Synthesis, Characterization and Theoretical Evaluation of the Transition Metal Complexes of 2, 6-Diacetylpyridine -Derived N5-Acyclic Ligands

Mahmmod Al-Jubori; Omar Hamad Shehab AL-Obaidi

doi:doi:10.11648/j.sjc.20130102.11

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Synthesis, Characterization and Theoretical Evaluation of the Transition Metal Complexes of 2, 6-Diacetylpyridine -Derived N5-Acyclic Ligands

Mahmmod Al-Jubori, Omar Hamad Shehab AL-Obaidi

Published in Science Journal of Chemistry (Volume 1, Issue 2)

Received: 11 May 2013 Published: 10 June 2013

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Abstract

A series of transition elements complexes with [2, 6-diacetimino-pheylenediamine –[2, 2,diyl] pyridine ]of the general formula [MLCl]Cl, M= Zn(II), Cd(II), Hg(II) and [CrLCl]Cl2, respectively have been synthesized and fully characterized on the bases of C.H.N.M, elemental analysis, 13C NMR, UV- Visible and FTIR spectra, in addition the structure of complexes was characterized by magnetic moments and molar conductance in DMSO solution, and molar ratio of metal were also determined. The obtained data of spectra in conjugation with microelemental analyses suggested the octahedral symmetry for all the complexes since the molar ratio(M: L) is 1:1, and the newly ligand behaved as neutral pentadentate through four nitrogen atoms of NH2,C=N and pyridine ring on the basis of infrared spectroscopy and other analysis of molar conductance and magnetic moments for solid complexes. A theoretical treatment of the formation of complexes in the gas phase was studied, this was done using the HYPERCHEM-6 program for the Molecular mechanics and Semi-empirical calculations.

Published in	Science Journal of Chemistry (Volume 1, Issue 2)
DOI	10.11648/j.sjc.20130102.11
Page(s)	14-20
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2013. Published by Science Publishing Group

Keywords

Synthesis, Characterization, Theoretical Evaluation, N5 Acyclic, Transition Metal

References

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Mahmmod Al-Jubori, Omar Hamad Shehab AL-Obaidi. (2013). Synthesis, Characterization and Theoretical Evaluation of the Transition Metal Complexes of 2, 6-Diacetylpyridine -Derived N5-Acyclic Ligands. Science Journal of Chemistry, 1(2), 14-20. https://doi.org/10.11648/j.sjc.20130102.11

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ACS Style

Mahmmod Al-Jubori; Omar Hamad Shehab AL-Obaidi. Synthesis, Characterization and Theoretical Evaluation of the Transition Metal Complexes of 2, 6-Diacetylpyridine -Derived N5-Acyclic Ligands. Sci. J. Chem. 2013, 1(2), 14-20. doi: 10.11648/j.sjc.20130102.11

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AMA Style

Mahmmod Al-Jubori, Omar Hamad Shehab AL-Obaidi. Synthesis, Characterization and Theoretical Evaluation of the Transition Metal Complexes of 2, 6-Diacetylpyridine -Derived N5-Acyclic Ligands. Sci J Chem. 2013;1(2):14-20. doi: 10.11648/j.sjc.20130102.11

