1
|
Synthesis and characterization of organopalladium(II) complexes of N,N,S–tridentate sulfur-containing Schiff bases derived from 2-(2-pyridyl)benzothiazolines. Polyhedron 2022. [DOI: 10.1016/j.poly.2021.115635] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
2
|
Yuan H, Liu H, You F, Shi X. Synthesis of palladium complexes with quinolino-based tridentate ligands and their applications for norbornene polymerization. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108139] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
3
|
Liu H, Yuan H, Shi X. Synthesis of nickel and palladium complexes with diarylamido-based unsymmetrical pincer ligands and application for norbornene polymerization. Dalton Trans 2019; 48:609-617. [PMID: 30534670 DOI: 10.1039/c8dt04413a] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A set of diarylamido-based unsymmetrical [PNNox] pincer ligands containing a chiral oxazoline ring have been synthesized and their nickel and palladium complexes [(2-PPh2(R1)ArN(R1)Ar-2-(R)oxazoline)MCl] (R1 = 4-H, R = (S)-4-iPr, M = Pd (Pd1); R1 = 4-H, R = (S)-4-Bn, M = Pd (Pd2); R1 = 4-H, R = (S)-4-Ph, M = Pd (Pd3); R1 = 4-Me, R = (S)-4-Bn, M = Pd (Pd4); R1 = 4-Me, R = (S)-4-Ph, M = Pd (Pd5); R1 = 4-H, R = 4-Me2, M = Pd (Pd6); R1 = 4-H, R = Benzo[d]-, M = Pd (Pd7); R1 = 4-H, R = (S)-4-Bn, M = Ni (Ni1); R1 = 4-H, R = (S)-4-Ph, M = Ni (Ni2); R1 = 4-Me, R = (S)-4-Bn, M = Ni (Ni3); R1 = 4-Me, R = (S)-4-Ph, M = Pd (Ni4)) were tested to show high catalytic activities for polymerization of norbornene. After activation of methylaluminoxane (MAO), all the nickel and palladium complexes could catalyze the polymerization of norbornene to yield vinyl-type polymers with activities up to 40.3 × 105 g of PNB (mol of Pd)-1 h-1. The copolymerization of norbornene with functional norbornene comonomers was also investigated by catalyst Pd2, accompanied by decreased catalytic activity and low incorporation of functional comonomers.
Collapse
Affiliation(s)
- Hui Liu
- Department of Polymer Materials, College of Materials Science and Engineering, Shanghai University, Materials Building, Nanchen Street 333, Shanghai 200444, China.
| | | | | |
Collapse
|
4
|
You F, Liu H, Luo G, Shi X. Tridentate diarylamido-based pincer complexes of nickel and palladium: sidearm effects in the polymerization of norbornene. Dalton Trans 2019; 48:12219-12227. [DOI: 10.1039/c9dt02361e] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The sidearm effects were found in the polymerization of norbornene catalyzed by the Ni and Pd complexes bearing new diarylamido based unsymmetrical quinolino [NNNox] and phenylthio [SNNox] pincer ligands.
Collapse
Affiliation(s)
- Fen You
- Department of Polymer Materials
- College of Materials Science and Engineering
- Shanghai University
- Shanghai 200444
- China
| | - Hui Liu
- Department of Polymer Materials
- College of Materials Science and Engineering
- Shanghai University
- Shanghai 200444
- China
| | - Gen Luo
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- China
| | - Xiaochao Shi
- Department of Polymer Materials
- College of Materials Science and Engineering
- Shanghai University
- Shanghai 200444
- China
| |
Collapse
|
5
|
He X, Tu G, Zhang F, Huang S, Cheng C, Zhu C, Duan Y, Wang S, Chen D. Bis-(salicylaldehyde-benzhydrylimino)nickel complexes with different electron groups: crystal structure and their catalytic properties toward (co)polymerization of norbornene and 1-hexene. RSC Adv 2018; 8:36298-36312. [PMID: 35558466 PMCID: PMC9088609 DOI: 10.1039/c8ra06561f] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2018] [Accepted: 10/18/2018] [Indexed: 11/21/2022] Open
Abstract
