Title of article :
Synthesis of tweezer-type receptors for the recognition of anions: observation of an additive effect of hydrogen bonds on nitrate binding
Author/Authors :
Albrecht، نويسنده , , Markus and Zauner، نويسنده , , Jeanette and Burgert، نويسنده , , Ralf and Rِttele، نويسنده , , Herbert and Frِhlich، نويسنده , , Roland، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Abstract :
The tweezer-type receptors 3, 8, and 11 are synthesized and are used for the binding of nitrate anions. Hereby, an additive effect of the hydrogen bonds on the free enthalpy of complexation is observed. Every additional hydrogen bond increases ΔGHG for the binding of nitrate in d-chloroform by approximately 2–3 kJ·mol−1.
Keywords :
Supramolecular chemistry , Hydrogen bonding , Titration experiments , anion binding
Journal title :
Materials Science and Engineering C
Journal title :
Materials Science and Engineering C
