3-coordinate: trigonal planar (p-block element, 1 lone pair)

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:

C«V²C²O^IIE⁸B³Z⁰X²L¹»

[MLXZ]𝘲 class:

[MX₂L₁]

MLXZ class (ENC, equivalent neutral class):

MX₂L₁

[C(NPrⁱ₂)(PPh₃)]⊕

Formula Unicode styled:

[C(NPrⁱ₂)(PPh₃)]⊕

Compound name(s):

Di-isopropylamino(triphenylphosphonio)carbene(1+)

Central atom:

Attached groups:

PPh₃ (triphenylphosphane)

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:

C«V²C²O^IIE⁸B³Z⁰X¹L²»^⊕

[MLXZ]𝘲 class:

[MX₁L₂]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₁

[C(PCy₃)(NPrⁱ₂)]⊕

Formula Unicode styled:

[C(PCy₃)(NPrⁱ₂)]⊕

Compound name(s):

Di-isopropylamino(tricyclohexylphosphonio)carbene(1+)

Central atom:

PCy₃ (tricyclohexylphosphane)

Attached groups:

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:

C«V²C²O^IIE⁸B³Z⁰X¹L²»^⊕

[MLXZ]𝘲 class:

[MX₁L₂]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₁

[C(Buᵗ)(NPrⁱ₂)]

Formula Unicode styled:

[C(Buᵗ)(NPrⁱ₂)]

Compound name(s):

syn-(t-butyl)(N,N-diisopropylamino)carbene

Central atom:

Attached groups:

Buᵗ (t-butyl)

Charge on central atom:

0

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:

C«V²C²O^IE⁸B³Z⁰X²L¹»

[MLXZ]𝘲 class:

[MX₂L₁]

MLXZ class (ENC, equivalent neutral class):

MX₂L₁

[C(NCy₂)₂]

Formula Unicode styled:

[C(NCy₂)₂]

Compound name(s):

N,N,N',N'-tetracyclohexyldiaminocarbene

Central atom:

NCy₂ (dicyclohexylamino: planar)

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:

C«V²C²O^IIE⁸B³Z⁰X²L¹»

[MLXZ]𝘲 class:

[MX₂L₁]

MLXZ class (ENC, equivalent neutral class):

MX₂L₁

trans–[Ru(NO₂-κ²O)(NO)(Ttp)]

Formula Unicode styled:

trans–[Ru(NO₂-κ²O)(NO)(Ttp)]

Compound name(s):

Nitrito-nitrosyl-(tetra-p-tolylporphyrinato)-ruthenium

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

trans,trans,trans–[Cu(NO₂-κ²O)₂(OH₂)₂{N(CH)₄N}₂]

Formula Unicode styled:

trans,trans,trans–[Cu(NO₂-κ²O)₂(OH₂)₂{N(CH)₄N}₂]

Compound name(s):

Diaqua-dinitrato-bis(pyrimidine-N)-copper

Central atom:

Attached groups:

Cu group (X 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«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

cis–[Cu(NO₂-κ²O)₂(TMEDA-κ²N)]

Formula Unicode styled:

cis–[Cu(NO₂-κ²O)₂(TMEDA-κ²N)]

Compound name(s):

(N,N,N',N'-Tetramethylethylenediamine)-dinitrito-copper

Central atom:

Attached groups:

Cu group (X 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«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

cis–[Cu(NO₂-κ²O)₂(Phen)]

Formula Unicode styled:

cis–[Cu(NO₂-κ²O)₂(Phen)]

Compound name(s):

Dinitrito-(1,10-phenanthroline-N,N')-copper

Central atom:

Attached groups:

Cu group (X 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«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

trans–[Ru(NO₂-κ²O)(NO)(Tpp)]

Formula Unicode styled:

trans–[Ru(NO₂-κ²O)(NO)(Tpp)]

Compound name(s):

Tetraphenylporphyrinato-nitroso-(nitrito-O)-ruthenium

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

trans–[Ru(NO₂-κ²O)(NO)(Tpp)]

Formula Unicode styled:

trans–[Ru(NO₂-κ²O)(NO)(Tpp)]

Compound name(s):

(Tetraphenylporphyrinato)-nitrosyl-nitrito-ruthenium

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

trans–[Ru(NO₂-κ²O)(NO)(Oep)]

Formula Unicode styled:

trans–[Ru(NO₂-κ²O)(NO)(Oep)]

Compound name(s):

(Octaethylporphyrinato)-nitrosyl-nitrito-ruthenium

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

fac–[Fe(NO₂-κ²O)₃(Tp*-κ³N)]⊖

Formula Unicode styled:

fac–[Fe(NO₂-κ²O)₃(Tp*-κ³N)]⊖

Compound name(s):

(hydrogen tris(3,5-dimethylpyrazolyl)borato)-trinitrito-iron(1-)

Central atom:

Attached groups:

Fe group (X 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«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

fac–[Fe(κN-NO₂)(NO₂-κ²O)(NO)([9]aneN₃-κ³N)]⊕

Formula Unicode styled:

fac–[Fe(κN-NO₂)(NO₂-κ²O)(NO)([9]aneN₃-κ³N)]⊕

Compound name(s):

bis(Nitrito)-(nitroso)-(1,4,7-triazacyclononane)-iron(1+)

Central atom:

Attached groups:

Fe group (X 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«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Co(NO₂-κ²O)(NH₃)₅]²⊕

Formula Unicode styled:

[Co(NO₂-κ²O)(NH₃)₅]²⊕

Compound name(s):

Pentaammine-nitrato-cobalt(2+)

Central atom:

Attached groups:

Co group (X 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«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

cis,cis,trans–[Co(NCS-κN)(NO₂-κ²O)(En)₂]⊕

Formula Unicode styled:

cis,cis,trans–[Co(NCS-κN)(NO₂-κ²O)(En)₂]⊕

Compound name(s):

bis(Ethylenediamine)-(isothiocyanato)-nitrito-cobalt(1+)

Central atom:

Attached groups:

Co group (X 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«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Ni(NO₂-κ²O)(NO)(Dppe-κ²P)]₂

Formula Unicode styled:

[Ni(NO₂-κ²O)(NO)(Dppe-κ²P)]₂

Compound name(s):

bis-[(μ₂-1,2-bis(Diphenylphosphino)-ethane-P,P')-nitrito-nitrosyl-nickel]

Central atom:

Attached groups:

Ni group (X type)

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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

mer–[Ni(κN-NO₂)(NO₂-κ²O)(OH₂)(Terpy-κ³N)]

Formula Unicode styled:

mer–[Ni(κN-NO₂)(NO₂-κ²O)(OH₂)(Terpy-κ³N)]

Compound name(s):

Aqua-nitrito-nitro-(terpyridyl-N,N',N'')-nickel

Central atom:

Attached groups:

Ni group (X 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«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

cis,cis,trans–[Ni(NO₂-κ²O)₂(TMEDA-κ²N)₂]

Formula Unicode styled:

cis,cis,trans–[Ni(NO₂-κ²O)₂(TMEDA-κ²N)₂]

Compound name(s):

bis(N,N-Dimethyl-ethylenediamine)-bis(nitrito-O)-nickel

Central atom:

Attached groups:

Ni group (X 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«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

trans–[Al(NO₂-κ²O)₂(Pc)]⊖

Formula Unicode styled:

trans–[Al(NO₂-κ²O)₂(Pc)]⊖

Compound name(s):

bis(nitrito-O)-(phthalocyaninato)-aluminium(1-)

Central atom:

Attached groups:

Al group (X 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: