[Cr(O₂)₂(Dien-κ³N)]

Formula Unicode styled: 
[Cr(O₂)₂(Dien-κ³N)]
Compound name(s): 
bis(Dioxygen)-(bis(2-aminoethyl)amine-N,N',N'')-chromium
Central atom: 
Chromium
Charge on formula unit (QN): 
0
Attached groups: 
O₂ (peroxo)
Dien (diethylenetriamine-κ³N)
Compound type: 
Molecular
DOI link to literature report: 
10.1021/cm020721s
Crystal data CSD link: 
tutkic
Crystal data ICSD link: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Bond number (BN) = 𝘹 + 𝘭 + 𝘻: 
7
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3
Summary of calculated classifications: 
Cr«V4C5OIVE16B7Z0X4L3»
Geometry: 
5-coordinate: trigonal bipyramid (TBPY-5)
𝘥-electron configuration = 𝘮 – VN: 
d2
𝘥-electron configuration = 𝘮 – ON: 
d2
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
d2
Attached atoms: 
N3O4
Phase: 
Solid
InChIKey (see www.inchi-trust.org): 
JMIIKGUWGBJQFX-UHFFFAOYSA-N