Eight bis-(salicylaldehyde-benzhydrylimino)nickel complexes with different electron groups (Ni1–Ni8), Ni{(3-R1)(5-R2)C6H2(O)CHNCH(C6H5)2}2, (R1 = H, R2 = H, Ni1; R1 = H, R2 = CH3, Ni2; R1 = H, R2 = OCH3, Ni3; R1 = H, R2 = Br, Ni4; R1 = CH3, R2 = H, Ni5; R1 = OCH3, R2 = H, Ni6; R1 = Br, R2 = Br, Ni7; R1 = Cl, R2 = Cl, Ni8), were synthesized and their crystal structures were characterized using single crystal X-ray diffraction. The results revealed that Ni1–Ni6 belong to the monoclinic system (space group P2(1)/n), Ni7 belongs to the monoclinic system (space group C2/c) and Ni8 belongs to the triclinic system (space group P1̄). All nickel complexes exhibited high activities (0.46–2.07 × 106 gpolymer molNi−1 h−1) toward norbornene homopolymerization, and a strong electron-withdrawing group on the salicylaldimino aromatic ring can enhance the catalytic activity and favor polymerization. Ni1 and Ni2 exhibited high activities (0.55–2.40 × 105 gpolymer molNi−1 h−1) toward copolymerization of norbornene and 1-hexene in the presence of B(C6F5)3. The 1-hexene content in the copolymers could be controlled up to 7.98–12.50% by varying the comonomer feed ratio of 1-hexene from 10 to 50%. It is observed that when the 5-position of the salicylaldimino aromatic ring has a substituent (–CH3), the 1-hexene insertion rate is lower than that without a substituent. In addition, the polymers showed high molecular weights (1.5–2.4 × 105 g mol−1) and narrow molecular weight distributions (1.62–1.89). The obtained polymers were also verified to be amorphous copolymers and had high thermal stability, good solubility and optical transparency. Ni(ii) complexes were successfully synthesized and characterized, and were highly active toward (co)polymerization of norbornene, and the 1-hexene content could be controlled.![]()
Collapse
Affiliation(s)
- Xiaohui He
- School of Materials Science and Engineering, Nanchang University 999 Xuefu Avenue Nanchang 330031 China
| | - Guangshui Tu
- School of Materials Science and Engineering, Nanchang University 999 Xuefu Avenue Nanchang 330031 China
| | - Feng Zhang
- School of Materials Science and Engineering, Nanchang University 999 Xuefu Avenue Nanchang 330031 China
| | - Shengmei Huang
- School of Materials Science and Engineering, Nanchang University 999 Xuefu Avenue Nanchang 330031 China .,School of Materials Science and Engineering, Nanchang Hangkong University Nanchang 330063 China
| | - Changwen Cheng
- School of Materials Science and Engineering, Nanchang University 999 Xuefu Avenue Nanchang 330031 China
| | - Chuanyi Zhu
- School of Materials Science and Engineering, Nanchang University 999 Xuefu Avenue Nanchang 330031 China
| | - Yapeng Duan
- School of Materials Science and Engineering, Nanchang University 999 Xuefu Avenue Nanchang 330031 China
| | - Suli Wang
- School of Materials Science and Engineering, Nanchang University 999 Xuefu Avenue Nanchang 330031 China
| | - Defu Chen
- School of Civil Engineering and Architecture, Nanchang University 999 Xuefu Avenue Nanchang 330031 China
| |
Collapse
|
6
|
Zeng Y, Mahmood Q, Zhang Q, Liang T, Sun WH. Highly thermo-stable and electronically controlled palladium precatalysts for vinyl homo/co-polymerization of norbornene-ethylene. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.04.028] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
|
7
|
Cobalt (II) complexes bearing N , N , S tridentate ligands as precatalysts for 1,3-butadiene polymerization. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.10.035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
8
|
Zhang Y, Mu H, Li Y, Li Y. Phosphine (oxide)‐(thio) phenolate palladium complexes: Synthesis, characterization and (co)polymerization of norbornene. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yanping Zhang
- Tianjin Key Lab of Composite and Functional Materials, School of Material Science and EngineeringTianjin University Tianjin 300072 China
| | - Hongliang Mu
- Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 China
| | - Yanguo Li
- Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 China
| | - Yuesheng Li
- Tianjin Key Lab of Composite and Functional Materials, School of Material Science and EngineeringTianjin University Tianjin 300072 China
| |
Collapse
|
9
|
Zhuang R, Liu H, Guo J, Dong B, Zhao W, Hu Y, Zhang X. Highly active nickel(II) and palladium(II) complexes bearing N,N,P tridentate ligand for vinyl addition polymerization of norbornene. Eur Polym J 2017. [DOI: 10.1016/j.eurpolymj.2017.06.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
