Cr group (X type)

[Cr(O₂)₄]³⊖

Formula Unicode styled: 
[Cr(O₂)₄]³⊖
Compound name(s): 
tetra(peroxido)chromium(3-)
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: 
O«V2C2O-IE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Cr(O₂)₂(Dien-κ³N)]

Formula Unicode styled: 
[Cr(O₂)₂(Dien-κ³N)]
Compound name(s): 
bis(Dioxygen)-(bis(2-aminoethyl)amine-N,N',N'')-chromium
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: 
O«V2C2O-IE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Cr(NH₃)₃(O₂)₂]

Formula Unicode styled: 
[Cr(NH₃)₃(O₂)₂]
Compound name(s): 
Diperoxotriamminechromium
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: 
O«V2C2O-IE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Cr(OSiPh₃)₂(O)₂]

Formula Unicode styled: 
[Cr(OSiPh₃)₂(O)₂]
Compound name(s): 
bis(Triphenylsilyl)-dioxo-chromium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Cr(OSiPh₃)₂(=NBuᵗ)₂]

Formula Unicode styled: 
[Cr(OSiPh₃)₂(=NBuᵗ)₂]
Compound name(s): 
bis(t-Butylimido)-bis(triphenylsiloxy)-chromium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Cr(OSiBuᵗ₃)₃]⊖

Formula Unicode styled: 
[Cr(OSiBuᵗ₃)₃]⊖
Compound name(s): 
tris(tri-t-butylsiloxy)-chromium(1-)
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Cr(OSiBuᵗ₃)₃]

Formula Unicode styled: 
[Cr(OSiBuᵗ₃)₃]
Compound name(s): 
tris(tri-t-butylsiloxy)-chromium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

trans–[Cr(OC₆H₂Buᵗ₃-2,4,6)₂(Py)₂]

Formula Unicode styled: 
trans–[Cr(OC₆H₂Buᵗ₃-2,4,6)₂(Py)₂]
Compound name(s): 
Dipyridyl-bis(2,4,6-tri-t-butylphenoxo)-chromium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Cr(OH₂)(OC{O}Me-κ²O)₂]₂

Formula Unicode styled: 
[Cr(OH₂)(OC{O}Me-κ²O)₂]₂
Compound name(s): 
tetrakis(mu-2acetato-O,O')-diaqua-di-chromium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

fac–[Cr(OC{O}H-κO)₃(O=CH(NH₂)}₃]

Formula Unicode styled: 
fac–[Cr(OC{O}H-κO)₃(O=CH(NH₂)}₃]
Compound name(s): 
tris(Formamido)-tris(formato)-chromium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

cis–[Cr(OC{O}Me-κO)₂(Bpy)₂]

Formula Unicode styled: 
cis–[Cr(OC{O}Me-κO)₂(Bpy)₂]
Compound name(s): 
bis(Acetato)-bis(2,2'-bipyridine)-chromium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Cr(OC{O}CF₃-κO)(CO)₅]⊖

Formula Unicode styled: 
[Cr(OC{O}CF₃-κO)(CO)₅]⊖
Compound name(s): 
pentacarbonyl-trifluoroacetato-chromium(1-)
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Cr(SO₄-κO)(OH₂)₅]

Formula Unicode styled: 
[Cr(SO₄-κO)(OH₂)₅]
Compound name(s): 
pentaquo-sulfato-chromium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Cr(ONO₂-κO)(NPrⁱ₂)₂(N)]

Formula Unicode styled: 
[Cr(ONO₂-κO)(NPrⁱ₂)₂(N)]
Compound name(s): 
(Nitrato-O)-bis(di-isopropylamide)-nitrido-chromium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Cr(ONO₂-κO)(OH₂)₅]²⊕

Formula Unicode styled: 
[Cr(ONO₂-κO)(OH₂)₅]²⊕
Compound name(s): 
penta-aqua-(nitrato-O)-chromium(2+)
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Cr(OBuᵗ)₃(N)]

Formula Unicode styled: 
[Cr(OBuᵗ)₃(N)]
Compound name(s): 
tris(t-Butoxy)-nitrido-chromium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Cr(OBuᵗ)(μ₂-OBuᵗ)(Cp)]₂

Formula Unicode styled: 
[Cr(OBuᵗ)(μ₂-OBuᵗ)(Cp)]₂
Compound name(s): 
bis-[(μ₂-t-Butoxo)-t-butoxy-(η⁵-cyclopentadienyl)-chromium]
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

trans–[Cr(OPh)(Thf)(Tpp)]

Formula Unicode styled: 
trans–[Cr(OPh)(Thf)(Tpp)]
Compound name(s): 
Phenoxy-tetrahydrofuran-meso(tetraphenylporphyrinato)-chromium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

trans–[Cr(OH)(OH₂)([14]aneN₄-κ⁴N)]²⊕

Formula Unicode styled: 
trans–[Cr(OH)(OH₂)([14]aneN₄-κ⁴N)]²⊕
Compound name(s): 
Aqua-hydroxy-(1,4,8,11-tetra-azacyclotetradecane)-chromium(2+)
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Cr(OH)(OH₂)([14]aneN₄-κ⁴N)]²⊕

Formula Unicode styled: 
[Cr(OH)(OH₂)([14]aneN₄-κ⁴N)]²⊕
Compound name(s): 
Aqua-(1,4,8,11-tetra-azacyclotetradecane-N,N',N'',N''')-hydroxy-chromium(2+)
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2