Literature DB >> 16491177

Anion binding vs. deprotonation in colorimetric pyrrolylamidothiourea based anion sensors.

Louise S Evans1, Philip A Gale, Mark E Light, Roberto Quesada.   

Abstract

A pyrrolylamidothiourea deprotonates in the presence of one equivalent of not only fluoride, but also acetate, benzoate or dihydrogen phosphate in DMSO solution with structural studies using synchrotron radiation confirming thiourea deprotonation in the solid state.

Entities:  

Year:  2006        PMID： 16491177     DOI： 10.1039/b517308f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  8 in total

1.  A colorimetric and ratiometric fluorescent chemosensor for fluoride based on proton transfer.

Authors:  Chuandong Jia; Biao Wu; Jianjun Liang; Xiaojuan Huang; Xiao-Juan Yang
Journal:  J Fluoresc       Date:  2009-10-17       Impact factor: 2.217

Review 2.  Artificial receptors for the recognition of phosphorylated molecules.

Authors:  Amanda E Hargrove; Sonia Nieto; Tianzhi Zhang; Jonathan L Sessler; Eric V Anslyn
Journal:  Chem Rev       Date:  2011-09-12       Impact factor: 60.622

3.  A density functional study towards substituent effects on anion sensing with urea receptors.

Authors:  Amrita Ghosh; D Amilan Jose; Amitava Das; Bishwajit Ganguly
Journal:  J Mol Model       Date:  2010-02-17       Impact factor: 1.810

Review 4.  Modern reaction-based indicator systems.

Authors:  Dong-Gyu Cho; Jonathan L Sessler
Journal:  Chem Soc Rev       Date:  2009-03-30       Impact factor: 54.564

5.  Tetra-butyl-ammonium N-benzoyl-6-nitro-1,3-benzothia-zol-2-aminide.

Authors:  Quynh Pham Bao Nguyen; Sung Ok Kang; Taek Hyeon Kim
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-07-10

Review 6.  Extended Calix[4]arene-Based Receptors for Molecular Recognition and Sensing.

Authors:  Pik Kwan Lo; Man Shing Wong
Journal:  Sensors (Basel)       Date:  2008-09-01       Impact factor: 3.576

7.  Visible colorimetric fluoride and hydroxide sensing by asymmetric tris-urea receptors: combined experimental and theoretical studies.

Authors:  Ruyu Wang; Xi Shu; Yu Fan; Shoujian Li; Yongdong Jin; Chao Huang
Journal:  RSC Adv       Date:  2018-11-26       Impact factor: 4.036

8.  A DFT study of pyrrole-isoxazole derivatives as chemosensors for fluoride anion.

Authors:  Ruifa Jin; Weidong Sun; Shanshan Tang
Journal:  Int J Mol Sci       Date:  2012-09-05       Impact factor: 6.208
  8 in total

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