1
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Controllable Preparation of Branched Polyolefins with Various Microstructural Units via Chain-walking Ethylene and Pentene Polymerizations. CHINESE JOURNAL OF POLYMER SCIENCE 2022. [DOI: 10.1007/s10118-022-2875-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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2
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3
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Ahmed ZZ, Ahmadzadeh H, Zohuri GH. Microstructural, Thermal and Electrical Properties of Methyl Methacrylate and 1‐Hexene Copolymers Made by Dinuclear Ni‐Based Catalysts. ChemistrySelect 2021. [DOI: 10.1002/slct.202102047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Zainab Zahid Ahmed
- Department of Chemistry Faculty of Science Ferdowsi University of Mashhad Mashhad, PO Box 91775 Iran
| | - Hossein Ahmadzadeh
- Department of Chemistry Faculty of Science Ferdowsi University of Mashhad Mashhad, PO Box 91775 Iran
| | - Gholam Hossein Zohuri
- Department of Chemistry Faculty of Science Ferdowsi University of Mashhad Mashhad, PO Box 91775 Iran
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4
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Wang F, Chen C. A continuing legend: the Brookhart-type α-diimine nickel and palladium catalysts. Polym Chem 2019. [DOI: 10.1039/c9py00226j] [Citation(s) in RCA: 186] [Impact Index Per Article: 37.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Here we will summarize some of the recent advances in α-diimine ligand developments, as well as some new and challenging monomers that this class of catalysts can address through these ligand improvements.
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Affiliation(s)
- Fuzhou Wang
- Institute of Physical Science and Information Technology
- Anhui University
- Hefei 230601
- Anhui
- China
| | - Changle Chen
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei 230026
- China
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5
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6
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Wang F, Tanaka R, Li Q, Nakayama Y, Shiono T. Chain-Walking Polymerization of Linear Internal Octenes Catalyzed by α-Diimine Nickel Complexes. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00042] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Fuzhou Wang
- Institute of Physical Science and Information Technology, Anhui University, Hefei, Anhui 230601, China
- Graduate School of Engineering, Hiroshima University, Kagamiyama 1-4-1, Higashi-Hiroshima 739-8527, Japan
| | - Ryo Tanaka
- Graduate School of Engineering, Hiroshima University, Kagamiyama 1-4-1, Higashi-Hiroshima 739-8527, Japan
| | - Qingshan Li
- Department of Chemistry, Nankai University, Tianjin 300071, China
| | - Yuushou Nakayama
- Graduate School of Engineering, Hiroshima University, Kagamiyama 1-4-1, Higashi-Hiroshima 739-8527, Japan
| | - Takeshi Shiono
- Graduate School of Engineering, Hiroshima University, Kagamiyama 1-4-1, Higashi-Hiroshima 739-8527, Japan
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7
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Espinoza-Hicks C, Montoya P, Bautista R, Jiménez-Vázquez HA, Rodríguez-Valdez LM, Camacho-Dávila AA, Cossío FP, Delgado F, Tamariz J. Synthesis of exo-Imidazolidin-2-one Dienes, Their Isomerization, and Selectivity in Diels-Alder Cycloadditions. J Org Chem 2018; 83:5347-5364. [PMID: 29697257 DOI: 10.1021/acs.joc.7b02344] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
An efficient and alternative synthesis of exo-imidazolidin-2-one dienes is described. A condensation reaction was carried out with bis-imino derivatives, diacetyl, and triphosgene, affording symmetrically N, N-disubstituted dienes. The use of alkyl methyl α-diketones led to the formation of nonsymmetrical dienes, which underwent isomerization to provide more stable inner-outer-ring dienes under Lewis acid conditions. Evaluation was made of the reactivity as well as regio- and stereoselectivity of these dienes in Diels-Alder reactions. They proved to be highly reactive and selective. DFT calculations of the transition states accounted for their behavior.
