trans–[Ni(Cl)(COMe)(PMe₃)₂]

Formula Unicode styled: 
trans–[Ni(Cl)(COMe)(PMe₃)₂]
Compound name(s): 
Acetyl-chloro-bis(trimethylphosphine)-nickel
Central atom: 
Nickel
Charge on formula unit (QN): 
0
Attached groups: 
Cl (chloro)
COMe (acetyl)
PMe₃ (trimethylphosphane)
Compound type: 
Molecular
DOI link to literature report: 
10.1002/cber.19761090722
Crystal data CSD link: 
actpni
Crystal data ICSD link: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Bond number (BN) = 𝘹 + 𝘭 + 𝘻: 
4
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2
Summary of calculated classifications: 
Ni«V2C4OIIE16B4Z0X2L2»
Geometry: 
4-coordinate: square plane (SP-4)
Isomer label: 
trans
𝘥-electron configuration = 𝘮 – VN: 
d8
𝘥-electron configuration = 𝘮 – ON: 
d8
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
d8
Attached atoms: 
C1Cl1P2
Phase: 
Solid
InChIKey (see www.inchi-trust.org): 
KTVOCCOIDXPQNL-UHFFFAOYSA-M