Europium

N₂C₄H₆ (1-methyl-1H-imidazole)

Attached groups:

I (iodo)

I (μ₂-iodo)

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:

EN: 19

Summary of calculated classifications:

Eu«V²C⁶O^IIE¹⁹B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Eu(μ₃-O₂CMe)(Hfa)₃]₂⁴⊖

Formula Unicode styled:

[Eu(μ₃-O₂CMe)(Hfa)₃]₂⁴⊖

Compound name(s):

bis-[bis((μ₂-acetato-O,O',O')-tris(perfluoroacetylacetonato)-europium(2-)]

Central atom:

Hfa (hexafluoroacetylacetonato)

Attached groups:

O₂CMe (μ₃-acetato)

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:

EN: 25

Summary of calculated classifications:

Eu«V²C⁹O^IIE²⁵B⁹Z⁰X⁴L⁵»^2⊖

[MLXZ]𝘲 class:

[MX₄L₅]^2-

MLXZ class (ENC, equivalent neutral class):

MX₂L₇

[Eu(μ₂-OH)(En)₃]₂⁴⊕

Formula Unicode styled:

[Eu(μ₂-OH)(En)₃]₂⁴⊕

Compound name(s):

bis-[(μ₂-hydroxo)-tris(ethane-1,2-diamine)-europium(2+)]

Central atom:

Attached groups:

OH (μ₂-hydroxy)

En (ethylenediamine)

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«V³C⁸O^IIIE²²B⁸Z⁰X¹L⁷»^2⊕

[MLXZ]𝘲 class:

[MX₁L₇]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

[Eu(μ₂-O₂CCF₃)(Hfa)₂(Phen)]₂

Formula Unicode styled:

[Eu(μ₂-O₂CCF₃)(Hfa)₂(Phen)]₂

Compound name(s):

bis-[bis(μ₂-trifluoroacetato-O,O')-(perfluoroacetylacetonato)-(1,10-phenanthroline)-europium]

Central atom:

O₂CCF₃ (μ₂-trifluoroacetato)

Attached groups:

Hfa (hexafluoroacetylacetonato)

Phen (phenanthroline)

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«V³C⁸O^IIIE²²B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

[Eu(OH₂)₂(O₂CMe)₂(μ₃-O₂CMe)]₂

Formula Unicode styled:

[Eu(OH₂)₂(O₂CMe)₂(μ₃-O₂CMe)]₂

Compound name(s):

bis-[di-aqua-di(acetato)-(μ₃-acetato)-tetraaqua-europium]

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:

EN: 24

Summary of calculated classifications:

Eu«V³C⁹O^IIIE²⁴B⁹Z⁰X³L⁶»

[MLXZ]𝘲 class:

[MX₃L₆]

MLXZ class (ENC, equivalent neutral class):

MX₃L₆

[Eu(OBuᵗ)(μ₂-OBuᵗ)(Cp*)]₂

Formula Unicode styled:

[Eu(OBuᵗ)(μ₂-OBuᵗ)(Cp*)]₂

Compound name(s):

bis-[(μ₂-t-butoxo)-(η⁵-pentamethyl-cyclopentadienyl)-(t-butoxy)-europium]

Central atom:

Cp* (η⁵-pentamethylcyclopentadienyl)

Attached groups:

OBuᵗ (t-butyloxy)

OBuᵗ (μ₂-t-butyloxy)

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:

EN: 18

Summary of calculated classifications:

Eu«V³C⁶O^IIIE¹⁸B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Eu(O₂CMe)(μ₂-O₂CMe)(μ₃-O₂CMe)(Phen)]₂

Formula Unicode styled:

[Eu(O₂CMe)(μ₂-O₂CMe)(μ₃-O₂CMe)(Phen)]₂

Compound name(s):

bis-[((μ₂-acetato-O,O,O')-(μ₂-acetato-O,O')-(acetato)-(1,10-phenanthroline))-europium]

Central atom:

Attached groups:

Phen (phenanthroline)

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:

EN: 24

Summary of calculated classifications:

Eu«V³C⁹O^IIIE²⁴B⁹Z⁰X³L⁶»

[MLXZ]𝘲 class:

[MX₃L₆]

MLXZ class (ENC, equivalent neutral class):

MX₃L₆

[Eu(NCS-κN)(μ₂-NCS-κN,κS)(Thf)₄]₂

Formula Unicode styled:

[Eu(NCS-κN)(μ₂-NCS-κN,κS)(Thf)₄]₂

Compound name(s):

bis-[(μ₂-Isothiocyanato)-tetrakis(tetrahydrofuran)-(thiocyanato)-europium]

Central atom:

NCS (μ₂-thiocyanato-κN,κS)

Attached groups:

NCS (isothiocyanato-κN)

Thf (tetrahydrofuran)

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):

CN: 7

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 21

Summary of calculated classifications:

Eu«V²C⁷O^IIE²¹B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

[Eu(Cl)₂(OH₂)(μ₂-Cl)(Terpy-κ³N)]₂

Formula Unicode styled:

[Eu(Cl)₂(OH₂)(μ₂-Cl)(Terpy-κ³N)]₂

Compound name(s):

bis-[(μ₂-chloro)-aqua-dichloro-(2,2':6',2''-terpyridine)-europium]

Central atom:

Attached groups:

Terpy (terpyridine-κ³N)

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«V³C⁸O^IIIE²²B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

