Cononsolvency

Last updated
Schematic representation of the cononsolvency effect of a polymer in mixed solution. Cononsolvency.png
Schematic representation of the cononsolvency effect of a polymer in mixed solution.

Cononsolvency is a phenomenon where two solvents that can typically readily dissolve a polymer, when mixed, at certain ratios of these two solvents, are no longer able to dissolve the polymer. This phenomenon is in contrast to cosolvency where two solvents that are both poor at dissolving a material, but when the two poor solvents admixed, can form a mixed solvent capable of dissolving the material.

The first works of both experimental and theoretical about the cononsolvency effect were published in the late 1970s. [1] [2] Since then, numerous studies focused on a manifold of different polymers that featured the cononsolvency effect in water and various organic cosolvents such as methanol, ethanol, and acetone. [3] [4] [5] Typically poly(acrylamide)s such as poly(N-isopropylacrylamide) show the cononsolvency effect, [6] [7] [8] while this effect is also known for other homopolymers and for more complex systems e.g., diblock copolymer, polyelectrolytes, [9] [10] crosslinked microgels, [11] [12] micelles, [13] and grafted polymer brushes. [10] [14] Recently, it was also shown that thermo-responsive thin films exhibit the cononsolvency effect in a mixed solvent vapor phase, [15] [16] [17] [18] which can be explained by a decreased volume phase transition temperature, the thin-film analogy of a lower critical solution temperature. These experimental studies are supported by a growing number of simulation studies. [19] [20] [21] [22]

After 45 years of research, the origin of the molecular mechanism behind the cononsolvency effect in a mixture of solvents remains not fully resolved yet. To date, researchers have considered various interactions between polymer and solvent/cosolvent as possible factors leading to the cononsolvency effect, such as competitive hydrogen bonding of the solvent and cosolvent with the polymer, [20] [23] [24] hydrophobic hydration of particular functional groups of the polymer, [25] cosolvent induced geometric frustration, [26] [27] excluded-volume interactions due to the surfactant-like behavior of amphiphilic cosolvents, [28] [29] as well as the three body effects, i.e., temporary bridging of one or more individual polymer chains by the cosolvent. [30] [31] [32] [33]

In literature, cononsolvency was reported almost exclusively for polymers in aqueous solution. This, however, does not mean that cononsolvency cannot happen in non-aqueous solutions. For example, poly(methyl methacrylate) shows the cononsolvency effect in the binary mixtures of two organic solvents (chlorobutane and amyl acetate [34] ).

