Features of the Gas-Permeable Crystalline Phase of Poly-2,6-dimethylphenylene Oxide

Poly-2,6-dimethylphenylene oxide (PPO) film samples with varying degrees of crystallinity (from 0 to 69%) were obtained by means of different techniques. The films were studied by various physicochemical methods (Fourier-transform infrared spectroscopy, positron annihilation lifetime spectroscopy, X...

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Published inPolymers Vol. 14; no. 1; p. 120
Main Authors Alentiev, Alexander Yu, Levin, Ivan S, Belov, Nikolay A, Nikiforov, Roman Yu, Chirkov, Sergey V, Bezgin, Denis A, Ryzhikh, Victoria E, Kostina, Julia V, Shantarovich, Victor P, Grunin, Leonid Yu
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Abstract Poly-2,6-dimethylphenylene oxide (PPO) film samples with varying degrees of crystallinity (from 0 to 69%) were obtained by means of different techniques. The films were studied by various physicochemical methods (Fourier-transform infrared spectroscopy, positron annihilation lifetime spectroscopy, X-ray diffraction, and H nuclear magnetic resonance relaxation). Solubility coefficients of gases in the PPO samples were measured via sorption isotherms of gases by volumetric technique with chromatographic detection. The apparent activation energy of permeation and the activation energy of diffusion of all gases were estimated based on temperature dependences of gas permeability and diffusivity for amorphous and semi-crystalline PPO in the range of 20-50 °C. The peculiarities of free volume, density, and thermal properties of gas transport confirm the nanoporosity of the gas-permeable crystalline phase of PPO. So, the PPO can be included in the group of organic molecular sieves.
AbstractList Poly-2,6-dimethylphenylene oxide (PPO) film samples with varying degrees of crystallinity (from 0 to 69%) were obtained by means of different techniques. The films were studied by various physicochemical methods (Fourier-transform infrared spectroscopy, positron annihilation lifetime spectroscopy, X-ray diffraction, and 1 H nuclear magnetic resonance relaxation). Solubility coefficients of gases in the PPO samples were measured via sorption isotherms of gases by volumetric technique with chromatographic detection. The apparent activation energy of permeation and the activation energy of diffusion of all gases were estimated based on temperature dependences of gas permeability and diffusivity for amorphous and semi-crystalline PPO in the range of 20–50 °C. The peculiarities of free volume, density, and thermal properties of gas transport confirm the nanoporosity of the gas-permeable crystalline phase of PPO. So, the PPO can be included in the group of organic molecular sieves.
Poly-2,6-dimethylphenylene oxide (PPO) film samples with varying degrees of crystallinity (from 0 to 69%) were obtained by means of different techniques. The films were studied by various physicochemical methods (Fourier-transform infrared spectroscopy, positron annihilation lifetime spectroscopy, X-ray diffraction, and H nuclear magnetic resonance relaxation). Solubility coefficients of gases in the PPO samples were measured via sorption isotherms of gases by volumetric technique with chromatographic detection. The apparent activation energy of permeation and the activation energy of diffusion of all gases were estimated based on temperature dependences of gas permeability and diffusivity for amorphous and semi-crystalline PPO in the range of 20-50 °C. The peculiarities of free volume, density, and thermal properties of gas transport confirm the nanoporosity of the gas-permeable crystalline phase of PPO. So, the PPO can be included in the group of organic molecular sieves.
Poly-2,6-dimethylphenylene oxide (PPO) film samples with varying degrees of crystallinity (from 0 to 69%) were obtained by means of different techniques. The films were studied by various physicochemical methods (Fourier-transform infrared spectroscopy, positron annihilation lifetime spectroscopy, X-ray diffraction, and 1H nuclear magnetic resonance relaxation). Solubility coefficients of gases in the PPO samples were measured via sorption isotherms of gases by volumetric technique with chromatographic detection. The apparent activation energy of permeation and the activation energy of diffusion of all gases were estimated based on temperature dependences of gas permeability and diffusivity for amorphous and semi-crystalline PPO in the range of 20–50 °C. The peculiarities of free volume, density, and thermal properties of gas transport confirm the nanoporosity of the gas-permeable crystalline phase of PPO. So, the PPO can be included in the group of organic molecular sieves.
