A new Co(II) coordination solid with mixed oxygen, carboxylate, pyridine and thiolate donors exhibiting canted antiferromagnetism with T(C) approximately 68 K.
Reaction of Co(II) chloride with the sodium salt of 2-mercaptonicotinic acid in water at 200 degrees C results in the formation of Co4(2-mna)4(H2O), which orders as a canted antiferromagnet at 68 K.
University Chemical Laboratory, Lensfield Rd, Cambridge, UK CB2 1EW.
Simon M
SM
Humphrey
Antonio
A
Alberola
Carlos J Gómez
CJ
García
Paul T
PT
Wood