title: The molecular crystal structure and self-assembly behavior of 6(I)-O-(3-nitrophenyl)cyclomaltoheptaose.
abstract: The mono-modified beta-cyclodextrin derivative, 6(I)-O-(3-nitrophenyl)cyclomaltoheptaose{mono[6-O-(3-nitrophenyl)]-beta-cyclodextrin} was synthesized, and its crystal structure was determined by single-crystal X-ray analysis. The crystal structure suggests that the 3-nitrophenyl substituent group is inserted into the adjacent beta-cyclodextrin cavity from the secondary hydroxyl side, and the molecules are stacked along the twofold screw axis to form an infinite one-dimensional polymeric chain.
authors.affiliation: College of Sciences, Tianjin University of Science and Technology, Tianjin 300222, PR China. zhifan@public.tpt.tj.cn
authors.forename: Zhi
authors.initials: Z
authors.lastname: Fan
authors.forename: Zuo-Liang
authors.initials: ZL
authors.lastname: Jing
authors.forename: Chun-Hua
authors.initials: CH
authors.lastname: Diao
mesh_terms: D002236:Carbohydrate Conformation; D018360:Crystallography, X-Ray; D015394:Molecular Structure; D047392:beta-Cyclodextrins / Q000737:chemistry*
chemical_list: C503197:6(I)-O-(3-nitrophenyl)cyclomaltoheptaose; D047392:beta-Cyclodextrins