catena-Poly[ammonium (cadmium-tri-μ-thiocyanato-κ4S:N;κ2N:S)–1,4,10,13,16-hexaoxacyclooctadecane (1/1)]
نویسندگان
چکیده
منابع مشابه
catena-Poly[ammonium (cadmium-tri-μ-thiocyanato-κ4 S:N;κ2 N:S)–1,4,10,13,16-hexaoxacyclooctadecane (1/1)]
In the title compound, {(NH(4))[Cd(NCS)(3)]·C(12)H(24)O(6)}(n), the Cd(2+) ion, the ammonium cation, one of the SCN(-) ligands and the macrocycle are located on mirror planes. The thiocyanate anions act as bridging ligands between the Cd(II) ions, leading to a polymeric chain arrangement extending along [001] around a twofold screw axis. The ammonium ions are contained within the bowl of the ma...
متن کاملcatena-Poly[[tri-n-butyltin(IV)]-μ-2-thiopheneacetato]
The title compound, [Sn(C(4)H(9))(3)(C(6)H(5)O(2)S)](n), possesses an infinite chain structure. The SnO(2)C(3) centre has a distorted trigonal-bipyramidal geometry (τ = 0.145) with the O atoms in the axial positions. Atoms of the thio-phene group S1 and C4 are disordered over two sites The S atom and one C atom, with attached H atom, of the thiophene ring are disordered over two positions; the ...
متن کاملcatena-Poly[1,1′-dimethyl-4,4′-(ethane-1,2-diyl)dipyridinium [lead(II)-tri-μ-iodido-lead(II)-tri-μ-iodido]]
The title compound, {(C(14)H(18)N(2))[Pb(2)I(6)]}(n), consists of discrete 1,1'-dimethyl-4,4'-(ethane-1,2-di-yl)dipyridinium cations and one-dimensional [Pb(2)I(6)](n) anions. The organic cation has an inversion center at the mid-point of the ethane C-C bond. In the anion, the Pb(II) atom is coordinated by six I atoms in a distorted octa-hedral geometry. The I atoms bridge the Pb(II) atoms into...
متن کاملcatena-Poly[[cadmium-bis(μ-triethylenetetramine-κ4 N,N′:N′′,N′′′)-cadmium-(μ-triethylenetetramine-κ4 N,N′:N′′,N′′′)] hexafluoridogermanate]
The title fluoridogermanate, {[Cd(2)(C(6)H(18)N(4))(3)][GeF(6)]}(n), was synthesized hydro-thermally. The crystal structure comprises undulated cationic [Cd(2)(TETA)(3)](4+) chains (TETA is triethyl-ene-tetra-mine) propagating parallel to [101]. The central Cd(II) atom is six-coordinated in a CdN(6) set by three TETA ligands. The isolated [GeF(6)](2-) units, serving as counter-anions, occupy th...
متن کاملcatena-Poly[[trans-bis(cyclohexane-1,2-diamine-κ2 N,N)cadmium]-μ-iodido-(diiodidocadmium)-μ-iodido]
In the title compound, [Cd₂I₄(C₆H₁₄N₂)₂](n), there are two independent Cd(II) ions. One Cd(II) ion is coordinated in a slightly distorted octa-hedral coordination environment by four N atoms from two cyclo-hexane-1,2-diamine ligands and two iodido ligands. The other Cd(II) ion is coordinated by four iodido ligands in a slightly distorted tetra-hedral coordination environment. Two of the iodido ...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2012
ISSN: 1600-5368
DOI: 10.1107/s1600536812004898