[Er(O₂NO-κ²O)₂(Acac)(Terpy-κ³N)]

Formula Unicode styled: 
[Er(O₂NO-κ²O)₂(Acac)(Terpy-κ³N)]
Compound name(s): 
(Acetylacetonato)-bis(nitrato-O,O')-(2,2':6',2''-terpyridine)-erbium
Central atom: 
Charge on formula unit (QN): 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Coordination Number (CN, sum of attached group denticities): 
Oxidation Number (ON) (Roman numerals): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Bond number (BN) = 𝘹 + 𝘭 + 𝘻: 
9
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6
Summary of calculated classifications: 
Er«V3C9OIIIE29B9Z0X3L6»
𝘥-electron configuration = 𝘮 – VN: 
𝘥-electron configuration = 𝘮 – ON: 
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
Attached atoms: 
N3O6
Phase: 
InChIKey (see www.inchi-trust.org): 
LWCZUIXWPVDIBU-MCKPWBHKSA-M