STUDY OF MOLECULAR ORBITALS AND PHYSICAL AND CHEMICAL PROPERTIES OF INDENE BY CALCULATION

Authors

  • Nurmonov Suvankul Professor, National University of Uzbekistan named after Mirzo Ulugbek, Tashkent, Uzbekistan
  • Soliev Makhammadzhon PhD, Namangan State Technical University, Namangan, Uzbekistan
  • Dadakhanova Gulnoza PhD student, Namangan State Technical University, Namangan, Uzbekistan

Keywords:

Indene, molecular orbitals, electron density, computational chemistry, energy parameters, dipole moment, computer modeling.

Abstract

The aim of this article is to conduct an in-depth study of the structure and physicochemical properties of the indene molecule. Modern computational chemistry methods were used in the study. Indene is an aromatic compound, a dicyclic conjugated system with a complex electron cloud. Therefore, determining its electron density, molecular orbitals, partial charge distribution, and reactivity centers is crucial for a complete understanding of its chemical nature. The obtained computational results serve as an important scientific resource for the theoretical evaluation of the physicochemical properties of indene, the scientific substantiation of the synthesis processes for its derivatives, and the expansion of the application of this compound in organic chemistry, materials science, and the chemistry of natural compounds.

References

Morrison RT, Boyd RN. Organic chemistry.- Moscow: Mir, 2008.-1248 p.

E.P. Kohler "Studies in the Indian series". Journal of the American Chemical Society, 1912-1918.

G.A. Russell J.Am Chem.Soc. articles, studied the kinetics and mechanism of oxidation with permanganate, 1960-1970.

M.I.Soliev, A.K.Okhundadaev. Theoretical calculations of the electronic structure of the menthol and thymol molecules // Journal of Science and Education. 8 (20), 2018. Russia. Journal website: https://scientificpublication.ru.

Prognozirovanie svoystv modifitsirovannyx peptidov methodom quantum chemistry /A.A. Volodkin [i dr.] // Vestnik tekhnologicheskogo university.-2020.-T.23-№3.-S.23-26

Methods of quantum chemistry, spectroscopic NMR and single crystal diffractometry and analysis of putey protonirovaniya 2-amino-4- benzylsulfanyl-6-methylpyrimidinov / A.V. Erkin [i dr.] // Jurnal obshchey khimii. -2019.-T.89-№1.-S.19-24

Izuchenie vnutrimolekulyarnyx djiny v moleku 1,2,3-triethyldiaziridina metodami quantovoy khimii / L.S. Haikin [i dr.] // of physical chemistry.-2020.-T.94-№9.-S.1372-1378

Otsenka reaction ability nekotorykh khromenopyrazolov methodami quantovoy khimii / I.E. Menyailo [i dr.] // Izvestia Saratovskogo universiteta. Novaya series. Series: Chemistry. Biology. Ecology. – 2022. – T.22-Vyp.1. S.26-32 (DOI: 10.18500/1816-9775-2022- 22-1-26-32)

Nurmanov S.E., Soliev M.I., Mirkhamitova D.Kh. Electronic structure of aromatic acetylene alcohols and modeling of their vinylation // Modern scientific research and innovations. 2015. No. 3. Part 1 [Electronic resource]. URL: https://web.snauka.ru/issues/2015/03/43329 (date of access: 09/13/2022)

Soliev M.I., Abdilalimov O., Nurmonov S.E. The reaction for obtaining 3-

vinyloxymethyl-chamazulene // Universum: chemistry and biology: electron. scientific magazine2020.1(79). URL: https://7universum.com/en/nature/ archive/item/11051 (date of access: 09/26/2022).

Soliev M.I., Abdilalimov O., Nurmonov S.E. Technology for the production of vinylesters of menthol and thymol // Universum: technical sciences: electron.

Kulikov M.A. Issledovanie arylidenenovogo proizvodnogo 2- thiobarbituroy acids with application of computer methods /

Aktualnye nauchnye issledovaniya: sbornik statey IX Mejdunarodnoy scientific practical conference. V 2 ch. Ch. 1. Penza: MTsNS "Nauka Prosveshchenie". - 2022. - p. 17-21

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Published

2025-12-05

How to Cite

Nurmonov Suvankul, Soliev Makhammadzhon, & Dadakhanova Gulnoza. (2025). STUDY OF MOLECULAR ORBITALS AND PHYSICAL AND CHEMICAL PROPERTIES OF INDENE BY CALCULATION. Ethiopian International Journal of Multidisciplinary Research, 12(12), 159–163. Retrieved from https://eijmr.org/index.php/eijmr/article/view/4070