References

  1. Wolf, B. A.; Willms, M. M. (September 1978). "Measured and calculated solubility of polymers in mixed solvents: Co-nonsolvency" . Die Makromolekulare Chemie. 179 (9): 2265–2277. doi:10.1002/macp.1978.021790914. ISSN   0025-116X.
  2. De Gennes, P.G. (1976). "Conformation of a polymer chain in certain mixed solvents". Journal de Physique Lettres. 37 (4): 59–61. doi:10.1051/jphyslet:0197600370405900. ISSN   0302-072X.
  3. Winnik, Francoise M.; Ringsdorf, H.; Venzmer, J. (1990-04-01). "Methanol-water as a co-nonsolvent system for poly(N-isopropylacrylamide)" . Macromolecules. 23 (8): 2415–2416. Bibcode:1990MaMol..23.2415W. doi:10.1021/ma00210a048. ISSN   0024-9297.
  4. Crowther, H. M.; Vincent, B. (1998-01-23). "Swelling behavior of poly- N -isopropylacrylamide microgel particles in alcoholic solutions" . Colloid & Polymer Science. 276 (1): 46–51. doi:10.1007/s003960050207. ISSN   0303-402X. S2CID   93950244.
  5. Costa, Ricardo O. R; Freitas, Roberto F. S (2002-01-01). "Phase behavior of poly(N-isopropylacrylamide) in binary aqueous solutions" . Polymer. 43 (22): 5879–5885. doi:10.1016/S0032-3861(02)00507-4. ISSN   0032-3861.
  6. Yamauchi, Hideo; Maeda, Yasushi (2007-11-01). "LCST and UCST Behavior of Poly(N-isopropylacrylamide) in DMSO/Water Mixed Solvents Studied by IR and Micro-Raman Spectroscopy" . The Journal of Physical Chemistry B. 111 (45): 12964–12968. doi:10.1021/jp072438s. ISSN   1520-6106. PMID   17949072.
  7. Zhu, Peng Wei; Napper, Donald H. (1996-06-21). "Volume phase transitions of poly(N-isopropylacrylamide) latex particles in mixed water-N,N-dimethylformamide solutions" . Chemical Physics Letters. 256 (1): 51–56. Bibcode:1996CPL...256...51Z. doi:10.1016/0009-2614(96)00420-4. ISSN   0009-2614.
  8. Dalkas, Georgios; Pagonis, Konstantinos; Bokias, Georgios (2006-01-03). "Control of the lower critical solution temperature—type cononsolvency properties of poly(N-isopropylacrylamide) in water—dioxane mixtures through copolymerisation with acrylamide" . Polymer. 47 (1): 243–248. doi:10.1016/j.polymer.2005.10.115. ISSN   0032-3861.
  9. Chen, Zhiyun; Yu, Sihan; Liu, Doudou; Shi, Shaoxiong; Shen, Weiguo (2018-09-01). "Solvation Behaviors of Poly(acrylic acid) in Mixed Solvents of 2-Butoxyethanol + Water" . Journal of Solution Chemistry. 47 (9): 1539–1552. doi:10.1007/s10953-018-0809-x. ISSN   1572-8927. S2CID   106294052.
  10. 1 2 Edmondson, Steve; Nguyen, Nam T.; Lewis, Andrew L.; Armes, Steven P. (2010-05-18). "Co-Nonsolvency Effects for Surface-Initiated Poly(2-(methacryloyloxy)ethyl phosphorylcholine) Brushes in Alcohol/Water Mixtures" . Langmuir. 26 (10): 7216–7226. doi:10.1021/la904346j. ISSN   0743-7463. PMID   20380474.
  11. Kojima, Hiroyuki; Tanaka, Fumihiko; Scherzinger, Christine; Richtering, Walter (2012-10-19). "Temperature dependent phase behavior of PNIPAM microgels in mixed water/methanol solvents" . Journal of Polymer Science Part B: Polymer Physics. 51 (14): 1100–1111. doi:10.1002/polb.23194. ISSN   0887-6266.
  12. Maccarrone, Simona; Scherzinger, Christine; Holderer, Olaf; Lindner, Peter; Sharp, Melissa; Richtering, Walter; Richter, Dieter (2014-09-09). "Cononsolvency Effects on the Structure and Dynamics of Microgels" . Macromolecules. 47 (17): 5982–5988. Bibcode:2014MaMol..47.5982M. doi:10.1021/ma500954t. ISSN   0024-9297.
  13. Kyriakos, Konstantinos; Philipp, Martine; Adelsberger, Joseph; Jaksch, Sebastian; Berezkin, Anatoly V.; Lugo, Dersy M.; Richtering, Walter; Grillo, Isabelle; Miasnikova, Anna; Laschewsky, André; Müller-Buschbaum, Peter (2014-10-14). "Cononsolvency of Water/Methanol Mixtures for PNIPAM and PS-b-PNIPAM: Pathway of Aggregate Formation Investigated Using Time-Resolved SANS" . Macromolecules. 47 (19): 6867–6879. Bibcode:2014MaMol..47.6867K. doi:10.1021/ma501434e. ISSN   0024-9297.
