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Di­chloro­[2,2′-hydroxy­(ethoxy)­methyl­enedi­pyridine-κ2N,N′]­palladium(II)

✍ Scribed by Cheng, Jian-Kai ;Li, Zhao-Ji ;Kang, Yao ;Chen, Yu-Biao ;Qin, Ye-Yan ;Wen, Yi-Hang ;Yao, Yuan-Gen

Publisher
International Union of Crystallography
Year
2002
Tongue
English
Weight
205 KB
Volume
58
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title complex, [PdCl 2 (C 13 H 14 N 2 O 2 )], the central Pd II atom is bonded to two pyridine N atoms and two terminal Cl atoms. The coordination geometry of the Pd atom is square planar with a slight tetrahedral distortion. The two PdÐN distances are 2.029 (3) and 2.057 (3) A Ê , and the NÐPdÐN angle is 86.56 (13) . The PdÐCl distances are 2.2929 (11) and 2.2959 (11) A Ê , and the ClÐPdÐCl angle is 90.84 (5) .

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(2,2′-Bi­pyridine-κ2N,N′)­di­chloro­copp
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Di­chloro(N-cyclo­hexyl-N,N′,N′-tri­methyl­ethyl­enedi­amine-κ2N,N′)copper(II)
✍ Johansson, Anna ;Håkansson, Mikael 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 273 KB

The title compound, [CuCl 2 (C 11 H 24 N 2 )], crystallizes as fourcoordinate monomers with distorted square-planar geometry. The complex is chiral and forms racemic crystals. Molecules which have an S-con®guration at nitrogen have a !conformation of the ®ve-membered chelate ring, and those with R-c