[Eu(C≡CPh)(Thf)₂(Cp)]₂

Formula Unicode styled:

[Eu(C≡CPh)(Thf)₂(Cp)]₂

Compound name(s):

bis-[(μ₂-phenylacetylide)-(η⁵-pentamethyl-cyclopentadienyl)-bis(tetrahydrofuran)-europium]

Central atom:

Attached groups:

C≡CPh (phenylethynyl)

Thf (tetrahydrofuran)

Cp (η⁵-cyclopentadienyl)

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:

EN: 19

Summary of calculated classifications:

Eu«V²C⁶O^IIE¹⁹B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Eu(η⁵-C₅Prⁱ₅)₂]

Formula Unicode styled:

[Eu(η⁵-C₅Prⁱ₅)₂]

Compound name(s):

Decaisopropyl-europocene

Central atom:

C₅Prⁱ₅ (η⁵-pentaisopropylcyclopentadienyl)

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:

EN: 19

Summary of calculated classifications:

Eu«V²C⁶O^IIE¹⁹B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

cis–[Eu(OBuᵗ)(μ₂-OBuᵗ)(Cp*)]₂

Formula Unicode styled:

cis–[Eu(OBuᵗ)(μ₂-OBuᵗ)(Cp*)]₂

Compound name(s):

bis((μ₂-t-Butoxo)-(η⁵-pentamethyl-cyclopentadienyl)-(t-butoxy)-europium)

Central atom:

Cp* (η⁵-pentamethylcyclopentadienyl)

Attached groups:

OBuᵗ (t-butyloxy)

OBuᵗ (μ₂-t-butyloxy)

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:

EN: 18

Summary of calculated classifications:

Eu«V³C⁶O^IIIE¹⁸B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Eu(Cl)₃(OH₂)(Bpy)₂]

Formula Unicode styled:

[Eu(Cl)₃(OH₂)(Bpy)₂]

Compound name(s):

Aqua-bis(2,2'-bipyridine)-trichloro-europium

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:

Eu«V³C⁸O^IIIE²²B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

trans–[Eu(Br)₄(Thf)₂]⊖

Formula Unicode styled:

trans–[Eu(Br)₄(Thf)₂]⊖

Compound name(s):

Tetrabromo-bis(tetrahydrofuran)-europium(1-)

Central atom:

Attached groups:

Br (bromo)

Thf (tetrahydrofuran)

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:

EN: 18

Summary of calculated classifications:

Eu«V³C⁶O^IIIE¹⁸B⁶Z⁰X⁴L²»^⊖

[MLXZ]𝘲 class:

[MX₄L₂]^-

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Eu₂(O)₃]

Formula Unicode styled:

[Eu₂(O)₃]

Compound name(s):

Trioxido-dieuropium|dieuropium trioxide|europium sesqioxide

Central atom:

Attached groups:

O (oxo X₂)

Charge on central atom:

Compound type:

Lattice

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 0

Summary of calculated classifications:

Eu«V³C⁶O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Eu₂(O)₂(S)]

Formula Unicode styled:

[Eu₂(O)₂(S)]

Compound name(s):

Dioxo-thio-europium|Dieuropium dioxide sulfide

Central atom:

Attached groups:

O (oxo X₂)

S (thio)

Charge on central atom:

Compound type:

Lattice

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

CN: 7

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 0

Summary of calculated classifications:

Eu«V³C⁷O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Eu₂(I)₅]⊖

Formula Unicode styled:

[Eu₂(I)₅]⊖

Compound name(s):

pentaiodo-dieuropium(1-)

Central atom:

Attached groups:

I (iodo)

Charge on central atom:

Compound type:

Lattice

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

CN: 7

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 0

Summary of calculated classifications:

Eu«V²C⁷O^II»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Eu{(OPPh₂)₂CH₂}₄]³⊕

Formula Unicode styled:

[Eu{(OPPh₂)₂CH₂}₄]³⊕

Compound name(s):

tetrakis(Methylenebis(diphenylphosphine oxide))-europium(3+)

Central atom:

(OPPh₂)₂CH₂ (bis(diphenylphosphinoyl)methane)

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:

Eu«V³C⁸O^IIIE²²B⁸Z⁰X⁰L⁸»^3⊕

[MLXZ]𝘲 class:

[ML₈]³⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

[Eu{η⁵-C₅H₄(SiMe₃)}₃]⊖

Formula Unicode styled:

[Eu{η⁵-C₅H₄(SiMe₃)}₃]⊖

Compound name(s):

tris(η⁵-trimethylsilyl-cyclopentadienyl)-europium(1-)

Central atom:

C₅H₄(SiMe₃) (η⁵-(trimethylsilyl)cyclopentadienyl)

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:

EN: 25

Summary of calculated classifications:

Eu«V²C⁹O^IIE²⁵B⁹Z⁰X³L⁶»^⊖

[MLXZ]𝘲 class:

[MX₃L₆]^-

MLXZ class (ENC, equivalent neutral class):

MX₂L₇

[Eu{η⁵-C₅H₄(SiMe₃)}₃]

Formula Unicode styled:

[Eu{η⁵-C₅H₄(SiMe₃)}₃]

Compound name(s):

tris(η⁵-trimethylsilyl-cyclopentadienyl)-europium

Central atom:

C₅H₄(SiMe₃) (η⁵-(trimethylsilyl)cyclopentadienyl)

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):