4-coordinate: square plane (SP-4)

[Ir(Cl)(Dmso-κS)₃]

Formula Unicode styled: 
[Ir(Cl)(Dmso-κS)₃]
Compound name(s): 
Chloro-tris(dimethyl sulfoxide)-iridium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X1L3»
[MLXZ]𝘲 class: 
[MX1L3]
MLXZ class (ENC, equivalent neutral class): 
MX1L3

[Ir(PPh₃)₂(η⁴-Cod)]⊕

Formula Unicode styled: 
[Ir(PPh₃)₂(η⁴-Cod)]⊕
Compound name(s): 
(η²,η²-1,5-Cyclo-octadienyl)-bis(triphenylphosphine)-iridium(1+)
Central atom: 
Charge on central atom: 
1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X0L4»
[MLXZ]𝘲 class: 
[ML4]+
MLXZ class (ENC, equivalent neutral class): 
MX1L3

[Ir(PMePh₂)₄]⊕

Formula Unicode styled: 
[Ir(PMePh₂)₄]⊕
Compound name(s): 
tetrakis(Methyldiphenylphosphine) iridium(1+)
Central atom: 
Charge on central atom: 
1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X0L4»
[MLXZ]𝘲 class: 
[ML4]+
MLXZ class (ENC, equivalent neutral class): 
MX1L3

[Ir(PMe₂Ph)₄]⊕

Formula Unicode styled: 
[Ir(PMe₂Ph)₄]⊕
Compound name(s): 
tetrakis(Dimethyl(phenyl)phosphine)-iridium(1+)
Central atom: 
Charge on central atom: 
1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X0L4»
[MLXZ]𝘲 class: 
[ML4]+
MLXZ class (ENC, equivalent neutral class): 
MX1L3

[Ir(CO)₂(PPh₃)₂]⊕

Formula Unicode styled: 
[Ir(CO)₂(PPh₃)₂]⊕
Compound name(s): 
Dicarbonyl-bis(triphenylphosphine)-iridium(1+)
Central atom: 
Charge on central atom: 
1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X0L4»
[MLXZ]𝘲 class: 
[ML4]+
MLXZ class (ENC, equivalent neutral class): 
MX1L3

[Ir(CO)(PPh₃)(Dedtc)]

Formula Unicode styled: 
[Ir(CO)(PPh₃)(Dedtc)]
Compound name(s): 
Carbonyl-(N,N'-diethyldithiocarbamato)-(triphenylphosphine)-iridium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X1L3»
[MLXZ]𝘲 class: 
[MX1L3]
MLXZ class (ENC, equivalent neutral class): 
MX1L3

[Ir(CO)(NHXy)(PPh₃)₂]

Formula Unicode styled: 
[Ir(CO)(NHXy)(PPh₃)₂]
Compound name(s): 
Carbonyl-(3,5-dimethylphenylamino)-bis(triphenyl-phosphino)-iridium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X1L3»
[MLXZ]𝘲 class: 
[MX1L3]
MLXZ class (ENC, equivalent neutral class): 
MX1L3

[Ir(CNMe)(CO)(PPh₃)₂]⊕

Formula Unicode styled: 
[Ir(CNMe)(CO)(PPh₃)₂]⊕
Compound name(s): 
Acetonitrile-carbonyl-bis(triphenylphosphine)-iridium(1+)
Central atom: 
Charge on central atom: 
1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X0L4»
[MLXZ]𝘲 class: 
[ML4]+
MLXZ class (ENC, equivalent neutral class): 
MX1L3

[Ir(C₆Cl₅)₄]²⊖

Formula Unicode styled: 
[Ir(C₆Cl₅)₄]²⊖
Compound name(s): 
tetrakis(pentachlorophenyl)-iridium(2-)
Central atom: 
Charge on central atom: 
-2
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V2C4OIIE15B4Z0L0X4»2⊖
[MLXZ]𝘲 class: 
[MX4]2-
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[Ir(AsPh₃)(PPh₃)(η⁴-Cod)]⊕

