The calculated O20eH33 and N13eH28 bond distances are found to be
1.044 Å,1.043 Å and 1.013 Å,1.014 Å in 6-31G(d,p) and
6e31þþG(d,p) basis sets respectively and these values are in good
agreement with the experimental values. The bond distances of
CeN and CeO were in the expected range and agree with the
experimental values