluy), Belgium
| | - Simone Tomasi
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, Canada T2N 1N4, and Total Petrochemicals Research Feluy, Zone Industrielle C, B-7181 Seneffe (Feluy), Belgium
| | - Abbas Razavi
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, Canada T2N 1N4, and Total Petrochemicals Research Feluy, Zone Industrielle C, B-7181 Seneffe (Feluy), Belgium
| | - Tom Ziegler
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, Canada T2N 1N4, and Total Petrochemicals Research Feluy, Zone Industrielle C, B-7181 Seneffe (Feluy), Belgium
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Mercandelli P, Sironi A, Resconi L, Camurati I. Comparing propene polymerization with 1-butene polymerization catalyzed by MAO-activated C2- and C1-symmetric zirconocenes: An experimental and computational study on the influence of olefin size on stereoselectivity. J Organomet Chem 2007. [DOI: 10.1016/j.jorganchem.2007.06.021] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Tomasi S, Razavi A, Ziegler T. Density Functional Theory Investigation into the Stereocontrol of the Syndiospecific Polymerization of Propylene Catalyzed by Cs-Symmetric Zirconocenes. Organometallics 2007. [DOI: 10.1021/om060786v] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Simone Tomasi
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, Canada T2N 1N4, and Total Petrochemicals Research Feluy, Zone Industrielle C, B-7181 Seneffe (Feluy), Belgium
| | - Abbas Razavi
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, Canada T2N 1N4, and Total Petrochemicals Research Feluy, Zone Industrielle C, B-7181 Seneffe (Feluy), Belgium
| | - Tom Ziegler
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, Canada T2N 1N4, and Total Petrochemicals Research Feluy, Zone Industrielle C, B-7181 Seneffe (Feluy), Belgium
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