TY - GEN AU - Szalda,D J AU - Kistenmacher,T J AU - Marzilli,L G TI - Observation of a direct interaction between the carbonyl oxygen, O(6), of a N(7)-bonded 6-oxopurine and a metal center. Preparation and crystal and molecular structure of (N-3,4-benzosalicylidene-N',N'-dimethylethylenediamine)-(theophyllinato)copper (II) monohydrate SN - 0002-7863 PY - 1977///0129 KW - Binding Sites KW - Chelating Agents KW - Chemical Phenomena KW - Chemistry KW - Copper KW - Ethylenediamines KW - Molecular Conformation KW - Organometallic Compounds KW - Oxygen KW - Purines KW - Schiff Bases KW - Theophylline KW - analogs & derivatives KW - X-Ray Diffraction N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/ja00442a010 ER -