Title : ( Design and Synthesis of A Novel Bis - Benzimidazolyl Podand As a Responsive Chemosensors for Anions )
Authors: Hossein Eshghi , Mohammad Rahimizadeh , nazanin noroozi shad , Hossein Sabet-Sarvestani ,
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Abstract
A novel podand based anion receptor bearing benzimidazole motifs as recognition sites was designed and synthesized by reaction of 1,7-bis(2\\\'-methylbenzoate)-1,4,7-trioxaheptane and phenylenediamine. The binding properties of anionic guest with this receptor were studied using UV-Vis and fluorescence spectroscopy. These studies revealed that this receptor exhibit selective recognition to wards F-ion among other anions such as HSO4-, ClO4-, Cl-, Br- and I- in methanol through intermolecular hydrogen bonding of guest and host. Also, we have focused our attention on the receptor-F-with theoretical computation based on DFT/B3LYP/6 -31G(d)
Keywords
, Fluorescence, Receptor; UV-Vis spectroscopy, Fluoride, Podand
@article{paperid:1055627,
author = {Eshghi, Hossein and Rahimizadeh, Mohammad and Noroozi Shad, Nazanin and Sabet-Sarvestani, Hossein},
title = {Design and Synthesis of A Novel Bis - Benzimidazolyl Podand As a Responsive Chemosensors for Anions},
journal = {Organic Chemistry Research},
year = {2015},
volume = {1},
number = {1},
month = {September},
issn = {2383-242X},
pages = {6--11},
numpages = {5},
keywords = {Fluorescence; Receptor; UV-Vis spectroscopy; Fluoride;Podand},
}
%0 Journal Article
%T Design and Synthesis of A Novel Bis - Benzimidazolyl Podand As a Responsive Chemosensors for Anions
%A Eshghi, Hossein
%A Rahimizadeh, Mohammad
%A Noroozi Shad, Nazanin
%A Sabet-Sarvestani, Hossein
%J Organic Chemistry Research
%@ 2383-242X
%D 2015
