Phosphorus

Attached groups:

H (hydrido)

F (fluoro)

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:

P«V⁵C⁶O^VE¹²B⁶Z⁰L⁰X⁶»^⊖

[MLXZ]𝘲 class:

[MX₆]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

trans–[P(Cl)₂(Oep)]⊕

Formula Unicode styled:

trans–[P(Cl)₂(Oep)]⊕

Compound name(s):

dichloro-(2,3,7,8,12,13,17,18-octaethylporphyrinato)phosphorus(1+)

Central atom:

Attached groups:

Cl (chloro)

Oep (octaethylporphyrin)

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:

P«V⁵C⁶O^VE¹²B⁶Z⁰X⁴L²»^⊕

[MLXZ]𝘲 class:

[MX₄L₂]⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

trans–[P(Me)₂(Oep)]⊕

Formula Unicode styled:

trans–[P(Me)₂(Oep)]⊕

Compound name(s):

dimethyl-(2,3,7,8,12,13,17,18-octaethylporphyrinato)-phosphorus(1+)

Central atom:

Attached groups:

Me (methyl)

Oep (octaethylporphyrin)

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:

P«V⁵C⁶O^VE¹²B⁶Z⁰X⁴L²»^⊕

[MLXZ]𝘲 class:

[MX₄L₂]⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

trans–[P(Cl)₂(Tpp)]⊕

Formula Unicode styled:

trans–[P(Cl)₂(Tpp)]⊕

Compound name(s):

dichloro-(5,10,15,20-tetraphenylporphyrinato)-phosphorus(1+)

Central atom:

Tpp (tetraphenylporphyrin)

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:

P«V⁵C⁶O^VE¹²B⁶Z⁰X⁴L²»^⊕

[MLXZ]𝘲 class:

[MX₄L₂]⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

trans–[P(OMe)₂(Tpp)]⊕

Formula Unicode styled:

trans–[P(OMe)₂(Tpp)]⊕

Compound name(s):

dimethoxo-(tetraphenylporphyrinato)-phosphorus(1+)

Central atom:

Tpp (tetraphenylporphyrin)

Attached groups:

OMe (methoxy)

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:

P«V⁵C⁶O^VE¹²B⁶Z⁰X⁴L²»^⊕

[MLXZ]𝘲 class:

[MX₄L₂]⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

cis–[P(F)₄(NMeCH₂CH₂NMe₂-κ²N)]

Formula Unicode styled:

cis–[P(F)₄(NMeCH₂CH₂NMe₂-κ²N)]

Compound name(s):

tetrafluoro-trimethylethylenediamine-phosphorus

Central atom:

NMeCH₂CH₂NMe₂ (trimethylethylenediamine-κ²N)

Attached groups:

F (fluoro)

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:

P«V⁵C⁶O^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

trans–[P(OH)₂(Tpp)]⊕

Formula Unicode styled:

trans–[P(OH)₂(Tpp)]⊕

Compound name(s):

dihydroxy-(5,10,15,20-tetraphenylporphinato)-phosphorus(1+)

Central atom:

Tpp (tetraphenylporphyrin)

Attached groups:

OH (hydroxo)

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:

P«V⁵C⁶O^VE¹²B⁶Z⁰X⁴L²»^⊕

[MLXZ]𝘲 class:

[MX₄L₂]⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

mer–[P(C₂F₅)₃(F)₃]⊖

Formula Unicode styled:

mer–[P(C₂F₅)₃(F)₃]⊖

Compound name(s):

trifluoro-{tris(pentafluoroethyl)}phosphorus(1-)

trifluoro-{tris(pentafluoroethyl)}phosphate

Central atom:

Attached groups:

C₂F₅ (perfluoroethyl)

F (fluoro)

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:

P«V⁵C⁶O^VE¹²B⁶Z⁰L⁰X⁶»^⊖

[MLXZ]𝘲 class:

[MX₆]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

[C(H)₂{P(OH)₂O}₂]

Formula Unicode styled:

[C(H)₂{P(OH)₂O}₂]

Compound name(s):

[C(H)₂{P(OH)₂O}₂]

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:

P«V⁵C⁴O^VE⁸B⁴L⁰X³Z¹»

[MLXZ]𝘲 class:

[MX₃Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₃Z₁

cis–[P(Br)₂(TMEDA-κ²N)]⊕

Formula Unicode styled:

cis–[P(Br)₂(TMEDA-κ²N)]⊕

Compound name(s):

(tetramethylethylenediamine)(dibromo)phosphorus(1+)

Central atom:

TMEDA (tetramethylethylenediamine-κ²N)

