catena-Poly[[[2,6-bis(pyrazol-1-yl-κN 2)pyridine-κN 1](nitrato-κ2 O,O′)cadmium(II)]-μ-thiocyanato-κ2 N:S]
نویسندگان
چکیده
In the title crystal structure, [Cd(NCS)(NO(3))(C(11)H(9)N(5))](n), the unique Cd(II) ion is coordinated in a distorted penta-gonal-bipyramidal environment. The axial thio-cyanate ligands act in a μ(1,3)-bridging mode to connect symmetry-related Cd(II) ions into one-dimensional chains along [010]. In addition, there are inter-molecular C-H⋯O contacts between chains.
منابع مشابه
catena-Poly[[bis[2-chloro-6-(1H-1,2,4-triazol-1-yl-κN 4)pyridine]cadmium(II)]-di-μ-thiocyanato-κ2 N:S;κ2 S:N]: a one-dimensional coordination polymer
In the crystal structure of the title complex, [Cd(NCS)(2)(C(7)H(5)ClN(4))(2)](n), the Cd(II) atom lies on a crystallographic inversion center and assumes a distorted octa-hedral geometry. The 2-chloro-6-(1H-1,2,4-triazol-1-yl)pyridine mol-ecule acts as a terminal ligand. The thio-cyanate ligands function as μ(1,3)-bridging units connecting adjacent Cd(II) atoms with a separation of 5.7525 (11)...
متن کاملcatena-Poly[[bis[2-(1H-1,2,4-triazol-1-yl-κN 4)pyrazine]cadmium(II)]-di-μ-thiocyanato-κ2 S:N;κ2 N:S]
The title compound, [Cd(NCS)(2)(C(6)H(5)N(5))(2)](n), is a coordination polymer with the Cd(II) centre located on a twofold rotation axis. The Cd(II) centre assumes a distorted octa-hedral geometry. The thio-cyanate anions function as bridging ligands between the Cd(II) centres, leading to a chain-like arrangement expanding along [001].
متن کاملCrystal structure of catena-poly[[(3-tert-butylpyridine-κN)(4-tert-butylpyridine-κN)cadmium]-di-μ-thiocyanato-κ2 N:S;κ2 S:N]
In the crystal structure of the title compound, [Cd(NCS)2(C9H13N)2] n , the Cd(II) cations are coordinated in a slightly distorted octa-hedral geometry by one 3-tert-butyl-pyridine ligand, one 4-tert-butyl-pyridine ligand and two pairs of translationally-equivalent μ-1,3-bridging thio-cyanate ligands, all of which are in general positions. These μ-1,3-bridging thio-cyante anions bridge the Cd(I...
متن کاملPoly[[bis[3-(1H-tetrazol-1-yl)propanoic acid-κN 4]cadmium]-di-μ-thiocyanato-κ2 N:S;κ2 S:N]
In the title compound, [Cd(NCS)(2)(C(4)H(6)N(4)O(2))(2)](n), the Cd(II) cation is located on an inversion center and is coordinated by two N and two S atoms from four SCN(-) anions and two N atoms from two 3-(1H-tetra-zol-1-yl)propanoic acid (Htzp) ligands in a distorted octa-hedral geometry. The SCN(-) anions bridge the Cd(II) cations into a layer structure parallel to (100). A weak intra-mole...
متن کاملDi-μ-nitrito-κ3 O:O,O′;κ3 O,O′:O-bis{[2,6-bis(pyrazol-1-yl-κN 2)pyridine-κN](nitrito-κ2 O,O′)cadmium(II)}
In the title centrosymmetric binuclear complex, [Cd(2)(NO(2))(4)(C(11)H(9)N(5))(2)], the unique Cd(II) ion is in a distorted dodeca-hedral CdN(3)O(5) coordination environment. The two inversion-related Cd(II) ions are separated by 3.9920 (6) Å and are bridged by two O atoms from two nitrite ligands. There are two types of π-π stacking inter-actions involving symmetry-related pyrazole rings, wit...
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