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

Pz₂BH₂ (dihydro-di(pyrazolyl)borato-κ²N)

Attached groups:

Cl (chloro)

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:

Sn«V²C³O^IIE⁸B³Z⁰X²L¹»

[MLXZ]𝘲 class:

[MX₂L₁]

MLXZ class (ENC, equivalent neutral class):

MX₂L₁

[Sn{B(Pz)₄-κN}{B(Pz)₄-κ²N}]

Formula Unicode styled:

[Sn{B(Pz)₄-κN}{B(Pz)₄-κ²N}]

Compound name(s):

bis(tetrakis(1-Pyrazolyl)borato)-tin

Central atom:

B(Pz)₄ (tetra(pyrazolyl)borato-κN)

Attached groups:

B(Pz)₄ (tetra(pyrazolyl)borato-κ²N)

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:

Sn«V²C³O^IIE⁸B³Z⁰X²L¹»

[MLXZ]𝘲 class:

[MX₂L₁]

MLXZ class (ENC, equivalent neutral class):

MX₂L₁

[Sn(Cl)₂(ClSnCl₂)]⊖

Formula Unicode styled:

[Sn(Cl)₂(ClSnCl₂)]⊖

Compound name(s):

pentachloro-di-tin(1-)

Central atom:

Attached groups:

Cl (chloro)

Cl group (X type)

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:

Sn«V²C³O^IIE⁸B³Z⁰L⁰X³»^⊖

[MLXZ]𝘲 class:

[MX₃]^-

MLXZ class (ENC, equivalent neutral class):

MX₂L₁

[Sn(Cl)(μ₂-OBuᵗ)]₂

Formula Unicode styled:

[Sn(Cl)(μ₂-OBuᵗ)]₂

Compound name(s):

bis-[chloro-(μ₂-t-butoxo)-tin]

Central atom:

Attached groups:

Cl (chloro)

OBuᵗ (μ₂-t-butyloxy)

Charge on central atom:

0

Compound type:

Oligomer

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:

Sn«V²C³O^IIE⁸B³Z⁰X²L¹»

[MLXZ]𝘲 class:

[MX₂L₁]

MLXZ class (ENC, equivalent neutral class):

MX₂L₁

trans–[Sn(NMe₂)(μ₂-NMe₂)]

Formula Unicode styled:

trans–[Sn(NMe₂)(μ₂-NMe₂)]

Compound name(s):

bis(μ₂-Dimethylamido)-bis(dimethylamido)-di-tin

Central atom:

Attached groups:

NMe₂ (dimethylamino)

NMe₂ (μ₂-dimethylamino)

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:

Sn«V²C³O^IIE⁸B³Z⁰X²L¹»

[MLXZ]𝘲 class:

[MX₂L₁]

MLXZ class (ENC, equivalent neutral class):

MX₂L₁

catena–1D-[Sn(NCS-κN)(μ₂-NCS-κN,κS)]

Formula Unicode styled:

catena–1D-[Sn(NCS-κN)(μ₂-NCS-κN,κS)]

Compound name(s):

catena-1D-dithiocyanato-tin

Tin dithiocyanate

Central atom:

NCS (μ₂-thiocyanato-κN,κS)

Attached groups:

NCS (isothiocyanato-κN)

Charge on central atom:

0

Compound type:

Catena-1D

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:

Sn«V²C³O^IIE⁸B³Z⁰X²L¹»

[MLXZ]𝘲 class:

[MX₂L₁]

MLXZ class (ENC, equivalent neutral class):

MX₂L₁

[Sn(O₂CH-κO)₃]⊖

Formula Unicode styled:

[Sn(O₂CH-κO)₃]⊖

Compound name(s):

tris(formato)-tin(1-)

Central atom:

Attached groups:

O₂CH (formato-κO)

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:

C₆H₂Et₃-2,4,6 (triethylphenyl)

Summary of calculated classifications:

Sn«V²C³O^IIE⁸B³Z⁰L⁰X³»^⊖

[MLXZ]𝘲 class:

[MX₃]^-

MLXZ class (ENC, equivalent neutral class):

MX₂L₁

[{Pb(C₆H₂Et₃-2,4,6)₂}₂{Br₂Mg(THF)₄}]

Formula Unicode styled:

[{Pb(C₆H₂Et₃-2,4,6)₂}₂{Br₂Mg(THF)₄}]

Compound name(s):

bis(2,4,6-Triethylphenyl)-lead dibromo-tetrakis(tetrahydrofuran)-magnesium

Central atom:

Lead

Attached groups:

Br group (L 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:

Pb«V²C³O^IIE⁸B³Z⁰X²L¹»

[MLXZ]𝘲 class:

[MX₂L₁]

MLXZ class (ENC, equivalent neutral class):

