Issue 1, 1996

Existence of two basic sites in triazolo-1,4-diazepines: determination of two pKa values for a model compound in water

Abstract

By a UV/VIS spectrophotometric study in the pH range –1.6 to 10.1 and by a polarographic study of a water soluble model compound, the occurrence of two basic sites in water has been ascertained for triazolo-1,4-diazepines. The pKa values found for this model were –0.24 and +1.81. Owing to the overlapping of the two pKa values, microforms exist simultaneously. Corresponding ionization microconstant values have been tentatively assigned.

Article information

Article type
Paper

Analyst, 1996,121, 43-48

Existence of two basic sites in triazolo-1,4-diazepines: determination of two pKa values for a model compound in water

B. Legouin and J. Burgot, Analyst, 1996, 121, 43 DOI: 10.1039/AN9962100043

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements