Abstract
The DFT B3LYP/6-311G** quantum-chemical density functional theory is used to calculate the change in the total electron energy upon initiation and crosslinking reactions during the sulfur vulcanization of isoprene rubber with an N-cyclohexyl-2-benzthiazolylsulfenamide accelerator in atmospheric oxygen. An analysis is performed of the effect the number of sulfur atoms has on the activity of the radicals of the sulfiding complex that emerge when the sulfur accepts the radicals that form during the decomposition of the accelerator.
Similar content being viewed by others
REFERENCES
A. Y. Coran, in The Science and Technology of Rubber, Ed. by J. E. Mark, B. Erman, and C. M. Roland, 4th ed. (Academic, Elsevier, New York, 2013), p. 337.
W. Scheele, O. Lorenz, and W. Dummer, Rubber Chem. Technol. 29, 1 (1956). https://doi.org/10.5254/1.3542510
B. Saville and A. A. Watson, Rubber Chem. Technol. 40, 100 (1967). https://doi.org/10.5254/1.3539039
P. J. Nieuwenhuizen, J. Reedijk, M. van Duin, and W. J. McGill, Rubber Chem. Technol. 70, 368 (1997). https://doi.org/10.5254/1.3538436
P. Ghosh, S. Katare, P. Patkar, et al., Rubber Chem. Technol. 76, 592 (2003). https://doi.org/10.5254/1.3547762
P. Wang, H. Qian, and H. Yu, J. Appl. Polym. Sci. 88, 680 (2003). https://doi.org/10.1002/app.11632
T. H. Khang and Z. M. Ariff, J. Therm. Anal. Calorim. 109, 1545 (2012). https://doi.org/10.1007/s10973-011-1937-3
M. I. Fathurrohman, D. R. Maspanger, and S. Sutrisno, Bull. Chem. React. Eng. Catal. 10, 104 (2015). http://bcrec.undip.ac.id
S. M. Hosseini, M. Razzaghi-Kashani, Soft Matter. 14, 91948 (2018). https://doi.org/10.1039/c8sm01953c
R. Ding and A. I. Leonov, J. Appl. Polym. Sci. 61, 455 (1996). https://doi.org/10.1002/(SICI)1097-4628(19960718)61:3<455::AID-APP8>3.0.CO;2-H
B. Likozar and M. Krajnc, J. Appl. Polym. Sci. 103, 293 (2007). https://doi.org/10.1002/app.25284
V. G. Markelov and M. E. Solov’ev, Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol. 50 (4), 95 (2007).
F. Zhao, C. Wu, and X. Shi, J. Macromol. Sci., Part B 50, 398 (2011). https://doi.org/10.1080/00222341003772282
E. Leroy, A. Souid, and R. Deterre, Polym. Test. 32, 575 (2013). https://doi.org/10.1016/j.polymertesting.2013.01.003
G. Milani and F. Milani, J. Math. Chem. 55, 552 (2017). https://doi.org/10.1007/s10910-016-0695-7
V. G. Markelov, A. B. Raukhvarger, and M. E. Solov’ev, Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol. 52 (5), 119 (2009).
P. Hohenberg and W. Kohn, Phys. Rev. B 136, 864 (1964). https://doi.org/10.1103/PhysRev.136.B864
W. Kohn and L. J. Sham, Phys. Rev. A 140, 1133 (1965). https://doi.org/10.1103/PhysRev.140.A1133
A. D. Becke, J. Chem. Phys. 98, 5648 (1993). https://doi.org/10.1063/1.462066
B. Miehlich, A. Savin, and H. Preuss, Chem. Phys. Lett. 157, 200 (1989).https://doi.org/10.1016/0009-2614(89)87234-3
M. Valiev et al., Comput. Phys. Commun. 181, 1477 (2010). https://doi.org/10.1016/j.cpc.2010.04.018
F. Neese, Wiley Interdiscipl. Rev.: Comput. Mol. Sci. 8, e1327 (2017). https://doi.org/10.1002/wcms.1327
E. M. Pliss, M. E. Soloviev, I. V. Tikhonov, et al., Russ. J. Phys. Chem. B 10, 417 (2016).https://doi.org/10.1134/S1990793116030052
M. E. Solov’ev, E. A. Kurganova, A. S. Frolov, and G. N. Koshel’, Russ. J. Phys. Chem. A 93, 470 (2019). https://doi.org/10.1134/S0036024419030191
M. Soloviev, I. Moskalenko, and E. Pliss, React. Kinet. Mechanisms Catal. 127, 561 (2019).https://doi.org/10.1007/s11144-019-01613-w
L. Goerigk and N. Mehta, Austral. J. Chem. 72, 563 (2019). https://doi.org/10.1071/CH19023
C. G. Broyden, J. Inst. Math. Appl. 6, 76 (1970). https://doi.org/10.1093/imamat/6.1.76
R. Fletcher, Comput. J. 13, 317 (1970). https://doi.org/10.1093/comjnl/13.3.317
D. Goldfarb, Math. Comput. 24, 23 (1970). https://doi.org/10.1090/S0025-5718-1970-0258249-6
D. F. Shanno, Math. Comput. 24, 647 (1970). https://doi.org/10.1090/S0025-5718-1970-0274029-X
M. Mueller, Fundamentals of Quantum Chemistry. Molecular Spectroscopy and Modern Electronic Structure Computation (Kluwer Academic, New York, 2002). https://doi.org/10.1063/1.1535013
I. A. Levine, Quantum Chemistry, 5th ed. (Prentice-Hall, Upper Sadle River, 2000).
G. Bussi, D. Donadio, and M. Parrinello, J. Chem. Phys. 126, 014101 (2007). https://doi.org/10.1063/1.2408420
I. Degirmenci and M. L. Coote, J. Phys. Chem. A 120, 7398 (2016). https://doi.org/10.1021/acs.jpca.6b08223
F. Fairbrother, G. Gee, and G. T. Merrall, J. Polym. Sci. 26, 459 (1955). https://doi.org/10.1002/pol.1955.120168231
I. V. Khudyakov, N. Arsu, S. Jockusch, and J. Turro, Designed Monom. Polym. 6, 91 (2003). https://doi.org/10.1163/156855503321127565
I. Rintoul, Open Access Chem. Biol. Proc. Eng. J. 5, 1 (2017).https://doi.org/10.3390/pr5020015
E. M. Pliss, A. M. Grobov, A. K. Kuzaev, and A. L. Buchachenko, Mendeleev Commun. 30, 433 (2020). https://doi.org/10.1016/j.mencom.2020.07.009
E. T. Denisov and I. V. Afanas’ev, Oxidation and Antioxidants in Organic Chemistry and Biology (CRC, Boca Raton, 2005).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated by M. Drozdova
Rights and permissions
About this article
Cite this article
Solov’ev, M.E., Vlasov, V.V. Quantum-Chemical Modeling of Radical Reactions of Isoprene Rubber with Sulfur and N-Cyclohexyl-2-benzthiazolylsulphenamide. Russ. J. Phys. Chem. 96, 2143–2149 (2022). https://doi.org/10.1134/S0036024422100302
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0036024422100302