Specific Features of Monomeric Octahedral Monooxo d2-Rhenium(V) Complexes with Oxygen Atoms of Tridentate Chelating (О, N, N) Ligands (Review)
- Autores: Sergienko V.1,2, Churakov A.1
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Afiliações:
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
- All-Russian Institute of Scientific and Technical Information, Russian Academy of Sciences
- Edição: Volume 64, Nº 14 (2019)
- Páginas: 1803-1818
- Seção: Coordination Compounds
- URL: https://journals.rcsi.science/0036-0236/article/view/169643
- DOI: https://doi.org/10.1134/S0036023619140055
- ID: 169643
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Resumo
Specific features of the structures of 35 mononuclear octahedral monooxo d2-Re(V) complexes with tridentate chelating (О, N, N) ligands [ReO(\({\text{L}}_{{{\text{tri}}}}^{m}\))(\({\text{L}}_{{{\text{bi}}}}^{n}\))], [ReO(\({\text{L}}_{{{\text{tri}}}}^{m}\))(Hal)2], and [ReO(\({\text{L}}_{{{\text{tri}}}}^{m}\))Cl(PPh3)] have been considered. It has been demonstrated that, in most of compounds, the Re–O(\({\text{L}}_{{{\text{tri}}}}^{m}\))trans bonds are comparable in length (or somewhat shorter than) with the Re–O(\({\text{L}}_{{{\text{tri}}}}^{m}\))cis or Re–O(ST) bonds. This is evidence that the structure contains pseudodioxo ReO2 groups with an increased multiplicity of both Re–O bonds trans to each other. In the structures of eight compounds, the Re–O(Ltri)trans bonds are noticeably longer than Re–O(ST) and Re–O(Ltri)cis owing to the structural manifestation of the trans influence of a multiply bonded oxo ligand.
Sobre autores
V. Sergienko
Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences; All-Russian Institute of Scientific and Technical Information, Russian Academy of Sciences
Autor responsável pela correspondência
Email: sergienko@igic.ras.ru
Rússia, Moscow, 119991; Moscow, 125190
A. Churakov
Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
Email: sergienko@igic.ras.ru
Rússia, Moscow, 119991