6-coordinate: octahedral (p-block element, 0 lone pairs)

N₃C₃H₃ (triazine)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 5

Oxidation Number (ON) (Roman numerals):

ON: (V)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

As«V⁵C⁶O^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

trans–[Si(H)₂(NC₅H₄Me)₄]²⊕

Formula Unicode styled:

trans–[Si(H)₂(NC₅H₄Me)₄]²⊕

Compound name(s):

Dihydrido-tetrakis(4-methylpyridine)-silicon

Central atom:

NC₅H₄Me (4-methylpyridine)

Attached groups:

H (hydrido)

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:

Si«V⁴C⁶O^IVE¹²B⁶Z⁰X²L⁴»^2⊕

[MLXZ]𝘲 class:

[MX₂L₄]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

trans–[Si(F)₄(OH₂)₂]

Formula Unicode styled:

trans–[Si(F)₄(OH₂)₂]

Compound name(s):

tetrafluoro-diaqua-silicon

Central atom:

Attached groups:

OH₂ (aqua)

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:

Si«V⁴C⁶O^IVE¹²B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

trans–[Si(F)₄(NEtH₂)₂]

Formula Unicode styled:

trans–[Si(F)₄(NEtH₂)₂]

Compound name(s):

bis(Ethylamine)tetrafluorosilicon

Central atom:

Attached groups:

NEtH₂ (ethylamine)

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:

Si«V⁴C⁶O^IVE¹²B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

trans–[Si(F)₂(Ttp)]

Formula Unicode styled:

trans–[Si(F)₂(Ttp)]

Compound name(s):

Difluoro-(5,10,15,20-tetra-p-tolyl)porphyrinato-silicon(

Central atom:

Attached groups:

Ttp (tetratolylporphyrin)

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:

Si«V⁴C⁶O^IVE¹²B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

trans–[Si(Cl)₄(PMe₃)₂]

Formula Unicode styled:

trans–[Si(Cl)₄(PMe₃)₂]

Compound name(s):

Tetrachloro-bis(trimethylphosphine)-silicon

Central atom:

PMe₃ (trimethylphosphane)

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:

Si«V⁴C⁶O^IVE¹²B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

trans–[Si(Br)₄(PMe₃)₂]

Formula Unicode styled:

trans–[Si(Br)₄(PMe₃)₂]

Compound name(s):

Tetrabromo-bis(trimethylphosphine)-silicon

Central atom:

PMe₃ (trimethylphosphane)

Attached groups:

Br (bromo)

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:

Si«V⁴C⁶O^IVE¹²B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

trans–[Si(OPEt₃)₂(O₂CH₆H₄)₂]

Formula Unicode styled:

trans–[Si(OPEt₃)₂(O₂C₆H₄)₂]

Compound name(s):

bis[benzene-1,2-diolato]-bis-[triethyl(oxo)-phosphane]-silicon

Central atom:

OPEt₃ (triethylphosphane oxide)

Attached groups:

O₂C₆H₄-o (catecholato-κ²O)

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:

Si«V⁴C⁶O^IVE¹²B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

trans–[Si(C₂F₅)₂(F)₄]²⊖

Formula Unicode styled:

trans–[Si(C₂F₅)₂(F)₄]²⊖

Compound name(s):

bis(pentafluoroethyl)-tetrafluoro-silicon(2-)

Central atom:

Attached groups:

C₂F₅ (perfluoroethyl)

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:

Si«V⁴C⁶O^IVE¹²B⁶Z⁰L⁰X⁶»^2⊖

[MLXZ]𝘲 class:

[MX₆]^2-

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Si{O=CH(NMe₂)-κO}₆]⁴⊕

Formula Unicode styled:

[Si{O=CH(NMe₂)-κO}₆]⁴⊕

Compound name(s):

hexakis(N,N-Dimethylformamide)-silicon(4+)

Central atom:

O=CH(NMe₂) (dimethylformamido-κO)

Attached groups:

Charge on central atom:

4

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:

Si«V⁴C⁶O^IVE¹²B⁶Z⁰X⁰L⁶»^4⊕

[MLXZ]𝘲 class:

[ML₆]⁴⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Si(ONO₂-κO)₆]²⊖

Formula Unicode styled:

[Si(ONO₂-κO)₆]²⊖

Compound name(s):

hexakis(nitrato)silicon(2-)

Central atom:

Attached groups:

NO₃ (nitrato-κO)

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:

Si«V⁴C⁶O^IVE¹²B⁶Z⁰L⁰X⁶»^2⊖

[MLXZ]𝘲 class:

[MX₆]^2-

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Si(NCO)₆]²⊖

Formula Unicode styled:

[Si(NCO)₆]²⊖

Compound name(s):

hexakis(cyanato)silicon(2-)

Central atom:

Attached groups:

NCO (isocyanato-κN)

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:

Si«V⁴C⁶O^IVE¹²B⁶Z⁰L⁰X⁶»^2⊖

[MLXZ]𝘲 class:

[MX₆]^2-

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Si(NC{Cr(CO)₅})₆]²⊖

Formula Unicode styled:

[Si(NC{Cr(CO)₅})₆]²⊖

Compound name(s):

hexakis((μ₂-cyano-C,N)-pentacarbonyl-chromium)-silicon(2-)

Central atom:

NC{Cr(CO)₅} (cyanopentacarbonylchromium 1⊖)

Attached groups:

Charge on central atom:

4

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:

Si«V⁴C⁶O^IVE¹²B⁶Z⁰X⁰L⁶»^4⊕

[MLXZ]𝘲 class:

[ML₆]⁴⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Si(Acac)₃]⊕

Formula Unicode styled:

[Si(Acac)₃]⊕

Compound name(s):

tris(Acetylacetonato)-silicon(1+)

Central atom:

Attached groups:

Acac (acetylacetonato)

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:

Si«V⁴C⁶O^IVE¹²B⁶Z⁰X³L³»^⊕

[MLXZ]𝘲 class:

[MX₃L₃]⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

mer,cis–[Si(Cl)₃(H)(Bpy)]

Formula Unicode styled:

mer,cis–[Si(Cl)₃(H)(Bpy)]

Compound name(s):

(2,2'-Bipyridine)-trichloro-hydrido-silicon

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:

Si«V⁴C⁶O^IVE¹²B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

mer–[Si(Cl)₃{OP(NMe₂)₃}₃]⊕

Formula Unicode styled:

mer–[Si(Cl)₃{OP(NMe₂)₃}₃]⊕

Compound name(s):

Trichloro-tris(hexamethylphosphoramide-O)-silicon(1+)

Central atom:

OP(NMe₂)₃ (tris(dimethylamino)phosphane oxide)

Attached groups:

Cl (chloro)

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:

Si«V⁴C⁶O^IVE¹²B⁶Z⁰X³L³»^⊕

[MLXZ]𝘲 class:

[MX₃L₃]⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Si(Ox)₃]²⊖

Formula Unicode styled:

[Si(Ox)₃]²⊖

Compound name(s):

tris(oxalato-O,O')silicon(2-)

Central atom:

Attached groups:

Ox (oxalato)

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:

Si«V⁴C⁶O^IVE¹²B⁶Z⁰L⁰X⁶»^2⊖

[MLXZ]𝘲 class:

[MX₆]^2-

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Si{O₂CC₆H₄(O)-κ²O}₃]²⊖

Formula Unicode styled:

[Si{O₂CC₆H₄(O)-κ²O}₃]²⊖

Compound name(s):

tris(salicylato-O,O')-silicon(2-)

Central atom:

O₂CC₆H₄(O)-o (salicylato-κ²O)

Attached groups:

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:

Si«V⁴C⁶O^IVE¹²B⁶Z⁰L⁰X⁶»^2⊖

[MLXZ]𝘲 class:

[MX₆]^2-

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Si(OPh)₂(Bpy)₂]²⊕

Formula Unicode styled:

[Si(OPh)₂(Bpy)₂]²⊕

Compound name(s):

bis(2,2'-bipyridine)-bis(phenoxy)-silicon(2+)

Central atom:

Attached groups:

OPh (phenoxy)

Bpy (bipyridine)

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:

Si«V⁴C⁶O^IVE¹²B⁶Z⁰X²L⁴»^2⊕

[MLXZ]𝘲 class:

[MX₂L₄]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Si(OCH₂CH₂O)₃]²⊖

Formula Unicode styled:

[Si(OCH₂CH₂O)₃]²⊖

Compound name(s):

tris(ethylene glycolato)silicon(2-)

Central atom:

OCH₂CH₂O (ethanediolato-κO,κO)

Attached groups:

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: