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Poly[(R)-2-methylpiperazinediium [μ3-chlorido-μ2-chlorido-dichloridodicopper(I)]]

✍ Scribed by Luo, Hui-Zhou ;Ye, Heng-Yun

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
896 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound, {(C 5 H 14 N 2 )[Cu 2 Cl 4 ]} n , was synthesized by the hydrothermal reaction of CuCl 2 with homochiral (R)-2methylpiperazine. One Cu atom has a slightly distorted tetrahedral geometry defined by one terminal and three bridging Cl À anions, while the other displays a trigonal planar geometry composed of one terminal and two bridging Cl À anions. The crystal structure contains a polymeric anion forming a chain running along the a axis and (R)-2-methylpiperazinediium cations filling the space between these chains. Cations and anions are connected by hydrogen bonds.

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