The polarography of cobalt(II), nickel(II), and zinc(II) in pyridine, 4-methylpyridine, and 2-methylpyridine
Abstract
The electrode behaviour demonstrated by octahedral species of bivalent cobalt, nickel, and zinc in pyridine and 4-methylpyridine is significantly different from that of the corresponding tetrahedral species in 2-methylpyridine, and may be a direct consequence of the metal atom and its charge environment.