10
|
Okada M, Nakayama Y, Shiono T. Highly soluble polynorbornene prepared by an anilinonaphthoquinone-ligated nickel complex via coordination-insertion polymerization. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.06.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
11
|
Jagenbrein M, Monakhov KY, Braunstein P. A dinuclear Bi(III) complex of a 1,3-disubstituted imidazole-2-thione and its use as a transmetallation agent toward Pd(II). J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.04.052] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
12
|
He J, Liu Z, Du G, Fu Y, Zhang S, Li X. Chiral Palladium(II) and Nickel(II) Complexes with C2-Symmetrical Tridentate Bis(oxazoline) Ligands: Synthesis, Characterization, and Catalytic Norbornene Polymerization. Organometallics 2014. [DOI: 10.1021/om5007616] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Jianyun He
- Key Laboratory of Cluster
Science of Ministry of Education, Department of Chemistry, Beijing Institute of Technology, 5 South Zhongguancun Street, Haidian
District, Beijing 100081, People’s Republic of China
| | - Zhanxiong Liu
- Key Laboratory of Cluster
Science of Ministry of Education, Department of Chemistry, Beijing Institute of Technology, 5 South Zhongguancun Street, Haidian
District, Beijing 100081, People’s Republic of China
| | - Gaixia Du
- Key Laboratory of Cluster
Science of Ministry of Education, Department of Chemistry, Beijing Institute of Technology, 5 South Zhongguancun Street, Haidian
District, Beijing 100081, People’s Republic of China
| | - Yinxia Fu
- Key Laboratory of Cluster
Science of Ministry of Education, Department of Chemistry, Beijing Institute of Technology, 5 South Zhongguancun Street, Haidian
District, Beijing 100081, People’s Republic of China
| | - Shaowen Zhang
- Key Laboratory of Cluster
Science of Ministry of Education, Department of Chemistry, Beijing Institute of Technology, 5 South Zhongguancun Street, Haidian
District, Beijing 100081, People’s Republic of China
| | - Xiaofang Li
- Key Laboratory of Cluster
Science of Ministry of Education, Department of Chemistry, Beijing Institute of Technology, 5 South Zhongguancun Street, Haidian
District, Beijing 100081, People’s Republic of China
| |
Collapse
|
13
|
Netalkar SP, Budagumpi S, Abdallah HH, Netalkar PP, Revankar VK. Sterically modulated binuclear bis-α-diimine Pd(II) complexes: Synthesis, characterization, DFT studies and catalytic behavior towards ethylene oligomerization. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2014.07.034] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
14
|
Qiao YL, Jin GX. Nickel(II) and Palladium(II) Complexes with Tridentate [C,N,S] and [C,N,P] Ligands: Syntheses, Characterization, and Catalytic Norbornene Polymerization. Organometallics 2013. [DOI: 10.1021/om400033n] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ya-Lin Qiao
- State Key Laboratory of Molecular
Engineering of Polymers, Department
of Chemistry, Fudan University, Shanghai 200433, People’s
Republic of China
| | - Guo-Xin Jin
- State Key Laboratory of Molecular
Engineering of Polymers, Department
of Chemistry, Fudan University, Shanghai 200433, People’s
Republic of China
| |
Collapse
|
15
|
Gruschinski S, Handke M, Kersting B. Palladium-mediated Cleavage of S-C Bonds: Preparation and Characterization of Palladium(II) Complexes of 2, 6-Diformyl-4-tert-butylthiophenol Dioxime. Z Anorg Allg Chem 2012. [DOI: 10.1002/zaac.201200194] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
16
|
Shi XC, Jin GX. Synthesis and Characterization of Nickel(II) and Palladium(II) Complexes based on Tridentate [N–NP] and [N–NS] Ligands and Their Applications in Norbornene Polymerization. Organometallics 2012. [DOI: 10.1021/om3003202] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Xiao-Chao Shi
- Shanghai Key Laboratory of Molecular Catalysis and
Innovative Material, Department
of Chemistry, Fudan University, 200433 Shanghai, People's Republic of China
| | - Guo-Xin Jin
- Shanghai Key Laboratory of Molecular Catalysis and
Innovative Material, Department
