Synthesis, Spectroscopic and Electrochemical Studies of Mononuclear Fe(II) and Ni(II) Complexes Containing a Macrocyclic Ligand Derived from Pyridine-2,6-dicarboxaldehyde and 1,2-Bis(2-aminoethoxy) Ethane

Authors

  • M. M. Alam Assistant Professor of Chemistry, SUST, Sylhet, Bangladesh.
  • R. Begum Associate Professor of Chemistry Shahjalal University of Science & Technology, Sylhet-3114, Bangladesh.
  • S. M. M. Rahman Department of Chemistry BUET Dhaka-1000, Bangladesh.
  • S. M. S. Islam Professor of Chemistry Shahjalal University of Science & Technology, Sylhet-3114, Bangladesh.

DOI:

https://doi.org/10.3329/jsr.v3i3.7231

Keywords:

Macrocyclic complexes, Spectroscopic studies, 1, 2-Bis(2-aminoethoxy) ethane, Charge transfer.

Abstract

The cyclic (2+2) template condensation of 2,6-pyridinedicarboxaldehyde with 1,2-bis(2-aminoethoxy) ethane using Pb(SCN)2 as the metal source gave dinuclear lead(II) complex, Pb2L1(SCN)4 (1), where L1 is tetra-Schiff-base macrocycle. The transmetallation treatment of 1 with suitable metal perchlorate yield [FeL1](ClO4)2 (2) and [NiL1](ClO4)2 (3). The complexes (2 & 3) have been characterized by elemental analyses, IR, UV-visible, and ESI-MS spectroscopy. Based on spectral data, octahedral geometry may be proposed for these complexes. The electrochemical behavior of iron and nickel complexes is reported.

Keywords:  Macrocyclic complexes; Spectroscopic studies; 1,2-Bis(2-aminoethoxy) ethane; Charge transfer.

© 2011 JSR Publications. ISSN: 2070-0237 (Print); 2070-0245 (Online). All rights reserved.

doi: 10.3329/jsr.v3i3.7231               J. Sci. Res. 3 (3), 609-617 (2011)

Downloads

Download data is not yet available.
Abstract
162
PDF
524

Author Biographies

M. M. Alam, Assistant Professor of Chemistry, SUST, Sylhet, Bangladesh.

Assistant Professor of Chemistry

SUST, Sylhet.

R. Begum, Associate Professor of Chemistry Shahjalal University of Science & Technology, Sylhet-3114, Bangladesh.

Associate Professor of Chemistry
Shahjalal University of Science & Technology, Sylhet-3114, Bangladesh.

S. M. M. Rahman, Department of Chemistry BUET Dhaka-1000, Bangladesh.

Department of Chemistry
BUET
Dhaka-1000, Bangladesh.

S. M. S. Islam, Professor of Chemistry Shahjalal University of Science & Technology, Sylhet-3114, Bangladesh.

Professor of Chemistry
Shahjalal University of Science & Technology, Sylhet-3114, Bangladesh.

Downloads

Published

2011-08-29

How to Cite

Alam, M. M., Begum, R., Rahman, S. M. M., & Islam, S. M. S. (2011). Synthesis, Spectroscopic and Electrochemical Studies of Mononuclear Fe(II) and Ni(II) Complexes Containing a Macrocyclic Ligand Derived from Pyridine-2,6-dicarboxaldehyde and 1,2-Bis(2-aminoethoxy) Ethane. Journal of Scientific Research, 3(3), 599–607. https://doi.org/10.3329/jsr.v3i3.7231

Issue

Section

Section B: Chemical and Biological Sciences