Re: ORGLIST: two questions

Date view Thread view Subject view Author view Attachment view

From: Richard Prankerd (richard$##$pharmacy.uq.edu.au)
Date: Wed Mar 29 2000 - 18:06:46 EST

Yantao:

In reply.....

  AUTHOR Perrin, D. D. (Douglas Dalzell), 1922-
  TITLE Dissociation constants of organic bases in aqueous solution.
  PUBLISHER London : Butterworths, 1965.
  DESCRIPT 473p : ill ; 26cm.
  NOTE Published as a supplement to Pure and Applied Chemistry.
  BIBLIOGRAPHY Includes bibliography.
  NOTE At head of title: International Union of Pure and Applied
                 Chemistry. Analytic Chemistry Division. Commission on
                 Electroanalytical Chemistry.
  SUBJECT Dissociation.
               Electrochemistry.
               Chemistry, Organic -- Tables.

This reference has many pKa values for heterocyclic bases. There is
also a supplement published in the 1970's, but I could not find the
record.

>2. Where can I find
>the information of the pKa value about the proton in heterocycle, such as
>tetrazole, imidazole, pyrazole, triazole and so on?

Regards
Richard

Richard J. Prankerd, PhD
Senior Lecturer
School of Pharmacy Phone: INT + (617) 3365-3179
University of Queensland Fax: INT + (617) 3365-1688
St Lucia QLD 4072 richard$##$pharmacy.uq.edu.au
AUSTRALIA http://www.uq.edu.au/pharmacy/rprank.html

__________________

ORGLIST - Organic Chemistry Mailing List
Website / Archive / FAQ: http://www.orglist.net/
List coordinator: Joao Aires de Sousa (jas$##$mail.fct.unl.pt)

Date view Thread view Subject view Author view Attachment view

This archive was generated by hypermail 2.1.4 : Fri Sep 19 2003 - 12:15:34 EDT