565
A new nitroxide radical derived from 2,2,4,6,6-pentamethyl-1,2,5,6-tetrahydro-pyrimidine and its conversion to 2,2,4,6,6-pentamethyl-1,2,5,6-tetrahydro-pyrimidine-1-oxyl
899
A new oxo-azamacrocyclic ligand: 13,27-dimethyl-6,20-dioxa-3,9,17,23-tetraaza-tricyclo[23.3.1^(11,15)]triaconta-1 (29),11, 13,15(30),25,27-hexaene-29,30-diol, and a dinuclear copper(II) complex: syntheses, characterization and binding ability