THE CHEMISTRY OF HYDRAZYL FREE RADICALS. III. FURTHER EVIDENCE OF THE CONTRIBUTION OF α-GROUPS TOWARD THE STABILIZATION OF α,α-DISUBSTITUTED-β-PICRYLHYDRAZYL FREE RADICALS1
THE CHEMISTRY OF HYDRAZYL FREE RADICALS. III. FURTHER EVIDENCE OF THE CONTRIBUTION OF α-GROUPS TOWARD THE STABILIZATION OF α,α-DISUBSTITUTED-β-PICRYLHYDRAZYL FREE RADICALS1
THE CHEMISTRY OF HYDRAZYL FREE RADICALS. III. FURTHER EVIDENCE OF THE CONTRIBUTION OF α-GROUPS TOWARD THE STABILIZATION OF α,α-DISUBSTITUTED-β-PICRYLHYDRAZYL FREE RADICALS<sup>1</sup>