Interaction of phosphorus iminoilides with metal acetates. Crystal and molecular structure of Cu[(2-O~-)(5-NO_2)C_6H_3N-CH=CH-~+PPh_3]_2·2CHCl_3

摘要

The structure of the Cu[(2-O~-)(5-NO_2)C_6H_3N-CH=CH-~+PPh_3]_2 complex with the CuN_2O_2 coordination core of distorted square-planar geometry was established by X-ray diffraction analysis. The molecules in the crystal structure of the Cu[(2-O~-)(5-NO_2)C_6H_3N-CH=CH-~+PPh_3]_2·2CHCl_3 solvate are bound via hydrogen bonds of two types,namely, C(sp~2)-H…O and C(sp~3)-H…O.