ISSN:
1420-9071
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
,
Medicine
Notes:
Summary N-(2-picolyl)-oxamide, N,N-dimethyl-N′-(2-picolyl)-oxamide and N-(2-picolyl)-oxamic acid form green Co(II)-complexes with an unfamiliar type of absorption spectrum. A similar spectrum is found, when Zn2+ in alcaline phosphatase is replaced by Co2+ via isomorphous substitution and it is suggested that the micro environments of the central atoms in both complexes are closely related. Possible structures of the complexes are discussed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01897951