Bis(N-phenylethane-1,2-diamine)dithiocyanatonickel(II)
نویسندگان
چکیده
The asymmetric unit of the title mononuclear Ni(II) compound, [Ni(NCS)(2)(C(8)H(12)N(2))(2)], contains two independent half-mol-ecules, the Ni atoms of which lie on crystallographic inversion centres. Each Ni(II) ion is chelated by two N atoms from two N-phenyl-ethane-1,2-diamine ligands and is also coordinated by two N atoms from two thio-cyanate ligands, giving a distorted octa-hedral geometry. In the crystal, mol-ecules are linked into a two-dimensional network parallel to (100) by N-H⋯S inter-actions.
منابع مشابه
{N,N′-Bis[1-(2-pyridyl)ethylidene]ethane-1,2-diamine-κ4 N,N′,N′′,N′′′}(thiocyanato-κN)zinc(II) perchlorate
In the title compound, [Zn(NCS)(C(16)H(18)N(4))]ClO(4), the Zn(II) atom is five-coordinated by four N atoms of the Schiff base ligand N,N'-bis-[1-(2-pyrid-yl)ethyl-idene]ethane-1,2-diamine in the basal plane, and by the N atom of a thio-cyanate ligand at the apical position, forming a distorted square-pyramidal geometry. The r.m.s. deviation from a plane through the four N atoms of the Schiff b...
متن کاملSynthesis of ruthenium(II) complexes of tetradentate bis(N-pyridylimidazolylidenyl)methane and their reactivities towards N- donors.
A family of hexa-coordinated ruthenium(II) complexes of bis(N-pyridylimidazolylidenyl)methane (L) were prepared and structurally characterized. Carbene transfer reactions of [Ru(p-cymene)Cl(2)](2), [Ru(CO)(2)Cl(2)](n) and RuHCl(CO)(PPh(3))(3) with silver-NHC complexes in situ generated from [H(2)L](PF(6))(2) and Ag(2)O afforded [RuL(CH(3)CN)(2)](PF(6))(2) (1), [Ru(2)L(p-cymene)(2)Cl(2)](PF(6))(...
متن کامل[N,N-Bis(2-aminoethyl)ethane-1,2-diamine](ethane-1,2-diamine)nickel(II) thiosulfate trihydrate
The title compound, [Ni(C(2)H(8)N(2))(C(6)H(18)N(4))]S(2)O(3)·3H(2)O, was accidentally synthesized under solvothermal conditions applying [Ni(en)(3)]Cl(2) (en is ethane-1,2-diamine) as the Ni source. The asymmetric unit consists of one discrete [Ni(tren)(en)](2+) complex [tren is N,N-bis-(2-amino-eth-yl)ethane-1,2-diamine] in which the Ni(2+) cation is sixfold coord-inated within a slightly dis...
متن کامل{(1R,2R)-N,N′-Bis[2-(N-methylanilino)benzylidene]cyclohexane-1,2-diamine-κ2 N,N′}dichloridoiron(II)
In the title compound, [FeCl(2)(C(34)H(36)N(4))], the Fe(II) ion is coordinated by two Cl atoms and by two N atoms from a (1R,2R)-N,N'-bis[2-(N-methyl-anilino)benzyl-idene]cyclo-hexane-1,2-diamine ligand in a distorted tetra-hedral geometry. The mol-ecule has approximate C(2) point symmetry. The dihedral angles between the phenyl and benzene rings on either side of the ligand are 64.56 (14) and...
متن کامل{N,N′-Bis[1-(2-pyridyl)ethylidene]ethane-1,2-diamine-κ4 N,N′,N′′,N′′′}bis(trifluoromethanesulfanato-κO)copper(II)
A discrete neutral Cu(II) complex, [Cu(CF(3)SO(3))(2)(C(16)H(18)N(4))], has been derived from the symmetrical tetra-dentate Schiff base, N,N'-bis-[1-(pyridin-2-yl)ethyl-idene]ethane-1,2-diamine. The copper centre assumes a tetra-gonally distorted pseudo-octa-hedral geometry with the O atoms of two trifluoro-methane-sulfonate anions coordinated weakly in the axial positions. The Cu-N distances l...
متن کامل