Crossref journal-article
Canadian Science Publishing
Canadian Journal of Chemistry (155)
Abstract

Measurements of the ultraviolet and visible absorption spectra of bis-N-methyl-salicylaldimine nickel(II) and its 5-chloro and 5-bromo derivatives in benzene, chloroform, carbon tetrachloride, and cyclohexane solutions at temperatures between 15° and 45 °C are reported. The results confirm the occurrence of a temperature dependent equilibrium between dia- and para-magnetic forms. The nature of the paramagnetic form is discussed in terms of the recent developments of the ligand field theory. The effect on the equilibrium of substitution of chlorine or bromine in the five position of the salicylaldehyde molecule is also discussed.

Bibliography

Clark, H. C., & O’Brien, R. J. (1959). CO-ORDINATION COMPOUNDS OF NICKEL(II): PART I. THE SPECTRA OF SALICYLALDIMINE DERIVATIVES OF NICKEL(II) IN SOME ORGANIC SOLVENTS. Canadian Journal of Chemistry, 37(2), 436–443.

Authors 2
  1. H. C. Clark (first)
  2. R. J. O'Brien (additional)
References 14 Referenced 9
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Dates
Type When
Created 19 years, 4 months ago (May 2, 2006, 4:30 p.m.)
Deposited 2 months ago (July 2, 2025, 11:07 a.m.)
Indexed 2 months ago (July 3, 2025, 12:09 a.m.)
Issued 66 years, 7 months ago (Feb. 1, 1959)
Published 66 years, 7 months ago (Feb. 1, 1959)
Published Print 66 years, 7 months ago (Feb. 1, 1959)
Funders 0

None

@article{Clark_1959, title={CO-ORDINATION COMPOUNDS OF NICKEL(II): PART I. THE SPECTRA OF SALICYLALDIMINE DERIVATIVES OF NICKEL(II) IN SOME ORGANIC SOLVENTS}, volume={37}, ISSN={1480-3291}, url={http://dx.doi.org/10.1139/v59-057}, DOI={10.1139/v59-057}, number={2}, journal={Canadian Journal of Chemistry}, publisher={Canadian Science Publishing}, author={Clark, H. C. and O’Brien, R. J.}, year={1959}, month=feb, pages={436–443} }