ISSN:
1434-1948
Keywords:
Nitronyl nitroxides
;
Coordination chemistry
;
Magnetic properties
;
Radicals
;
Chelates
;
Chelates
;
Chemistry
;
General Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Polychelating nitroxide ligands derived from N-methyl-ethylenediamine and piperazine have been prepared by reactions of 2-bromomethyl nitronyl nitroxide with the corresponding polyamines. Two of these ligands have been structurally and magnetically characterized, along with some of their transition metal complexes, the magnetic properties of which are compared to those of previously reported related species. In particular, the properties of a nickel(II) derivative of a pentadentate tris(nitroxide), the ground spin-state of which is a quadruplet, are discussed in detail.
Additional Material:
8 Ill.
Type of Medium:
Electronic Resource
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