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Vol. 27 No. 5 (2015): Vol 27 Issue 5

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Synthesis, Crystal Structure and Hirshfeld Surface Analysis of Copper(II) Complex with Pentacoordinated N5 ligands [Cu(AEPN)(2PN)](ClO4)2

https://doi.org/10.14233/ajchem.2015.18039
Subramaniam Sujatha
Bioinorganic Materials Research Laboratory, Department of Chemistry, National Institute of Technology Calicut, Kozhikode-673 601, India
Chellaiah Arunkumar
Bioinorganic Materials Research Laboratory, Department of Chemistry, National Institute of Technology Calicut, Kozhikode-673 601, India

Corresponding Author(s) : Subramaniam Sujatha

sujatha@nitc.ac.in

Asian Journal of Chemistry, Vol. 27 No. 5 (2015): Vol 27 Issue 5

Abstract

The reaction of N-(2-aminoethyl)-1,3-propanediamine (AEPN) and 1,2-diaminopropane (2PN) with copper(II) acetate in the presence of sodium perchlorate in methanolic solution led to the formation of a copper(II) complex, [Cu(AEPN)(2PN)](ClO4)2 (1). The copper(II) center occupies a distorted square pyramidal environment defined by three N donors from N-(2-aminoethyl)-1,3-propanediamine ligand and two N donors from 1,2-diaminopropane. The Cu-N distances span the range of 2.023 (10)-2.238 (10) Å. There are hydrogen bonding interaction between primary and secondary nitrogen of the cation and the oxygen atom of the perchlorate anions. An investigation of the crystal packing and intermolecular interactions has been examined using the Hirshfeld surface analysis.

Keywords

Copper(II) X-ray crystal structure Square pyramidal Hydrogen bonding Hirshfeld surface analysis
Sujatha, S., & Arunkumar, C. (2015). Synthesis, Crystal Structure and Hirshfeld Surface Analysis of Copper(II) Complex with Pentacoordinated N5 ligands [Cu(AEPN)(2PN)](ClO4)2. Asian Journal of Chemistry, 27(5), 1843–1846. https://doi.org/10.14233/ajchem.2015.18039
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