[Ru(=CH₂)(PMe₃)₃]₂²⊕

Formula Unicode styled: 
[Ru(=CH₂)(PMe₃)₃]₂²⊕
Compound name(s): 
bis-[(μ₂-Methylene)-tris(trimethylphosphine)-ruthenium(1+)]
Central atom: 
Ruthenium
Charge on formula unit (QN): 
1+
Attached groups: 
=CH₂ (methylidene)
PMe₃ (trimethylphosphane)
Compound type: 
Oligomer
DOI link to literature report: 
10.1021/ja00509a020
Crystal data CSD link: 
mpmyru
Crystal data ICSD link: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Bond number (BN) = 𝘹 + 𝘭 + 𝘻: 
6
[MLXZ]𝘲 class: 
[MX3L3]+
MLXZ class (ENC, equivalent neutral class): 
MX4L2
Summary of calculated classifications: 
Ru«V4C6OIIIE16B6Z0X3L3»⊕
Geometry: 
6-coordinate (geometry not specified)
𝘥-electron configuration = 𝘮 – VN: 
d4
𝘥-electron configuration = 𝘮 – ON: 
d5
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
d4
Attached atoms: 
C1P3Ru1
Phase: 
Solid
InChIKey (see www.inchi-trust.org): 
LHRNJTFNGSOWJK-UHFFFAOYSA-N