Supramolecular Frameworks Constructed by Exclusion Complexes of Symmetric Dicyclohexanocucurbit[6]uril with Benzene Ring-Containing Guests

Jin Yan-Mei; Meng Ye; Yang Xi-Nan; Zhu Chun; Tao Zhu; Liu Jing-Xin; Ma Pei-Hua

首页> 外文期刊>Crystal growth & design >Supramolecular Frameworks Constructed by Exclusion Complexes of Symmetric Dicyclohexanocucurbit[6]uril with Benzene Ring-Containing Guests

【24h】

Supramolecular Frameworks Constructed by Exclusion Complexes of Symmetric Dicyclohexanocucurbit[6]uril with Benzene Ring-Containing Guests

机译：由对称复合物构成的对称复合物的超分子框架与含苯戒指的客人的对称二环己内胶（Hymmetric）

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Supramolecular interactions between symmetric dicyclohexanocucurbit[6]uril (CyH(2)Q[6]) and five benzene ring-containing guests have been studied by various techniques, such as X-ray crystallography, H-1 NMR spectroscopy, mass spectrometry, and quantum chemistry calculations. X-ray crystallography shows that the exclusion complexes of CyH(2)Q[6] with guests generate supramolecular assemblies with multidimensional and multilevel frameworks. The supramolecular interactions include portal interactions between the negatively electrostatic potential portals of CyH(2)Q[6] and the terminal groups of the guests, and the outer-surface interaction between the positively electrostatic potential outer surface of the CyH(2)Q[6] and the benzene ring of the guests. In aqueous solution, the experimental data and quantum chemistry calculation results show that all the guests prefer exo binding with CyH(2)Q[6].

机译：通过各种技术，如X射线晶体学、H-1核磁共振波谱、质谱和量子化学计算，研究了对称双环己基脲（CyH（2）Q[6]）与五个含苯环的客体之间的超分子相互作用。X射线晶体学表明，CyH（2）Q[6]与客体的排斥复合物生成具有多维和多层次框架的超分子组装体。超分子相互作用包括CyH（2）Q[6]负静电势入口与客体端基之间的入口相互作用，以及CyH（2）Q[6]正静电势外表面与客体苯环之间的外表面相互作用。在水溶液中，实验数据和量子化学计算结果表明，所有的客体都倾向于与CyH（2）Q[6]进行外显结合。

著录项

来源
《Crystal growth & design》 |2021年第5期|共9页
作者
Jin Yan-Mei; Meng Ye; Yang Xi-Nan; Zhu Chun; Tao Zhu; Liu Jing-Xin; Ma Pei-Hua;
展开▼
作者单位

Guizhou Univ Key Lab Macrocycl &

Supramol Chem Guizhou Prov Guiyang 550025 Peoples R China;

Guizhou Univ Key Lab Macrocycl &

Supramol Chem Guizhou Prov Guiyang 550025 Peoples R China;

Guizhou Univ Key Lab Macrocycl &

Supramol Chem Guizhou Prov Guiyang 550025 Peoples R China;

Guizhou Univ Key Lab Macrocycl &

Supramol Chem Guizhou Prov Guiyang 550025 Peoples R China;

Guizhou Univ Key Lab Macrocycl &

Supramol Chem Guizhou Prov Guiyang 550025 Peoples R China;

Guizhou Univ Key Lab Macrocycl &

Supramol Chem Guizhou Prov Guiyang 550025 Peoples R China;

Anhui Univ Technol Coll Chem &

Chem Engn Maanshan 243002 Peoples R China;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类晶体学;
关键词

相似文献

外文文献
中文文献
专利

1. Three-Component Cucurbit6uril Framework with 1 ： 2 Host-Guest Motif and Dimeric Boric Acid [J] . 王萌, 李翔, 刘莉中国化学（英文版） . 2012,第005期
2. Cucurbit6uril-based supramolecular frameworks assembled via the outer surface interaction of cucurbitnurils [J] . Chao Liu, Ruihan Gao, Yunqian Zhang, 中国化学快报（英文版） . 2021,第001期
3. Water-soluble supramolecular polymers constructed by macrocycle-based host-guest interactions [J] . Yanmei Chen, Siyu Sun, Dou Lu, 中国化学快报（英文版） . 2019,第001期
4. Opposing substitution in cucurbit[6]urils forms ellipsoid cavities: the symmetrical dicyclohexanocucurbit[6]uril is no exception highlighted by inclusion and exclusion complexes [J] . Zheng LM, Zhu JN, Zhang YQ, Supramolecular chemistry . 2008,第8期

机译：葫芦[6] urils中的对位取代形成椭圆形腔：对称的二环己基葫芦[6] uril也不例外地由包含和排除复合物突出
5. Multiple noncovalent interaction constructed polymeric supramolecular crystals: recognition of butyl viologen by para-dicyclohexanocucurbit[6] uril and alpha,alpha ',delta,delta '-tetramethylcucurbit[6] uril (vol 4, pg 2422, 2017) [J] . Xiao Zhi-You, Lin Rui-Lian, Tao Zhu, Organic Chemistry Frontiers . 2018,第2期

机译：多种非共价相互作用构建聚合物超分子晶体：通过对二环己虫（Para-diCyclohexanocubit）授予丁基Viologen [6] Uril和Alpha，Alpha'，Delta，Delta'-二甲基Cucurbit [6] Uril（Vol 4，PG 2422,2017）
6. Multiple noncovalent interaction constructed polymeric supramolecular crystals: recognition of butyl viologen by para-dicyclohexanocucurbit[6]uril and alpha,alpha ',delta,delta '-tetramethylcucurbit[6]uril [J] . Xiao Zhi-You, Lin Rui-Lian, Tao Zhu, Organic Chemistry Frontiers . 2017,第12期

机译：多种非共价相互作用构建的聚合物超分子晶体：通过对二环己虫可抑制的丁基Viologen求解[6]尿嘧啶和α，α'，Delta' - 二甲基Cucurbit [6] Uril
7. Cucurbit[n]uril host -guest complexes: The effects of inclusion on the chemical reactivity and spectroscopic properties of aromatic guest molecules [D] . Wang, Ruibing 2007

机译：葫芦[n] uril主体-客体复合物：夹杂物对芳族客体分子化学反应性和光谱性质的影响
8. New ultra-high affinity host-guest complexes of cucurbit7uril with bicyclo2.2.2octane and adamantane guests: Thermodynamic analysis and evaluation of M2 affinity calculations [O] . Sarvin Moghaddam, Cheng Yang, Mikhail Rekharsky, -1

机译：葫7的新型超高亲和力的主客体配合脲与双环2.2.2辛烷和金刚烷嘉宾：m2亲和力计算的热力学分析与评价
9. Host–guest modes and supramolecular frameworks of complexes of tetramethyl cucurbit6uril with 4-chloroaniline and 4,4′-diaminostilbene [O] . Ye Meng, Weiwei Zhao, Jun Zheng, 2021

机译：宿主 - 客销模式和超甲基葫芦络合物的超分子框架6尿嘧啶，4-氯苯胺和4,4'-二氨基苯胺

Supramolecular Frameworks Constructed by Exclusion Complexes of Symmetric Dicyclohexanocucurbit[6]uril with Benzene Ring-Containing Guests

摘要

著录项

相似文献

相关主题

期刊订阅