兰州大学机构库 >化学化工学院
Glycoluril derivatives form hydrogen bonded tapes rather than cucurbit[n]uril congeners
Wu, AX; Fettinger, JC; Isaacs, L; Isaacs, L (reprint author), Univ Maryland, Dept Chem & Biochem, College Pk, MD 20742 USA.
收录类别SCIE
2002-12-02
发表期刊TETRAHEDRON
卷号58期号:49
出版者ELSEVIER
出版地OXFORD
摘要The synthesis and X-ray crystallographic characterization of diphenylglycoluril derivatives (1-4) that possess one or two alkyl groups on their N- or O-atoms is reported. Compounds 1-4 preferentially form linear hydrogen bonded tapes in the crystal by heterochiral recognition processes. We do not observe cyclic hydrogen bonded cucurbit[n]uril congeners that would result from homochiral recognition processes. The high propensity of alkylated derivatives of diphenylglycoluril to form hydrogen bonded tapes stands in stark contrast to the reported X-ray crystal structures of other known alkylated derivatives of glycoluril. We attribute this high propensity to form tapes to the phenyl and alkyl substituents that impart good solubility in non-polar aprotic solvents which do not compete for H-bonds. These results suggest that suitably functionalized glycoluril derivatives have untapped potential in studies of crystal engineering. (C) 2002 Elsevier Science Ltd. All rights reserved.
关键词glycoluril hydrogen bonding tapes cucurbituril crystal engineering
作者部门Univ Maryland, Dept Chem & Biochem, College Pk, MD 20742 USA;
Lanzhou Univ, Natl Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
学科领域Chemistry
DOI10.1016/S0040-4020(02)01307-8
ISSN0040-4020
文章类型Article
语种英语
WOS记录号WOS:000179488400002
第一机构
Citation statistics
???java.ItemTag.Counts???66[WOS]   ???java.ItemTag.WOS.Record???     ???java.ItemTag.WOS.Related-Records???
文献类型期刊论文
条目标识符http://ir.lzu.edu.cn/handle/262010/79820
Collection化学化工学院
通讯作者Isaacs, L (reprint author), Univ Maryland, Dept Chem & Biochem, College Pk, MD 20742 USA.
Recommended Citation:
GB/T 7714
Wu, AX,Fettinger, JC,Isaacs, L,et al. Glycoluril derivatives form hydrogen bonded tapes rather than cucurbit[n]uril congeners[J]. TETRAHEDRON,2002,58(49).
APA Wu, AX,Fettinger, JC,Isaacs, L,&Isaacs, L .(2002).Glycoluril derivatives form hydrogen bonded tapes rather than cucurbit[n]uril congeners.TETRAHEDRON,58(49).
MLA Wu, AX,et al."Glycoluril derivatives form hydrogen bonded tapes rather than cucurbit[n]uril congeners".TETRAHEDRON 58.49(2002).
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Altmetrics Score
谷歌学术
谷歌学术Similar articles in Google Scholar
[Wu, AX]'s Articles
[Fettinger, JC]'s Articles
[Isaacs, L]'s Articles
百度学术
百度学术Similar articles in Google Scholar
[Wu, AX]'s Articles
[Fettinger, JC]'s Articles
[Isaacs, L]'s Articles
必应学术
必应学术Similar articles in Google Scholar
[Wu, AX]'s Articles
[Fettinger, JC]'s Articles
[Isaacs, L]'s Articles
Related Copyright Policies
Null
???item.sidebar.baidu.bookmark-share???
???jsp.display-item.all??? (0)
[???jsp.display-item.idea???]
???jsp.display-item.comment-text2???
Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.