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Affiliation(s)
- Carlos Espinoza-Hicks
- Departamento de Química Orgánica, Escuela Nacional de Ciencias Biológicas , Instituto Politécnico Nacional , Prol. Carpio y Plan de Ayala, S/N , Mexico City 11340 , Mexico.,Departamento de Química Orgánica, Facultad de Ciencias Químicas , Universidad Autónoma de Chihuahua , Circuito Universitario S/N , Chihuahua , Chih. 31125 , Mexico
| | - Pablo Montoya
- Departamento de Química Orgánica, Escuela Nacional de Ciencias Biológicas , Instituto Politécnico Nacional , Prol. Carpio y Plan de Ayala, S/N , Mexico City 11340 , Mexico
| | - Rafael Bautista
- Departamento de Química Orgánica, Escuela Nacional de Ciencias Biológicas , Instituto Politécnico Nacional , Prol. Carpio y Plan de Ayala, S/N , Mexico City 11340 , Mexico
| | - Hugo A Jiménez-Vázquez
- Departamento de Química Orgánica, Escuela Nacional de Ciencias Biológicas , Instituto Politécnico Nacional , Prol. Carpio y Plan de Ayala, S/N , Mexico City 11340 , Mexico
| | - Luz M Rodríguez-Valdez
- Departamento de Química Orgánica, Facultad de Ciencias Químicas , Universidad Autónoma de Chihuahua , Circuito Universitario S/N , Chihuahua , Chih. 31125 , Mexico
| | - Alejandro A Camacho-Dávila
- Departamento de Química Orgánica, Facultad de Ciencias Químicas , Universidad Autónoma de Chihuahua , Circuito Universitario S/N , Chihuahua , Chih. 31125 , Mexico
| | - Fernando P Cossío
- Departamento de Química Orgánica I and ORFEO-CINQA , Universidad del País Vasco/Euskal Herriko Unibertsitatea (UPV/EHU) and Donostia International Physics Center (DIPC) , PO Box 1072, San Sebastián/Donostia 20018 , Spain
| | - Francisco Delgado
- Departamento de Química Orgánica, Escuela Nacional de Ciencias Biológicas , Instituto Politécnico Nacional , Prol. Carpio y Plan de Ayala, S/N , Mexico City 11340 , Mexico
| | - Joaquín Tamariz
- Departamento de Química Orgánica, Escuela Nacional de Ciencias Biológicas , Instituto Politécnico Nacional , Prol. Carpio y Plan de Ayala, S/N , Mexico City 11340 , Mexico
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8
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Wang F, Li R, Tian S, Lian K, Guo D, Li W. Synthesis of highly branched polyethylene using para
-phenyl-substituted α-diimine nickel catalysts. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4298] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Fuzhou Wang
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering; Changzhou University; Changzhou 213164 China
- Graduate School of Engineering; Hiroshima University; Higashi-Hiroshima 739-8527 Japan
| | - Ruiping Li
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering; Changzhou University; Changzhou 213164 China
| | - Susu Tian
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering; Changzhou University; Changzhou 213164 China
| | - Kunbo Lian
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering; Changzhou University; Changzhou 213164 China
| | - Dengfeng Guo
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering; Changzhou University; Changzhou 213164 China
| | - Weimin Li
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering; Changzhou University; Changzhou 213164 China
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9
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Rong C, Wang F, Li W, Chen M. Ethylene Polymerization by Dinuclear Xanthene-Bridged Imino- and Aminopyridyl Nickel Complexes. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00698] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Chunyong Rong
- Advanced
Catalysis and Green Manufacturing Collaborative Innovation Center,
School of Pertrochemical Engineering, Changzhou University, Changzhou 213164, China
| | - Fuzhou Wang
- Advanced
Catalysis and Green Manufacturing Collaborative Innovation Center,
School of Pertrochemical Engineering, Changzhou University, Changzhou 213164, China
- Graduate
School of Engineering, Hiroshima University, Higashi-Hiroshima 739-8527, Japan
| | - Weimin Li
- Advanced
Catalysis and Green Manufacturing Collaborative Innovation Center,
School of Pertrochemical Engineering, Changzhou University, Changzhou 213164, China
| | - Min Chen
- Advanced
Catalysis and Green Manufacturing Collaborative Innovation Center,
School of Pertrochemical Engineering, Changzhou University, Changzhou 213164, China
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10
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Ligand steric effects on naphthyl-α-diimine nickel catalyzed α-olefin polymerization. CHINESE JOURNAL OF POLYMER SCIENCE 2017. [DOI: 10.1007/s10118-018-2038-6] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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11
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Sun J, Wang F, Li W, Chen M. Ligand steric effects on α-diimine nickel catalyzed ethylene and 1-hexene polymerization. RSC Adv 2017. [DOI: 10.1039/c7ra11783c] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
α-Diimine nickel complexes with systematically varied ligand sterics were used as a precatalyst for ethylene and 1-hexene polymerizations. The catalytic activities, molecular weights and branching densities could be tuned over a very wide range.
