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BIS(METHYLCYCLOPENTADIENYL)NIOBIUM DICHLORIDE
CYCLOPENTADIENYLHAFNIUM TRICHLORIDE
CYCLOPENTADIENYLMOLYBDENUM (V) TETRACHLORIDE
BIS(DIMETHYLPHOSPHINO)METHANE
BIS(ISOPROPYLCYCLOPENTADIENYL)HAFNIUM DICHLORIDE
BIS(CYCLOPENTADIENYL)HAFNIUM DIHYDRIDE
HfD-CO2