Exploration of selective recognition of iodide with dipodal sensor: 2,2′-[ethane-1,2-diylbis(iminoethane-1,1-diyl)]diphenol

被引:10
|
作者
Tayade, Kundan [1 ,2 ]
Gallucci, Judith [3 ]
Sharma, Hemant [4 ]
Attarde, Sanjay [2 ]
Patil, Rahul [1 ]
Singh, Narinder [4 ]
Kuwar, Anil [1 ]
机构
[1] North Maharashtra Univ, Sch Chem Sci, Jalgaon 425001, India
[2] North Maharashtra Univ, Sch Environm & Earth Sci, Jalgaon 425001, MS, India
[3] Ohio State Univ, Dept Chem & Biochem, Columbus, OH 43210 USA
[4] Indian Inst Technol, Dept Chem, Rupanagar, Punjab, India
关键词
EFFECTIVE CORE POTENTIALS; AQUEOUS-SOLUTION; MOLECULAR CALCULATIONS; MEDIATED SYNTHESIS; ANION RECOGNITION; COMPLEX; ION; CHEMOSENSOR; RECEPTORS;
D O I
10.1039/c3dt52690a
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A dipodal fluorescent receptor, 2,2'-[ethane-1,2-diylbis(iminoethane-1,1-diyl)] diphenol (2), with amine and hydroxyl moieties as binding sites has been synthesised and characterized with spectroscopic methods and single crystal X-ray techniques. The recognition of the anions with receptor 2 was studied using UV-Vis and fluorescence spectroscopy. The H-1-NMR spectroscopic and DFT studies revealed the distinct recognition of I-ions over the other surveyed anions.
引用
收藏
页码:3584 / 3588
页数:5
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