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Sogawa H. Development of chiral functional materials based on natural chiral compounds. Polym J 2022. [DOI: 10.1038/s41428-022-00677-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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2
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Zang Y, Lun Y, Teraguchi M, Kaneko T, Jia H, Miao F, Zhang X, Aoki T. Synthesis of Cis-Cisoid or Cis-Transoid Poly(Phenyl-Acetylene)s Having One or Two Carbamate Groups as Oxygen Permeation Membrane Materials. MEMBRANES 2020; 10:E199. [PMID: 32854258 PMCID: PMC7557842 DOI: 10.3390/membranes10090199] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 08/17/2020] [Accepted: 08/21/2020] [Indexed: 11/16/2022]
Abstract
Three new phenylacetylene monomers having one or two carbamate groups were synthesized and polymerized by using (Rh(norbornadiene)Cl)2 as an initiator. The resulting polymers had very high average molecular weights (Mw) of 1.4-4.8 × 106, with different solubility and membrane-forming abilities. The polymer having two carbamate groups and no hydroxy groups in the monomer unit showed the best solubility and membrane-forming ability among the three polymers. In addition, the oxygen permeability coefficient of the membrane was more than 135 times higher than that of a polymer having no carbamate groups and two hydroxy groups in the monomer unit with maintaining similar oxygen permselectivity. A better performance in membrane-forming ability and oxygen permeability may be caused by a more extended and flexible cis-transoid conformation and lower polarity. On the other hand, the other two new polymers having one carbamate group and two hydroxy groups in the monomer unit showed lower performances in membrane-forming abilities and oxygen permeabilities. It may be caused by a very tight cis-cisoid conformation, which was maintained by intramolecular hydrogen bonds.
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Affiliation(s)
- Yu Zang
- Key laboratory of polymer matrix composites, Heilongjiang Province, College of Materials Science and Engineering, Qiqihar University, Wenhua Street 42, Qiqihar, Heilongjiang 161006, China; (H.J.); (X.Z.); (T.A.)
| | - Yinghui Lun
- Department of Materials and Chemical Engineering, Hunan Institute of Technology, Hengyang, Hunan 421002, China;
| | - Masahiro Teraguchi
- Chemistry and Chemical Engineering, Graduate School of Science and Technology, Niigata University, Ikarashi 2-8050, Nishi-ku, Niigata 950-2181, Japan; (M.T.); (T.K.)
| | - Takashi Kaneko
- Chemistry and Chemical Engineering, Graduate School of Science and Technology, Niigata University, Ikarashi 2-8050, Nishi-ku, Niigata 950-2181, Japan; (M.T.); (T.K.)
| | - Hongge Jia
- Key laboratory of polymer matrix composites, Heilongjiang Province, College of Materials Science and Engineering, Qiqihar University, Wenhua Street 42, Qiqihar, Heilongjiang 161006, China; (H.J.); (X.Z.); (T.A.)
| | - Fengjuan Miao
- College of Communications and Electronics Engineering, Qiqihar University, Wenhua Street 42, Qiqihar, Heilongjiang 161006, China;
| | - Xunhai Zhang
- Key laboratory of polymer matrix composites, Heilongjiang Province, College of Materials Science and Engineering, Qiqihar University, Wenhua Street 42, Qiqihar, Heilongjiang 161006, China; (H.J.); (X.Z.); (T.A.)
| | - Toshiki Aoki
- Key laboratory of polymer matrix composites, Heilongjiang Province, College of Materials Science and Engineering, Qiqihar University, Wenhua Street 42, Qiqihar, Heilongjiang 161006, China; (H.J.); (X.Z.); (T.A.)
- Chemistry and Chemical Engineering, Graduate School of Science and Technology, Niigata University, Ikarashi 2-8050, Nishi-ku, Niigata 950-2181, Japan; (M.T.); (T.K.)
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3
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Dergunov SA. Facile Synthesis of Chiral Polymers with Defined Architecture via Cooperative Assembly of Confined Templates. ACS Macro Lett 2018; 7:1322-1327. [PMID: 35651254 DOI: 10.1021/acsmacrolett.8b00776] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Herein is presented the synergistically self-assembled system as biomimetic polymerization media. This approach allows the facile synthesis of chiral amino acid-based polymers with high molecular weight and low dispersity inside of the bilayer of catanionic vesicles by using a conventional radical polymerization under moderate conditions.
