9-蒽醛-(4-硝基)苯腙对氟离子高选择比色传感
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摘要
合成9-蒽醛-(4-硝基)苯腙,用紫外光谱仪研究了其与阴离子识别作用。实验表明:以二氯甲烷为溶液,该受体对F-阴离子有灵敏的光谱响应,吸收光谱由422nm红移至604nm,溶液的颜色由黄色转变为蓝色,可见该受体是氟离子灵敏的比色传感试剂。
9-anthracene aldehyde-(4-nitro)phenyl hydrazone was designed and synthesized to investigate its special recognization to anion by means of UV-Vis spectrum.The Experiment results show that the absorption spectra of receptor were red-shifted from 422nm to 604nm in acetonitrile with a distinct color change from yellow to blue upon addition of F-.It is thus clear that the receptor was a promising receptor for naked-eye detection of F-with excellent selectivity,which was a sensitive colorimetric reagent.
9-anthracene aldehyde-(4-nitro)phenyl hydrazone was designed and synthesized to investigate its special recognization to anion by means of UV-Vis spectrum.The Experiment results show that the absorption spectra of receptor were red-shifted from 422nm to 604nm in acetonitrile with a distinct color change from yellow to blue upon addition of F-.It is thus clear that the receptor was a promising receptor for naked-eye detection of F-with excellent selectivity,which was a sensitive colorimetric reagent.
引文
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[14]聂丽,胡蕾,江云宝,等.N-(2,4-二硝基苯基)-N′-取代苯腙衍生物对阴离子识别研究[J].化学学报,2011,69(1):71-76.
[15]聂丽,胡蕾,傅绪成.2-羟基萘甲醛苯腙衍生物对氟阴离子的高选择性裸眼识别[J].化学学报,2011(67):56-61.
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[17]聂丽,张强,郑蕾,等.1,5-二(苯甲醛)双缩二氨基硫脲-汞离子配合物应用于阴离子识别研究[J].化学试剂,2007,29(4):204-206.
[18]聂丽,李爱芳,江云宝.苯甲酰氨基脲的合成及其阴离子识别[J].化学学报,2009,67(6):564-568.
[19]邓芹英,刘岚邓,邓慧敏.波谱分析教程)[M].北京:科学出版社,2006.
[20]刘育,尤长城,张衡益.超分子化学[M].天津:南开大学出版社,2001.
[2]刘晓莉,王新平.离子选择电极法氟测定中的数学模型[J].理化检验(化学分册),2000,36(7):303-304.
[3]万永平,倪雪华.XD-120离子色谱仪测定水样中氟化物、氯化物、亚硝酸盐氮、硝酸盐氮和硫酸盐[J].交通医学,2002,16(6):726-727.
[4]郭庭秀.油田水中F-,Cl-,Br-,NO2-,SO42-的离子色谱分析[J].现代科学仪器,2002(6):12-13.
[5]冯建梅.离子色谱法测定饮用水中氟化物含量[J].山西化工,2006,26(1):41-43.
[6]许支农,龙苏,王晓春,等.氟三元络合物的示波极谱法测定[J].实用预防医学,2000,7(4):249-250.
[7]朱玉莲,张小燕,张岐,等.新型硫脲分子-Gd(Ⅲ)配合物对氟离子的选择性识别研究[J].化学学报,2011,69(6):709-712.
[8]李扬,曹利峰,田禾.1,8-萘酰亚胺修饰的卟啉及其作为F-识别化学传感器的研究[J].化学通报,2007(2):151-154.
[9]郭航鸣,刘卫敏,吴世康,等.以香豆素为基用以识别氟离子的新型比色化学传感器[J].影像科学与光化学,2008,26(6):458-473.
[10]Cho E.J.Ryu B.J,Lee Y.J.,et al.Visible Colorimetric Fluoride Ion Sensors[J].Org.Lett.,2005,7(13):2607-2609.
[11]吴芳英,胡美华,谭晓芳,等.硝基苯偶氮酚衍生物应用于阴离子识别[J].高等学校化学学报,2005,26(8):1415-1418.
[12]张强,崔睿,聂丽.偶氮苯水杨醛的合成及阴离子识别研究[J].化学试剂,2009,31(12):1011-1014.
[13]周丽丽,张晓宏,吴世康.利用腙类化合物作为检测阴离子的敏感器[J].化学学报,2003,61(9):1508-1510.
[14]聂丽,胡蕾,江云宝,等.N-(2,4-二硝基苯基)-N′-取代苯腙衍生物对阴离子识别研究[J].化学学报,2011,69(1):71-76.
[15]聂丽,胡蕾,傅绪成.2-羟基萘甲醛苯腙衍生物对氟阴离子的高选择性裸眼识别[J].化学学报,2011(67):56-61.
[16]NIE Li,LI Zhao,JIANG Yun-Bao.et.al.Development of N-Benzamidothioureas as a New Generation of Thiourea-based Receptors for Anion Recognition and Sensing[J].J.Org.Chem.2004,69(19):6449-6454
[17]聂丽,张强,郑蕾,等.1,5-二(苯甲醛)双缩二氨基硫脲-汞离子配合物应用于阴离子识别研究[J].化学试剂,2007,29(4):204-206.
[18]聂丽,李爱芳,江云宝.苯甲酰氨基脲的合成及其阴离子识别[J].化学学报,2009,67(6):564-568.
[19]邓芹英,刘岚邓,邓慧敏.波谱分析教程)[M].北京:科学出版社,2006.
[20]刘育,尤长城,张衡益.超分子化学[M].天津:南开大学出版社,2001.