C(OEt)Me (ethoxymethylcarbene)

[Mn{C(OEt)Me}(PPh₃)(NO)(Cp)]⊕

Formula Unicode styled: 
[Mn{C(OEt)Me}(PPh₃)(NO)(Cp)]⊕
Compound name(s): 
(η⁵-Cyclopentadienyl)-nitrosyl-triphenylphosphine-(1-methoxyethylidene)-manganese(1+)
Central atom: 
Manganese
Attached groups: 
C(OEt)Me (ethoxymethylcarbene)
PPh₃ (triphenylphosphane)
NO (nitrosyl, linear)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mn«V5C6OIE18B8X2L5Z1»⊕
[MLXZ]𝘲 class: 
[MX2L5Z1]+
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Mn(CO)₂{C(OEt)Me}(η⁵-C₅H₄Me)]

Formula Unicode styled: 
[Mn(CO)₂{C(OEt)Me}(η⁵-C₅H₄Me)]
Compound name(s): 
(η⁵-Methylcyclopentadienyl)-(ethoxy(methyl)carbene)-dicarbonyl-manganese
Central atom: 
Manganese
Attached groups: 
CO (carbonyl)
C(OEt)Me (ethoxymethylcarbene)
C₅H₄Me (η⁵-methylcyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mn«V1C6OIE18B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5

[Cr(CO)₅{C(OEt)Me}]

Formula Unicode styled: 
[Cr(CO)₅{C(OEt)Me}]
Compound name(s): 
Pentacarbonyl-(ethoxy methylcarbene)-chromium
Central atom: 
Chromium
Attached groups: 
CO (carbonyl)
C(OEt)Me (ethoxymethylcarbene)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 0
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Cr«V0C6OOE18B6Z0X0L6»
[MLXZ]𝘲 class: 
[ML6]
MLXZ class (ENC, equivalent neutral class): 
ML6