  14. Chen, Qi; Kooij, E. Stefan; Sui, Xiaofeng; Padberg, Clemens J.; Hempenius, Mark A.; Schön, Peter M.; Vancso, G. Julius (2014). "Collapse from the top: brushes of poly(N-isopropylacrylamide) in co-nonsolvent mixtures" . Soft Matter. 10 (17): 3134–3142. Bibcode:2014SMat...10.3134C. doi:10.1039/c4sm00195h. ISSN   1744-683X. PMID   24695793.
  15. Kreuzer, Lucas P.; Lindenmeir, Christoph; Geiger, Christina; Widmann, Tobias; Hildebrand, Viet; Laschewsky, André; Papadakis, Christine M.; Müller-Buschbaum, Peter (2021-02-09). "Poly(sulfobetaine) versus Poly(N-isopropylmethacrylamide): Co-Nonsolvency-Type Behavior of Thin Films in a Water/Methanol Atmosphere" . Macromolecules. 54 (3): 1548–1556. Bibcode:2021MaMol..54.1548K. doi:10.1021/acs.macromol.0c02281. ISSN   0024-9297. S2CID   234184714.
  16. Kreuzer, Lucas P.; Geiger, Christina; Widmann, Tobias; Wang, Peixi; Cubitt, Robert; Hildebrand, Viet; Laschewsky, André; Papadakis, Christine M.; Müller-Buschbaum, Peter (2021-08-10). "Solvation Behavior of Poly(sulfobetaine)-Based Diblock Copolymer Thin Films in Mixed Water/Methanol Vapors" . Macromolecules. 54 (15): 7147–7159. Bibcode:2021MaMol..54.7147K. doi:10.1021/acs.macromol.1c01179. ISSN   0024-9297. S2CID   237724968.
  17. Geiger, Christina; Reitenbach, Julija; Kreuzer, Lucas P.; Widmann, Tobias; Wang, Peixi; Cubitt, Robert; Henschel, Cristiane; Laschewsky, André; Papadakis, Christine M.; Müller-Buschbaum, Peter (2021-04-13). "PMMA-b-PNIPAM Thin Films Display Cononsolvency-Driven Response in Mixed Water/Methanol Vapors" . Macromolecules. 54 (7): 3517–3530. Bibcode:2021MaMol..54.3517G. doi:10.1021/acs.macromol.1c00021. ISSN   0024-9297. S2CID   233517872.
  18. Geiger, Christina; Reitenbach, Julija; Henschel, Cristiane; Kreuzer, Lucas P.; Widmann, Tobias; Wang, Peixi; Mangiapia, Gaetano; Moulin, Jean-François; Papadakis, Christine M.; Laschewsky, André; Müller-Buschbaum, Peter (November 2021). "Ternary Nanoswitches Realized with Multiresponsive PMMA- b -PNIPMAM Films in Mixed Water/Acetone Vapor Atmospheres". Advanced Engineering Materials. 23 (11): 2100191. doi: 10.1002/adem.202100191 . ISSN   1438-1656. S2CID   235560292.
  19. Walter, Jonathan; Sehrt, Jan; Vrabec, Jadran; Hasse, Hans (2012-05-03). "Molecular Dynamics and Experimental Study of Conformation Change of Poly(N-isopropylacrylamide) Hydrogels in Mixtures of Water and Methanol" . The Journal of Physical Chemistry B. 116 (17): 5251–5259. doi:10.1021/jp212357n. ISSN   1520-6106. PMID   22432852.
  20. 1 2 Heyda, Jan; Muzdalo, Anja; Dzubiella, Joachim (2013-02-12). "Rationalizing Polymer Swelling and Collapse under Attractive Cosolvent Conditions" . Macromolecules. 46 (3): 1231–1238. Bibcode:2013MaMol..46.1231H. doi:10.1021/ma302320y. ISSN   0024-9297.
  21. Rodríguez-Ropero, Francisco; Hajari, Timir; van der Vegt, Nico F. A. (2015-12-24). "Mechanism of Polymer Collapse in Miscible Good Solvents" . The Journal of Physical Chemistry B. 119 (51): 15780–15788. doi:10.1021/acs.jpcb.5b10684. ISSN   1520-6106. PMID   26619003.
  22. Tucker, Ashley K.; Stevens, Mark J. (2012-08-28). "Study of the Polymer Length Dependence of the Single Chain Transition Temperature in Syndiotactic Poly(N-isopropylacrylamide) Oligomers in Water" . Macromolecules. 45 (16): 6697–6703. Bibcode:2012MaMol..45.6697T. doi:10.1021/ma300729z. ISSN   0024-9297.
