| # | Species | Formula |
| 7195 | Lu(III)(Cp)2BrN2 (HAFWIU) | C24H28N2BrLu | |
| 7196 | Lu(III)N5OI(+) (ESECIO) (Geo) | C28H32N5OILu | |
| 7197 | Lu(III)N5OI(+) (ESECIO) | C28H32N5OILu | |
| 7198 | Lu(III)N5I2(+) (ESECOU) (Geo) | C25H25N5I2Lu | |
| 7199 | Lu(III)O4I2(+) (ESECEK) (Geo) | C12H32O4I2Lu | |
| 7200 | Lu(III)O4I2(+) (ESECEK) | C12H32O4I2Lu | |
| 7201 | Lutetium complex, CCDC: BORQEE (Geo) | C48H42N8O6Lu2 | |
| 7202 | Lutetium complex, CCDC: XECRIG (Geo) | C30H36N6O8Lu2 | |
| 7203 | Lutetium complex, CCDC: XEWRAS (Geo) | C36H34N4O12Lu2 | |
| 7204 | Lutetium complex, CCDC: QQQENA01 (Geo) | C12H26O16Lu2 | |
| 7205 | Lutetium complex, CCDC: XEWYIH (Geo) | C12H12O18F18Lu2 | |
| 7206 | Hafnium, cation | Hf | |
| 7207 | Hafnium, atom | Hf | |
| 7208 | Dicyclopentadienyl hafnium, dication | C10H10Hf | |
| 7209 | Dicyclopentadienyl hafnium, dication (Geo) | C10H10Hf | |
| 7210 | Hf(IV)(Cp)2(Me)2 (DMCPHF) (Geo) | C12H16Hf | |
| 7211 | Hf(IV)(Cp)2(Me)2 (DMCPHF) | C12H16Hf | |
| 7212 | Hafnium(IV) tetra(dimethylamine) | C8H24N4Hf | |
| 7213 | Hafnium(IV) tetra(dimethylamine) (Geo) | C8H24N4Hf | |
| 7214 | Hafnium(IV) tetra(diethylamine) | C16H40N4Hf | |
| 7215 | Hafnium(IV) tetra(diethylamine) (Geo) | C16H40N4Hf | |