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Affiliation(s)
- Jinlong Sun
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center
- School of Petrochemical Engineering
- Changzhou University
- Changzhou 213164
- China
| | - Fuzhou Wang
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center
- School of Petrochemical Engineering
- Changzhou University
- Changzhou 213164
- China
| | - Weimin Li
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center
- School of Petrochemical Engineering
- Changzhou University
- Changzhou 213164
- China
| | - Min Chen
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center
- School of Petrochemical Engineering
- Changzhou University
- Changzhou 213164
- China
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12
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Camphopyrazole-based N,N- and N,P-ligands and chiral complexes of Ni, Pd, and Rh: P–N bond activation upon Rh(I) complexation. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.tetasy.2016.06.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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13
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Wang F, Tanaka R, Cai Z, Nakayama Y, Shiono T. Precision Chain-Walking Polymerization oftrans-4-Octene Catalyzed byα-Diimine Nickel(II) Catalysts Bearingortho-sec-Phenethyl Groups. Macromol Rapid Commun 2016; 37:1375-81. [PMID: 27281655 DOI: 10.1002/marc.201600203] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Revised: 05/17/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Fuzhou Wang
- Graduate School of Engineering; Hiroshima University; Kagamiyama 1-4-1 Higashi-Hiroshima 739-8527 Japan
| | - Ryo Tanaka
- Graduate School of Engineering; Hiroshima University; Kagamiyama 1-4-1 Higashi-Hiroshima 739-8527 Japan
| | - Zhengguo Cai
- State Key Lab of Chemical Fibers and Polymer Materials; College of Material Science and Engineering; Donghua University; Shanghai 201620 China
| | - Yuushou Nakayama
- Graduate School of Engineering; Hiroshima University; Kagamiyama 1-4-1 Higashi-Hiroshima 739-8527 Japan
| | - Takeshi Shiono
- Graduate School of Engineering; Hiroshima University; Kagamiyama 1-4-1 Higashi-Hiroshima 739-8527 Japan
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14
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Synthesis of Highly Branched Polyolefins Using Phenyl Substituted α-Diimine Ni(II) Catalysts. Polymers (Basel) 2016; 8:polym8040160. [PMID: 30979254 PMCID: PMC6432043 DOI: 10.3390/polym8040160] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Revised: 04/08/2016] [Accepted: 04/12/2016] [Indexed: 11/20/2022] Open
Abstract
A series of α-diimine Ni(II) complexes containing bulky phenyl groups, [ArN = C(Naphth)C = NAr]NiBr2 (Naphth: 1,8-naphthdiyl, Ar = 2,6-Me2-4-PhC6H2 (C1); Ar = 2,4-Me2-6-PhC6H2 (C2); Ar = 2-Me-4,6-Ph2C6H2 (C3); Ar = 4-Me-2,6-Ph2C6H2 (C4); Ar = 4-Me-2-PhC6H3 (C5); Ar = 2,4,6-Ph3C6H2 (C6)), were synthesized and characterized. Upon activation with either diethylaluminum chloride (Et2AlCl) or modified methylaluminoxane (MMAO), all Ni(II) complexes showed high activities in ethylene polymerization and produced highly branched amorphous polyethylene (up to 145 branches/1000 carbons). Interestingly, the sec-butyl branches were observed in polyethylene depending on polymerization temperature. Polymerization of 1-alkene (1-hexene, 1-octene, 1-decene and 1-hexadecene) with C1-MMAO at room temperature resulted in branched polyolefins with narrow Mw/Mn values (ca. 1.2), which suggested a living polymerization. The polymerization results indicated the possibility of precise microstructure control, depending on the polymerization temperature and types of monomers.