Formula Unicode styled: 
[Ir(AsPh₃)(PPh₃)(η⁴-Cod)]⊕
Compound name(s): 
(η⁴-Cyclo-octa-1,5-diene)-(triphenylarsine)-(triphenylphosphine)-iridium(1+)
Central atom: 
Charge on central atom: 
1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X0L4»
[MLXZ]𝘲 class: 
[ML4]+
MLXZ class (ENC, equivalent neutral class): 
MX1L3

cis–[Ir(Py)₂(η⁴-Cod)]⊕

Formula Unicode styled: 
cis–[Ir(Py)₂(η⁴-Cod)]⊕
Compound name(s): 
(η⁴-1,5-Cyclo-octadiene)-dipyridine-iridium(1+)
Central atom: 
Charge on central atom: 
1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X0L4»
[MLXZ]𝘲 class: 
[ML4]+
MLXZ class (ENC, equivalent neutral class): 
MX1L3

cis–[Ir(Py)(PCy₃)(η⁴-Cod)]⊕

Formula Unicode styled: 
cis–[Ir(Py)(PCy₃)(η⁴-Cod)]⊕
Compound name(s): 
(η²,η²-cycloocta-1,5-diene)-pyridine-(tricyclohexylphosphine)-iridium(1+)
Central atom: 
Charge on central atom: 
1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X0L4»
[MLXZ]𝘲 class: 
[ML4]+
MLXZ class (ENC, equivalent neutral class): 
MX1L3

cis–[Ir(I)₂(CO)₂]⊖

Formula Unicode styled: 
cis–[Ir(I)₂(CO)₂]⊖
Compound name(s): 
dicarbonyl-diiodo-iridium(1-)
Central atom: 
Attached groups: 
Charge on central atom: 
-1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]-
MLXZ class (ENC, equivalent neutral class): 
MX1L3

cis–[Ir(F)(PPh₃)(η⁴-Cod)]

Formula Unicode styled: 
cis–[Ir(F)(PPh₃)(η⁴-Cod)]
Compound name(s): 
(η²,η²-Cyclo-octadiene)-fluoro-triphenylphosphine-iridium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X1L3»
[MLXZ]𝘲 class: 
[MX1L3]
MLXZ class (ENC, equivalent neutral class): 
MX1L3

cis–[Ir(Cl)(PPh₃)(η⁴-Cod)]

Formula Unicode styled: 
cis–[Ir(Cl)(PPh₃)(η⁴-Cod)]
Compound name(s): 
Chloro-(η⁴-cyclo-octa-1,5-diene)-(triphenylphosphine)-iridium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X1L3»
[MLXZ]𝘲 class: 
[MX1L3]
MLXZ class (ENC, equivalent neutral class): 
MX1L3

cis–[Ir(Cl)(PEt₃)(η⁴-Cod)]

Formula Unicode styled: 
cis–[Ir(Cl)(PEt₃)(η⁴-Cod)]
Compound name(s): 
Chloro-(η²,η²-cyclo-octa-1,5-diene)-(triethylphosphine)-iridium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X1L3»
[MLXZ]𝘲 class: 
[MX1L3]
MLXZ class (ENC, equivalent neutral class): 
MX1L3

cis–[Ir(Cl)(Dmso-κS)(η⁴-Cod)]

Formula Unicode styled: 
cis–[Ir(Cl)(Dmso-κS)(η⁴-Cod)]
Compound name(s): 
Chloro-(η⁴-1,5-cyclooctadiene)-(dimethylsulfoxide)-iridium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X1L3»
[MLXZ]𝘲 class: 
[MX1L3]
MLXZ class (ENC, equivalent neutral class): 
MX1L3

cis–[Ir(Cl)(CO)₂{N(CH)₄N}]

Formula Unicode styled: 
cis–[Ir(Cl)(CO)₂{N(CH)₄N}]
Compound name(s): 
Dicarbonyl-chloro-pyrazine-iridium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X1L3»
[MLXZ]𝘲 class: 
[MX1L3]
MLXZ class (ENC, equivalent neutral class): 
MX1L3

cis–[Ir(Cl)(CO)₂(PBuᵗ₃)]

Formula Unicode styled: 
cis–[Ir(Cl)(CO)₂(PBuᵗ₃)]
Compound name(s): 
Chloro-dicarbonyl-(tri-t-butylphosphine)-iridium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X1L3»
[MLXZ]𝘲 class: 
[MX1L3]
MLXZ class (ENC, equivalent neutral class): 
MX1L3

cis–[Ir(μ₂-SPh)(CO)₂]₂

Formula Unicode styled: 
cis–[Ir(μ₂-SPh)(CO)₂]₂
Compound name(s): 
Di-mu-benzenethiolato-bis(dicarbonyl-iridium)
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ir«V1C4OIE16B4Z0X1L3»
[MLXZ]𝘲 class: 
[MX1L3]
MLXZ class (ENC, equivalent neutral class): 
MX1L3