Abstract
A novel functional terpolymer was prepared by one-pot radical terpolymerization of cis-1,3-pentadiene (CP), maleic anhydride (MAH), and styrene (St) using Azobisisobutyronitrile (AIBN) and Benzoyl peroxide (BPO) as initiators in Tetrahydrofuran (THF) solvent. Although the charge transfer complexes between MAH and two electron-rich comnomers have low concentrations in the feed (Keq = 0.71 L/mol at 25 °C in THF), the two complexes are more reactive than the free monomers by kinetic analysis. And all attempts to homopolymerize the single monomers and to copolymerize the two donor-monomers St/CP under our given conditions failed. Therefore, Such terpolymerization can be described as “complex” mechanisms in the state of near-binary copolymerization of [MAH¦St] and [MAH¦CP] complexes, and the constants of complex-radical terpolymerization, complex formation, and some kinetic parameters for the monomer systems were studied by Ultraviolet spectrum (UV), Nuclear magnetic resonance (NMR), Kelen-Tüdöş and Fineman-Ross methods, respectively. And as the similar copolymerization reactivity of the two intermediates, the terpolymer displayed the characteristics of “gradient” distribution with high molecular weight Mns (50–95 kg/mol) and adjustable Tgs. Their terpolymerization resulted in a (MAH-alt-St)-ran-(MAH-alt-CP) sequence as a consequence of the selective alternating copolymerization between MAH and CP/St, the lack of copolymerization between St and CP, as well as no homopolymerization of MAH or St or CP under our conditions.
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References
Zhang Z, You Y-Z, Wu D-C et al (2015) Syntheses of sequence-controlled polymers via consecutive multicomponent reactions. Macromolecules 48(11):3414–3421. https://doi.org/10.1021/acs.macromol.5b00463
Hall HK Jr, Padias AB (1990) Zwitterion and diradical tetramethylenes as initiators of “charge-transfer” polymerizations. Acc Chem Res 23(1):3–9. https://doi.org/10.1021/ar00169a002
Hall HK, Padias AB (1997) Bond forming initiation of “charge-transfer” polymerizations and the accompanying cycloadditions. Acc Chem Res 30(8):322–329. https://doi.org/10.1021/ar950222f
Satoh K, Ishizuka K, Hamada T et al (2019) Construction of sequence-regulated vinyl copolymers via iterative single vinyl monomer additions and subsequent metal-catalyzed step-growth radical polymerization. Macromolecules 52(9):3327–3341. https://doi.org/10.1021/acs.macromol.9b00676
Gutekunst WR, Hawker CJ (2015) A general approach to sequence-controlled polymers using macrocyclic ring opening metathesis polymerization. J Am Chem Soc 137(25):8038–8041. https://doi.org/10.1021/jacs.5b04940
Soejima T, Satoh K, Kamigaito M (2016) Sequence-regulated vinyl copolymers with acid and base monomer units via atom transfer radical addition and alternating radical copolymerization. Polym Chem 7(29):4833–4841. https://doi.org/10.1039/C6PY00965D
Hibi Y, Tokuoka S, Terashima T et al (2011) Design of AB divinyl “template monomers” toward alternating sequence control in metal-catalyzed living radical polymerization. Polym Chem 2(2):341–347. https://doi.org/10.1039/C0PY00252F
Kametani Y, Ouchi M (2020) Saccharin-pendant methacrylamide as a unique monomer in radical copolymerization: peculiar alternating copolymerization with styrene. Polym Chem 11(40):6505–6511. https://doi.org/10.1039/D0PY01079K
Lu J, Li J, Wang J et al (2020) Precision AABB-type cyclocopolymers via alternating cyclocopolymerization of disiloxane-tethered divinyl monomers. Polym Chem 11(6):1171–1176. https://doi.org/10.1039/C9PY01748H
Zhou Y, Liu Q, Zhang Z et al (2017) Toward alternating copolymerization of maleimide and vinyl acetate driven by hydrogen bonding. Polym Chem 8(44):6909–6916. https://doi.org/10.1039/C7PY01399J
