1
|
Adzhieva OA, Gringolts ML, Denisova YI, Shandryuk GA, Litmanovich EA, Nikiforov RY, Belov NA, Kudryavtsev YV. Effect of Chain Structure on the Various Properties of the Copolymers of Fluorinated Norbornenes with Cyclooctene. Polymers (Basel) 2023; 15:polym15092157. [PMID: 37177303 PMCID: PMC10180767 DOI: 10.3390/polym15092157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 04/26/2023] [Accepted: 04/28/2023] [Indexed: 05/15/2023] Open
Abstract
Fluorinated polymers are attractive due to their special thermal, surface, gas separation, and other properties. In this study, new diblock, multiblock, and random copolymers of cyclooctene with two fluorinated norbornenes, 5-perfluorobutyl-2-norbornene and N-pentafluorophenyl-exo-endo-norbornene-5,6-dicarboximide, are synthesized by ring-opening metathesis copolymerization and macromolecular cross-metathesis in the presence of the first- to third-generation Grubbs' Ru-catalysts. Their thermal, surface, bulk, and solution characteristics are investigated and compared using differential scanning calorimetry, water contact angle measurements, gas permeation, and light scattering, respectively. It is demonstrated that they are correlated with the chain structure of the copolymers. The properties of multiblock copolymers are generally closer to those of diblock copolymers than of random ones, which can be explained by the presence of long blocks capable of self-organization. In particular, diblock and multiblock fluorine-imide-containing copolymers show a tendency to form micelles in chloroform solutions well below the overlap concentration. The results obtained may be of interest to a wide range of researchers involved in the design of functional copolymers.
Collapse
Affiliation(s)
- Olga A Adzhieva
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, 119991 Moscow, Russia
| | - Maria L Gringolts
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, 119991 Moscow, Russia
| | - Yulia I Denisova
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, 119991 Moscow, Russia
| | - Georgiy A Shandryuk
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, 119991 Moscow, Russia
| | - Ekaterina A Litmanovich
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, 119991 Moscow, Russia
- Faculty of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, Bld. 3, 119991 Moscow, Russia
| | - Roman Yu Nikiforov
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, 119991 Moscow, Russia
| | - Nikolay A Belov
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, 119991 Moscow, Russia
| | - Yaroslav V Kudryavtsev
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, 119991 Moscow, Russia
- Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, 119071 Moscow, Russia
- ESPCI Paris, PSL Research University, 75005 Paris, France
| |
Collapse
|
2
|
Tandel AM, Rawda N, Deng E, Lin H. Ultrathin-film composite (uTFC) membranes based on amorphous perfluoropolymers for liquid separations. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.121015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
3
|
Zhou Y, Yuan Y, Cong S, Liu X, Wang Z. N2-selective adsorbents and membranes for natural gas purification. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121808] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
4
|
Box WJ, Huang Z, Guo R, Galizia M. The mechanism of light gas transport through configurational free volume in glassy polymers. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
5
|
Harders AN, Sturd ER, Vallier JE, Corbin DR, White WR, Junk CP, Shiflett MB. Selective separation of HFC-32 from R-410A using poly(dimethylsiloxane) and a copolymer of perfluoro(butenyl vinyl ether) and perfluoro(2,2-dimethyl-1,3-dioxole). J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120467] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
6
|
Matesanz-Niño L, Aguilar-Lugo C, Prádanos P, Hernandez A, Bartolomé C, de la Campa JG, Palacio L, González-Ortega A, Galizia M, Álvarez C, Lozano ÁE. Gas separation membranes obtained by partial pyrolysis of polyimides exhibiting polyethylene oxide moieties. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
7
|
Deng J, Huang Z, Sundell BJ, Harrigan DJ, Sharber SA, Zhang K, Guo R, Galizia M. State of the art and prospects of chemically and thermally aggressive membrane gas separations: Insights from polymer science. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.123988] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|