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国家自然科学基金(21262032): 作品数：17 被引量：46H指数：3; 相关作者：魏太保张有明林奇姚虹胡冰更多>>; 相关机构：西北师范大学甘肃农业大学西北民族大学更多>>; 发文基金：国家自然科学基金长江学者和创新团队发展计划甘肃省自然科学基金更多>>; 相关领域：理学自动化与计算机技术环境科学与工程生物学更多>>

高选择性双通道检测氰根的化学传感器: 本文介绍了一个基于萘羟基和亚胺基团的氰根比色、荧光双通道传感器S9.该传感器结构简单,并且能够实现高灵敏度、高选择性、裸眼地从常见阴离子（F-,Cl-,Br-,I-,AcO-,H-2PO-4,HSO-4,ClO 4和SC...; 张鹏史兵兵张有明魏太保; 关键词：氰根比色识别荧光开关

A Silver-induced Metal-Organic Gel Based on Biscarboxyl-Functionalized Benzimidazole Derivative: Stimuliresponsive and Dye Sorption: A multi-responsiveness supramolecular metal-organic gel(MOG) has been prepared by silver(Ⅰ) nitrate and a simp...; You,Xing-MeiYao,HongWei,Tai-BaoZhang,You-Ming; 关键词：SUPRAMOLECULAR METAL-ORGANIC GEL BENZIMIDAZOLE DYE SORPTION

A green synthesis of a simple chemosensor that could instantly detect cyanide with high selectivity in aqueous solution被引量：1: 2013年; 没有使用任何催化剂，新奇、简单的氰化物 chemosensor 2-(naphthalen-1-ylmethylene ) malononitrile (L) 在水里经由一个绿化学方法被设计并且综合。chemosensor 在水的答案为 CN 显示出优秀敏感和选择。察觉限制能象 1.6 敫祮 ? 一样低 ??? ′ ??? 湥湡楴浯牥 ?????? 潎 ? ?; Qi LinPei ChenYong-Peng FuYou-Ming ZhangBing-Bing ShiPeng ZhangTai-Bao Wei; 关键词：化学传感器检测限

TICT-ICT State Change Mechanism Based Acetate Fluorescent Sensor Act as an “Off-On-Off” Switch and Logic Gate: A novel sensor LX based on the TICT-ICT state change mechanism has been designed and synthesized. The sensor L...; Liu,XinLin,QiWei,Tai-BaoZhang,You-Ming; 关键词：ACETATE REVERSIBLE SWITCH GATE

金属离子响应型荧光传感分子的设计原理及研究进展被引量：21: 2014年; 荧光传感凭借其高灵敏度、可实现远程监测和实时性等优越性而广受关注,在离子识别中常被用于离子识别信号的输出.随着主客体化学的迅速发展,许多具有良好性能的离子响应型荧光探针相继被报道,从分子内电荷转移(ICT)、光诱导的电子转移(PET)、荧光共振能量转移(FRET)、激发态分子内质子转移(ESIPT)、激基缔合物的生成/消失、螯合作用导致的荧光增强(CHEF)等不同机理对荧光传感型离子识别受体的设计思路进行了理论阐释,归纳总结了近5年来相关文献报道,阐述了其研究现状和研究进展,并展望了该领域的研究方向.; 张鹏张有明林奇姚虹魏太保; 关键词：荧光传感离子识别激基缔合物

反应型比色-荧光双通道高灵敏度选择性检测汞离子的受体（英文）: A doubling piece Schiff base is reported for the colorimetric and fluorometric dual-channel sensing of Hg2+ io...; 吴贵渊史兵兵魏太保张有明; 关键词：汞离子碳氮双键; 文献传递

一种能高选择性快速灵敏检测氟离子的荧光传感器: <正>氟离子在化学、环境和生命体系中扮演泽重要的角色(1),我们设计合成了一个简单的双边希夫碱选择性的检测氟离子传感器。两个萘环上的羟基与亚胺上的氮原子形成分子内氢键(2)并且希夫碱之间又存在着C-H…π作用,从而形成了...; 吴贵渊林奇姚虹张有明魏太保; 关键词：希夫碱 PET 氟离子; 文献传递

以N,N-二乙基水杨醛希夫碱为底物的连续识别传感器: ＜正＞基于主客体识别的阴阳离子比色荧光传感器由于使用方法简单、灵敏度高、不需要昂贵仪器等优势,受到了越来越多的关注[1,2]。本文设计并合成了一种新的希夫碱类分子,它具有合成简便、结构简单,并且能实现含水介质中选择性裸眼...; 王晓婷王芹芹魏太保张有明; 关键词：希夫碱铜离子; 文献传递

以酚嗪为底物具有高选择性的Fe3+化学传感器: 本文设计并合成了一种基1H-咪唑[4,5-b]吩嗪的荧光传感器S,它可以高度灵敏的选择性识别Fe3+.当Fe3+存在时,使受体分子S的荧光发生明显的猝灭,而其它的阳离子（Hg2+,Ag+,Ca2+,Cu2+,Co2+,N...; 高国莹曲文娟张有明魏太保; 关键词：吩嗪试纸

A highly selective colorimetric sensor for Hg^(2+) based on a copper (Ⅱ) complex of thiosemicarbazone in aqueous solutions: 2013年; By applying an indirect strategy, a new copper (Ⅱ) complex of a thiosemicarbazone L has been successfully developed as a colorimetric chemosensor for the sensitive detection of mercury (Ⅱ) ions. In the presence of copper (Ⅱ) ions, the colorless solution of L became yellow; however, upon the addition of traces of mercury (Ⅱ) ions, the yellow color faded to colorless immediately. Other ions, including Fe3+ , Ag+ , Ca2+ , Zn2+ , Pb2+ , Cd2+ , Ni2+ , Co2+ , Cr3+ and Mg2+ had a negligible influence on the probe behavior. The detection limits were 5.0×10 -6 M and 3.0×10 -7 M of Hg2+ using the visual color changes and UV-vis changes respectively. Test strips based on Cu-L were fabricated, which could act as a convenient and efficient Hg2+ test kits.; WEI TaiBaoLI JunJianBAI CuiBingLIN QiYAO HongXIE YongQiangZHANG YouMing; 关键词：铜(II)配合物缩氨基硫脲硫脲类

国家自然科学基金(21262032)