DICP OpenIR
Preparation of molecularly imprinted polymer and its recognition property for phenylurea herbicides
Wang Jin-Cheng; Xu Qing; Xue Xing-Ya; Zhang Fei-Fang; Liang Xin-Miao
关键词N-(4-isopropylphenyl)-n '-butyleneurea Phenylurea Herbicide Molecularly Imprinted Polymer Recognition
刊名CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
2006-07-01
27期:7页:1227-1231
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Multidisciplinary
研究领域[WOS]Chemistry
关键词[WOS]DENSITY-FUNCTIONAL THERMOCHEMISTRY ; SOLID-PHASE EXTRACTION ; STATIONARY PHASES ; SORBENT ; MEMBRANES ; TEMPLATE ; EXCHANGE ; MONOMER
英文摘要A molecularly imprinted polymer(MIP) was prepared with N-(4-isopropylphenyl)-N'-butyleneurea as a template and MAA as a functional monomer and EDMA as a cross-linker. The affinities and selectivities of the MIP for phenylurea herbicides were studied. Among the fourteen phenylurea herbicides tested, the MIP prepared shows obviously high affinities and selectivities for ten chemicals (monuron, diuron, isoproturon, fenuron, chlortoluron, difenoxuron, metoxuron, neburon, buturon and fluometurion) with dichloromethane as the mobile phase while the non-imprinted polymer shows very low affinities for all the phenylurea herbicides tested. Recognition mechanism was also discussed. The results of the experiments and Mulliken atomic charges calculated indicate that the recognition site is mainly located at the N' position of phenylurea herbicides.
语种英语
WOS记录号WOS:000239259000010
引用统计
被引频次:6[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/139993
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式
GB/T 7714
Wang Jin-Cheng,Xu Qing,Xue Xing-Ya,et al. Preparation of molecularly imprinted polymer and its recognition property for phenylurea herbicides[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2006,27(7):1227-1231.
APA Wang Jin-Cheng,Xu Qing,Xue Xing-Ya,Zhang Fei-Fang,&Liang Xin-Miao.(2006).Preparation of molecularly imprinted polymer and its recognition property for phenylurea herbicides.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,27(7),1227-1231.
MLA Wang Jin-Cheng,et al."Preparation of molecularly imprinted polymer and its recognition property for phenylurea herbicides".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 27.7(2006):1227-1231.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wang Jin-Cheng]的文章
[Xu Qing]的文章
[Xue Xing-Ya]的文章
百度学术
百度学术中相似的文章
[Wang Jin-Cheng]的文章
[Xu Qing]的文章
[Xue Xing-Ya]的文章
必应学术
必应学术中相似的文章
[Wang Jin-Cheng]的文章
[Xu Qing]的文章
[Xue Xing-Ya]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。