  23. Tanaka, Fumihiko; Koga, Tsuyoshi; Kojima, Hiroyuki; Xue, Na; Winnik, Françoise M. (2011-04-26). "Preferential Adsorption and Co-nonsolvency of Thermoresponsive Polymers in Mixed Solvents of Water/Methanol" . Macromolecules. 44 (8): 2978–2989. Bibcode:2011MaMol..44.2978T. doi:10.1021/ma102695n. ISSN   0024-9297.
  24. Backes, Sebastian; Krause, Patrick; Tabaka, Weronika; Witt, Marcus U.; Mukherji, Debashish; Kremer, Kurt; von Klitzing, Regine (2017-10-17). "Poly(N-isopropylacrylamide) Microgels under Alcoholic Intoxication: When a LCST Polymer Shows Swelling with Increasing Temperature" . ACS Macro Letters. 6 (10): 1042–1046. doi:10.1021/acsmacrolett.7b00557. PMID   35650939.
  25. Bischofberger, I.; Calzolari, D. C. E.; Trappe, V. (2014-10-01). "Co-nonsolvency of PNiPAM at the transition between solvation mechanisms". Soft Matter. 10 (41): 8288–8295. arXiv: 1410.7487 . Bibcode:2014SMat...10.8288B. doi:10.1039/C4SM01345J. ISSN   1744-6848. PMID   25192016. S2CID   2237894.
  26. Dalgicdir, Cahit; Rodríguez-Ropero, Francisco; van der Vegt, Nico F. A. (2017-08-17). "Computational Calorimetry of PNIPAM Cononsolvency in Water/Methanol Mixtures" . The Journal of Physical Chemistry B. 121 (32): 7741–7748. doi:10.1021/acs.jpcb.7b05960. ISSN   1520-6106. PMID   28731710.
  27. Tavagnacco, Letizia; Zaccarelli, Emanuela; Chiessi, Ester (2020-01-01). "Molecular description of the coil-to-globule transition of Poly(N-isopropylacrylamide) in water/ethanol mixture at low alcohol concentration". Journal of Molecular Liquids. 297: 111928. arXiv: 1910.09352 . doi:10.1016/j.molliq.2019.111928. ISSN   0167-7322. S2CID   204800909.
  28. Bharadwaj, Swaminath; Nayar, Divya; Dalgicdir, Cahit; van der Vegt, Nico F. A. (2020-11-11). "A cosolvent surfactant mechanism affects polymer collapse in miscible good solvents". Communications Chemistry. 3 (1): 165. Bibcode:2020CmChe...3..165B. doi: 10.1038/s42004-020-00405-x . ISSN   2399-3669. PMC   9814688 . PMID   36703319.
  29. Bharadwaj, Swaminath; Nayar, Divya; Dalgicdir, Cahit; van der Vegt, Nico F. A. (2021-04-07). "An interplay of excluded-volume and polymer–(co)solvent attractive interactions regulates polymer collapse in mixed solvents". The Journal of Chemical Physics. 154 (13): 134903. Bibcode:2021JChPh.154m4903B. doi: 10.1063/5.0046746 . ISSN   0021-9606. PMID   33832270.
  30. Sommer, Jens-Uwe (2017-03-14). "Adsorption–Attraction Model for Co-Nonsolvency in Polymer Brushes" . Macromolecules. 50 (5): 2219–2228. Bibcode:2017MaMol..50.2219S. doi:10.1021/acs.macromol.6b02231. ISSN   0024-9297.
  31. Mukherji, Debashish; Marques, Carlos M.; Kremer, Kurt (2014-09-12). "Polymer collapse in miscible good solvents is a generic phenomenon driven by preferential adsorption". Nature Communications. 5 (1): 4882. Bibcode:2014NatCo...5.4882M. doi:10.1038/ncomms5882. ISSN   2041-1723. PMC   4175582 . PMID   25216245.
  32. Zhu, Peng-wei; Chen, Luguang (2019-02-11). "Effects of cosolvent partitioning on conformational transitions and chain flexibility of thermoresponsive microgels" . Physical Review E. 99 (2): 022501. Bibcode:2019PhRvE..99b2501Z. doi:10.1103/PhysRevE.99.022501. PMID   30934277. S2CID   91187258.
  33. Yong, Huaisong; Sommer, Jens-Uwe (2022-12-27). "Cononsolvency Effect: When the Hydrogen Bonding between a Polymer and a Cosolvent Matters" . Macromolecules. 55 (24): 11034–11050. Bibcode:2022MaMol..5511034Y. doi:10.1021/acs.macromol.2c01428. ISSN   0024-9297. S2CID   254329617.
  34. Fernández-Piérola, Inés; Horta, Arturo (1980-10-01). "Co-nonsolvency of PMMA" . Polymer Bulletin. 3 (5): 273–278. doi:10.1007/BF00254873. ISSN   1436-2449. S2CID   98808729.