Sciact
  • EN
  • RU

TO MECHANOCHEMICAL DIMERIZATION OF ANTHRACENE. CRYSTALLINE PHENANTHRENE UNDER HIGH PRESSURE AND SHEAR CONDITIONS Научная публикация

Журнал Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779
Вых. Данные Год: 2010, Том: 51, Номер: 6, Страницы: 1064-1069 Страниц : 6 DOI: 10.1007/s10947-010-0163-3
Ключевые слова anthracene; phenanthrene; dimer; electronic structure; mechanochemistry; high pressure; shear; photoluminescence
Авторы Politov A.A. 1,2 , Chupakhin A.P. 2 , Tapilin V.M. 3 , Bulgakov N.N. 2,3 , Druganov A.G. 2,4
Организации
1 (Данные Web of science) Russian Acad Sci, Inst Solid State Chem & Mechanochem, Siberian Div, Novosibirsk, Russia
2 (Данные Web of science) Novosibirsk State Univ, Novosibirsk 630090, Russia
3 (Данные Web of science) Russian Acad Sci, GK Boreskov Inst Catalysis, Siberian Div, Novosibirsk, Russia
4 (Данные Web of science) Russian Acad Sci, NN Vorozhtsov Inst Organ Chem, Siberian Div, Novosibirsk, Russia

Реферат: Calculations at the density functional theory level show that for phenanthrene, unlike anthracene, stable dimeric structures are absent. A study of the absorption and photoluminescence spectra of crystalline phenanthrene under a pressure to 30 kbar and a simultaneous shear reveals reversible changes in the spectra: a shift of absorption bands and luminescence to the long wave region, a decrease in the intensity, and disappearance of the vibrational structure. Unlike anthracene, the dimerization (and other irreversible transformations) of phenanthrene under the simultaneous effect of high pressure and shear is not observed.
Библиографическая ссылка: Politov A.A. , Chupakhin A.P. , Tapilin V.M. , Bulgakov N.N. , Druganov A.G.
TO MECHANOCHEMICAL DIMERIZATION OF ANTHRACENE. CRYSTALLINE PHENANTHRENE UNDER HIGH PRESSURE AND SHEAR CONDITIONS
Journal of Structural Chemistry. 2010. V.51. N6. P.1064-1069. DOI: 10.1007/s10947-010-0163-3 WOS Scopus РИНЦ OpenAlex
Даты:
Опубликована в печати: 1 дек. 2010 г.
Опубликована online: 29 янв. 2011 г.
Идентификаторы БД:
Web of science: WOS:000288425400007
Scopus: 2-s2.0-79952635556
РИНЦ: 16694978
OpenAlex: W2081599828
Цитирование в БД:
БД Цитирований
Web of science 10
Scopus 10
РИНЦ 10
OpenAlex 10
Альметрики: