Affordable Access

Graphical analysis of the formation function-II: the pseudo cross-over point.

Authors
  • van Poucke, L C1
  • De Brabander, H F
  • 1 Department of General and Inorganic Chemistry, University of Ghent, Ghent, Belgium. , (Belgium)
Type
Published Article
Journal
Talanta
Publisher
Elsevier
Publication Date
Apr 01, 1974
Volume
21
Issue
4
Pages
279–286
Identifiers
PMID: 18961456
Source
Medline
License
Unknown

Abstract

In a further attempt to enhance the possibility of interpreting the formation function, a number of special shapes of the formation function are discussed, which give rise to a pseudo cross-over point. It is shown that under certain conditions a pseudo cross-over point can be found in the following cases: (1) two series of homonuclear complexes, (2) a mixture of a series of homonuclear and polymeric complexes, (3) a series of mononuclear complexes and two polynuclear complexes with nearly the same composition, (4) a system which gives a real cross-over point, and one or more polynuclear complexes, (5) a system of two polynuclear complexes. The conditions are mainly discussed in terms of the composition of the complexes. Calculated curves illustrate the different possibilities.

Report this publication

Statistics

Seen <100 times