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A New Reaction Involved in Forming the Composition of Oils: Methylation of Aromatic Cycles

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Abstract—

One of the processes that can locally be involved in forming the composition of aromatic hydrocarbons in oils is the reaction of electrophilic methylation of aromatic cycles. Up to 40% of the original oil compounds can be transformed into methylation products. Methylation is demonstrated to most likely proceed during catagenesis, after the generation of the fluid that had produced a given oil accumulation. The methylation of aromatic cycles is a definite indicator that the source rocks are either clays or silicites containing relatively much clay material. The methylation reaction is proved not to be widespread even within a given basin, and hence, analysis for the presence of electrophilic methylation products can be efficiently applied in geochemical reconstructions. One of the consequences of methylation may be changes in the concentrations of isomers of aromatic compounds that are used in calculating maturity coefficients, and this may lead to misinterpretations of the results.

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REFERENCES

  1. Z. Aizenshtat, S. Feinshtein, I. Miloslavski, Z. Yakubson, and C. I. Yakubson, “Oil–oil correlation and potential source rocks in the Tatarian and Perm basin, Russia,” Org. Geochem. 29 (1–3), 701–712 (1998).

    Article  Google Scholar 

  2. O. A. Arefiev, M. N. Zabrodina, G. V. Rusinova, and Al. A. Petrov, “Oil biomarkers of the Volga–Ural petroleum province,” Neftekhimiya 34(6), 483–502 (1994).

    Google Scholar 

  3. E. S. Brodsky, Mass-spectrometric Analysis of Hydrocarbons and Heteroatomic Oil Compounds, Methods of Compositional Study of Organic Oils and Bitumoids (Nauka, Leningrad, 1985), pp. 57–118 [in Russian].

    Google Scholar 

  4. V. Burkle-Vitzthum, R. Michels, G. Scacchi, P.-M. Marquaire, D. Dessort, B. Pradier, and O. Brevart, “Kinetic effect of alkylaromatics on the thermal stability of hydrocarbons under geological conditions,” Org. Geochem. 35 (1), 3–31 (2004).

    Article  Google Scholar 

  5. A. K. Burnham, H. R. Gregg, R. L. Ward, K. G. Knauss, S. A. Copenhaver, J. G. Reynolds, and R. Sanborn, “Decomposition kinetics and mechanism of n-hexadecane-1,2-13C2 and dodec-1-ene-1,2-13C2 doped in petroleum and n-hexadecane,” Geochim. Cosmochim. Acta 61, 3725–3737 (1997).

    Article  Google Scholar 

  6. A. K. Burnham, H. R. Gregg, and R. H. Sanborn, “Thermal dealkylation of dodecylbenzene and dodecylcyclohexane,” Org. Geochem. 28 (11), 755–758 (1998).

    Article  Google Scholar 

  7. A. D. Bushnev, and O. V. Valyaeva, “n-alkylbenzenes and n-alkylnaphthalenes in Late Devonian oil series of the Timan–Pechora province,” Vestn. Inst. Geol. KOMI Nauchn Ts. Ural. Otd. Ross. Akad. Nauk, No. 10, 17–20 (2015).

    Google Scholar 

  8. A. D. Bushnev, N. S. Burdenlnaya, O. V. Valyaeva, and A. A. Drevesnikova, “Geochemistry of Late Devonian oils of the Timan–Pechora Basin,” Russ. Geol. Geophys. 58 (3–4), 332–342 (2017).

    Article  Google Scholar 

  9. J. Connan, D. Dessot, Y. Poirier, and M. A. Guzman-Vega, “Unusual bacterially–derived biomarker spectra in crude oils and source rocks from Southern Chiapas–Guatemala area,” Organic geochemistry: Developments and Applications to Energy, Climate, Environment, and Human History. 17th International Meeting of Organic Geochemistry, Russia,1995, (Donostia–San. Sebastian, 1995), pp. 198–201.

  10. F. Domine, R. Bounaceur, G. Scacchi, P.-M. Marquaire, D. Dessort, B. Pradier, and O. Brevart, “Up to what temperature is petroleum stable? New insights from a 5200 free radical reactions model,” Org. Geochem. 33 (12), 1487–1499 (2002).

    Article  Google Scholar 

  11. L. Ellis, R. K. Singh, R. Alexander, R. I. Kagi, “Geosynthesis of organic compounds: III. Formation of alkyltoluenes and alkylxylenes in sediments,” Geochim. Cosmochim. Acta 59 (24), 5133–5140 (1995).

