Europium

[Eu(Cl)₂]

Formula Unicode styled: 
[Eu(Cl)₂]
Compound name(s): 
dichloro-europium|europium dichloride
Central atom: 
Attached groups: 
Charge on central atom: 
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: 
Eu«V2C9OII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Eu(Cl)₂(Thf)₃(Cp)]

Formula Unicode styled: 
[Eu(Cl)₂(Thf)₃(Cp)]
Compound name(s): 
Dichloro-(η⁵-cyclopentadienyl)-tris(tetrahydrofuran)-europium(
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: 
Eu«V3C8OIIIE22B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Eu(Cl)₂(OH₂)₆]⊕

Formula Unicode styled: 
[Eu(Cl)₂(OH₂)₆]⊕
Compound name(s): 
Hexaaquadichloridoeuropium(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: 
Eu«V3C8OIIIE22B8Z0X2L6»
[MLXZ]𝘲 class: 
[MX2L6]+
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Eu(Cl)₂(OH₂)₄(Phen)]⊕

Formula Unicode styled: 
[Eu(Cl)₂(OH₂)₄(Phen)]⊕
Compound name(s): 
Tetra-aqua-dichloro-(1,10-phenanthroline-N¹,N¹⁰)-europium(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: 
Eu«V3C8OIIIE22B8Z0X2L6»
[MLXZ]𝘲 class: 
[MX2L6]+
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Eu(Cl)₂(OH₂)₄(Bpy)]⊕

Formula Unicode styled: 
[Eu(Cl)₂(OH₂)₄(Bpy)]⊕
Compound name(s): 
tetra-aqua-(2,2'-bipyridine)-dichloro-europium(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: 
Eu«V3C8OIIIE22B8Z0X2L6»
[MLXZ]𝘲 class: 
[MX2L6]+
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Eu(Cl)₂(OH₂)₄(Bpy)]⊕

Formula Unicode styled: 
[Eu(Cl)₂(OH₂)₄(Bpy)]⊕
Compound name(s): 
dichloro-tetraaqua-(2,2'-bipyridine)-europium(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: 
Eu«V3C8OIIIE22B8Z0X2L6»
[MLXZ]𝘲 class: 
[MX2L6]+
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Eu(Cl)₂(OH₂)₂(Phen)₂]⊕

Formula Unicode styled: 
[Eu(Cl)₂(OH₂)₂(Phen)₂]⊕
Compound name(s): 
Diaqua-dichloro-bis(1,10-phenanthroline-N¹,N¹⁰)-europium(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: 
Eu«V3C8OIIIE22B8Z0X2L6»
[MLXZ]𝘲 class: 
[MX2L6]+
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Eu(Cl)₂(OH₂)₂(Bpy)₂]⊕

Formula Unicode styled: 
[Eu(Cl)₂(OH₂)₂(Bpy)₂]⊕
Compound name(s): 
diaqua-bis(2,2'-bipyridine)-dichloro-europium(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: 
Eu«V3C8OIIIE22B8Z0X2L6»
[MLXZ]𝘲 class: 
[MX2L6]+
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Eu(Cl)₂(OH₂)(C₈H₁₆O₅-κ⁵O)]⊕

Formula Unicode styled: 
[Eu(Cl)₂(OH₂)(C₈H₁₆O₅-κ⁵O)]⊕
Compound name(s): 
Aqua-dichloro-(tetraethylene glycol)-europium(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: 
Eu«V3C8OIIIE22B8Z0X2L6»
[MLXZ]𝘲 class: 
[MX2L6]+
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Eu(Cl)(OH₂)₅(Bpy)]²⊕

Formula Unicode styled: 
[Eu(Cl)(OH₂)₅(Bpy)]²⊕
Compound name(s): 
penta-aqua-(2,2'-bipyridine)-chloro-europium(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: 
Eu«V3C8OIIIE22B8Z0X1L7»2⊕
[MLXZ]𝘲 class: 
[MX1L7]2+
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Eu(Cl)(OH₂)₄(Terpy-κ³N)]²⊕

