Compounds

Compound formula/weight (g/mol)

Color

% Yield

M. P.

(˚C)

Elemental analysis calc

(found) %

C

H

N

1∙2H₂O

C₃₀H₃₀CoN₄O₈S₂ (1∙2H₂O)

(697.63)

Yellow

59

254

(52.86)

(4.44)

(8.22)

51.60

4.300

8.02