of Chemistry, Fudan University, 200433 Shanghai, People's Republic of China
| |
Collapse
|
17
|
Jie S, Ai P, Zhou Q, Li BG. Nickel and cationic palladium complexes bearing (imino)pyridyl alcohol ligands: Synthesis, characterization and vinyl polymerization of norbornene. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2011.01.024] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
18
|
León AD, Pons J, García-Antón J, Ros J. Reactivity of [PdCl2(bdtp)] (bdtp=1,5-bis(3,5-dimethyl-1-pyrazolyl)-3-thiapentane) with neutral and anionic ligands. Polyhedron 2010. [DOI: 10.1016/j.poly.2010.04.033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
19
|
Sachse A, Demeshko S, Dechert S, Daebel V, Lange A, Meyer F. Highly preorganized pyrazolate-bridged palladium(ii) and nickel(ii) complexes in bimetallic norbornene polymerization. Dalton Trans 2010; 39:3903-14. [DOI: 10.1039/b925535d] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
20
|
Li A, Chen J, Zhang L, Li Z, Zhu M, Zhang W, Lin X, Zhang Z. Synthesis and characterization of tridentate phenoxy-imine ligand [N,N,O] nickel(II) and palladium(II) complexes and their catalytic behaviors in vinyl polymerization of norbornene. J Appl Polym Sci 2009. [DOI: 10.1002/app.29926] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
|
21
|
de León A, Pons J, García-Antón J, Solans X, Font-Bardía M, Ros J. Reactivity of [PdCl(bdtp)](BF4) with monodentate neutral and anionic ligands. Structure of [Pd(bdtp)(PPh3)](BF4)2 (bdtp=1,5-bis(3,5-dimethyl-1-pyrazolyl)-3-thiapentane). Inorganica Chim Acta 2009. [DOI: 10.1016/j.ica.2009.04.045] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
22
|
Preparation and characterisation of mononuclear Pd(II) complexes with 1,8-bis(3,5-dimethyl-1-pyrazolyl)-3,6-dithiaoctane (bddo) ligand: Spectroscopy studies and crystal structure of trans-[Pd(SCN)2(bddo)]. Polyhedron 2009. [DOI: 10.1016/j.poly.2009.04.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
23
|
Song K, Gao H, Liu F, Pan J, Guo L, Zai S, Wu Q. Syntheses, Structures, and Catalytic Ethylene Oligomerization Behaviors of Bis(phosphanyl)aminenickel(II) Complexes Containing N-Functionalized Pendant Groups. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200900256] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
24
|
León AD, Pons J, García-Antón J, Solans X, Font-Bardia M, Ros J. Reactivity of [PdCl(μ-med)]2 with monodentate anionic ligands. Structure of dinuclear complexes [Pd(X)(μ-med)]2 (X=SCN−, ). [Hmed=N-2-mercaptoethyl)-3,5-dimethylpyrazole]. Inorganica Chim Acta 2009. [DOI: 10.1016/j.ica.2008.07.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
25
|
|
26
|
Long J, Gao H, Song K, Liu F, Hu H, Zhang L, Zhu F, Wu Q. Synthesis and Characterization of NiIIand PdIIComplexes Bearing N,N,S Tridentate Ligands and Their Catalytic Properties for Norbornene Polymerization. Eur J Inorg Chem 2008. [DOI: 10.1002/ejic.200800468] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
27
|
Han FB, Zhang YL, Sun XL, Li BG, Guo YH, Tang Y. Synthesis and Characterization of Pyrrole-imine [N−NP] Nickel(II) and Palladium(II) Complexes and Their Applications to Norbornene Polymerization. Organometallics 2008. [DOI: 10.1021/om701297k] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Fu-Bin Han
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai, 200032, China
| | - Yu-Liang Zhang
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai, 200032, China
| | - Xiu-Li Sun
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai, 200032, China
| | - Bao-Guo Li
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai, 200032, China
| | - Yang-Hui Guo
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai, 200032, China
| | - Yong Tang
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai, 200032, China
| |
Collapse
|
28
|
Lozan V, Hunger J, Kersting B. Preparation and characterization of dinuclear palladium tetraamin–thiophenolate complexes coligated by bridging acetate and acetamidate units. Inorganica Chim Acta 2007. [DOI: 10.1016/j.ica.2007.03.030] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|