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51
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Wu JQ, Pan L, Hu NH, Li YS. Synthesis, Structural Characterization, and Ethylene Polymerization Behavior of the Vanadium(III) Complexes Bearing Salicylaldiminato Ligands. Organometallics 2008. [DOI: 10.1021/om800097b] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ji-Qian Wu
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Peopleʼs Republic of China, and Changchun Branch of Graduate School of the Chinese Academy of Sciences, Peopleʼs Republic of China
| | - Li Pan
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Peopleʼs Republic of China, and Changchun Branch of Graduate School of the Chinese Academy of Sciences, Peopleʼs Republic of China
| | - Ning-Hai Hu
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Peopleʼs Republic of China, and Changchun Branch of Graduate School of the Chinese Academy of Sciences, Peopleʼs Republic of China
| | - Yue-Sheng Li
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Peopleʼs Republic of China, and Changchun Branch of Graduate School of the Chinese Academy of Sciences, Peopleʼs Republic of China
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Tredget CS, Clot E, Mountford P. Synthesis, DFT Studies, and Reactions of Scandium and Yttrium Dialkyl Cations Containing Neutral fac-N3 and fac-S3 Donor Ligands. Organometallics 2008. [DOI: 10.1021/om800279d] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Cara S. Tredget
- Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K., and Institut Charles Gerhardt Montpellier, UMR 5253 CNRS-UM2-UM1-ENSCM, cc 1501, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
| | - Eric Clot
- Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K., and Institut Charles Gerhardt Montpellier, UMR 5253 CNRS-UM2-UM1-ENSCM, cc 1501, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
| | - Philip Mountford
- Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K., and Institut Charles Gerhardt Montpellier, UMR 5253 CNRS-UM2-UM1-ENSCM, cc 1501, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
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53
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Zhang W, Nomura K. Synthesis of (1-Adamantylimido)vanadium(V) Complexes Containing Aryloxo, Ketimide Ligands: Effect of Ligand Substituents in Olefin Insertion/Metathesis Polymerization. Inorg Chem 2008; 47:6482-92. [DOI: 10.1021/ic800347n] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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54
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Onishi Y, Katao S, Fujiki M, Nomura K. Synthesis and Structural Analysis of (Arylimido)vanadium(V) Complexes Containing Phenoxyimine Ligands: New, Efficient Catalyst Precursors for Ethylene Polymerization. Organometallics 2008. [DOI: 10.1021/om800177g] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yoshifumi Onishi
- Graduate School of Materials Science, Nara Institute of Science and Technology (NAIST), 8916-5 Takayama, Ikoma, Nara 630-0101, Japan
| | - Shohei Katao
- Graduate School of Materials Science, Nara Institute of Science and Technology (NAIST), 8916-5 Takayama, Ikoma, Nara 630-0101, Japan
| | - Michiya Fujiki
- Graduate School of Materials Science, Nara Institute of Science and Technology (NAIST), 8916-5 Takayama, Ikoma, Nara 630-0101, Japan
| | - Kotohiro Nomura
- Graduate School of Materials Science, Nara Institute of Science and Technology (NAIST), 8916-5 Takayama, Ikoma, Nara 630-0101, Japan
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55
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Moriuchi T, Beppu T, Ishino K, Nishina M, Hirao T. Structural Control of (Arylimido)vanadium(V) Compounds through π Conjugation. Eur J Inorg Chem 2008. [DOI: 10.1002/ejic.200701252] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Toshiyuki Moriuchi
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamada‐oka, Suita, Osaka 565‐0871, Japan, Fax: +81‐6‐6879‐7415
| | - Tomohiko Beppu
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamada‐oka, Suita, Osaka 565‐0871, Japan, Fax: +81‐6‐6879‐7415
| | - Kenta Ishino
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamada‐oka, Suita, Osaka 565‐0871, Japan, Fax: +81‐6‐6879‐7415
| | - Masafumi Nishina
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamada‐oka, Suita, Osaka 565‐0871, Japan, Fax: +81‐6‐6879‐7415
| | - Toshikazu Hirao
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamada‐oka, Suita, Osaka 565‐0871, Japan, Fax: +81‐6‐6879‐7415
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56
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Hayday GJ, Wang C, Rees NH, Mountford P. Imido titanium compounds bearing the 6-dimethylamino-1,4,6-trimethyl-1,4-diazacycloheptane ligand: synthesis, structures, solution dynamics and ethylene polymerisation capability. Dalton Trans 2008:3301-10. [DOI: 10.1039/b802027b] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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57
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Moriuchi T, Ishino K, Hirao T. Structural Tuning of the Imido Bonds in (Arylimido)vanadium(V) Compounds. CHEM LETT 2007. [DOI: 10.1246/cl.2007.1486] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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58
