M. Hirschkuchma et al., GROUP-7 ORGANOHYDRAZIDE CHEMISTRY - CLASSIFICATION OF LIGAND TYPE BASED ON CRYSTAL STRUCTURAL DATA, Journal of the Chemical Society. Dalton transactions, (18), 1997, pp. 3189-3192
Group 7 organohydrazide complexes have been classified into eight mono
hapto structural types on the basis of crystal structural data. Classi
fication on this basis provides a way for uniform identification of th
e ligand structural types present in a complex and for uniform assignm
ent of oxidation states of the metal.