mer–[Os(Br)₃(Dmso-κO)(SEt₂)(NO)]

Formula Unicode styled: 
mer–[Os(Br)₃(Dmso-κO)(SEt₂)(NO)]
Compound name(s): 
Tribromo-nitrosyl-diethylsulfido-(diethylsulfoxide-O)-osmium
Central atom: 
Osmium
Charge on formula unit (QN): 
0
Attached groups: 
Br (bromo)
Dmso (dimethylsulfoxide-κO)
SEt₂ (diethylthioether)
NO (nitrosyl, linear)
Compound type: 
Molecular
DOI link to literature report: 
10.1016/S0020-1693(00)85257-3
Crystal data CSD link: 
sogyao
Crystal data ICSD link: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 6
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Bond number (BN) = 𝘹 + 𝘭 + 𝘻: 
8
[MLXZ]𝘲 class: 
[MX4L3Z1]
MLXZ class (ENC, equivalent neutral class): 
MX6L2
Summary of calculated classifications: 
Os«V6C6OIIE18B8X4L3Z1»
Geometry: 
6-coordinate: octahedron (OC-6)
Isomer label: 
mer
𝘥-electron configuration = 𝘮 – VN: 
d2
𝘥-electron configuration = 𝘮 – ON: 
d6
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
d2
Attached atoms: 
Br3N1O1S1
Phase: 
Solid
InChIKey (see www.inchi-trust.org): 
KJVNVTZFFAOTSP-UHFFFAOYSA-K