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Homden DM, Redshaw C, Hughes DL. Vanadium Complexes Possessing N2O2S2-Based Ligands: Highly Active Procatalysts for the Homopolymerization of Ethylene and Copolymerization of Ethylene/1-hexene. Inorg Chem 2007; 46:10827-39. [DOI: 10.1021/ic701461b] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Damien M. Homden
- School of Chemical Sciences and Pharmacy, University of East Anglia, Earlham Road, Norwich, Norfolk NR4 7TJ, UK
| | - Carl Redshaw
- School of Chemical Sciences and Pharmacy, University of East Anglia, Earlham Road, Norwich, Norfolk NR4 7TJ, UK
| | - David L. Hughes
- School of Chemical Sciences and Pharmacy, University of East Anglia, Earlham Road, Norwich, Norfolk NR4 7TJ, UK
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59
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Lorber C, Choukroun R, Vendier L. Reaction of p-Toluenesulfonylamide and M(NMe2)4 (M = Ti, V): Generation of Electron-Deficient Imido Complexes of Early Transition Metals. Inorg Chem 2007; 46:3192-202. [PMID: 17362000 DOI: 10.1021/ic062404j] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
p-Toluenesulfonamide (p-TsNH2) was successfully employed as an imido ligand precursor in the synthesis of highly air- and moisture-sensitive titanium(IV) and vanadium(IV) complexes. Reaction of M(NMe2)4 (M = Ti, V) with TsNH2 in toluene afforded [M(micro-NTs)(NMe2)2]2 dimer complexes (M = Ti (1), V (2)). By contrast, the reaction carried out in dichloromethane led to [Ti[micro-N,O-NTs]Cl(NMe2)(NHMe2)2]2 (3) and [Ti[micro-N,O-NTs]Cl2(NHMe2)2]n (4) through solvent activation. The same reaction of M(NMe2)4/TsNH2 conducted in the presence of an excess of trimethylchlorosilane produced [V(=NTs)Cl2(NHMe2)2] (5) and [(Me2HN)Cl2Ti(micro2-N-NTs-kappa2N,O)2TiCl2(NHMe2)2] (6). Alternatively, compound 6 has also been prepared from TiCl2(NMe2)2 and TsNH2. 1 was reacted with trimethylchlorosilane to afford the amide complex [Ti[micro-N,O'-N(SiMe3)Ts-kappa3N,O,O']Cl2(NMe2)]2 (7) in which the tosylimide bond has been silylated. Compounds 1-6 represents the first examples of sulfonylimido complexes for titanium and vanadium.
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Affiliation(s)
- Christian Lorber
- Laboratoire de Chimie de Coordination, CNRS UPR 8241, lié par convention à l'Université Paul Sabatier, 205 route de Narbonne, 31077 Toulouse Cedex 04, France.
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60
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Bolton PD, Adams N, Clot E, Cowley AR, Wilson PJ, Schröder M, Mountford P. Synthesis and Ethylene Polymerization Capability of Metallocene-like Imido Titanium Dialkyl Compounds and Their Reactions with AliBu3. Organometallics 2006. [DOI: 10.1021/om0606136] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Paul D. Bolton
- Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K., Laboratoire de Structure et Dynamique des Systèmes Moléculaires et Solides (UMR 5636 CNRS-UM2), Institut Charles Gerhardt, cc 14, Université Montpellier 2, 34095 Montpellier Cedex 5, France, and School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Nico Adams
- Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K., Laboratoire de Structure et Dynamique des Systèmes Moléculaires et Solides (UMR 5636 CNRS-UM2), Institut Charles Gerhardt, cc 14, Université Montpellier 2, 34095 Montpellier Cedex 5, France, and School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Eric Clot
- Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K., Laboratoire de Structure et Dynamique des Systèmes Moléculaires et Solides (UMR 5636 CNRS-UM2), Institut Charles Gerhardt, cc 14, Université Montpellier 2, 34095 Montpellier Cedex 5, France, and School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Andrew R. Cowley
- Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K., Laboratoire de Structure et Dynamique des Systèmes Moléculaires et Solides (UMR 5636 CNRS-UM2), Institut Charles Gerhardt, cc 14, Université Montpellier 2, 34095 Montpellier Cedex 5, France, and School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Paul J. Wilson
- Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K., Laboratoire de Structure et Dynamique des Systèmes Moléculaires et Solides (UMR 5636 CNRS-UM2), Institut Charles Gerhardt, cc 14, Université Montpellier 2, 34095 Montpellier Cedex 5, France, and School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Martin Schröder
- Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K., Laboratoire de Structure et Dynamique des Systèmes Moléculaires et Solides (UMR 5636 CNRS-UM2), Institut Charles Gerhardt, cc 14, Université Montpellier 2, 34095 Montpellier Cedex 5, France, and School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Philip Mountford
- Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K., Laboratoire de Structure et Dynamique des Systèmes Moléculaires et Solides (UMR 5636 CNRS-UM2), Institut Charles Gerhardt, cc 14, Université Montpellier 2, 34095 Montpellier Cedex 5, France, and School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
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