Applications to rhodium carbonyl clusters

The neutral and anionic carbonyls and carbonyl hydrides of rhodium that have been prepared and subjected to crystallographic structural study include a greater 

The carbonyls and carbonyl hydrides, whether neutral or anionic, have values of E (Rh Rh)/x that lie within 5 kJ mol (generally less) of the values corresponding to the curve that best fits the data. Values of Z (Rh-Rh)/x calculated for species containing core main group atoms of the 1st period (C and N) generally fall below 

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