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Affiliation(s)
- Sergey A. Dergunov
- Department of Chemistry, University of Connecticut, 55 North Eagleville Road, Storrs, Connecticut 06269, United States
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5
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Liu B, Li L, Lin C, Zhou J, Zhu Z, Xu H, Qiu H, Yin S. Polyacetylenes containing BODIPY pendants with different connectivities: synthesis, characterization and opto-electronic properties. Polym Chem 2014. [DOI: 10.1039/c3py01021j] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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6
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Sogawa H, Miyagi Y, Shiotsuki M, Sanda F. Synthesis of Novel Optically Active Poly(phenyleneethynylene–aryleneethynylene)s Bearing Hydroxy Groups. Examination of the Chiroptical Properties and Conjugation Length. Macromolecules 2013. [DOI: 10.1021/ma401730e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hiromitsu Sogawa
- Department
of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura Campus, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yu Miyagi
- Department
of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura Campus, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Masashi Shiotsuki
- Molecular
Engineering Institute, Kinki University, Kayanomori, Iizuka, Fukuoka 820-8555, Japan
| | - Fumio Sanda
- Department
of Chemistry and Materials Engineering, Faculty of Chemistry, Materials
and Bioengineering, Kansai University, 3-3-35 Yamate-cho, Suita, Osaka 564-8680, Japan
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Sogawa H, Shiotsuki M, Hirao T, Haino T, Sanda F. Synthesis of Optically Active Poly(m-phenyleneethynylene–aryleneethynylene)s Bearing Hydroxy Groups and Examination of the Higher Order Structures. Macromolecules 2013. [DOI: 10.1021/ma4017295] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hiromitsu Sogawa
- Department of Polymer Chemistry, Graduate
School of Engineering, Kyoto University, Katsura
Campus, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Masashi Shiotsuki
- Molecular
Engineering Institute, Kinki University, Kayanomori, Iizuka, Fukuoka 820-8555, Japan
| | - Takehiro Hirao
- Graduate
School of Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima 739-8526, Japan
| | - Takeharu Haino
- Graduate
School of Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima 739-8526, Japan
| | - Fumio Sanda
- Department
of Chemistry and Materials Engineering, Faculty of Chemistry, Materials
and Bioengineering, Kansai University, 3-3-35 Yamate-cho, Suita, Osaka 564-8680, Japan
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Zhang Y, Gao K, Zhao Z, Yue D, Hu Y, Masuda T. Helical poly(phenylacetylene)s containing schiff-base and amino groups: Synthesis, secondary structures, and responsiveness to benzoic acid. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26955] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yu Zhang
- State Key Laboratory of Fine Chemicals, Department of Polymer Science and Engineering; School of Chemical Engineering, Dalian University of Technology; Dalian 116024 China
| | - Keke Gao
- State Key Laboratory of Fine Chemicals, Department of Polymer Science and Engineering; School of Chemical Engineering, Dalian University of Technology; Dalian 116024 China
| | - Zhongfu Zhao
- State Key Laboratory of Fine Chemicals, Department of Polymer Science and Engineering; School of Chemical Engineering, Dalian University of Technology; Dalian 116024 China
| | - Dongmei Yue
- State Key Laboratory of Organic-Inorganic Composites; Beijing University of Chemical Technology; Beijing 100029 China
| | - Yanming Hu
- State Key Laboratory of Fine Chemicals, Department of Polymer Science and Engineering; School of Chemical Engineering, Dalian University of Technology; Dalian 116024 China
| | - Toshio Masuda
- Fukui University of Technology; 3-6-1 Gakuen Fukui 910-8505 Japan
- Research Center for Environmentally Friendly Materials Engineering; Muroran Institute of Technology; 27-1 Mizumoto-cho Muroran 050-8585 Japan
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Liu A, Zhao Z, Wang R, Zhang J, Wan X. Long range chirality transfer in free radical polymerization of vinylterphenyl monomers bearing chiral alkoxy groups. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26769] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Anhua Liu
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Polymer Chemistry and Physics of MOE; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 People's Republic of China
| | - Zhiyuan Zhao
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Polymer Chemistry and Physics of MOE; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 People's Republic of China
| | - Rong Wang
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Polymer Chemistry and Physics of MOE; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 People's Republic of China
| | - Jie Zhang
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Polymer Chemistry and Physics of MOE; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 People's Republic of China
| | - Xinhua Wan
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Polymer Chemistry and Physics of MOE; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 People's Republic of China
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Mallakpour S, Zadehnazari A. Molten salt-supported polycondensation of optically active diacid monomers with an aromatic thiazole-bearing diamine using microwave irradiation. J Adv Res 2013; 5:311-8. [PMID: 25685498 PMCID: PMC4294744 DOI: 10.1016/j.jare.2013.04.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2012] [Revised: 04/07/2013] [Accepted: 04/09/2013] [Indexed: 11/16/2022] Open
Abstract
Microwave heating was used to prepare optically active thiazole-bearing poly(amide-imide)s. Polymerization reactions were carried out in the molten tetrabutylammonium bromide as a green molten salt medium and triphenyl phosphite as the homogenizer. Structural elucidation of the compounds was performed by Fourier transform infrared and NMR spectroscopic data and elemental analysis results. The polymeric samples were readily soluble in various organic solvents, forming low-colored and flexible thin films via solution casting. They showed high thermal stability with decomposition temperature being above 360 °C. They were assembled randomly in a nanoscale size.
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Affiliation(s)
- Shadpour Mallakpour
- Organic Polymer Chemistry Research Laboratory, Department of Chemistry, Isfahan University of Technology, Isfahan 84156-83111, Islamic Republic of Iran ; Nanotechnology and Advanced Materials Institute, Isfahan University of Technology, Isfahan 84156-83111, Islamic Republic of Iran
| | - Amin Zadehnazari
- Organic Polymer Chemistry Research Laboratory, Department of Chemistry, Isfahan University of Technology, Isfahan 84156-83111, Islamic Republic of Iran
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Pauly AC, Theato P. Toward Photopatternable Thin Film Optical Sensors Utilizing Reactive Polyphenylacetylenes. Macromol Rapid Commun 2013; 34:516-21. [DOI: 10.1002/marc.201200764] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2012] [Revised: 12/24/2012] [Indexed: 11/06/2022]
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12
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Bauri K, Pant S, Roy SG, De P. Dual pH and temperature responsive helical copolymer libraries with pendant chiral leucine moieties. Polym Chem 2013. [DOI: 10.1039/c3py00434a] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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