    Article  Google Scholar 

  12. I. V. Goncharov, S. V. Nosova, and N. V. Vyatkina, “Mechanism of formation of long-chain alkyl benzenes and alkyl naphthalenes,” Proceedings of 4thInternational Conference “Petroleum Chemistry,” (Tomsk, 2000), Vol. 1, pp. 166–169 [in Russian].

  13. I. V. Goncharov, S. V. Nosova, and V. V. Samoilenko, “Genetic types of oils of Tomsk area,” Proceedings of 5thInternational Conference “Petroleum Chemistry,” (Inst. Optiki Atm. Sib. Otd. Ross. Akad. Nauk, Tomsk, 2003), pp. 10–13 [in Russian].

  14. G. N. Gordadze, and V. I. Tikhomirov, “Geochemical characteristics of oils and dispersed organic matter from the rocks of the central Volga–Ural Basin: hydrocarbon biomarker data,” Geochem. Int. 43 (11), 1108–1123 (2005).

    Google Scholar 

  15. G. N. Gorgadze and V. I. Tikhomirov, “On the oil sources in the northeast of Tatarstan,” Petrol. Chemistry 47 (6), 389–398 (2007).

    Article  Google Scholar 

  16. I. K. Ivanova and V. A. Kashirtsev, “Distribution of monoalkylbenzenes C12H18–C27H48 in Vendian–Cambrian oils of the Siberian Platform,” Russ. Geol. Geophys. 51 (11), 1199–1203 (2010).

    Article  Google Scholar 

  17. R. I. Kagi, R. Alexander, and E. Ton, “Kinetics and mechanism of the cyclisation reaction of orto–methylbiphenyls,” Adv. Org. Geochem. 1989. Org. Geochem. 16 (1–3), 161–166 (1990).

    Article  Google Scholar 

  18. G. P. Kayukova, L. Z. Nigmedzyanova, G. V. Romanov, N. S. Sharipova, V. M. Smelkov, M. V. Dakhnova, T. P. Zheglova, and E. V. Khramova, “The composition and distribution of biomarker hydrocarbons in oils and bitumens from the Bavly area of the South-Tatarian Arch,” Petrol. Chemistry, 44 (6), 407–415 (2004).

    Google Scholar 

  19. G. P. Kayukova, A. M. Minnegalieva, A. G. Romanov, A. M. Kiyamova, N. S. Sharipova, V. M. Smelkov, M. V. Dakhnova, and G. S. Nechitailo, “Differentiation of Romashkino crude oils according to biomarker hydrocarbon parameters,” Petrol. Chem. 46 (5), 314–323 (2006).

    Article  Google Scholar 

  20. U. Kazuo, S. Hiroaki, and S. J. Yusuke, Chem. Soc., Chem, Commun., No. 14, 1074–1076 (1986).

  21. M. G. Kendall, Rank Correlation Method (Griffin, London, 1975).

    Google Scholar 

  22. R. A. Khmelnitsky, I. N. Lukashenko, and E. S. Brodsky, Pyrolitic Mass-Spectrometry of High-Molecular-Weight Compounds (Khimiya, Moscow, 1980), pp. 111–112 [in Russian].

    Google Scholar 

  23. M. P. Koopmans, J. Koster, H. M. E. van-Kaam-Peters, F. Kenig, S. Schouten, W. A. J. Hartgers, W. de Leeuw, and J. S. S. Damste, “Diagenetic and catagenetic products of isorenieratene: Molecular indicators for photic zone anoxia,” Geochim. Cosmochim. Acta 60 (22), 4467–4496 (1996).

    Article  Google Scholar 

  24. NIST/EPA/NIH Mass Spectral Database (NIST 14). Standard Reference Data Program. National Institute of Standards and Technology (US Department of Commerce, Gaithersburg, MD).

  25. S. B. Ostroukhov, “On problem of origination of oil alkyl benzenes of C10 and higher composition,” Proceedings of 4thInternational Conference “Petroleum Chemistry,” (Inst. Optiki Atm. Sib. Otd. Ross. Akad. Nauk, Tomsk, 2000), Vol. 1, pp. 349–354 [in Russian].

  26. S. B. Ostroukhov, “On problem of the origination of C21 n-alkylbenzene,” Petroleum Chemistry. Proc. 7thInternational Conference (Inst. Optiki Atmosf. Sib. Otd. Ross. Akad. Nauk, Tomsk, 2009), pp. 189–190 [in Russian].

  27. S. B. Ostroukhov, “Higher petroleum alkyltoluenes: evaluation of thermodynamic maturity,” Petrol. Chemistry 55 (3), 195–201 (2015).