MX₂L₁

[Te(Mes)₂{PtCl₂(TeMes₂)}]

Formula Unicode styled:

[Te(Mes)₂{PtCl₂(TeMes₂)}]

Compound name(s):

Dichloro-bis(dimesityl telluride)-platinum

Central atom:

Attached groups:

Mes (mesityl)

Pt 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:

Te«V⁴C³O^IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Te(Me)₂(AlBr₃)]

Formula Unicode styled:

[Te(Me)₂(AlBr₃)]

Compound name(s):

Tribromo-(dimethyl telluride)-aluminium

Central atom:

AlBr₃ (aluminium tribromide)

Attached groups:

Me (methyl)

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:

Te«V⁴C³O^IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Te(Me)₂(AlCl₃)]

Formula Unicode styled:

[Te(Me)₂(AlCl₃)]

Compound name(s):

Trichloro-(dimethyl telluride)-aluminium

Central atom:

AlCl₃ (trichloroaluminium)

Attached groups:

Me (methyl)

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:

Te«V⁴C³O^IIE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Te(Me)₂{Fe(CO)₂Cp}]⊕

Formula Unicode styled:

[Te(Me)₂{Fe(CO)₂Cp}]⊕

Compound name(s):

Dicarbonyl-(η⁵-cyclopentadienyl)-dimethyltellurido-iron(1+)

Central atom:

Fe(CO)₂Cp (dicarbonylcyclopentadienyliron)

Attached groups:

Me (methyl)

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:

Te«V⁴C³O^IIE⁸B³Z⁰L⁰X³»^⊕

[MLXZ]𝘲 class:

[MX₃]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[P(H)₂{Na(18-crown-6-κ⁶O)}]

Formula Unicode styled:

[P(H)₂{Na(18-crown-6-κ⁶O)}]

Compound name(s):

(18-crown-6)-(phosphanyl)-sodium

Central atom:

Phosphorus

Attached groups:

H (hydrido)

Na group (X type)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 3

Oxidation Number (ON) (Roman numerals):

ON: (I)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

P«V³C³O^IE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[P(H)(Mes){Li(THF)(tmeda}]

Formula Unicode styled:

[P(H)(Mes){Li(THF)(tmeda}]

Compound name(s):

(Tetramethylethylenediamine-N,N')-tetrahydrofuran-mesitylphosphido-lithium

Central atom:

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 3

Oxidation Number (ON) (Roman numerals):

ON: (I)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

P«V³C³O^IE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Si(SiMes₃)₃]⊖

Formula Unicode styled:

[Si(SiMes₃)₃]⊖

Compound name(s):

tris(trimethylsilyl)silanide

Central atom:

Silicon

Attached groups:

SiMes₃ (trimesitylsilyl)

Charge on central atom:

-1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (-I)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Si«V²C³O^-IE⁸B³Z⁰L⁰X³»^⊖

[MLXZ]𝘲 class:

[MX₃]^-

MLXZ class (ENC, equivalent neutral class):

MX₂L₁

[Yb(Thf-κO){N(CH₂CH₂OH)₃}₂]³⊕

Formula Unicode styled:

[Yb(Thf-κO){N(CH₂CH₂OH)₃}₂]³⊕

Compound name(s):

bis(Triethanolamine-O,O',O'',N)-(tetrahydrofuran-O)-ytterbium(3+)

Central atom:

Attached groups:

Yb 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

[Pr(Thf-κO){N(CH₂CH₂OH)₃}₂]³⊕

Formula Unicode styled:

[Pr(Thf-κO){N(CH₂CH₂OH)₃}₂]³⊕

Compound name(s):

bis(Triethanolamine-O,O',O'',N)-(tetrahydrofuran-O)-praseodymium(3+)

Central atom:

Attached groups:

Pr 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

[Bi(NCMe)₂(Thf-κO)(Tp*-κ³N)]²⊕

Formula Unicode styled:

[Bi(NCMe)₂(Thf-κO)(Tp*-κ³N)]²⊕

Compound name(s):

bis(acetonitrile)-(hydrogen tris(3,5-dimethylpyrazolyl)borate)-tetrahydrofuran-bismuth(2+)

Central atom:

Attached groups:

Bi 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–[Ca{OP(NMe₂)₃}₄(Thf-κO)₂]²⊕

Formula Unicode styled:

trans–[Ca{OP(NMe₂)₃}₄(Thf-κO)₂]²⊕

Compound name(s):

tetrakis(Hexamethylphosphoramide)-bis(tetrahydrofuran)-calcium(2+)

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

trans–[Ca(OH₂)₂(Thf-κO)₄]²⊕

Formula Unicode styled:

trans–[Ca(OH₂)₂(Thf-κO)₄]²⊕

Compound name(s):

Di-aqua-tetrakis(tetrahydrofuran-O)-calcium(2+)

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: