Bis(thiocyanato-κN)[tris(pyridin-2-ylmethyl)amine-κ4 N]iron(II)
نویسندگان
چکیده
In the title complex, [Fe(NCS)2(C18H18N4)], the Fe(II) cation is chelated by a tris-(2-pyridyl-meth-yl)amine ligand and coordin-ated by two thio-cyanate anions in a distorted N6 octa-hedral geometry. In the crystal, weak C-H⋯S hydrogen bonds and π-π stacking inter-actions between parallel pyridine rings of adjacent mol-ecules [centroid-centroid distance = 3.653 (3) Å] link the mol-ecules into a two-dimensional supra-molecular architecture. The structure contains voids of 124 (9) Å(3), which are free of solvent molecules.
منابع مشابه
catena-Poly[[[bis(thiocyanato-κN)zinc]bis[μ-1,3,5-tris(1H-1,2,4-triazol-1-ylmethyl)benzene-κ2 N 4:N 4′]] monohydrate]
In the title complex, {[Zn(NCS)(2)(C(15)H(15)N(9))(2)]·H(2)O}(n), the Zn(II) ion is located on an inversion centre and is six-coordinated in a distorted octa-hedral geometry, coordinated by N atoms from four bridging 1,3,5-tris-(1,2,4-triazol-1-ylmeth-yl)benzene (ttmb) ligands and two terminal SCN(-) counter-anions. Two of the three triazol groups in each ttmb ligand link the Zn(II) atoms, form...
متن کاملBis(thiocyanato-κN)[tris(2-pyridylmethyl)amine-κ4 N,N′,N′′,N′′′]nickel(II) methanol hemisolvate
The title complex, [Ni(NCS)(2)(C(18)H(18)N(4))]·0.5CH(3)OH, consists of two crystallographically distinct complexes and a methanol solvent mol-ecule. The Ni(II) complexes are pseudo-octa-hedral six-coordinate, with the tris-(2-pyridylmeth-yl)amine (TPA) ligand providing four N atoms and two N-bound thio-cyanates providing the final two N atoms. The distances and angles are typical for Ni(II)-TP...
متن کامل[N-(8-Quinolylmethyl)iminodiethanol-κ4 N,N′,O,O′]bis(thiocyanato-κN)nickel(II) monohydrate
In the neutral title complex, [Ni(NCS)(2)(C(14)H(18)N(2)O(2))]·H(2)O, the Ni(II) ion has a distorted octa-hedral geometry with cis-isothio-cyanate ligands.
متن کاملBis(μ-3,5-dimethyl-4H-1,2,4-triazol-4-amine-κ2 N 1:N 2)bis[bis(thiocyanato-κN)zinc]–bis(3,5-dimethyl-4H-1,2,4-triazol-4-amine-κN 1)bis(thiocyanato-κN)zinc (1/2)
In the crystal structure of the title 1:2 adduct, [Zn(2)(NCS)(4)(C(4)H(8)N(4))(2)]·2[Zn(NCS)(2)(C(4)H(8)N(4))(2)] or (Ia)·2(Ib), each Zn(II) atom is coordinated in a distorted tetra-hedral geometry by four N atoms from two triazole rings of two 4-amino-3,5-dimethyl-1,2,4-triazole (admt) ligands and two NCS(-) ligands. In (Ia), double N(1):N(2)-bridging admt ligands connect two Zn(II) atoms, for...
متن کاملBis[μ-2-(2-pyridylmethylaminomethyl)phenolato]-κ4 N,N′,O:O;κ4 O:N,N′,O-bis[(thiocyanato-κN)copper(II)]
The centrosymmetric binuclear complex, [Cu(2)(C(13)H(13)N(2)O)(2)(NCS)(2)], formed via phenolate oxygen bridges, involves the Cu(II) atoms in a distorted square-pyramidal coordination [τ = 0.197 (1)]. A Cu⋯Cu separation of 3.2281 (3) Å is observed. The in-plane Cu-O(phenolate) distance [1.9342 (8) Å] is shorter than the axial distance [2.252 (8) Å]. The Cu-N(amine) and Cu-N(py) distances are si...
متن کامل