Dimethyl(4′-pyridyl-2,2′:6′,2′′-terpyridine-κ3 N 1,N 1′,N 1′′)bis(thiocyanato-κN)tin(IV)
نویسندگان
چکیده
The Sn atom in the title compound, [Sn(CH(3))(2)(NCS)(2)(C(20)H(14)N(4))], is N,N',N''-chelated by the terpyridine part of the N-heterocycle. The Sn atom exists in a trans-C(2)SnN(5) penta-gonal-bipyramidal geometry [C-Sn-C = 173.66 (8)°] with the methyl groups in axial and the N atoms in equatorial positions.
منابع مشابه
catena-Poly[hemi{bis[4′-(3-pyridyl)-2,2′:6′,2′′-terpyridine-κ3 N 1,N 1′,N 1′′]copper(II)} [cuprate(I)-di-μ2-thiocyanato-κ2 N:S;κ2 S:N]]
The title compound, {[Cu(C(20)H(14)N(4))(2)][Cu(2)(NCS)(4)]}(n), was obtained by reacting copper acetate hydrate, ammonium thio-cyanate and 4'-(3-pyrid-yl)-2,2':6',2''-terpyridine (3-pytpy) under solvothermal conditions. The polymeric complex is isostructural with the 4'-phenyl-2,2':6',2''-terpyridine (phtpy) analogue. All intramolecular distances and angles are very similar for the two structu...
متن کامل[2,6-Bis(5-chloropyrimidin-2-yl-κN)pyridine-κN](2,2′:6′,2′′-terpyridine-κ3 N,N′,N′′)ruthenium(II) bis(hexafluoridophosphate) acetonitrile disolvate
In the title compound, [Ru(C(13)H(7)Cl(2)N(5))(C(15)H(11)N(3))](PF(6))(2)·2CH(3)CN, the Ru(II) atom is coordinated in a distorted octa-hedral geometry by a tridentate 2,2':6',2''-terpyridine ligand and a tridentate 2,6-bis-(5-chloro-pyrimidin-2-yl)pyridine ligand. Least-squares mean-plane distortions of only 1.72 (2) and 2.91 (2)° of the pyrimidyl rings with respect to the central pyridine are ...
متن کاملPoly[bis(μ3-thiocyanato-κ3 N:S:S′)(μ2-thiocyanato-κ2 N:S)(4′-p-tolyl-2,2′:6′,2′′-terpyridine-κ3 N,N′,N′′)cadmium(II)silver(I)]
The title compound, [AgCd(NCS)(3)(C(22)H(17)N(3))](n), is a hetero-atom ribbon coordination polymer. The central Cd atom is chelated by the 4'-p-tolyl-2,2':6',2''-terpyridine ligand and is coordinated by the N atoms of three thio-cyanate ions in an octa-hedral geometry whereas the Ag atom is coordinated by the four S atoms of four thio-cyanate ions in a distorted tetra-hedral geometry. Of the t...
متن کامل(4′-Ferrocenyl-2,2′:6′,2′′-terpyridine-κ3 N,N′,N′′)(1,10-phenanthroline-κ2 N,N′)copper(II) bis(perchlorate) acetonitrile solvate
The title complex, [CuFe(C(5)H(5))(C(20)H(14)N(3))(C(12)H(8)N(2))](ClO(4))(2)·C(2)H(3)N, consists of a mononuclear [Cu(C(12)H(8)N(2))(C(25)H(19)FeN(3))](2+) cation, two ClO(4) (-) anions (one of which is disordered over two positions with equal occupancy) and one CH(3)CN solvent mol-ecule. The Cu(II) center has a distorted square-pyramidal coordination with three N atoms of the 4'-ferrocenyl-2,...
متن کامل[μ-1,2-Bis(4-pyridyl)ethane-κ2 N:N′]bis[(4′-phenyl-2,2′:6′,2′′-terpyridine-κ3 N,N′,N′′)silver(I)] bis(trifluoromethanesulfonate)
In the title compound, [Ag(2)(C(12)H(12)N(2))(C(21)H(15)N(3))(2)](CF(3)SO(3))(2), the Ag(I) atom is coordinated by three N atoms of one 4'-phenyl-2,2':6',2''-terpyridine (phtpy) ligand and one pyridyl N atom of the 1,2-bis-(4-pyrid-yl)ethane (bpe) ligand, displaying a distorted square-planar geometry. Two Ag(I) atoms are bridged by one trans-bpe ligand, generating a dinuclear cation. The dinucl...
متن کامل