Vanadium

fac–[V(N₃)(NO)₂([9]aneN₃-κ³N)]

Formula Unicode styled: 
fac–[V(N₃)(NO)₂([9]aneN₃-κ³N)]
Compound name(s): 
(1,4,7-Triazacyclononane)-(azido-N)-dinitrosyl-vanadium
Central atom: 
Vanadium
Attached groups: 
N₃ (azido)
(NO)₂ (dinitrosyl, (N≡O)₂ cis-octahedral Ⓢ)
[9]aneN₃ (1,4,7-triazacyclononane-κ³N)
Charge on central atom: 
0
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: 
V«V5C6O-IE18B9X3L5Z1»
[MLXZ]𝘲 class: 
[MX3L5Z1]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

cis–[V(CO)₄(PMe₂Ph)₂]⊖

Formula Unicode styled: 
cis–[V(CO)₄(PMe₂Ph)₂]⊖
Compound name(s): 
tetracarbonyl-bis-(dimethylphenylphosphine)-vanadate(1-)
Central atom: 
Vanadium
Attached groups: 
(CO)₄ (tetracarbonyl, (C≡O)₄ octahedral cis Ⓢ)
PMe₂Ph (dimethylphenylphosphane)
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: 
V«V5C6O-IE18B9X0L6Z3»⊖
[MLXZ]𝘲 class: 
[ML6Z3]-
MLXZ class (ENC, equivalent neutral class): 
MX5L4

cis–[V(CO)₂(Dppe-κ²P)₂]

Formula Unicode styled: 
cis–[V(CO)₂(Dppe-κ²P)₂]
Compound name(s): 
Dicarbonyl-cyclopentadienyl-(1,2-bis(diphenylphosphino)ethane)-vanadium
Central atom: 
Vanadium
Attached groups: 
CO (carbonyl)
Dppe (1,2-bis-(diphenylphosphino)ethane-κ²P)
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: 17
Summary of calculated classifications: 
V«V0C6OOE17B6Z0X0L6»
[MLXZ]𝘲 class: 
[ML6]
MLXZ class (ENC, equivalent neutral class): 
ML6

cis–[V(CO)₂(Dmpe)(Cp)]

Formula Unicode styled: 
cis–[V(CO)₂(Dmpe)(Cp)]
Compound name(s): 
Dicarbonyl-(η-cyclopentadienyl)-(1,2-bis(dimethylphosphino)ethane)-vanadium
Central atom: 
Vanadium
Attached groups: 
CO (carbonyl)
Dmpe (1,2-bis-(dimethylphosphino)ethane)
Cp (η⁵-cyclopentadienyl)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
V«V1C7OIE18B7Z0X1L6»
[MLXZ]𝘲 class: 
[MX1L6]
MLXZ class (ENC, equivalent neutral class): 
MX1L6

cis–[V(CO)₂(Bpy)(Cp)]

Formula Unicode styled: 
cis–[V(CO)₂(Bpy)(Cp)]
Compound name(s): 
Dicarbonyl-(η-cyclopentadienyl)-(2,2'-bipyridine-N,N')-vanadium
Central atom: 
Vanadium
Attached groups: 
CO (carbonyl)
Bpy (bipyridine)
Cp (η⁵-cyclopentadienyl)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
V«V1C7OIE18B7Z0X1L6»
[MLXZ]𝘲 class: 
[MX1L6]
MLXZ class (ENC, equivalent neutral class): 
MX1L6

cis–[V(CO)(≡COSiPh₃)(Dmpe)₂]

Formula Unicode styled: 
cis–[V(CO)(≡COSiPh₃)(Dmpe)₂]
Compound name(s): 
Carbonyl-bis(bis(dimethylphosphino)ethane)-((triphenylsiloxy)methylidyne)-vanadium
Central atom: 
Vanadium
Attached groups: 
CO (carbonyl)
≡COSiPh₃ (triphenylsiloxymethylidyne)
Dmpe (1,2-bis-(dimethylphosphino)ethane)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
V«V3C6OIIIE18B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

cis–[V(CH₂SiMe₃)₂(Dmpe)₂]

Formula Unicode styled: 
cis–[V(CH₂SiMe₃)₂(Dmpe)₂]
Compound name(s): 
bis((Trimethylsilyl)methyl)-bis(1,2-bis(dimethylphosphino)ethane)-vanadium
Central atom: 
Vanadium
Attached groups: 
CH₂SiMe₃ (trimethylsilylmethyl)
Dmpe (1,2-bis-(dimethylphosphino)ethane)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 15
Summary of calculated classifications: 
V«V2C6OIIE15B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4