The title compound, [NiCl 2 (C 12 H 12 N 2 )] n , is a nickel complex polymer bridged by 1,2-bis(4-pyridyl)ethane ligands. The Ni II center is coordinated in a distorted tetrahedral geometry by two Cl ligands and two N atoms from two 1,2-bis(4-pyridyl)ethane ligands, forming a one-dimensional zigzag
catena-Poly[bis[silver(I)-μ-1,2-di-4-pyridylethane-κ2N:N′] fumarate nonahydrate]
✍ Scribed by Yan, Guo-Bing ;Ng, Seik Weng
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 150 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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The title compound, {[Ag(bpe)](OTf)} n (OTf = tri¯uoromethanesulfonate) or {[Ag(C 12 H 12 N 2 )](CF 3 O 3 S)} n , has been prepared from the reaction of 1,2-bis(4-pyridyl)ethane (bpe) and Ag(CF 3 SO 3 ) in MeCN/H 2 O. The Ag I atom is twocoordinate in a slightly distorted linear arrangement, and the
The Ni atom in the zigzag polymeric title complex, [Ni(C~4~H~7~OS~2~)~2~(C~12~H~12~N~2~)]~__n__~, is situated on a twofold axis and the bridging ligand situated about a centre of inversion. The structure features a distorted octahedral __cis__-NiN~2~S~4~ coordination geometry defined by two chelatin
In the zigzag polymeric title compound, [Zn(S~2~P(OEt)~2~)~2~(NC~5~H~4~CH)~2~CH~2~C~5~H~4~N)]~__n__~ or [Zn(C~4~H~10~O~2~PS~2~)~2~(C~12~H~12~N~2~)]~__n__~, the Zn atom adopts a distorted tetrahedral ZnN~2~S~2~ geometry; the bridging di-4-pyridylethane molecules are each disposed about a centre of in
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.006 A Ê Disorder in solvent or counterion R factor = 0.045 wR factor = 0.133 Data-to-parameter ratio = 20.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.