[Er{OC(Buᵗ)CHC(Buᵗ)O}₃]

Formula Unicode styled: 
[Er{OC(Buᵗ)CHC(Buᵗ)O}₃]
Compound name(s): 
tris(2,6-dimethyl-3,5-heptanedionato)-erbium
Central atom: 
Erbium
Charge on formula unit (QN): 
0
Attached groups: 
OC(Buᵗ)CHC(Buᵗ)O (tetramethylheptane-3,5-dionato)
Compound type: 
Molecular
DOI link to literature report: 
10.1246/bcsj.75.735
Crystal data CSD link: 
tmhder02
Crystal data ICSD link: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 23
Bond number (BN) = 𝘹 + 𝘭 + 𝘻: 
6
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3
Summary of calculated classifications: 
Er«V3C6OIIIE23B6Z0X3L3»
Geometry: 
6-coordinate: trigonal prism (TPR-6)
𝘥-electron configuration = 𝘮 – VN: 
𝘥-electron configuration = 𝘮 – ON: 
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
Attached atoms: 
O6
Phase: 
Solid
InChIKey (see www.inchi-trust.org): 
RGGSWKNPWMZZSI-UHFFFAOYSA-K