Comparative Study on Conductance Measurements At 25oC of Ionic Association of Acetylcholine and S-Acetylthiocholine Bromides in Aqueous and Non-Aqueous Solvents

Authors

  • NASR H. EL-HAMMAMY Department of Chemistry, Faculty of Science
  • AIDA I. KAWANA Faculty of Education b, Alexandria University, Ibrahimia, P.O Box 426, Alexandria 21321, Egypt.
  • MOUSTAFA M. EL-KHOLY Faculty of Education b, Alexandria University, Ibrahimia, P.O Box 426, Alexandria 21321, Egypt.

Keywords:

Acetylcholine, S-Acetylthiocholine bromides, cation solvation in aqueous and non-aqueous solvents.

Abstract

Conductance measurements of ion-pair association of acetylcholine and s- acetylthiocholine  bromides in aqueous and non-aqueous solvents at 25°C were found to depend on the association of the cation and increased with increasing cation crystallographic radius. Solvation of cation increased with increasing cationic size in aqueous and non-aqueous solvents.The association constant KA was analyzed on the basis of solvent separated- ion pair model.  

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Published

30.06.2010

How to Cite

NASR H. EL-HAMMAMY, AIDA I. KAWANA, & MOUSTAFA M. EL-KHOLY. (2010). Comparative Study on Conductance Measurements At 25oC of Ionic Association of Acetylcholine and S-Acetylthiocholine Bromides in Aqueous and Non-Aqueous Solvents. International Journal of Pharma and Bio Sciences, 1(2), 1–5. Retrieved from https://ijpbs.net/index.php/journal/article/view/462

Issue

Volume 1, Issue 2, 2010

Section

Research Articles