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@article{10.11648/j.sjc.20130102.11,
  author = {Mahmmod Al-Jubori and Omar Hamad Shehab AL-Obaidi},
  title = {Synthesis, Characterization and Theoretical Evaluation of the Transition Metal Complexes of 2, 6-Diacetylpyridine -Derived N5-Acyclic Ligands},
  journal = {Science Journal of Chemistry},
  volume = {1},
  number = {2},
  pages = {14-20},
  doi = {10.11648/j.sjc.20130102.11},
  url = {https://doi.org/10.11648/j.sjc.20130102.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjc.20130102.11},
  abstract = {A series of transition elements complexes with [2, 6-diacetimino-pheylenediamine –[2, 2,diyl] pyridine ]of the general formula [MLCl]Cl, M= Zn(II), Cd(II), Hg(II) and [CrLCl]Cl2, respectively have been synthesized and fully characterized on the bases of C.H.N.M, elemental analysis, 13C NMR, UV- Visible and FTIR spectra, in addition the structure of complexes was characterized by magnetic moments and molar conductance in DMSO solution, and molar ratio of metal were also determined. The obtained data of spectra in conjugation with microelemental analyses suggested the octahedral symmetry for all the complexes since the molar ratio(M: L) is 1:1, and the newly ligand behaved as neutral pentadentate through four nitrogen atoms of NH2,C=N and pyridine ring on the basis of infrared spectroscopy and other analysis of molar conductance and magnetic moments for solid complexes. A theoretical treatment of the formation of complexes in the gas phase was studied, this was done using the HYPERCHEM-6 program for the Molecular mechanics and Semi-empirical calculations.},
 year = {2013}
}

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TY  - JOUR
T1  - Synthesis, Characterization and Theoretical Evaluation of the Transition Metal Complexes of 2, 6-Diacetylpyridine -Derived N5-Acyclic Ligands
AU  - Mahmmod Al-Jubori
AU  - Omar Hamad Shehab AL-Obaidi
Y1  - 2013/06/10
PY  - 2013
N1  - https://doi.org/10.11648/j.sjc.20130102.11
DO  - 10.11648/j.sjc.20130102.11
T2  - Science Journal of Chemistry
JF  - Science Journal of Chemistry
JO  - Science Journal of Chemistry
SP  - 14
EP  - 20
PB  - Science Publishing Group
SN  - 2330-099X
UR  - https://doi.org/10.11648/j.sjc.20130102.11
AB  - A series of transition elements complexes with [2, 6-diacetimino-pheylenediamine –[2, 2,diyl] pyridine ]of the general formula [MLCl]Cl, M= Zn(II), Cd(II), Hg(II) and [CrLCl]Cl2, respectively have been synthesized and fully characterized on the bases of C.H.N.M, elemental analysis, 13C NMR, UV- Visible and FTIR spectra, in addition the structure of complexes was characterized by magnetic moments and molar conductance in DMSO solution, and molar ratio of metal were also determined. The obtained data of spectra in conjugation with microelemental analyses suggested the octahedral symmetry for all the complexes since the molar ratio(M: L) is 1:1, and the newly ligand behaved as neutral pentadentate through four nitrogen atoms of NH2,C=N and pyridine ring on the basis of infrared spectroscopy and other analysis of molar conductance and magnetic moments for solid complexes. A theoretical treatment of the formation of complexes in the gas phase was studied, this was done using the HYPERCHEM-6 program for the Molecular mechanics and Semi-empirical calculations.
VL  - 1
IS  - 2
ER  -

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Author Information

Mahmmod Al-Jubori

Chemistry Department, College of science, Al-Mustansyria University, Iraq
Omar Hamad Shehab AL-Obaidi

Chemistry Department, Women Education College, Al-Anbar University, Iraq

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APA Style

Mahmmod Al-Jubori, Omar Hamad Shehab AL-Obaidi. (2013). Synthesis, Characterization and Theoretical Evaluation of the Transition Metal Complexes of 2, 6-Diacetylpyridine -Derived N5-Acyclic Ligands. Science Journal of Chemistry, 1(2), 14-20. https://doi.org/10.11648/j.sjc.20130102.11

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ACS Style

Mahmmod Al-Jubori; Omar Hamad Shehab AL-Obaidi. Synthesis, Characterization and Theoretical Evaluation of the Transition Metal Complexes of 2, 6-Diacetylpyridine -Derived N5-Acyclic Ligands. Sci. J. Chem. 2013, 1(2), 14-20. doi: 10.11648/j.sjc.20130102.11

