4-coordinate: square plane (SP-4)

cis–[Ir(C₂H₄)₂(Acac)]

Formula Unicode styled: 
cis–[Ir(C₂H₄)₂(Acac)]
Compound name(s): 
(Acetylacetonato)-bis(η²-ethene)-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(C≡CPh)(PCy₃)(η⁴-Cod)]

Formula Unicode styled: 
cis–[Ir(C≡CPh)(PCy₃)(η⁴-Cod)]
Compound name(s): 
Tricyclohexylphosphine-(η⁴-cyclo-octa-1,5-diene)-phenylacetylide-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(AsPh₃)(Py)(η⁴-Cod)]⊕

Formula Unicode styled: 
cis–[Ir(AsPh₃)(Py)(η⁴-Cod)]⊕
Compound name(s): 
(η⁴-Cyclo-octa-1,5-diene)-(triphenylarsine)-pyridine-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(Acac)(η⁴-Cod)]

Formula Unicode styled: 
cis–[Ir(Acac)(η⁴-Cod)]
Compound name(s): 
Acetylacetonato-(η⁴-cyclo-octa-1,5-diene)-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(Acac)(Dppm-κ²P)]

Formula Unicode styled: 
cis–[Ir(Acac)(Dppm-κ²P)]
Compound name(s): 
(Acetylacetonato-O,O')-(bis(diphenylphosphino)methane-P,P')-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

[Mn(Pc)]

Formula Unicode styled: 
[Mn(Pc)]
Compound name(s): 
Phthalocyaninato-manganese
Central atom: 
Attached groups: 
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: 
Mn«V2C4OIIE13B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[Mn(Me)₄]⊖

Formula Unicode styled: 
[Mn(Me)₄]⊖
Compound name(s): 
tetramethyl-manganese(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: 
Mn«V3C4OIIIE12B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]-
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Mn(Tpp)]

Formula Unicode styled: 
[Mn(Tpp)]
Compound name(s): 
Tetraphenylporphinato-manganese
Central atom: 
Attached groups: 
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: 
Mn«V2C4OIIE13B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

trans–[Au(Cl)₂(Py)₂]⊕

Formula Unicode styled: 
trans–[Au(Cl)₂(Py)₂]⊕
Compound name(s): 
Dichloro-dipyridyl-gold(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: 
Au«V3C4OIIIE16B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]+
MLXZ class (ENC, equivalent neutral class): 
MX3L1

trans–[Au(Br)₂{SC(NMe₂)₂}₂]⊕

Formula Unicode styled: 
trans–[Au(Br)₂{SC(NMe₂)₂}₂]⊕
Compound name(s): 
Dibromo-bis(tetramethylthiourea)-gold(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: 
Au«V3C4OIIIE16B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]+
MLXZ class (ENC, equivalent neutral class): 
MX3L1

cis,cis–[Au(Cl)₂(CS₃-κS²)]⊖

Formula Unicode styled: 
cis,cis–[Au(Cl)₂(CS₃-κS²)]⊖
Compound name(s): 
dichloro-trithiocarbonato-gold(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: 
Au«V3C4OIIIE16B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]-
MLXZ class (ENC, equivalent neutral class): 
MX3L1

cis,cis–[Au(S₂C₆H₄-κ²S)₂]⊖

Formula Unicode styled: 
cis,cis–[Au(S₂C₆H₄-κ²S)₂]⊖
Compound name(s): 
bis(1,2-benzenendithiolato)-gold(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: 
Au«V3C4OIIIE16B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]-
MLXZ class (ENC, equivalent neutral class): 
MX3L1

cis,cis–[Au(S₂C₆H₄-κ²S)₂]

Formula Unicode styled: 
cis,cis–[Au(S₂C₆H₄-κ²S)₂]
Compound name(s): 
bis(Benzene-1,2-dithiolato-S,S')-gold
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: 
Au«V4C4OIVE15B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

cis,cis–[Au(Dmdtc)₂]⊕

Formula Unicode styled: 
cis,cis–[Au(Dmdtc)₂]⊕
Compound name(s): 
bis(N,N-Dimethyldithiocarbamato)-gold(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: 
Au«V3C4OIIIE16B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]+
MLXZ class (ENC, equivalent neutral class): 
MX3L1

cis,cis–[Au(Dedtc)₂]⊕

Formula Unicode styled: 
cis,cis–[Au(Dedtc)₂]⊕
Compound name(s): 
bis(N,N-Diethyldithiocarbamato-S,S')-gold(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: 
Au«V3C4OIIIE16B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]+
MLXZ class (ENC, equivalent neutral class): 
MX3L1

cis–[Au(I)₂(Diars-κ²As)]⊕

Formula Unicode styled: 
cis–[Au(I)₂(Diars-κ²As)]⊕
Compound name(s): 
Di-iodo-bis(o-phenylene-bis(dimethylarsine))-gold(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: 
Au«V3C4OIIIE16B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]+
MLXZ class (ENC, equivalent neutral class): 
MX3L1

cis–[Au(Cl)₂(Phen)]⊕

Formula Unicode styled: 
cis–[Au(Cl)₂(Phen)]⊕
Compound name(s): 
dichloro-(1,10-phenanthroline)-gold(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: 
Au«V3C4OIIIE16B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]+
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Au(Py)₄]³⊕

Formula Unicode styled: 
[Au(Py)₄]³⊕
Compound name(s): 
tetrakis(Pyridine)-gold(3+)
Central atom: 
Attached groups: 
Charge on central atom: 
3
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: 
Au«V3C4OIIIE16B4Z0X0L4»3⊕
[MLXZ]𝘲 class: 
[ML4]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Au(Me)₂(SO₃CF₃-κO)(OH₂)]

Formula Unicode styled: 
[Au(Me)₂(SO₃CF₃-κO)(OH₂)]
Compound name(s): 
Aqua-dimethyl-(trifluoromethane-sulfonato)-gold
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: 
Au«V3C4OIIIE16B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Au(Me)₂(μ₂-NHMe)]₂

Formula Unicode styled: 
[Au(Me)₂(μ₂-NHMe)]₂
Compound name(s): 
bis((μ₂-Methylamido)-dimethyl-gold)
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: 
Au«V3C4OIIIE16B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1