Author Kostina, Julia V
Levin, Ivan S
Nikiforov, Roman Yu
Belov, Nikolay A
Ryzhikh, Victoria E
Grunin, Leonid Yu
Alentiev, Alexander Yu
Shantarovich, Victor P
Bezgin, Denis A
Chirkov, Sergey V
AuthorAffiliation 2 N.N. Semenov Federal Research Center For Chemical Physics RAS, 119991 Moscow, Russia; shant@center.chph.ras.ru
1 A.V. Topchiev Institute of Petrochemical Synthesis RAS, 119991 Moscow, Russia; levin@ips.ac.ru (I.S.L.); belov@ips.ac.ru (N.A.B.); nru@ips.ac.ru (R.Y.N.); sm1th@ips.ac.ru (S.V.C.); bezgin@ips.ac.ru (D.A.B.); kochenkova@ips.ac.ru (V.E.R.); julia@ips.ac.ru (J.V.K.)
3 Department of Physics, Volga State University of Technology, 424000 Yoshkar-Ola, Russia; GruninLY@volgatech.net
AuthorAffiliation_xml – name: 3 Department of Physics, Volga State University of Technology, 424000 Yoshkar-Ola, Russia; GruninLY@volgatech.net
– name: 1 A.V. Topchiev Institute of Petrochemical Synthesis RAS, 119991 Moscow, Russia; levin@ips.ac.ru (I.S.L.); belov@ips.ac.ru (N.A.B.); nru@ips.ac.ru (R.Y.N.); sm1th@ips.ac.ru (S.V.C.); bezgin@ips.ac.ru (D.A.B.); kochenkova@ips.ac.ru (V.E.R.); julia@ips.ac.ru (J.V.K.)
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BackLink https://www.ncbi.nlm.nih.gov/pubmed/35012142$$D View this record in MEDLINE/PubMed
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Cites_doi 10.1134/S1811238220020010
10.1021/ja01642a015
10.1002/polb.21602
10.1016/j.memsci.2013.04.070
10.1002/(SICI)1097-4628(19980131)67:5<875::AID-APP13>3.0.CO;2-N
10.1002/polb.23035
10.1016/0032-3861(88)90178-4
10.1016/j.memsci.2008.09.010
10.1002/(SICI)1099-0488(19990615)37:12<1251::AID-POLB6>3.0.CO;2-E
10.1016/j.memsci.2013.09.030
10.1021/ie950559l
10.1021/ma3000626
10.1002/(SICI)1097-4628(19961226)62:13<2215::AID-APP5>3.0.CO;2-M
10.1134/S0006350917020087
10.1021/ma981411r
10.1016/S0376-7388(97)00138-5
10.1002/047002903X.ch1
10.1021/acsami.8b13634
10.1021/acs.macromol.9b02691
10.1107/S0365110X61003429
10.1016/j.xphs.2018.09.023
10.1016/j.polymer.2019.122083
10.1021/acs.macromol.9b01911
10.1002/(SICI)1099-0488(19990615)37:12<1235::AID-POLB5>3.0.CO;2-J
10.1016/0376-7388(92)85009-8
10.1016/j.molstruc.2004.05.043
10.1016/j.polymer.2021.123804
10.1016/S1383-5866(03)00152-7
10.1007/s10570-019-02718-0
10.1016/j.memsci.2009.02.003
10.1016/0950-4214(90)80030-O
10.1002/14356007.o21_o03
10.1107/S0021889810030499
10.1134/S0036024415030206
10.1248/cpb.c18-00887
10.1080/15321799208021429
10.1051/analusis:1998135
10.1142/9789812775610_0007
10.1007/978-1-4615-1483-1
10.1007/s00723-018-1067-1
10.1002/polb.1993.090311114
10.1021/ie990070i
10.1016/j.polymer.2021.124005
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Issue 1
Keywords poly-2,6-dimethylphenylene oxide
free volume
gas permeability
organic molecular sieves
semi-crystalline polymers
gas sorption
