Unusual conformational change in folded trimethylene/Leonard linker pyrazolo[3,4-d]pyrimidine analogue of theophylline compound due to structural changes

Avasthi, Kamlakar; Kant, Ruchir; Aswal, Sangeeta; Tewari, A K; Yadava, Umesh; Misra, U D; Maulik, P R

dc.contributor.author	Avasthi, Kamlakar
dc.contributor.author	Kant, Ruchir
dc.contributor.author	Aswal, Sangeeta
dc.contributor.author	Tewari, A K
dc.contributor.author	Yadava, Umesh
dc.contributor.author	Misra, U D
dc.contributor.author	Maulik, P R
dc.date.accessioned	2017-04-18T10:23:29Z
dc.date.available	2017-04-18T10:23:29Z
dc.date.issued	2015
dc.identifier.citation	Journal of Structural Chemistry, 2015, 56(7), 1437-1440	en
dc.identifier.uri	http://hdl.handle.net/123456789/1664
dc.description.abstract	The title compound, C29H28N8O4, 1,1′-(propane-1,3-diyl)bis(5-benzyl-7-methyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione) characterized by single crystal X-ray diffraction. It crystallizes in the centrosymmetric space group P1¯ with two molecules in the unit cell. There is one formula unit in the asymmetric unit with folded conformation due to arene interaction and unusually large angle of 124° in propylene linker. The crystal structure is stabilized due to presence of π–π interactions and C-H…O interactions	en
dc.format.extent	259398 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en	en
dc.relation.ispartofseries	CSIR-CDRI Communication No. 8642	en
dc.subject	Propylene Linker	en
dc.subject	Arene Interaction	en
dc.subject	Single Crystal X-ray Diffraction Studies	en
dc.title	Unusual conformational change in folded trimethylene/Leonard linker pyrazolo[3,4-d]pyrimidine analogue of theophylline compound due to structural changes	en
dc.type	Article	en