Real-time determination of chloride anion concentration in aqueous-DMSO using a pyrrole-strapped calixpyrrole anion receptor.
The use of a pyrrole-strapped calix[4]pyrrole () permits the determination of chloride anion concentrations in mixed aqueous DMSO-d(6)-H(2)O environments via proton NMR spectroscopy.
Yoon
Dae-Wi
DW
Department of Chemistry and Biochemistry, 1 University Station-A 5300, The University of Texas at Austin, Austin, TX 78712-0165, USA.
Gross
Dustin E
DE
Lynch
Vincent M
VM
Lee
Chang-Hee
CH
Bennett
Philip C
PC
Sessler
Jonathan L
JL
D047250:Calixarenes / Q000737:chemistry*; D002712:Chlorides / Q000032:analysis*; D004121:Dimethyl Sulfoxide / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D011758:Pyrroles / Q000737:chemistry*; D014867:Water / Q000737:chemistry*
D002712:Chlorides; D011758:Pyrroles; D014867:Water; D047250:Calixarenes; D004121:Dimethyl Sulfoxide