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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(OPBuᵗ₃)₂(O₂NO-κ²O)₃]

Formula Unicode styled:

[Er(OPBuᵗ₃)₂(O₂NO-κ²O)₃]

Compound name(s):

bis(tri-t-butylphosphine oxide)-trinitrato-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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(ONO₂-κO)(OHEt)(O₂NO-κ²O)₂]

Formula Unicode styled:

[Er(ONO₂-κO)(OHEt)(O₂NO-κ²O)₂]

Compound name(s):

(2,2':6',2''-Terpyridyl)-bis(nitrato-O,O')-(nitrato-O)-ethanol-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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(ONO₂-κO)(OH₂)(O₂NO-κ²O)₂(Terpy-κ³N)]

Formula Unicode styled:

[Er(ONO₂-κO)(OH₂)(O₂NO-κ²O)₂(Terpy-κ³N)]

Compound name(s):

(2,2':6',2''-Terpyridine)-aqua-tris(nitrato-O,O')-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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(OHEt)₃(O₂NO-κ²O)₃]

Formula Unicode styled:

[Er(OHEt)₃(O₂NO-κ²O)₃]

Compound name(s):

tris(Ethanol-O)-tris(nitrato)-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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(OHEt)(OPPh₃)₂(O₂NO-κ²O)₃]

Formula Unicode styled:

[Er(OHEt)(OPPh₃)₂(O₂NO-κ²O)₃]

Compound name(s):

Ethanol-tris(nitrato)-bis(triphenylphosphine oxide)-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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(OH₂)₃(O₂NO-κ²O)₃]

Formula Unicode styled:

[Er(OH₂)₃(O₂NO-κ²O)₃]

Compound name(s):

triaqua-tris(nitrato-O,O')-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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(OH₂)₂(O=CH(NMe₂)}₂(O₂NO-κ²O)(Terpy-κ³N)]²⊕

Formula Unicode styled:

[Er(OH₂)₂(O=CH(NMe₂)}₂(O₂NO-κ²O)(Terpy-κ³N)]²⊕

Compound name(s):

Diaqua-nitrato-bis(N,N-dimethylformamide)-(2,2':6',2''-terpyridine)-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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(O₂NO-κ²O)₅]²⊖

Formula Unicode styled:

[Er(O₂NO-κ²O)₅]²⊖

Compound name(s):

pentakis(nitrato-O,O')-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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(O₂NO-κ²O)₄(OH₂)₂]⊖

Formula Unicode styled:

[Er(O₂NO-κ²O)₄(OH₂)₂]⊖

Compound name(s):

diaqua-tetrakis(nitrato-O,O')-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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(O₂NO-κ²O)₃(Bpy)₂]

Formula Unicode styled:

[Er(O₂NO-κ²O)₃(Bpy)₂]

Compound name(s):

bis(2,2'-bipyridine)-tris(nitrato)-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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(O₂NO-κ²O)₃(12-crown-4-κ⁴O)]

Formula Unicode styled:

[Er(O₂NO-κ²O)₃(12-crown-4-κ⁴O)]

Compound name(s):

(12-crown-4)-tris(nitrato)-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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(O₂NO-κ²O)₂(Acac)(Terpy-κ³N)]

Formula Unicode styled:

[Er(O₂NO-κ²O)₂(Acac)(Terpy-κ³N)]

Compound name(s):

(Acetylacetonato)-bis(nitrato-O,O')-(2,2':6',2''-terpyridine)-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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(ONO₂-κO)(OHEt)(O₂NO-κ²O)₂]

Formula Unicode styled:

[Er(ONO₂-κO)(OHEt)(O₂NO-κ²O)₂]

Compound name(s):

(2,2':6',2''-Terpyridyl)-bis(nitrato-O,O')-(nitrato-O)-ethanol-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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(ONO₂-κO)(OH₂)(O₂NO-κ²O)₂(Terpy-κ³N)]

Formula Unicode styled:

[Er(ONO₂-κO)(OH₂)(O₂NO-κ²O)₂(Terpy-κ³N)]

Compound name(s):

(2,2':6',2''-Terpyridine)-aqua-tris(nitrato-O,O')-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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(OC₆F₅)₂(OEt₂)(Dme)(Cp)]

Formula Unicode styled:

[Er(OC₆F₅)₂(OEt₂)(Dme)(Cp)]

Compound name(s):

cyclopentadienyl-(diethyl ether)-bis(pentafluorophenolato)-(1,2-dimethoxyethane)-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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

mer–[Er(OC₆F₅)₃(OEt₂)₃]

Formula Unicode styled:

mer–[Er(OC₆F₅)₃(OEt₂)₃]

Compound name(s):

tris(Diethyl ether)-tris(pentafluorophenolato)-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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(OC₆F₅)₃(Py)₄]

Formula Unicode styled:

[Er(OC₆F₅)₃(Py)₄]

Compound name(s):

tris(Pentafluorophenolato-O)-tetrakis(pyridine-N)-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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(OC₆F₅)₃(Dme)₂]

Formula Unicode styled:

[Er(OC₆F₅)₃(Dme)₂]

Compound name(s):

bis(1,2-Dimethoxyethane-O,O')-tris(pentafluorophenolato-O)-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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Er(NCS-κN)₇]⁴⊖

Formula Unicode styled:

[Er(NCS-κN)₇]⁴⊖

Compound name(s):

heptakis(isothiocyanato-N)-erbium(4-)

Central atom:

Nitrogen

Attached groups:

CS (thiocarbonyl X₂)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 3

Oxidation Number (ON) (Roman numerals):

ON: (-III)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: