VN: 4

Oxidation Number (ON) (Roman numerals):

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Se«V⁴C⁵O^IVE¹²B⁵Z⁰X⁴L¹»

[MLXZ]𝘲 class:

[MX₄L₁]

MLXZ class (ENC, equivalent neutral class):

MX₄L₁

[Se(Cl)₃(NPPh₃)]

Formula Unicode styled:

[Se(Cl)₃(NPPh₃)]

Compound name(s):

trichloro-(triphenylphosphane nitride)-selenium

Central atom:

Attached groups:

NPPh₃ (triphenylphosphane nitride X)

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:

Se«V⁴C⁴O^IVE¹⁰B⁴Z⁰L⁰X⁴»

[MLXZ]𝘲 class:

[MX₄]

MLXZ class (ENC, equivalent neutral class):

MX₄

[Se(Cl)₂(CF₃)(μ₂-Cl)]₂

Formula Unicode styled:

[Se(Cl)₂(CF₃)(μ₂-Cl)]₂

Compound name(s):

bis-[(trifluoromethyl-dichloro-(μ₂-chloro)-selenium)

Central atom:

Attached groups:

CF₃ (trifluoromethyl)

Cl (μ₂-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:

Se«V⁴C⁵O^IVE¹²B⁵Z⁰X⁴L¹»

[MLXZ]𝘲 class:

[MX₄L₁]

MLXZ class (ENC, equivalent neutral class):

MX₄L₁

[Se(Cl)₂(O)]

Formula Unicode styled:

[Se(Cl)₂(O)]

Compound name(s):

dichloro-oxo-selenium

Central atom:

Attached groups:

O (oxo Z)

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):

CN: 3

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Se«V⁴C³O^IVE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

trans–[Ta(Cl)₃(μ₂-Cl)(OEt₂)]

Formula Unicode styled:

trans–[Ta(Cl)₃(μ₂-Cl)(OEt₂)]

Compound name(s):

bis-[trichloro-(μ₂-chloro)-(diethyl ether)-tantalum]

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:

EN: 13

Summary of calculated classifications:

Ta«V⁴C⁶O^IVE¹³B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

trans–[Ta(Cl)₄(OEt₂)₂]

Formula Unicode styled:

trans–[Ta(Cl)₄(OEt₂)₂]

Compound name(s):

tetrachloro-bis(diethyl ether)-tantalum

Central atom:

Tantalum

Attached groups:

OEt₂ (diethylether)

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):

Dmpe (1,2-bis-(dimethylphosphino)ethane)

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 13

Summary of calculated classifications:

Ta«V⁴C⁶O^IVE¹³B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Cr(N)(Dmpe)(Cp*)]

Formula Unicode styled:

[Cr(N)(Dmpe)(Cp*)]

Compound name(s):

nitrido-(1,2-bis-(dimethylphosphino)ethane)-(η⁵-pentamethylcyclopentadienyl)-chromium

Central atom:

Chromium

Attached groups:

N (nitrido; ≡N)

Cp* (η⁵-pentamethylcyclopentadienyl)

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:

EN: 18

Summary of calculated classifications:

Cr«V⁴C⁶O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[Se(F){C₆H₃(C₆H₂Prⁱ₃)₂}(O)]

Formula Unicode styled:

[Se(F){C₆H₃(C₆H₂Prⁱ₃)₂}(O)]

Compound name(s):

fluoro-{2,6-bis(2,4,6-tri-isopropylphenyl)phenyl}selenium

Central atom:

C₆H₃(C₆H₂Prⁱ₃)₂ (2,6-di-(2,4,6-triisopropylphenyl)-phenyl)

Attached groups:

F (fluoro)

O (oxo Z)

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):

CN: 3

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Se«V⁴C³O^IVE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

cis,cis,trans–[Mo(Cl)₂{OC(Buᵗ)CHC(Buᵗ)O}₂]

Formula Unicode styled:

cis,cis,trans–[Mo(Cl)₂{OC(Buᵗ)CHC(Buᵗ)O}₂]

Compound name(s):

dichloro-bis(2,2,6,6-tetramethylheptane-3,5-dionato)-molybdenum

Central atom:

Molybdenum

Attached groups:

OC(Buᵗ)CHC(Buᵗ)O (tetramethylheptane-3,5-dionato)

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):

OSO₂CF₃ (trifluoromethanesulfonato-κO)

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 14

Summary of calculated classifications:

Mo«V⁴C⁶O^IVE¹⁴B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

cis,cis,cis–[Mo(SO₃CF₃-κO)₂{OC(Buᵗ)CHC(Buᵗ)O}₂]

Formula Unicode styled:

cis,cis,cis–[Mo(SO₃CF₃-κO)₂{OC(Buᵗ)CHC(Buᵗ)O}₂]

Compound name(s):

bis(trifluoromethanesulfonato)-bis(2,2,6,6-tetramethylheptane-3,5-dionato)-molybdenum

Central atom:

Molybdenum

Attached groups:

OC(Buᵗ)CHC(Buᵗ)O (tetramethylheptane-3,5-dionato)

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):

OSO₂CF₃ (trifluoromethanesulfonato-κO)

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 14

Summary of calculated classifications:

Mo«V⁴C⁶O^IVE¹⁴B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

cis,cis,cis–[Mo(SO₃CF₃-κO)₂(Acac)₂]

