(2E,25E)-11,14,17,33,36,39,42-Heptaoxapentacyclo[41.4.0.0 5,10.018,23.027,32]-heptatetraconta-1(43),2, 5(10),6,8,18,-20,22,25,27,29,31,44,46-tetradecaene-4,24-dione

The title compound, C40H40O9, is a product of the double crotonic condensation of bis(2-acetylphenoxy)-3-oxapentane with bis(2-formylphenoxy)-3,6-dioxaoctane. The title macromolecule includes the 31-crown-7-ether skeletal unit and adopts a saddle-like conformation. The two ethylene fragments have E configurations. The volume of the internal cavity of the macrocycle is approximately 125 Å3. In the crystal, the molecules are arranged at van der Waals distances.

Авторы
Anh L.T.1 , Hieu T.H. 1 , Soldatenkov A.T. 2 , Soldatova S.A. 2 , Khrustalev V.N.3
Редакторы
-
Издательство
-
Номер выпуска
5
Язык
Английский
Страницы
o1128-o1129
Статус
Опубликовано
Подразделение
-
Номер
-
Том
67
Год
2011
Организации
  • 1 Department of Chemistry, Vietnam National University, 144 Xuan Thuy, Cau Giay, Hanoi, Viet Nam
  • 2 Organic Chemistry Department, Russian Peoples Friendship University, Miklukho-Maklaya St. 6, Moscow, 117198, Russian Federation
  • 3 X-Ray Structural Centre, A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov St., Moscow 119991, Russian Federation
Ключевые слова
-
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/2562/