Metal carbonyl complexes that generally used as
catalyst in early researches have attracted much attention recently due to
their potential pharmaceutical applications as CMIA and CORMs. Metal carbonyls
also have used also as bioprobe, protein-labelling agent thanks to unique
spectroscopic feature in mid-IR. The position and the number of carbonyl IR
bands have affected by chemical environment of carbonyl unit and coordinated
ligands. Therefore, the force constants of metal carbonyl complexes could give
meaningful qualitative and quantitative information about the electronic
influences of the coordinated ligands. Additionally the force constants could
be useful criteria when the carbonyl ligands have evaluated in terms of
isolobal analogy. In this study, the stretching and the interaction force
constants of many metal carbonyl complexes with lots of different seconder
ligands have calculated with a new suggested simple method to gain insight into
the σ-donor/π-acceptor properties of these coordinated ligands.
Primary Language | English |
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Journal Section | Review Articles |
Authors | |
Publication Date | June 15, 2018 |
Submission Date | December 6, 2017 |
Published in Issue | Year 2018 Volume: 8 Issue: 1 |