Language English
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References Masuda (ref_33) 1988; 29
Koros (ref_40) 1999; 38
Daniel (ref_14) 2021; 229
Assogna (ref_22) 1992; 71
Grunin (ref_31) 2017; 62
Zimmerman (ref_41) 1999; 32
Polotskaya (ref_25) 1996; 62
Shantarovich (ref_19) 2008; 46
ref_32
Casseron (ref_26) 1998; 26
ref_18
Guerra (ref_6) 2012; 50
Zimmerman (ref_38) 1999; 37
Budd (ref_35) 2008; 325
Okada (ref_28) 2019; 67
Golla (ref_13) 2020; 53
Zimmerman (ref_34) 1999; 37
Ryzhikh (ref_37) 2020; 62
Galizia (ref_8) 2013; 443
Khulbe (ref_10) 1997; 135
Fuoco (ref_36) 2018; 10
Paul (ref_23) 1993; 31
ref_47
ref_46
Singh (ref_39) 1996; 35
ref_21
Li (ref_43) 2014; 450
Meares (ref_44) 1954; 76
ref_1
Lopez (ref_2) 1992; 32
Sparrman (ref_30) 2019; 26
Teplyakov (ref_45) 1990; 4
Thomas (ref_42) 2009; 333
ref_3
Nizhegorodova (ref_20) 2015; 89
Sinyavsky (ref_29) 2019; 50
Wright (ref_24) 1998; 67
Nagendra (ref_11) 2019; 52
Alentiev (ref_5) 2021; 226
Ruland (ref_17) 1961; 14
Nagendra (ref_12) 2020; 187
Moore (ref_15) 2005; 739
ref_4
Galizia (ref_7) 2012; 45
Khulbe (ref_9) 2004; 36
Wojdyr (ref_16) 2010; 43
Okada (ref_27) 2019; 108
References_xml – volume: 62
  start-page: 238
  year: 2020
  ident: ref_37
  article-title: Highly Permeable Polyheteroarylenes for Membrane Gas Separation: Recent Trends in Chemical Structure Design
  publication-title: Polym. Sci. Ser. C
  doi: 10.1134/S1811238220020010
  contributor:
    fullname: Ryzhikh
– volume: 76
  start-page: 3415
  year: 1954
  ident: ref_44
  article-title: The Diffusion of Gases through Polyvinyl Acetate
  publication-title: J. Am. Chem. Soc.
  doi: 10.1021/ja01642a015
  contributor:
    fullname: Meares
– volume: 46
  start-page: 2485
  year: 2008
  ident: ref_19
  article-title: Positron Annihilation and Free Volume Studies in Polymer Glasses
  publication-title: J. Polym. Sci. B Polym. Phys.
  doi: 10.1002/polb.21602
  contributor:
    fullname: Shantarovich
– volume: 443
  start-page: 100
  year: 2013
  ident: ref_8
  article-title: Solubility and Diffusivity of Low Molecular Weight Compounds in Semi-Crystalline Poly-(2,6-dimethyl-1,4-phenylene)Oxide: The Role of the Crystalline Phase
  publication-title: J. Membr. Sci.
  doi: 10.1016/j.memsci.2013.04.070
  contributor:
    fullname: Galizia
– volume: 67
  start-page: 875
  year: 1998
  ident: ref_24
  article-title: Gas Sorption and Transport in UV-Irradiated Poly(2,6-dimethyl-1,4-phenylene Oxide) Films
  publication-title: J. Appl. Polym. Sci.
  doi: 10.1002/(SICI)1097-4628(19980131)67:5<875::AID-APP13>3.0.CO;2-N
  contributor:
    fullname: Wright
– ident: ref_32
– volume: 50
  start-page: 305
  year: 2012
  ident: ref_6
  article-title: Advanced Materials Based on Polymer Cocrystalline Forms
  publication-title: J. Polym. Sci. B Polym. Phys.