Formula Unicode styled: 
[Eu(Cl)(OH₂)₄(Terpy-κ³N)]²⊕
Compound name(s): 
Tetra-aqua-chloro-(2,2':6,2''-terpyridine-N,N',N'')-europium(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: 
Eu«V3C8OIIIE22B8Z0X1L7»2⊕
[MLXZ]𝘲 class: 
[MX1L7]2+
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Eu(Cl)(OH₂)₃(Phen)₂]²⊕

Formula Unicode styled: 
[Eu(Cl)(OH₂)₃(Phen)₂]²⊕
Compound name(s): 
Triaqua-chloro-bis(1,10-phenanthroline-N1,N10)-europium(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: 
Eu«V3C8OIIIE22B8Z0X1L7»2⊕
[MLXZ]𝘲 class: 
[MX1L7]2+
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Eu(Cl)(OH₂)₃(C₈H₁₆O₅-κ⁵O)]²⊕

Formula Unicode styled: 
[Eu(Cl)(OH₂)₃(C₈H₁₆O₅-κ⁵O)]²⊕
Compound name(s): 
Triaqua-chloro-(tetraethylene glycol)-europium(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: 
Eu«V3C9OIIIE24B9Z0X1L8»2⊕
[MLXZ]𝘲 class: 
[MX1L8]2+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(Cl)(OH₂)₃(12-crown-4-κ⁴O)]⊕

Formula Unicode styled: 
[Eu(Cl)(OH₂)₃(12-crown-4-κ⁴O)]⊕
Compound name(s): 
Triaqua-chloro-(12-crown-4)-europium(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: 
Eu«V2C8OIIE23B8Z0X1L7»
[MLXZ]𝘲 class: 
[MX1L7]+
MLXZ class (ENC, equivalent neutral class): 
MX2L6

[Eu(Cl)(OH₂)₂(18-crown-6-κ⁶O)]²⊕

Formula Unicode styled: 
[Eu(Cl)(OH₂)₂(18-crown-6-κ⁶O)]²⊕
Compound name(s): 
Diaqua-chloro-(18-crown-6)-europium(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: 
Eu«V3C9OIIIE24B9Z0X1L8»2⊕
[MLXZ]𝘲 class: 
[MX1L8]2+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(Cl)(O)]

Formula Unicode styled: 
[Eu(Cl)(O)]
Compound name(s): 
Oxo-chloro-europium|Europium oxide chloride
Central atom: 
Attached groups: 
Charge on central atom: 
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: 
Eu«V3C9OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Eu(C₆H₃Ph₂)₂(Thf)₂]

Formula Unicode styled: 
[Eu(C₆H₃Ph₂)₂(Thf)₂]
Compound name(s): 
bis(2,6-Diphenylphenyl)-bis(tetrahydrofuran)-europium
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: 
Eu«V2C4OIIE15B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[Eu(C₆F₅)₂(Thf)₅]

Formula Unicode styled: 
[Eu(C₆F₅)₂(Thf)₅]
Compound name(s): 
bis(Pentafluorophenyl)-pentakis(tetrahydrofuran)-europium
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: 
Eu«V2C7OIIE21B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Eu(C₆F₅)(Thf)₆]⊕

Formula Unicode styled: 
[Eu(C₆F₅)(Thf)₆]⊕
Compound name(s): 
(Pentafluorophenyl)-hexakis(tetrahydrofuran)-europium(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: 
Eu«V2C7OIIE21B7Z0X1L6»
[MLXZ]𝘲 class: 
[MX1L6]+
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Eu(C≡C)]

Formula Unicode styled: 
[Eu(C≡C)]
Compound name(s): 
dicarbido-europium|europium dicarbide
Central atom: 
Attached groups: 
Charge on central atom: 
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: 
Eu«V2C6OII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class):