Hydrogen bonding-directed supramolecular structural motifs based on 4,4   &apos;-bipyridine dioxide

CORC > 北京大学 > 化学与分子工程学院

	Hydrogen bonding-directed supramolecular structural motifs based on 4,4 '-bipyridine dioxide
	Ma, BQ ; Gao, S ; Sun, HL ; Xu, GX
刊名	crystengcomm
	2001
关键词	METAL-ORGANIC FRAMEWORK PI-PI-STACKING COORDINATION POLYMERS NETWORKS MOLECULES TPT=2,4,6-TRI(4-PYRIDYL)-1,3,5-TRIAZINE CONSTRUCTION COPPER(II) COMPLEXES CAVITIES
英文摘要	Two mononuclear compounds, [Fe(H2O)(5)(dpdo)]SO4.4H(2)O 1 and [Cd(dpdo)(H2O)(3)I-2].0.5dpdo 2 (dpdo=4,4'-bipyridine dioxide) have been obtained from the reactions of (NH4)(2)SO4.FeSO4 or CdI2 with dpdo. The mononuclear units in compound 1 are juxtaposed in head-to-tail mode along the [010] direction and connected through pi-pi stacking and hydrogen bonding to give a ladder-like motif. These ladders are further linked into a 3D network through hydrogen bonding between SO42- anions and water molecules. Compound 2 forms a dimer unit [Cd(dpdo)(H2O)(3)I-2](2) through pi-pi stacking and hydrogen bonding. These dimer subunits and solvated dpdo molecules are alternately arrayed in the [011] plane through pi-pi stacking and hydrogen bonding, leading to a two-dimensional sheet. Intermolecular O . . .I interactions link these sheets, also giving a 3D network.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000170996900001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Chemistry, Multidisciplinary; Crystallography; SCI(E); 4; ARTICLE; 35; art. no.-35
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/401507]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Ma, BQ,Gao, S,Sun, HL,et al. Hydrogen bonding-directed supramolecular structural motifs based on 4,4 '-bipyridine dioxide[J]. crystengcomm,2001.
APA	Ma, BQ,Gao, S,Sun, HL,&Xu, GX.(2001).Hydrogen bonding-directed supramolecular structural motifs based on 4,4 '-bipyridine dioxide.crystengcomm.
MLA	Ma, BQ,et al."Hydrogen bonding-directed supramolecular structural motifs based on 4,4 '-bipyridine dioxide".crystengcomm (2001).