基于卤键和氢键的α-环糊精受体在纯水中对高铼酸盐的选择性识别
Selective perrhenate recognition in pure water by halogen bonding and hydrogen bonding alpha-cyclodextrin based receptors.
作者信息
Cornes Stuart P, Sambrook Mark R, Beer Paul D
机构信息
Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, Oxford, OX1 3TA, UK.
CBR Division, Dstl Porton Down, Salisbury, SP4 0JQ, UK.
出版信息
Chem Commun (Camb). 2017 Mar 30;53(27):3866-3869. doi: 10.1039/c7cc01605k.
PMID:28317952
Abstract
Alpha-cyclodextrin based anion receptors functionalised with pendant arms containing halogen and hydrogen bond donor motifs display selective association of perrhenate in aqueous media at neutral pH. NMR and ITC anion binding investigations reveal the halogen bonding receptor to be the superior host.
摘要
基于α-环糊精的阴离子受体，通过含有卤素和氢键供体基序的侧链进行功能化，在中性pH值的水性介质中显示出高铼酸根的选择性缔合。核磁共振和等温滴定量热法阴离子结合研究表明，卤素键受体是更优良的主体。
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