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15
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Wang F, Tanaka R, Cai Z, Nakayama Y, Shiono T. Room-temperature Suzuki-Miyauracross-coupling reaction with α-diimine Pd(II) catalysts. Appl Organomet Chem 2015. [DOI: 10.1002/aoc.3365] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Fuzhou Wang
- Graduate School of Engineering; Hiroshima University; Kagamiyama 1-4-1 Higashi-Hiroshima 739-8527 Japan
| | - Ryo Tanaka
- Graduate School of Engineering; Hiroshima University; Kagamiyama 1-4-1 Higashi-Hiroshima 739-8527 Japan
| | - Zhengguo Cai
- State Key Lab of Chemical Fibers & Polymer Materials, College of Material Science & Engineering; Donghua University; Shanghai 201620 China
| | - Yuushou Nakayama
- Graduate School of Engineering; Hiroshima University; Kagamiyama 1-4-1 Higashi-Hiroshima 739-8527 Japan
| | - Takeshi Shiono
- Graduate School of Engineering; Hiroshima University; Kagamiyama 1-4-1 Higashi-Hiroshima 739-8527 Japan
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16
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Wen C, Yuan S, Shi Q, Yue E, Liu D, Sun WH. Tailoring Polyethylenes by Nickel Complexes Bearing Modified 1-(2-Benzhydrylnaphthylimino)-2-phenyliminoacenaphthylene Derivatives. Organometallics 2014. [DOI: 10.1021/om5010226] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Chunyan Wen
- Institute
of Applied Chemistry, Shanxi University, Taiyuan 030006, People’s Republic of China
- Key
Laboratory of Engineering Plastics and Beijing National Laboratory
for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
| | - Shifang Yuan
- Institute
of Applied Chemistry, Shanxi University, Taiyuan 030006, People’s Republic of China
| | - Qisong Shi
- Key
Laboratory of Engineering Plastics and Beijing National Laboratory
for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
- College
of Materials Science and Engineering, Beijing Institute of Petrochemical Technology, Beijing 102617, People’s Republic of China
| | - Erlin Yue
- Key
Laboratory of Engineering Plastics and Beijing National Laboratory
for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
| | - Diansheng Liu
- Institute
of Applied Chemistry, Shanxi University, Taiyuan 030006, People’s Republic of China
| | - Wen-Hua Sun
- Key
Laboratory of Engineering Plastics and Beijing National Laboratory
for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
- State
Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou
Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, People’s Republic of China
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17
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{Bis[N,N′-(2-alkyl-6-para-methylphenyl)phenyl)imino]acenaphthene}dibromonickel catalysts bearing bulky methylphenyl groups: synthesis, characterization, crystal structures and application in catalytic polymerization of ethylene and styrene. TRANSIT METAL CHEM 2014. [DOI: 10.1007/s11243-014-9859-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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18
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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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19
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Yuan J, Mu Y, Zhao J, Xu W, Chen J, Zhang Z. {Bis[N,N′-(2-alkyl-6-sec-phenethylphenyl)imino]-1,2-dimethylethane}dibromonickel complexes bearing chiral sec-phenethyl groups: Synthesis, characterization and their application in catalytic polymerization for ethylene and styrene. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2014.03.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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20
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Rhinehart JL, Mitchell NE, Long BK. Enhancing α-Diimine Catalysts for High-Temperature Ethylene Polymerization. ACS Catal 2014. [DOI: 10.1021/cs500694m] [Citation(s) in RCA: 149] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Jennifer L. Rhinehart
- Department
of Chemistry, University of Tennessee, Knoxville, Tennessee 37996, United States
| | - Nolan E. Mitchell
- Department
of Chemistry, University of Tennessee, Knoxville, Tennessee 37996, United States
| | - Brian K. Long
- Department
of Chemistry, University of Tennessee, Knoxville, Tennessee 37996, United States
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21