  doi: 10.1002/polb.23035
  contributor:
    fullname: Guerra
– volume: 29
  start-page: 2041
  year: 1988
  ident: ref_33
  article-title: Diffusion and Solution of Gases in Substituted Polyacetylene Membranes
  publication-title: Polymer
  doi: 10.1016/0032-3861(88)90178-4
  contributor:
    fullname: Masuda
– volume: 325
  start-page: 851
  year: 2008
  ident: ref_35
  article-title: Gas Permeation Parameters and Other Physicochemical Properties of a Polymer of Intrinsic Microporosity: Polybenzodioxane PIM-1
  publication-title: J. Membr. Sci.
  doi: 10.1016/j.memsci.2008.09.010
  contributor:
    fullname: Budd
– volume: 37
  start-page: 1251
  year: 1999
  ident: ref_38
  article-title: Polypyrrolones for Membrane Gas Separations. II. Activation Energies and Heats of Sorption
  publication-title: J. Polym. Sci. Part B Polym. Phys.
  doi: 10.1002/(SICI)1099-0488(19990615)37:12<1251::AID-POLB6>3.0.CO;2-E
  contributor:
    fullname: Zimmerman
– ident: ref_47
– volume: 450
  start-page: 380
  year: 2014
  ident: ref_43
  article-title: Temperature Dependence of Gas Sorption and Permeation in PIM-1
  publication-title: J. Membr. Sci.
  doi: 10.1016/j.memsci.2013.09.030
  contributor:
    fullname: Li
– volume: 35
  start-page: 1231
  year: 1996
  ident: ref_39
  article-title: Significance of Entropic Selectivity for Advanced Gas Separation Membranes
  publication-title: Ind. Eng. Chem. Res.
  doi: 10.1021/ie950559l
  contributor:
    fullname: Singh
– volume: 45
  start-page: 3604
  year: 2012
  ident: ref_7
  article-title: Gas Sorption and Diffusion in Amorphous and Semicrystalline Nanoporous Poly(2,6-dimethyl-1,4-phenylene)Oxide
  publication-title: Macromolecules
  doi: 10.1021/ma3000626
  contributor:
    fullname: Galizia
– volume: 62
  start-page: 2215
  year: 1996
  ident: ref_25
  article-title: Effect of Molecular Weight Parameters on Gas Transport Properties of Poly(2,6-Dimethyl-1,4-Phenylene Oxide)
  publication-title: J. Appl. Polym. Sci.
  doi: 10.1002/(SICI)1097-4628(19961226)62:13<2215::AID-APP5>3.0.CO;2-M
  contributor:
    fullname: Polotskaya
– volume: 62
  start-page: 198
  year: 2017
  ident: ref_31
  article-title: An NMR Relaxation and Spin Diffusion Study of Cellulose Structure during Water Adsorption
  publication-title: Biophysics
  doi: 10.1134/S0006350917020087
  contributor:
    fullname: Grunin
– volume: 32
  start-page: 3341
  year: 1999
  ident: ref_41
  article-title: Entropic Selectivity Analysis of a Series of Polypyrrolones for Gas Separation Membranes
  publication-title: Macromolecules
  doi: 10.1021/ma981411r
  contributor:
    fullname: Zimmerman
– volume: 135
  start-page: 211
  year: 1997
  ident: ref_10
  article-title: The Morphology Characterisation and Performance of Dense PPO Membranes for Gas Separation
  publication-title: J. Membr. Sci.
  doi: 10.1016/S0376-7388(97)00138-5
  contributor:
    fullname: Khulbe
– ident: ref_1
  doi: 10.1002/047002903X.ch1
– volume: 10
  start-page: 36475
  year: 2018
  ident: ref_36
  article-title: Temperature Dependence of Gas Permeation and Diffusion in Triptycene-Based Ultrapermeable Polymers of Intrinsic Microporosity
  publication-title: ACS Appl. Mater. Interfaces
  doi: 10.1021/acsami.8b13634
  contributor:
    fullname: Fuoco
– volume: 53
  start-page: 2287
  year: 2020
  ident: ref_13
  article-title: Polymorphism of Poly(2,6-dimethyl-1,4-phenylene)Oxide in Axially Stretched Films
  publication-title: Macromolecules
  doi: 10.1021/acs.macromol.9b02691
  contributor:
    fullname: Golla
– ident: ref_21
– volume: 14
  start-page: 1180
  year: 1961
  ident: ref_17
  article-title: X-Ray Determination of Crystallinity and Diffuse Disorder Scattering
  publication-title: Acta Cryst.
