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Kataliz ta naftohimia: 2019, Vol.28, 69-72.

https://doi.org/10.15407/kataliz2019.28.069

Synthesis of the dioxygen complex of oil cobalt (II) porphyrin complex and study of its oxygenating properties

 


M.M. Aghaguseynova, G.I. Amanullayeva, Z.E. Bayramova


Azerbaijan State Oil and Industry University


ABSTRACT


Based on the porphyrin concentrate extracted from oil, a cobalt (II) porphyrin complex and its dioxygen adduct have been synthesized. The structure of resulting complexes has been established by studying their electronic and IR spectra. The molecular weight of the oil cobalt (II) porphyrin complex, determined by the mass spectroscopic method, was 456. The molar ratio of cobalt (II) porphyrin complex and molecular oxygen is 2 : 1. It has been established that the dioxygen adduct of cobalt (II) porphyrin complex possesses the ability to epoxidize alkenes. A possible mechanism for epoxidation of alkenes has been considered.


KEYWORDS


dioxygen complex, cobalt, porphyrin complex

REFERENCES


  1. Miralamov G.F. Polucheniye metalloporfirinovykh kompleksov na osnove neftyanykh kontsentratov i primeneniye ikh v neftekhimicheskikh protsessakh i pererabotke prirodnogo gaza: Dis… Baku. 2006. с. 225. [In Russian].
  2. C. Floriani, F.Calderazzo Oxygen adducts of Schiff’s base complexes of cobalt prepared in solution // J. Am. Chem. Soc. A. 946 (1969). [In English].https://doi.org/10.1039/j19690000946
  3. Tarasevich B.N. IK spektry osnovnykh klassov organicheskikh soyedineniy. Spravochnyye materialy. –Khimicheskiy fakul'tet MGU. Moskva. 2012. 54. [In Russian].
  4. Maravin G.B., Avdeyev M.V., Bagriy Ye.I. Okis-litel'naya funktsionalizatsiya nasyshchennykh uglevodo-rodov na metalokompleksnykh katalizatorakh porfiri-novogo ryada. Neftekhimiya. 2000. 40 (1). 1–21. [In Russian].
  5. Sulimov A.V., Fedosov A.Ye. Metody polucheniya katalizatorov zhidkofaznogo okisleniya organicheskikh soyedineniy peroksidom vodoroda. Kataliz v promyshlennosti. 2007. (2). 33–36. [In Russian].
  6. Kuznetsova L.I. Kataliticheskiye svoystva geteropolisoyedineniy, soderzhashchikh perekhodnyye metally v reaktsiyakh zhidkofaznogo okisleniya. Dokt. diss… IK SO RAN. Novosibirsk. 2001. 245. [In Russian].
  7. Avlasevich YU.S. Vodorastvorimyye porfirinpoli-mery. Uspekhi khimii porfirinov. T. 4. Pod red. O.A. Golubchikova. NII Khimii, SPb GU. S.-Peterburg. 2004. 304. [In Russian].
  8. Agaguseynova M.M., Abdullayeva G.N. Sintez i svoystva metallokompleksnykh katalizatorov na osnove neftyanykh metalloporfirinov. Doklady NAN A. 2009. (5). 53–57. [In Russian].
  9. Agaguseynova M.M., Amanullayeva G.I., Bayramova Z.E. Neftyanyye metalloporfiriny – katalizatory selektivnogo oksigenirovaniya nepredelnykh uglevodorodov. NefteGazoKhimiya. Moskva. 2018. (1). 29–32. [In Russian].
  10. Agaguseynova M.M., Abdullayeva G.N., Adygezalova M.B. Polucheniye dikislorodnykh adduktov metalloporfirinovykh kompleksov v polosti retseptorov. NefteGazoKhimiya, Moskva. 2014. (1). 27–32. [In Russian].

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2019 - Vol.28

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