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Wang F, Yuan J, Li Q, Tanaka R, Nakayama Y, Shiono T. New nickel(II) diimine complexes bearing phenyl and sec
-phenethyl groups: synthesis, characterization and ethylene polymerization behaviour. Appl Organomet Chem 2014. [DOI: 10.1002/aoc.3151] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Fuzhou Wang
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou 730070 China
- Graduate School of Engineering; Hiroshima University; Kagamiyama Higashi-Hiroshima 739-8527 Japan
| | - Jianchao Yuan
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou 730070 China
| | - Qingshan Li
- State Key Laboratory of Elemento-Organic Chemistry; Nankai University; Tianjin 300071 China
| | - Ryo Tanaka
- Graduate School of Engineering; Hiroshima University; Kagamiyama Higashi-Hiroshima 739-8527 Japan
| | - Yuushou Nakayama
- Graduate School of Engineering; Hiroshima University; Kagamiyama Higashi-Hiroshima 739-8527 Japan
| | - Takeshi Shiono
- Graduate School of Engineering; Hiroshima University; Kagamiyama Higashi-Hiroshima 739-8527 Japan
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22
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Yuan J, Zhao J, Song F, Xu W, Mu Y, Chen J, Zhang Z. Chiral nickel(II) and palladium(II) catalysts bearing strong electron-withdrawing fluorine groups: synthesis, characterization and their application in catalytic polymerization for ethylene and styrene. Appl Organomet Chem 2014. [DOI: 10.1002/aoc.3152] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jianchao Yuan
- Key Laboratory of Eco-Environment-Related Polymer Materials of Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou 730070 China
| | - Jie Zhao
- Key Laboratory of Eco-Environment-Related Polymer Materials of Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou 730070 China
| | - Fengying Song
- Key Laboratory of Eco-Environment-Related Polymer Materials of Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou 730070 China
| | - Weibing Xu
- Key Laboratory of Eco-Environment-Related Polymer Materials of Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou 730070 China
| | - Yanqiong Mu
- Key Laboratory of Eco-Environment-Related Polymer Materials of Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou 730070 China
| | - Jingjing Chen
- Key Laboratory of Eco-Environment-Related Polymer Materials of Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou 730070 China
| | - Zhenghua Zhang
- Key Laboratory of Eco-Environment-Related Polymer Materials of Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou 730070 China
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23
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Yue E, Zhang L, Xing Q, Cao XP, Hao X, Redshaw C, Sun WH. 2-(1-(2-Benzhydrylnaphthylimino)ethyl)pyridylnickel halides: synthesis, characterization, and ethylene polymerization behavior. Dalton Trans 2014; 43:423-31. [DOI: 10.1039/c3dt52234b] [Citation(s) in RCA: 92] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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24
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You X, Xie X, Sun R, Chen H, Li S, Liu Y. Titanium-mediated cross-coupling reactions of 1,3-butadiynes with α-iminonitriles to 3-aminopyrroles: observation of an imino aza-Nazarov cyclization. Org Chem Front 2014. [DOI: 10.1039/c4qo00159a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ti(OiPr)4/2 nBuLi-mediated highly efficient cross-coupling reactions of 1,3-butadiynes with α-iminonitriles are described, which provide convenient access to functionalized 3-aminopyrroles.
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Affiliation(s)
- Xu You
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032, People's Republic of China
| | - Xin Xie
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032, People's Republic of China
| | - Renhong Sun
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032, People's Republic of China
| | - Haoyi Chen
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032, People's Republic of China
| | - Shi Li
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032, People's Republic of China
| | - Yuanhong Liu
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032, People's Republic of China
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25
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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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