Pure Appl. Chem., 1982, Vol. 54, No. 5, pp. 927-938
http://dx.doi.org/10.1351/pac198254050927
Stable 4n pi electron triplet molecules
First page:
Pure Appl. Chem., 1982, Vol. 54, No. 5, pp. 927-938
http://dx.doi.org/10.1351/pac198254050927