Er group (X type)

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:

N«V³C²O^-IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Er(NCS-κN)₆]³⊖

Formula Unicode styled:

[Er(NCS-κN)₆]³⊖

Compound name(s):

hexakis(isothiocyanato)-erbium(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:

N«V³C²O^-IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Er(NCS-κN)₆(OH₂)(OHMe)]³⊖

Formula Unicode styled:

[Er(NCS-κN)₆(OH₂)(OHMe)]³⊖

Compound name(s):

aqua-methanol-hexakis(isothiocyanato)-erbium(

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:

N«V³C²O^-IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Er(NCS-κN)₄(Phen)₂]⊖

Formula Unicode styled:

[Er(NCS-κN)₄(Phen)₂]⊖

Compound name(s):

bis(1,10-phenanthroline)-tetrakis(isothiocyanato)-erbium(1-)

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:

N«V³C²O^-IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Er(NCS-κN)₂(μ₂-NCS-κN,κS)(Thf)₄]₂

Formula Unicode styled:

[Er(NCS-κN)₂(μ₂-NCS-κN,κS)(Thf)₄]₂

Compound name(s):

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

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:

N«V³C²O^-IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Er(NCS-κN)₃(OH₂)₅]

Formula Unicode styled:

[Er(NCS-κN)₃(OH₂)₅]

Compound name(s):

penta-aqua-tris(isothiocyanato)-erbium

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:

N«V³C²O^-IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Er(NCS-κN)₃(OH₂)(Phen)]

Formula Unicode styled:

[Er(NCS-κN)₃(OH₂)(Phen)]

Compound name(s):

aqua-bis(1,10-phenanthroline)-tris(isothiocyanato)-erbium(

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:

N«V³C²O^-IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Er(NCS-κN)₃(OH₂)(Bpy)₂]

Formula Unicode styled:

[Er(NCS-κN)₃(OH₂)(Bpy)₂]

Compound name(s):

aqua-bis(2,2'-bipyridine)-tris(isothiocyanato)-erbium

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:

N«V³C²O^-IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Er(SC₆F₅)₃(Dme)₂]

Formula Unicode styled:

[Er(SC₆F₅)₃(Dme)₂]

Compound name(s):

tris(Pentafluorophenylthiolato-S)-bis(dimethoxyethane-O,O')-erbium

Central atom:

Sulfur

Attached groups:

C₆F₅ (pentafluorophenyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

Oxidation Number (ON) (Roman numerals):

ON: (-II)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

S«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(NCMe)(Se₂PPh₂)₃]

Formula Unicode styled:

[Er(NCMe)(Se₂PPh₂)₃]

Compound name(s):

(acetonitrile)-tris(diphenylphosphinodiselenoato)-erbium

Central atom:

Selenium

Attached groups:

PR₂Se (selenophosphanyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

Oxidation Number (ON) (Roman numerals):

ON: (-II)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Se«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

fac–[Er(SePh)₃(Thf)₃]

Formula Unicode styled:

fac–[Er(SePh)₃(Thf)₃]

Compound name(s):

tris(Phenylselenato)-tris(tetrahydrofuran)-erbium

Central atom:

Selenium

Attached groups:

Ph (phenyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

Oxidation Number (ON) (Roman numerals):

ON: (O)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Se«V²C²O^OE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(F)(S)]

Formula Unicode styled:

[Er(F)(S)]

Compound name(s):

Sulfide-fluoro-erbium

Erbium fluoride sulfide

Central atom:

Fluorine

Attached groups:

Charge on central atom:

Compound type:

Lattice

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 7

Oxidation Number (ON) (Roman numerals):

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

CN: 4

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 0

Summary of calculated classifications:

F«V⁷C⁴O^-I»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Er(F)(μ₄–O)]

Formula Unicode styled:

[Er(F)(μ₄–O)]

Compound name(s):

Oxo-fluoro-erbium

Erbium oxyfluoride

Central atom:

Fluorine

Attached groups:

Charge on central atom:

Compound type:

Lattice

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 7

Oxidation Number (ON) (Roman numerals):

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

CN: 4

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 0

Summary of calculated classifications:

F«V⁷C⁴O^-I»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Er(μ₂-Cl)(Thf)(η⁸-Cot)]₂

Formula Unicode styled:

[Er(μ₂-Cl)(Thf)(η⁸-Cot)]₂

Compound name(s):

bis-[(μ-chloro)-(cyclooctatetraenyl)-(tetrahydrofuran)-erbium]

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:

Cl«V³C²O^-IE⁸B²L⁰X¹Z¹»

[MLXZ]𝘲 class:

[MX₁Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₁Z₁

[Er(μ₂-Cl)(Cp)₂]₂

Formula Unicode styled:

[Er(μ₂-Cl)(Cp)₂]₂

Compound name(s):

bis-[(μ₂-Chloro)-bis(η⁵-cyclopentadienyl)-erbium]

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:

Cl«V³C²O^-IE⁸B²L⁰X¹Z¹»

[MLXZ]𝘲 class:

[MX₁Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₁Z₁

[Er(Cl)₂(μ₂-Cl)(Diglyme-κ³O)]₂

Formula Unicode styled:

[Er(Cl)₂(μ₂-Cl)(Diglyme-κ³O)]₂

Compound name(s):

bis-[(μ₂-Chloro)-(diglyme-O,O',O'')-dichloro-erbium]

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:

Cl«V³C²O^-IE⁸B²L⁰X¹Z¹»

[MLXZ]𝘲 class:

[MX₁Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₁Z₁

trans–[Er(Cl)₄(Thf)₂]⊖

Formula Unicode styled:

trans–[Er(Cl)₄(Thf)₂]⊖

Compound name(s):

Tetrachloro-bis(tetrahydrofuran)-erbium(1-)

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:

Cl«V¹C¹O^-IE⁸B¹Z⁰L⁰X¹»

[MLXZ]𝘲 class:

[MX₁]

MLXZ class (ENC, equivalent neutral class):

MX₁

[Er(Cl)₆]³⊖

Formula Unicode styled:

[Er(Cl)₆]³⊖

Compound name(s):

hexachloro-erbium(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:

Cl«V¹C¹O^-IE⁸B¹Z⁰L⁰X¹»

[MLXZ]𝘲 class:

[MX₁]

MLXZ class (ENC, equivalent neutral class):

MX₁

[Er(Cl)₅(Thf)]²⊖

Formula Unicode styled:

[Er(Cl)₅(Thf)]²⊖

Compound name(s):

pentachloro-tetrahydrofuran-erbium(2-)

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:

Cl«V¹C¹O^-IE⁸B¹Z⁰L⁰X¹»

[MLXZ]𝘲 class:

[MX₁]

MLXZ class (ENC, equivalent neutral class):

MX₁

[Er(Cl)₅(Py)]²⊖

Formula Unicode styled:

[Er(Cl)₅(Py)]²⊖

Compound name(s):

pentachloro-pyridyl-erbium(2-)

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: