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- Title
Crystal structures of two new Cu(II) complexes.
- Authors
Niu, J.; Yuan, L.; Li, J.; Guo, H.; Zhang, F.
- Abstract
Two new copper (II) complexes [Cu(2-Pic)(4-NPA)] (1) and [Cu(2-Pic)]·2HO (2), where 2-Pic is 2-picolinic acid and 4-NPA is 4-nitrophenylamine, are synthesized hydrothermally and their crystal structures are determined and analyzed. Complex 1 is crystallized in the monoclinic system space group P2/ c and complex 2 is in the triclinic system space group P-1. Single crystal X-ray analysis reveals that the coordination environments around the Cu atoms of two complexes are four-coordinated and sixcoordinated respectively. Complex 1 forms a 2D layer of a supermolecular structure through hydrogen bonds, and complex 2 is a 1D stair-stepping polymer chain and two water molecules linked by a hydrogen bond intersperse among the chains.
- Subjects
CRYSTAL structure; COPPER ions; METAL complexes; X-ray diffraction; SINGLE crystals spectra
- Publication
Journal of Structural Chemistry, 2014, Vol 55, Issue 6, p1101
- ISSN
0022-4766
- Publication type
Article
- DOI
10.1134/S0022476614060158