  doi: 10.1107/S0365110X61003429
  contributor:
    fullname: Ruland
– volume: 108
  start-page: 451
  year: 2019
  ident: ref_27
  article-title: 1H NMR Relaxation Study to Evaluate the Crystalline State of Active Pharmaceutical Ingredients Containing Solid Dosage Forms Using Time Domain NMR
  publication-title: J. Pharm. Sci.
  doi: 10.1016/j.xphs.2018.09.023
  contributor:
    fullname: Okada
– volume: 187
  start-page: 122083
  year: 2020
  ident: ref_12
  article-title: Guest Induced Transition from β to α Nanoporous Crystalline Forms of PPO
  publication-title: Polymer
  doi: 10.1016/j.polymer.2019.122083
  contributor:
    fullname: Nagendra
– volume: 52
  start-page: 9646
  year: 2019
  ident: ref_11
  article-title: Two Nanoporous Crystalline Forms of Poly(2,6-dimethyl-1,4-phenylene)Oxide and Related Co-Crystalline Forms
  publication-title: Macromolecules
  doi: 10.1021/acs.macromol.9b01911
  contributor:
    fullname: Nagendra
– volume: 37
  start-page: 1235
  year: 1999
  ident: ref_34
  article-title: Polypyrrolones for Membrane Gas Separations. I. Structural Comparison of Gas Transport and Sorption Properties
  publication-title: J. Polym. Sci. Part B Polym. Phys.
  doi: 10.1002/(SICI)1099-0488(19990615)37:12<1235::AID-POLB5>3.0.CO;2-J
  contributor:
    fullname: Zimmerman
– volume: 71
  start-page: 97
  year: 1992
  ident: ref_22
  article-title: Structure and Gas Permeability of Silylated Polyphenylene Oxide
  publication-title: J. Membr. Sci.
  doi: 10.1016/0376-7388(92)85009-8
  contributor:
    fullname: Assogna
– volume: 739
  start-page: 87
  year: 2005
  ident: ref_15
  article-title: Non-Ideal Effects in Organic–Inorganic Materials for Gas Separation Membranes
  publication-title: J. Mol. Struct.
  doi: 10.1016/j.molstruc.2004.05.043
  contributor:
    fullname: Moore
– ident: ref_46
– volume: 226
  start-page: 123804
  year: 2021
  ident: ref_5
  article-title: Gas Transport Parameters, Density and Free Volume of Nanocrystalline Poly-2,6-Dimethylphenylene Oxide
  publication-title: Polymer
  doi: 10.1016/j.polymer.2021.123804
  contributor:
    fullname: Alentiev
– volume: 36
  start-page: 53
  year: 2004
  ident: ref_9
  article-title: Characterization of the Poly(Phenylene Oxide) Dense Membrane Prepared at Different Temperatures
  publication-title: Sep. Purif. Technol.
  doi: 10.1016/S1383-5866(03)00152-7
  contributor:
    fullname: Khulbe
– volume: 26
  start-page: 8993
  year: 2019
  ident: ref_30
  article-title: A Revised Solid-State NMR Method to Assess the Crystallinity of Cellulose
  publication-title: Cellulose
  doi: 10.1007/s10570-019-02718-0
  contributor:
    fullname: Sparrman
– volume: 333
  start-page: 125
  year: 2009
  ident: ref_42
  article-title: Pure- and Mixed-Gas Permeation Properties of a Microporous Spirobisindane-Based Ladder Polymer (PIM-1)
  publication-title: J. Membr. Sci.
  doi: 10.1016/j.memsci.2009.02.003
  contributor:
    fullname: Thomas
– volume: 4
  start-page: 66
  year: 1990
  ident: ref_45
  article-title: Correlation Aspects of the Selective Gas Permeabilities of Polymeric Materials and Membranes
  publication-title: Gas Sep. Purif.