Formula Unicode styled:

cis,cis,cis–[Mo(SO₃CF₃-κO)₂(Acac)₂]

Compound name(s):

bis(trifluoromethanesulfonato)-bis(acetylacetonato)-molybdenum

Central atom:

Molybdenum

Attached groups:

Acac (acetylacetonato)

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:

EN: 14

Summary of calculated classifications:

Mo«V⁴C⁶O^IVE¹⁴B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Se(Cl)₄(O)]²⊖

Formula Unicode styled:

[Se(Cl)₄(O)]²⊖

Compound name(s):

oxy-tetrachloro-selenium(1-)

Central atom:

Attached groups:

O (oxo O⊖ X)

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:

Se«V⁴C⁵O^IVE¹²B⁵Z⁰L⁰X⁵»^⊖

[MLXZ]𝘲 class:

[MX₅]^-

MLXZ class (ENC, equivalent neutral class):

MX₄L₁

[Sn{Mo(Cl(CO)₂Cp}(Pc)]

Formula Unicode styled:

[Sn{Mo(Cl(CO)₂Cp}(Pc)]

Compound name(s):

{(chloro-dicarbonyl-cyclopentadienyl)-molybdenum)-(phthalocyaninato)-tin

Central atom:

Tin

Attached groups:

Mo group (Z type)

Pc (phthalocyaninato)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (II)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Sn«V⁴C⁵O^IIE¹⁰B⁵X²L²Z¹»

[MLXZ]𝘲 class:

[MX₂L₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₄L₁

[Pb(Me)₃(O₂PPh₂-κ²O)]₄

Formula Unicode styled:

[Pb(Me)₃(O₂PPh₂-κ²O)]₄

Compound name(s):

tetrakis-[trimethyl(μ₂-diphenylphosphinato)-lead]

Central atom:

O₂PPh₂ (diphenylphosphinate-κ²O)

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:

Pb«V⁴C⁵O^IVE¹⁰B⁵Z⁰X⁴L¹»

[MLXZ]𝘲 class:

[MX₄L₁]

MLXZ class (ENC, equivalent neutral class):

MX₄L₁

[Pb(Ph)₂(Tol-o)]

Formula Unicode styled:

[Pb(Ph)₂(Tol-o)]

Compound name(s):

bis-[p-tolyl-diphenyl-lead] (Pb—Pb)

Central atom:

Attached groups:

Ph (phenyl)

Tol-o (o-tolyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (III)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Pb«V⁴C⁴O^IIIE⁸B⁴Z⁰L⁰X⁴»

[MLXZ]𝘲 class:

[MX₄]

MLXZ class (ENC, equivalent neutral class):

MX₄

catena–1D-[Pb(Ph)₃(μ₂-SH)]

Formula Unicode styled:

catena–1D-[Pb(Ph)₃(μ₂-SH)]

Compound name(s):

catena-[tris(phenyl)-(μ₂-sulfanyl)-lead]

Central atom:

Attached groups:

Ph (phenyl)

SH (μ₂-hydrothio)

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:

Pb«V⁴C⁵O^IVE¹⁰B⁵Z⁰X⁴L¹»

[MLXZ]𝘲 class:

[MX₄L₁]

MLXZ class (ENC, equivalent neutral class):

MX₄L₁

[Pb(CH₂SiMe₃)₃]₂

Formula Unicode styled:

[Pb(CH₂SiMe₃)₃]₂

Compound name(s):

bis-[tris-(trimethylsilylmethyl)-lead] (Pb—Pb)

Central atom:

CH₂SiMe₃ (trimethylsilylmethyl)

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (III)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Pb«V⁴C⁴O^IIIE⁸B⁴Z⁰L⁰X⁴»

[MLXZ]𝘲 class:

[MX₄]

MLXZ class (ENC, equivalent neutral class):

MX₄

catena–1D-[Pb(Ph)₂(O₂PPh₂-κ²O)₂]

Formula Unicode styled:

catena–1D-[Pb(Ph)₂(O₂PPh₂-κ²O)₂]

Compound name(s):

catena-[diphenyl-bis(μ₂-diphenylphosphinato)-lead]

Central atom:

O₂PPh₂ (diphenylphosphinate-κ²O)

Attached groups:

Ph (phenyl)

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:

Pb«V⁴C⁶O^IVE¹²B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Pb{Mn(CO)₂Cp'}{Mn₂(CO)₄Cp'₂}]

Formula Unicode styled:

[Pb{Mn(CO)₂Cp'}{Mn₂(CO)₄Cp'₂}]

Compound name(s):

tris-{dicarbonyl)-(η⁵-methylcyclopentadienyl)-manganese}-lead

Central atom:

Attached groups:

Mn group (X₂ type)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (-IV)

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

CN: 3

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Pb«V⁴C³O^-IVE⁸B⁴Z⁰L⁰X⁴»

[MLXZ]𝘲 class:

[MX₄]

MLXZ class (ENC, equivalent neutral class):

MX₄

[Pb(C₆H₄Ph)₃]₂

Formula Unicode styled:

[Pb(C₆H₄Ph)₃]₂

Compound name(s):

tris-[tris(biphenyl)-lead] (Pb—Pb)

Central atom:

Attached groups:

C₆H₄Ph (p-phenyl-phenyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (III)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: