The title complex, tpyridine (tris (2-aminothylamine] copper (Ⅱ)diperchlorate, [Cu(C6H18N4) (C5H5N)] (ClO4),, crystallizes in the orthorhombic spacegroup Pnma with independent reflections with F>4(F). The coordin...The title complex, tpyridine (tris (2-aminothylamine] copper (Ⅱ)diperchlorate, [Cu(C6H18N4) (C5H5N)] (ClO4),, crystallizes in the orthorhombic spacegroup Pnma with independent reflections with F>4(F). The coordination geometry about the copper(Ⅱ) atom is a trigonal bipyramid with geometry parameter value of 0. 94. The cation has C, symmetry with the mirrorplane at Y=1/4.展开更多
Reaction of Cu(ClO4)2'6H2O with tripodal ligand tri s (2-benzi nd dazol yl methyl ) aInine(ntb) and sodium isonicotinate (Iso) yielded a mononuclear complex lCu(ntb)(lso)]ClO4.3.5H2O. Thestructure has been establi...Reaction of Cu(ClO4)2'6H2O with tripodal ligand tri s (2-benzi nd dazol yl methyl ) aInine(ntb) and sodium isonicotinate (Iso) yielded a mononuclear complex lCu(ntb)(lso)]ClO4.3.5H2O. Thestructure has been established by X-ray crystallography The Cu (Ⅱ) atom is in a distorted trigonalbipyranddal environment with three benzimindazole N atoms of ntb defining the equatorial plane, oneandne N atom of ntb, and one O atom of the carboxylate group of isonicotinate occupying the axialpositions.展开更多
文摘The title complex, tpyridine (tris (2-aminothylamine] copper (Ⅱ)diperchlorate, [Cu(C6H18N4) (C5H5N)] (ClO4),, crystallizes in the orthorhombic spacegroup Pnma with independent reflections with F>4(F). The coordination geometry about the copper(Ⅱ) atom is a trigonal bipyramid with geometry parameter value of 0. 94. The cation has C, symmetry with the mirrorplane at Y=1/4.
文摘Reaction of Cu(ClO4)2'6H2O with tripodal ligand tri s (2-benzi nd dazol yl methyl ) aInine(ntb) and sodium isonicotinate (Iso) yielded a mononuclear complex lCu(ntb)(lso)]ClO4.3.5H2O. Thestructure has been established by X-ray crystallography The Cu (Ⅱ) atom is in a distorted trigonalbipyranddal environment with three benzimindazole N atoms of ntb defining the equatorial plane, oneandne N atom of ntb, and one O atom of the carboxylate group of isonicotinate occupying the axialpositions.