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AMA Style

Mahmmod Al-Jubori, Omar Hamad Shehab AL-Obaidi. Synthesis, Characterization and Theoretical Evaluation of the Transition Metal Complexes of 2, 6-Diacetylpyridine -Derived N5-Acyclic Ligands. Sci J Chem. 2013;1(2):14-20. doi: 10.11648/j.sjc.20130102.11

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@article{10.11648/j.sjc.20130102.11,
  author = {Mahmmod Al-Jubori and Omar Hamad Shehab AL-Obaidi},
  title = {Synthesis, Characterization and Theoretical Evaluation of the Transition Metal Complexes of 2, 6-Diacetylpyridine -Derived N5-Acyclic Ligands},
  journal = {Science Journal of Chemistry},
  volume = {1},
  number = {2},
  pages = {14-20},
  doi = {10.11648/j.sjc.20130102.11},
  url = {https://doi.org/10.11648/j.sjc.20130102.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjc.20130102.11},
  abstract = {A series of transition elements complexes with [2, 6-diacetimino-pheylenediamine –[2, 2,diyl] pyridine ]of the general formula [MLCl]Cl, M= Zn(II), Cd(II), Hg(II) and [CrLCl]Cl2, respectively have been synthesized and fully characterized on the bases of C.H.N.M, elemental analysis, 13C NMR, UV- Visible and FTIR spectra, in addition the structure of complexes was characterized by magnetic moments and molar conductance in DMSO solution, and molar ratio of metal were also determined. The obtained data of spectra in conjugation with microelemental analyses suggested the octahedral symmetry for all the complexes since the molar ratio(M: L) is 1:1, and the newly ligand behaved as neutral pentadentate through four nitrogen atoms of NH2,C=N and pyridine ring on the basis of infrared spectroscopy and other analysis of molar conductance and magnetic moments for solid complexes. A theoretical treatment of the formation of complexes in the gas phase was studied, this was done using the HYPERCHEM-6 program for the Molecular mechanics and Semi-empirical calculations.},
 year = {2013}
}

Copy | Download

TY  - JOUR
T1  - Synthesis, Characterization and Theoretical Evaluation of the Transition Metal Complexes of 2, 6-Diacetylpyridine -Derived N5-Acyclic Ligands
AU  - Mahmmod Al-Jubori
AU  - Omar Hamad Shehab AL-Obaidi
Y1  - 2013/06/10
PY  - 2013
N1  - https://doi.org/10.11648/j.sjc.20130102.11
DO  - 10.11648/j.sjc.20130102.11
T2  - Science Journal of Chemistry
JF  - Science Journal of Chemistry
JO  - Science Journal of Chemistry
SP  - 14
EP  - 20
PB  - Science Publishing Group
SN  - 2330-099X
UR  - https://doi.org/10.11648/j.sjc.20130102.11
AB  - A series of transition elements complexes with [2, 6-diacetimino-pheylenediamine –[2, 2,diyl] pyridine ]of the general formula [MLCl]Cl, M= Zn(II), Cd(II), Hg(II) and [CrLCl]Cl2, respectively have been synthesized and fully characterized on the bases of C.H.N.M, elemental analysis, 13C NMR, UV- Visible and FTIR spectra, in addition the structure of complexes was characterized by magnetic moments and molar conductance in DMSO solution, and molar ratio of metal were also determined. The obtained data of spectra in conjugation with microelemental analyses suggested the octahedral symmetry for all the complexes since the molar ratio(M: L) is 1:1, and the newly ligand behaved as neutral pentadentate through four nitrogen atoms of NH2,C=N and pyridine ring on the basis of infrared spectroscopy and other analysis of molar conductance and magnetic moments for solid complexes. A theoretical treatment of the formation of complexes in the gas phase was studied, this was done using the HYPERCHEM-6 program for the Molecular mechanics and Semi-empirical calculations.
VL  - 1
IS  - 2
ER  -

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