Parent JS, Thom DJ, White G et al (2001) Thermal stability of brominated poly(isobutylene-co-isoprene). J Polym Sci, Part A: Polym Chem 39(12):2019–2026. https://doi.org/10.1002/pola.1177
Satoh K, Matsuda M, Nagai K et al (2010) AAB-sequence living radical chain copolymerization of naturally occurring limonene with maleimide: An end-to-end sequence-regulated copolymer. J Am Chem Soc 132(29):10003–10005. https://doi.org/10.1021/ja1042353
Matyjaszewski K (2011) Architecturally complex polymers with controlled heterogeneity. Science 333(6046):1104–1105. https://doi.org/10.1126/science.1209660
Srichan S, Chan-Seng D, Lutz J-F (2012) Influence of strong electron-donor monomers in sequence-controlled polymerizations. ACS Macro Lett 1(5):589–592. https://doi.org/10.1021/mz3001513
Lutz J-F (2014) Aperiodic copolymers. ACS Macro Lett 3(10):1020–1023. https://doi.org/10.1021/mz5004823
Gleede T, Markwart JC, Huber N et al (2019) Competitive copolymerization: Access to aziridine copolymers with adjustable gradient strengths. Macromolecules 52(24):9703–9714. https://doi.org/10.1021/acs.macromol.9b01623
Liu K, Li A, Yang Z et al (2019) Synthesis of strictly alternating copolymers by living carbanionic copolymerization of diphenylethylene with 1,3-pentadiene isomers. Polym Chem 10(14):1787–1794. https://doi.org/10.1039/C9PY00008A
Liu K, Ren L, He Q et al (2016) Synthesis of copolymers by living carbanionic alternating copolymerization. Macromol Rapid Commun 37(9):752–758. https://doi.org/10.1002/marc.201600009
Liu K, Sun M, Xie F et al (2020) 1: 1 alternating and 1: 2 sequence-controlled radical copolymerization of 1,3-pentadiene isomers with maleic anhydride/N-phenylalkyl maleimide. Polym Chem 11(3):675–681. https://doi.org/10.1039/C9PY01642B
Rzaev ZMO (2000) Complex-radical alternating copolymerization. Prog Polym Sci 25(2):163–217. https://doi.org/10.1016/S0079-6700(99)00027-1
Benesi HA, Hildebrand JH (1949) A Spectrophotometric Investigation of the Interaction of Iodine with Aromatic Hydrocarbons. J Am Chem Soc 71(8):2703–2707. https://doi.org/10.1021/ja01176a030
Wang R, Yu Z (2007) Validity and Reliability of Benesi-Hildebrand Method. Acta Phys Chim Sin 23(9):1353–1359. https://doi.org/10.1016/S1872-1508(07)60071-0
Scott RL (1956) Some comments on the Benesi-Hildebrand equation. Recl Trav Chim Pays-Bas 75(7):787–789. https://doi.org/10.1002/recl.19560750711
Hu Z, Zhang Z (2006) “Gradient” polymer prepared by complex-radical terpolymerization of styrene, maleic anhydride, and N-vinyl pyrrolidone via γ-ray irradiation by use of a RAFT process: Synthesis, mechanism, and characterization. Macromolecules 39(4):1384–1390. https://doi.org/10.1021/ma051997z
Nayak PL, Lenka S, Nayak PK (1992) Calculation of reactivity ratio of resin copolymers derived from substituted acetophenones using Kelen-Tüdos equation. J Appl Polym Sci 45(4):655–661. https://doi.org/10.1002/app.1992.070450412
Acknowledgements
We are gratful to YueYang BaLing Petrochemical Chem. Co. Ltd. and ShangHai Petrochemical Chem. Co. Ltd. and for PD isomers and other polymer-grade reagents as gifts. The authors thank JinKui Xia, HongWen Liang, Xu Qiu, Yijiao Chen and JianSong Fu for helpful discussion. We gratefully acknowledge the financial support of Changsha Municipal Natural Science Foundation (kq2208219), Educational Commission of Hunan Province of China (No. 20B263, 20B258, 20B268), Natural Science Foundation of Hunan Province of China (No.2019JJ50213, No.2022JJ30279) and National Natural Science Foundation of China (No. 21901070).
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Liu, K., Xiong, Q., Gu, Z. et al. Highly efficient one-pot synthesis of anhydride-riched terpolymers from radical dual-alternating strategy. J Polym Res 30, 192 (2023). https://doi.org/10.1007/s10965-023-03538-4
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DOI: https://doi.org/10.1007/s10965-023-03538-4