Copper complexes of 1,1-di(2-pyridyl)ethyl methyl ether: X-ray crystal structures and reactions with dioxygen
摘要:
The mixed-valence complexes [Cu(II)L3(1)][Cu2lI4] (L1 = di-2-pyridyl ketone), [Cu(II)(HL2)2][Cu2lI4] [HL2 = 1,1-di(2-pyridyl)ethanol] and [Cu(II)L2(3)][Cu2lI4] [L3 = 1,1-di(2-pyridyl)ethyl methyl ether] have been isolated from the reactions of CuI with the respective ligands. On interactions with dioxygen the last two complexes are oxidised to [Cu(II)2L(2)2I2] and [Cu(II)2L2(3)(OH)2][Cu(I)I3] respectively. The X-ray crystal structures of [Cu(II)L2(3)][Cu(I)2I4] and [Cu(II)2L2(3)(OH)2][Cu(I)I3] are reported.
Copper complexes of 1,1-di(2-pyridyl)ethyl methyl ether: X-ray crystal structures and reactions with dioxygen
摘要:
The mixed-valence complexes [Cu(II)L3(1)][Cu2lI4] (L1 = di-2-pyridyl ketone), [Cu(II)(HL2)2][Cu2lI4] [HL2 = 1,1-di(2-pyridyl)ethanol] and [Cu(II)L2(3)][Cu2lI4] [L3 = 1,1-di(2-pyridyl)ethyl methyl ether] have been isolated from the reactions of CuI with the respective ligands. On interactions with dioxygen the last two complexes are oxidised to [Cu(II)2L(2)2I2] and [Cu(II)2L2(3)(OH)2][Cu(I)I3] respectively. The X-ray crystal structures of [Cu(II)L2(3)][Cu(I)2I4] and [Cu(II)2L2(3)(OH)2][Cu(I)I3] are reported.