Crystal structure of 26-(4-methyl-phen-yl)-8,11,14,17-tetra-oxa-28-aza-tetra-cyclo[22.3.1.0(2,7).0(18,23)]hexa-cosa-2,4,6,18(23),19,21,24(1),25,27-nona-ene.
The title compound, C30H29NO4, is a tetra-cyclic system containing a 4-aryl-pyridine fragment, two benzene rings and an aza-17-crown-5 ether moiety, in a bowl-like arrangement. The pyridine ring is inclined to the 4-methyl-phenyl ring by 26.64 (6)°, and by 57.43 (6) and 56.81 (6)° to the benzene rings. The benzene rings are inclined to one another by 88.32 (6)°. In the crystal, mol-ecules are linked by pairs of C-H⋯N hydrogen bonds, forming inversion dimers with an R 2 (2)(14) ring motif. The dimers are linked via a number of C-H⋯π inter-actions, forming a three-dimensional architecture.
Faculty of Chemistry, University of Science, Vietnam National University, 19 Le Thanh Tong, Hanoi, Vietnam.
T Thanh Van
TT
Tran
Faculty of Chemistry, University of Science, Vietnam National University, 19 Le Thanh Tong, Hanoi, Vietnam.
Le Tuan
le T
Anh
Faculty of Chemistry, University of Science, Vietnam National University, 19 Le Thanh Tong, Hanoi, Vietnam.
Hung Huy
HH
Nguyen
Institute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Hanoi, Vietnam.
Hong Hieu
HH
Truong
Organic Chemistry Department, Peoples Friendship University of Russia, Miklukho-Maklaya St. 6, Moscow 117198, Russian Federation.
Anatoly T
AT
Soldatenkov
4-aryl­pyridine; Chichibabin domino reaction; C—H⋯N hydrogen bonding; C—H⋯π inter­actions; aza-17-crown-5 ether; crystal structure