  doi: 10.1016/0950-4214(90)80030-O
  contributor:
    fullname: Teplyakov
– ident: ref_3
  doi: 10.1002/14356007.o21_o03
– volume: 43
  start-page: 1126
  year: 2010
  ident: ref_16
  article-title: Fityk: A General-Purpose Peak Fitting Program
  publication-title: J. Appl. Cryst.
  doi: 10.1107/S0021889810030499
  contributor:
    fullname: Wojdyr
– volume: 89
  start-page: 502
  year: 2015
  ident: ref_20
  article-title: Determination of Solubility Coefficients and Sorption Isotherms of Gases in Polymers by Means of Isothermal Desorption with a Chromatographic Detection
  publication-title: Russ. J. Phys. Chem.
  doi: 10.1134/S0036024415030206
  contributor:
    fullname: Nizhegorodova
– volume: 67
  start-page: 265
  year: 2019
  ident: ref_28
  article-title: A Novel Approach to Evaluate Amorphous-to-Crystalline Transformation of Active Pharmaceutical Ingredients in Solid Dispersion Using Time-Domain NMR
  publication-title: Chem. Pharm. Bull.
  doi: 10.1248/cpb.c18-00887
  contributor:
    fullname: Okada
– volume: 32
  start-page: 301
  year: 1992
  ident: ref_2
  article-title: Synthesis, Structure, and Properties of Poly(4-methyl-1-pentene)
  publication-title: J. Macromolec. Sci. Part C
  doi: 10.1080/15321799208021429
  contributor:
    fullname: Lopez
– volume: 26
  start-page: 198
  year: 1998
  ident: ref_26
  article-title: Polymorphism of Sugars Studied by Time Domain NMR
  publication-title: Analusis
  doi: 10.1051/analusis:1998135
  contributor:
    fullname: Casseron
– ident: ref_18
  doi: 10.1142/9789812775610_0007
– ident: ref_4
  doi: 10.1007/978-1-4615-1483-1
– volume: 50
  start-page: 347
  year: 2019
  ident: ref_29
  article-title: Study of Aliphatic Polyurethanes by the Low-Field 1H NMR Relaxometry Method with the Inversion of the Integral Transformation
  publication-title: Appl. Magn. Reson.
  doi: 10.1007/s00723-018-1067-1
  contributor:
    fullname: Sinyavsky
– volume: 31
  start-page: 1577
  year: 1993
  ident: ref_23
  article-title: Gas Transport Properties of Polyphenylene Ethers
  publication-title: J. Polym. Sci. Part B Polym. Phys.
  doi: 10.1002/polb.1993.090311114
  contributor:
    fullname: Paul
– volume: 38
  start-page: 3647
  year: 1999
  ident: ref_40
  article-title: Energetic and Entropic Contributions to Mobility Selectivity in Glassy Polymers for Gas Separation Membranes
  publication-title: Ind. Eng. Chem. Res.
  doi: 10.1021/ie990070i
  contributor:
    fullname: Koros
– volume: 229
  start-page: 124005
  year: 2021
  ident: ref_14
  article-title: High Diffusivity Dense Films of a Nanoporous-Crystalline Polymer
  publication-title: Polymer
  doi: 10.1016/j.polymer.2021.124005
  contributor:
    fullname: Daniel
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Snippet Poly-2,6-dimethylphenylene oxide (PPO) film samples with varying degrees of crystallinity (from 0 to 69%) were obtained by means of different techniques. The...
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StartPage 120
SubjectTerms Activation energy
Crystal structure
Crystallinity
Fourier transforms
free volume
gas permeability
gas sorption
Gas transport
Gases
Infrared spectroscopy
Lifetime
Magnetic induction
Molecular sieves
NMR
Nuclear magnetic resonance
Organic chemistry
organic molecular sieves
Permeability
poly-2,6-dimethylphenylene oxide
Polymer films
Polymers
Positron annihilation
semi-crystalline polymers
Spectrum analysis
Thermodynamic properties
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Title Features of the Gas-Permeable Crystalline Phase of Poly-2,6-dimethylphenylene Oxide
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