Novel trigonal-bipyramidal copper(II) complexes containing one discrete amino acid chelate: crystal structures of [Cu(L-val)(pmdt)]ClO4 and [Cu(aiba) (pmdt)]ClO4·H2O(L-val = L-valinate ion, aiba = α-aminoisobutyrate ion, and pmdt = N,N,N′,N″,N″-pentamethyldiethylenetriamine)
作者： Tasuku Murakami , Shouichi Kita
DOI: 10.1016/S0020-1693(97)06090-8
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摘要: Abstract The title mixed-ligand copper(II) complexes were characterized by X-ray crystallography. These take on a trans (Oamino acid, Ncentral of pmdt) form, and their CuN4O core geometries are approximately regular trigonal bipyramidal, which is novel for containing discrete amino acid chelate ring.
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