Valence number (VN) vs. Electron number (EN) for erbium (Er)
Element chosen: Er
Valence number (VN) chosen: 3
Electron Number (EN) chosen: 19
Select any formula to view further details for that compound.
| Element | ID | Formula | VCBOLEXZ± |
|---|---|---|---|
| Er | 20432 | [Er(Buᵗ)₄]⊖ | Er«V3C4OIIIE19B4Z0L0X4»⊖ |
| Er | 20473 | [Er(Hfa-κO)₄]⊖ | Er«V3C4OIIIE19B4Z0L0X4»⊖ |
| Er | 20505 | [Er(OC₆H₃Ph₂-2,6)₄]⊖ | Er«V3C4OIIIE19B4Z0L0X4»⊖ |
Total number of compounds: 3