Molecules 2001, 6(11), 909-914; doi:10.3390/61100909
Article

Synthesis and Crystal Structure Determination of a Nickel(II) Complex of an Acyclic Pentadentate (N5) Mono Schiff Base Ligand

Received: 19 June 2001; in revised form: 24 September 2001 / Accepted: 22 October 2001 / Published: 31 October 2001
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract: The asymmetrical tripodal tetraamine ligand N[(CH2)3NH2]2[(CH2)2NH2] (ppe) was condensed with 2-acetylpyridine in the presence of nickel(II) ion. In ethanolwater solution the reaction stops after the first stage of condensation, and a new nickel(II) complex of an acyclic pentadentate (N5) mono Schiff base ligand was obtained. X-ray structure analysis of the resulting complex, [Ni(ppe-py)(H2O)](ClO4)2, indicates that condensation with 2-acetylpyridine is at the propylene chain of ppe. The geometry around the nickel ion is distorted octahedral in which the sixth co-ordination group is a solvent molecule.
Keywords: Schiff-base; Acyclic pentadentate ligand; Nickel (II) complex
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MDPI and ACS Style

Keypour, H.; Salehzadeh, S.; Pritchard, R.G.; Parish, R.V. Synthesis and Crystal Structure Determination of a Nickel(II) Complex of an Acyclic Pentadentate (N5) Mono Schiff Base Ligand. Molecules 2001, 6, 909-914.

AMA Style

Keypour H, Salehzadeh S, Pritchard RG, Parish RV. Synthesis and Crystal Structure Determination of a Nickel(II) Complex of an Acyclic Pentadentate (N5) Mono Schiff Base Ligand. Molecules. 2001; 6(11):909-914.

Chicago/Turabian Style

Keypour, Hassan; Salehzadeh, Sadegh; Pritchard, R. G.; Parish, R. V. 2001. "Synthesis and Crystal Structure Determination of a Nickel(II) Complex of an Acyclic Pentadentate (N5) Mono Schiff Base Ligand." Molecules 6, no. 11: 909-914.

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