    Article  Google Scholar 

  28. S. B. Ostroukhov, S. D. Pustil’nikova, M. S. Zabrodina, and A. A. Petrov, “C12–C30n-alkylbenzenes in oils,” Neftekhimiya 23 (1), 20–30 (1983).

    Google Scholar 

  29. K. E. Peters, C. C. Walters, and J. M. Moldovan, The Biomarker Guide. Biomarkers and Isotopes in Petroleum Systems and Earth History (Cambridge University Press, 2005).

    Google Scholar 

  30. Al. A. Petrov, Oil Hydrocarbons (Nauka, Moscow, 1984) [in Russian].

  31. M. Radke, “Application of aromatic compounds as maturity indicators in source rocks and crude oils,” Mar. Petrol. Geol. 5 (3), 224–236 (1988).

    Article  Google Scholar 

  32. M. Radke, D. Leythaeuser, and M. Teichmuller, “Relationship between rank and composition of aromatic hydricarbons for goals of different origins,” Org. Geochem. 6 (1), 423–430 (1984).

    Article  Google Scholar 

  33. M. Radke, H. Willsch, and D. H. Welte, “Maturity parameters based on aromatic hydrocarbons: influence of the organic matter type,” Org. Geochem. 10 (1), 51–63 (1986).

    Article  Google Scholar 

  34. M. Rospondek, J. L. Marynovski, A. Chachaj, and M. Gora, “Novel aryl polycyclic aromatichydrocarbons; Phenylphenantrene and phenylantracene identification, accurence and distribution in sedimentary rocks,” Org. Geochem. 40, 986–1004 (2009).

    Article  Google Scholar 

  35. M. B. Smirnov and N. P. Fadeeva, “On problem of informativity of mass spectral indicator ratios and criteria on their base for verification of geochemical hypotheses,” Mass-spectrometriya 16 (1), 73–78 (2019).

    Google Scholar 

  36. M. B. Smirnov and E. N. Poludetkina, “Characteristics of sources of oils of Romashkino Field by composition of saturated and aromatic biomarkers,” Geochem. Int. 56 (2), 162–170 (2018).

    Article  Google Scholar 

  37. M. B. Smirnov and N. A. Vanyukova, “Distribution patterns of main structural-group parameters of crude oils from the Volga–Urals oil and gas basin according to NMR data,” Petrol. Chem. 55 (8), 618–631 (2015).

    Article  Google Scholar 

  38. M. B. Smirnov, N. P. Fadeeva, R. S. Borisov, and E. N. Poludetkina, “The characteristics of the organic matter of the Upper Devonian domanik–type deposits in the northern and central regions of the Volga–Ural Basin according to saturated biomarkers composition,” Geochem. Int. 56 (8), 812–827 (2018a).

    Article  Google Scholar 

  39. M. B. Smirnov, N. P. Fadeeva, and E. N. Poludetkina, “Identification of the genetic heterogeneity of Tatarstan oils based on the composition of alkyl-substituted aromatic compounds,” Russ. Geol. Geophys. 59 (9), 1137–1148 (2018b).

    Article  Google Scholar 

  40. M. Szczerba and M. J. Rospondek, “Controls of distribution of methylphenantrenes in sedimentary rock extracts: Critical evaluation of existing geochemical data from molecular modelling,” Org. Geochem. 41, 1297–1311 (2010).

    Article  Google Scholar 

  41. B. P. Tissot and D. H. Welte, Petroleum Formation and Occurrence (Springer, Berlin-Heidelberg, 1978).

    Book  Google Scholar 

  42. F. Vogt, K.-P.Wendlandt, Ja. S. Isakov, T. A. Isakova, and Ch. M. Minachev, “alkylierung und umalkylierung von aromaten an alumosilicaten,” J. f. Prakt. Chemie. 330 (5), 717–723 (1988).

    Article  Google Scholar 

  43. J. A. Williams, D. L. Dolcater, B. E. Torkelson, and J. S. Winters, “Anomalous concentrations of specific alkilaromatic and alkilcycloparaffin components in West Texas and Michigan crude oils,” Org. Geochem. 13 (1–3), 47–59 (1988).

    Article  Google Scholar 

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ACKNOWLEDGMENTS

The authors thank T.K. Bazhenova and B.I. Pesotskii for assistance in the course of this research.

Funding

This study was conducted under government-financed research project for the Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences.

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Correspondence to M. B. Smirnov.

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Translated by E. Kurdyukov

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Smirnov, M.B., Borisov, R.S. & Vanyukova, N.A. A New Reaction Involved in Forming the Composition of Oils: Methylation of Aromatic Cycles. Geochem. Int. 58, 520–530 (2020). https://doi.org/10.1134/S0016702920050092

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