4-coordinate: tetrahedral (p-block element, 1 lone pair)

Attached groups:

Mg group (Z type)

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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

trans–[Mg(OH₂)₂(Thf-κO)₄]²⊕

Formula Unicode styled:

trans–[Mg(OH₂)₂(Thf-κO)₄]²⊕

Compound name(s):

Diaqua-tetrakis(tetrahydrofuran)-magnesium(2+)

Central atom:

Attached groups:

Mg group (Z type)

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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Mg(Thf-κO)₆]²⊕

Formula Unicode styled:

[Mg(Thf-κO)₆]²⊕

Compound name(s):

hexakis(tetrahydrofuran)-magnesium(2+)

Central atom:

Attached groups:

Mg group (Z type)

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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Er(Thf-κO)₂{η⁵-C₅H₃(SiMe₃)₂}₂]⊕

Formula Unicode styled:

[Er(Thf-κO)₂{η⁵-C₅H₃(SiMe₃)₂}₂]⊕

Compound name(s):

bis(η⁵-1,3-bis(Trimethylsilyl)cyclopentadienyl)-bis(tetrahydrofuran)-erbium(1+)

Central atom:

Attached groups:

Er group (Z type)

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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[K(Thf-κO)₇]⊕

Formula Unicode styled:

[K(Thf-κO)₇]⊕

Compound name(s):

heptakis(tetrahydrofuran)-potassium(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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[K(Thf-κO)₆]⊕

Formula Unicode styled:

[K(Thf-κO)₆]⊕

Compound name(s):

hexakis(tetrahydrofuran)-potassium(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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[K(Thf-κO)₅]⊕

Formula Unicode styled:

[K(Thf-κO)₅]⊕

Compound name(s):

pentakis(tetrahydrofuran)-potassium(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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[K(Thf-κO)₄]⊕

Formula Unicode styled:

[K(Thf-κO)₄]⊕

Compound name(s):

tetrakis(tetrahydrofuran)-potassium(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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[K(Thf-κO)₂(18-crown-6-κ⁶O)]⊕

Formula Unicode styled:

[K(Thf-κO)₂(18-crown-6-κ⁶O)]⊕

Compound name(s):

(18-Crown-6)-bis-(tetrahydrofuran-O)-potassium(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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[K(Thf-κO)(18-crown-6-κ⁶O)]⊕

Formula Unicode styled:

[K(Thf-κO)(18-crown-6-κ⁶O)]⊕

Compound name(s):

(18-Crown-6)-(tetrahydrofuran-O)-potassium(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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[K(OH₂)(Thf-κO)(18-crown-6-κ⁶O)]⊕

Formula Unicode styled:

[K(OH₂)(Thf-κO)(18-crown-6-κ⁶O)]⊕

Compound name(s):

Aqua-(18-crown-6)-(tetrahydrofuran)-potassium(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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[K(OEt₂)(Thf-κO)₅]⊕

Formula Unicode styled:

[K(OEt₂)(Thf-κO)₅]⊕

Compound name(s):

(diethyl ether)-pentakis(tetrahydrofuran)-potassium(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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Ca(I)(Thf-κO)₅]⊕

Formula Unicode styled:

[Ca(I)(Thf-κO)₅]⊕

Compound name(s):

Iodo-pentakis(tetrahydrofuran)-calcium(1+)

Central atom:

Attached groups:

Ca group (Z type)

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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Na(Thf-κO)₅]⊕

Formula Unicode styled:

[Na(Thf-κO)₅]⊕

Compound name(s):

pentakis(Tetrahydrofuran)-sodium(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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Na(Thf-κO)₂(dibenzo-18-crown-6-κ⁶O)]⊕

Formula Unicode styled:

[Na(Thf-κO)₂(dibenzo-18-crown-6-κ⁶O)]⊕

Compound name(s):

(Dibenzo-18-crown-6)-bis(tetrahydrofuran)-sodium(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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Na(Thf-κO)(15-crown-5-κ⁵O)]⊕

Formula Unicode styled:

[Na(Thf-κO)(15-crown-5-κ⁵O)]⊕

Compound name(s):

(15-Crown-5)-tetrahydrofuran-sodium(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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Na(OPPh₃)₃(Thf-κO)]⊕

Formula Unicode styled:

[Na(OPPh₃)₃(Thf-κO)]⊕

Compound name(s):

Tetrahydrofuran-tris(triphenylphosphine oxide)-sodium(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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Na(OH₂)(Thf-κO)(18-crown-6-κ⁶O)]⊕

Formula Unicode styled:

[Na(OH₂)(Thf-κO)(18-crown-6-κ⁶O)]⊕

Compound name(s):

Aqua-(18-crown-6)-tetrahydrofuran-sodium(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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

equatorial–[Na(OEt₂)(Thf-κO)₄]⊕

Formula Unicode styled:

equatorial–[Na(OEt₂)(Thf-κO)₄]⊕

Compound name(s):

(Diethyl ether)-tetrakis(tetrahydrofuran)-sodium(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«V⁴C³O^-IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

trans–[Dy(I)₂(Thf-κO)₅]⊕

Formula Unicode styled:

trans–[Dy(I)₂(Thf-κO)₅]⊕

Compound name(s):

bis(Iodo)-pentakis(tetrahydrofuran)-dysprosium(1+)

Central atom:

Attached groups:

Dy group (Z type)

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: