Abstract
2-Carboxy-1,10-phenanthroline has been prepared by brominating 2- methyl-phenanthroline and then hydrolysing in acidic solution the resultant 2-tribromomethyl derivative. The acid acts as a tridentate chelating agent and six-coordinate inner complexes of manganese(II), iron(II), cobalt(II), nickel(II), copper(II), and zinc(II) as well as a complex of iron(III) are described. The formulation of the complexes as six-coordinate is supported by their magnetic and spectral properties. The temperature dependence of the magnetism of the iron(II) complex indicates that the complex is a simple paramagnetic.
Dates
Type | When |
---|---|
Created | 18 years, 11 months ago (Sept. 3, 2006, 8:56 p.m.) |
Deposited | 6 years, 9 months ago (Nov. 21, 2018, 12:56 a.m.) |
Indexed | 1 year, 9 months ago (Nov. 6, 2023, 12:08 p.m.) |
Issued | 58 years, 7 months ago (Jan. 1, 1967) |
Published | 58 years, 7 months ago (Jan. 1, 1967) |
Published Print | 58 years, 7 months ago (Jan. 1, 1967) |
@article{Goodwin_1967, title={Metal complexes of 1,10-phenanthroline derivatives. I. Bis complexes of 2-Carboxy-1,10-phenanthroline with first row transition metal ions}, volume={20}, ISSN={0004-9425}, url={http://dx.doi.org/10.1071/ch9670217}, DOI={10.1071/ch9670217}, number={2}, journal={Australian Journal of Chemistry}, publisher={CSIRO Publishing}, author={Goodwin, HA and Sylva, RN}, year={1967}, pages={217} }