The stability of the pheromones of xylophagous insects to environmental factors: An evaluation by quantum chemical analysis

Описание

Тип публикации: статья из журнала

Год издания: 2017

Идентификатор DOI: 10.1134/S0006350917040029

Ключевые слова: chemical properties, effectiveness, environment, impact, information, insects, molecules, pheromones, research, xylophages

Аннотация: The ground and excited states of the pheromone molecules produced by xylophagous insects (the bark beetle Ips typographus L., the black fir sawyer beetle Monochamus urussovi Fisch., and the black pine sawyer M. galloprovincialis Oliv.) were modeled using a quantum chemical method utilizing DFT (density functional theory) with the BПоказать полностью3LYP functional. The absorption wavelengths (energies) and dipole moments were calculated; the transitions of electrons from occupied to empty molecular orbitals were considered. The computed data were used to assess the stability of pheromone molecules exposed to environmental factors, such as solar radiation and humidity. © 2017, Pleiades Publishing, Inc.

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Издание

Журнал: Biophysics (Russian Federation)

Выпуск журнала: Vol. 62, Is. 4

Номера страниц: 532-538

ISSN журнала: 00063509

Издатель: Maik Nauka-Interperiodica Publishing

Авторы

  • Artyushenko P.V. (International Research Center for Studies of Extreme States of the Body, Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation)
  • Tomilin F.N. (Siberian Federal University, Krasnoyarsk, Krasnoyarsk, Russian Federation, Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation)
  • Kuzubov A.A. (Siberian Federal University, Krasnoyarsk, Krasnoyarsk, Russian Federation)
  • Ovchinnikov S.G. (Siberian Federal University, Krasnoyarsk, Krasnoyarsk, Russian Federation, Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation)
  • Tsikalova P.E. (International Research Center for Studies of Extreme States of the Body, Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation)
  • Ovchinnikova T.M. (Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation)
  • Soukhovolsky V.G. (Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation)

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