≡CNPrⁱ₂ (diisopropylaminomethylidyne)

cis,cis,trans–[Cr(Cl)(CO)₂(PMe₃)₂(≡CNPrⁱ₂)]

Formula Unicode styled: 
cis,cis,trans–[Cr(Cl)(CO)₂(PMe₃)₂(≡CNPrⁱ₂)]
Compound name(s): 
Chloro-dicarbonyl-bis(di-isopropylamine)carbyne-bis(trimethylphosphine)-chromium
Central atom: 
Chromium
Attached groups: 
Cl (chloro)
CO (carbonyl)
PMe₃ (trimethylphosphane)
≡CNPrⁱ₂ (diisopropylaminomethylidyne)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Cr«V4C6OIVE18B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

cis,cis,trans–[Cr(Br)(CO)₂(PMe₂Ph)₂(≡CNPrⁱ₂)]

Formula Unicode styled: 
cis,cis,trans–[Cr(Br)(CO)₂(PMe₂Ph)₂(≡CNPrⁱ₂)]
Compound name(s): 
Bromo-dicarbonyl-bis(di-isopropylamine)carbyne-bis(dimethylphenylphosphine)-chromium
Central atom: 
Chromium
Attached groups: 
Br (bromo)
CO (carbonyl)
PMe₂Ph (dimethylphenylphosphane)
≡CNPrⁱ₂ (diisopropylaminomethylidyne)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Cr«V4C6OIVE18B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4