fac–[Os(η²-H₂)(O=CMe₂)(PPrⁱ₃)(Tp-κ³N)]⊕

Formula Unicode styled: 
fac–[Os(η²-H₂)(O=CMe₂)(PPrⁱ₃)(Tp-κ³N)]⊕
Compound name(s): 
(Hydrogen tris(pyrazolyl)borate-N,N',N'')-(dihydrogen-H,H')-(tri-isopropylphosphine)-(acetone-O)-osmium(1+)
Central atom: 
Charge on formula unit (QN): 
1+
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: 
6
[MLXZ]𝘲 class: 
[MX1L5]+
MLXZ class (ENC, equivalent neutral class): 
MX2L4
Summary of calculated classifications: 
Os«V2C6OIIE18B6Z0X1L5»
Isomer label: 
𝘥-electron configuration = 𝘮 – VN: 
d6
𝘥-electron configuration = 𝘮 – ON: 
d6
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
d6
Attached atoms: 
H1N3O1P1
Phase: 
InChIKey (see www.inchi-trust.org): 
VNDRCPWMBONOGW-UHFFFAOYSA-N