How could you estimate the relative ordering of the electron-donor power of the different PR3 ligands?
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Expert's answer
2012-11-06T10:17:05-0500
Phosphines are weak bases, their main umenshensheniem decreases with thedegree of substitution: R3P >> R2PH > RPH2. Trisubstituted phosphineligands expressed very strong electron - donor properties.
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