Literature DB >> 16292386

Novel fluorogenic calix[4]arene-bis(crown-6-ether) for selective recognition of thallium(I).

Galina G Talanova1, Ebony D Roper, Nicole M Buie, Maryna G Gorbunova, Richard A Bartsch, Vladimir S Talanov.   

Abstract

A new fluorogenic, dansyl group-containing derivative of 1,3-alternate calix[4]arene-bis(crown-6-ether) provides optical recognition of Tl+ with selectivity over many other metal cations, including Na+, K+, Ca2+, Ag+, Hg2+ and Pb2+, and embodies the first example of a calixarene-based fluorescent Tl+-chemosensor.

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Year:  2005        PMID： 16292386     DOI： 10.1039/b510348g

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


  3 in total

1.  Pb, Sr and Ba calix[6]arene hexacarboxylic acid octahedral complexation: a dramatic effect of dealkylation.

Authors:  Birendra Babu Adhikari; Cuong-Alexander To; Tetsuo Iwasawa; Michael P Schramm
Journal:  Supramol Chem       Date:  2015-10-15       Impact factor: 1.688

2.  Calix receptor edifice; scrupulous turn off fluorescent sensor for Fe(III), Co(II) and Cu(II).

Authors:  Keyur D Bhatt; Hrishikesh S Gupte; Bharat A Makwana; Disha J Vyas; Debdeep Maity; Vinod K Jain
Journal:  J Fluoresc       Date:  2012-06-28       Impact factor: 2.217

3.  Effect of pendant group length upon metal ion complexation in acetonitrile by di-ionized calix[4]arenes bearing two dansyl fluorophores.

Authors:  Ummühan Ocak; Miraç Ocak; Xin Shen; Kazimierz Surowiec; Richard A Bartsch
Journal:  J Fluoresc       Date:  2009-06-25       Impact factor: 2.217
  3 in total

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