Synthesis, Bonding and Single-Crystal X-ray Structure of a Heteroleptic Ruthenium(II) Complex Bearing N-P and O-N-O Ligands
Vol. 19 No. 2 (2024), Articles
Vol. 19 No. 2 (2024)

Synthesis, Bonding and Single-Crystal X-ray Structure of a Heteroleptic Ruthenium(II) Complex Bearing N-P and O-N-O Ligands

Articles
  • Dalia M. Obeid
  • Firas Awwadi
  • Hamdallah A. Hodali
Dalia M. Obeid
Firas Awwadi
Hamdallah A. Hodali
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Keywords

Ruthenium(II) complexes; 8-(Diphenylphosphino)quinoline; 2,6-Pyridinedicar¬boxylate; Heteroleptic, DMSO, Single Crystal X-ray diffraction; Quantum Theory of Atoms and Molecules (QTAM); ONIOM calculations.

How to Cite

Obeid, D., Awwadi , F., & Hodali, H. (2024). Synthesis, Bonding and Single-Crystal X-ray Structure of a Heteroleptic Ruthenium(II) Complex Bearing N-P and O-N-O Ligands. Jordan Journal of Chemistry (JJC), 19(2), 125-132. Retrieved from https://jjc.yu.edu.jo/index.php/jjc/article/view/780
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Abstract

The new heteroleptic ruthenium complex [Ru(N-P)(O-N-O)(DMSO)], with N-P = 8-(diphenylphosphino)quinoline, O-N-O = 2,6-pyridinedicarboxylate and DMSO = dimethylsulfoxide, was prepared and characterized by FT-IR, 1H-, 13C-NMR, micro­elemental analysis and X-ray crystallography. The complex has a distorted octahedral geometry with the O-N-O ligand occupying meridional sites. The Ru-N (pyridine) bond distance is shorter by 0.13 Å than Ru-N (quinoline). These bond distances were compared to all published Ru complexes with Ru-N bonds in the Cambridge Crystallographic Database.  Also, the Ru-N bond distances in the complex were investigated by the Quantum Theory of Atoms in Molecules (QTAIM).

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