{N,N-Dimethyl-N′-[1-(2-pyridyl)ethylidene]propane-1,3-diamine}bis(thiocyanato-κN)copper(II)
نویسندگان
چکیده
In the title complex, [Cu(NCS)(2)(C(12)H(19)N(3))], the Cu(II) atom is five-coordinated in a square-pyramidal geometry defined by one pyridine N, one imine N, and one amine N atom of the tridentate Schiff base ligand and two N-bonded thio-cyanate ions (one of the latter occupying the apical site). The three bridging C atoms and the two terminal C atoms of the Schiff base are disordered over two sets of sites, with occupancies of 0.465 (2) and 0.535 (2).
منابع مشابه
{N,N′-Bis[1-(2-pyridyl)ethylidene]propane-1,2-diamine-κ4 N,N′,N′′,N′′′}bis(thiocyanato-κN)manganese(II)
In the title compound, [Mn(NCS)(2)(C(17)H(20)N(4))], the Mn(II) atom is six-coordinated by the N,N',N'',N'''-tetra-dentate Schiff base ligand and by two trans-N atoms from two thio-cyanate anions, forming a distorted octa-hedral geometry. The dihedral angle between the aromatic rings of the Schiff base is 9.5 (3)°.
متن کامل{N,N′-Bis[1-(2-pyridyl)ethylidene]propane-1,2-diamine}bis(thiocyanato-κN)nickel(II)
In the title complex, [Ni(NCS)(2)(C(17)H(20)N(4))], the Ni(2+) ion (site symmetry 2) is coordinated by the N,N,N,N-tetra-dentate Schiff base ligand and two thio-cyanate ligands, forming a distorted NiN(6) octa-hedral geometry, with the thio-cyanate N atoms in a trans orientation. The pendant methyl group of the central propane-1,2-diamine fragment of the ligand is statistically disordered over ...
متن کامل{N,N′-Bis[1-(pyridin-2-yl)ethylidene]propane-1,3-diamine}(thiocyanato-κN)copper(II) tetrafluoridoborate
In the title compound, [Cu(NCS)(C(17)H(20)N(4))]BF(4), the Cu(II) ion is five-coordinated by the four N atoms of the tetra-dentate Schiff base ligand and one N atom of a thio-cyanate ligand, thereby forming a square-pyramidal CuN(5) ccoordination geometry. The dihedral angle between the pyridine rings of the Schiff base is 55.58 (14)°. The F atoms of the tetra-fluoridoborate anion are disordere...
متن کامل{N,N′-Bis[1-(2-pyridyl)ethylidene]ethane-1,2-diamine-κ4 N,N′,N′′,N′′′}bis(thiocyanato-κN)manganese(II)
The mol-ecule of the title compound, [Mn(NCS)(2)(C(16)H(18)N(4))], has crystallographic twofold rotation symmetry, with the Mn(II) atom lying on the rotation axis. The Mn(II) atom is six-coordinated by four N atoms of the Schiff base ligand and by two N atoms of two thio-cyanate ligands, forming a distorted octa-hedral geometry.
متن کاملBromido{N-methyl-N′-[1-(2-pyridyl)ethylidene]ethane-1,2-diamine-κ3 N,N′,N′′}(thiocyanato-κN)copper(II)
In the title mononuclear copper(II) compound, [CuBr(NCS)(C(10)H(15)N(3))], the Cu(II) atom is five-coordinated by three N atoms of the Schiff base ligand, the N atom of a thio-cyanate ligand and by one bromide ion forming a distorted square-pyramidal geometry. In the crystal structure, mol-ecules are linked through inter-molecular N-H⋯Br hydrogen bonds into chains propagating along [101].
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