Comparative binding studies with a tetraurea picket porphyrin receptor using 1H NMR and isothermal titration calorimetry
The (α, α, α, α)-5,10,15,20-tetrakis(2-(4-fluorophenylurea)phenyl)porphyrin binds strongly (K(M-1)>104) to the chloride anion and close to 2-3 orders of magnitude less to the acetate anion, in DMSO-d6 as revealed by 1H NMR titration studies. However, the acetate anion showed stronger binding than...
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| Format: | Others |
| Language: | en_US |
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Wichita State University
2011
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| Online Access: | http://hdl.handle.net/10057/3664 |