Attached groups:

Br (bromo)

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:

EN: 10

Summary of calculated classifications:

P«V³C⁴O^IIIE¹⁰B⁴Z⁰X²L²»^⊕

[MLXZ]𝘲 class:

[MX₂L₂]⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[P(Ph)₃(Br₂)]

Formula Unicode styled:

[P(Ph)₃(Br₂)]

Compound name(s):

Triphenylphosphorus-dibromine

Central atom:

Attached groups:

Ph (phenyl)

Br₂ (dibromine 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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

P«V⁵C⁴O^IIIE⁸B⁴L⁰X³Z¹»

[MLXZ]𝘲 class:

[MX₃Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₃Z₁

[P(Ph)₃(I₂)]

Formula Unicode styled:

[P(Ph)₃(I₂)]

Compound name(s):

Triphenylphosphinedi-iodine

Central atom:

Attached groups:

Ph (phenyl)

I₂ (diiodine 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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

P«V⁵C⁴O^IIIE⁸B⁴L⁰X³Z¹»

[MLXZ]𝘲 class:

[MX₃Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₃Z₁

[P(C₆H₂Buᵗ₃){AsCH(SiMe₃)₂}]

Formula Unicode styled:

[P(C₆H₂Buᵗ₃){AsCH(SiMe₃)₂}]

Compound name(s):

(P-2,4,6-tri-t-butylphenyl)-(As-bis(trimethylsilyl)-methyl)-phospha-arsene

Central atom:

C₆H₂Buᵗ₃ (2,4,6-tri-t-butylphenyl)

Attached groups:

As group (X₂ 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:

P«V³C²O^-IE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[P(C₆H₂Buᵗ₃){=C(SiMe₃)₂}]

Formula Unicode styled:

[P(C₆H₂Buᵗ₃){=C(SiMe₃)₂}]

Compound name(s):

bis(Trimethylsilyl)methylene-(2,4,6-tri-t-butylphenyl)-phosphine

Central atom:

C₆H₂Buᵗ₃ (2,4,6-tri-t-butylphenyl)

Attached groups:

=C(SiMe₃)₂ (bistrimethylsilylmethylidene)

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:

P«V³C²O^IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[P(C₆H₂Buᵗ₃){Ir(CO)(Cp*)}]

Formula Unicode styled:

[P(C₆H₂Buᵗ₃){Ir(CO)(Cp*)}]

Compound name(s):

carbonyl-(η⁵-pentamethylcyclopentadienyl)-{(2,4,6-tri-t-butylphenyl)phosphinidene}-iridium

Central atom:

C₆H₂Buᵗ₃ (2,4,6-tri-t-butylphenyl)

Attached groups:

Ir group (X₂ 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:

P«V³C²O^-IE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Ta(OBuᵗ)₃(=PPh)]

Formula Unicode styled:

[Ta(OBuᵗ)₃(=PPh)]

Compound name(s):

Phenylphosphinidene)-tris(tri-t-butylsiloxy)-tantalum

Central atom:

Attached groups:

Ph (phenyl)

Ta group (X₂ 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:

P«V³C²O^-IE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[P{Zr(Cp)₂}₂]

Formula Unicode styled:

[P{Zr(Cp)₂}₂]

Compound name(s):

(μ₂-phosphido)-tetrakis(η⁵-pentamethyl-cyclopentadienyl)-di-zirconium

Central atom:

Attached groups:

Zr group (X type)

Zr group (X₂ type)

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:

P«V³C²O^-IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[P(H){U(OMe)(η⁵-C₅Me₅)₂}₂]

Formula Unicode styled:

[P(H){U(OMe)(η⁵-C₅Me₅)₂}₂]

Compound name(s):

(μ₂-phosphino)-tetrakis(η⁵-pentamethyl-cyclopentadienyl)-bis(methoxy)-di-uranium

Central atom:

Attached groups:

H (hydrido)

U 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):

CN: 3

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

P«V³C³O^-IE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

[Th(Me){P(SiMe₃)₂}(Cp*)₂]

Formula Unicode styled:

[Th(Me){P(SiMe₃)₂}(Cp*)₂]

Compound name(s):

methyl-bis(trimethylsilyl)phosphido-bis(η⁵-pentamethyl-cyclopentadienyl)-thorium

Central atom:

Attached groups:

SiMe₃ (trimethylsilyl)

Th group (XZ type)

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):

CN: 3

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

P«V⁵C³O^-IIIE⁸B⁴L⁰X³Z¹»

[MLXZ]𝘲 class:

[MX₃Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₃Z₁

[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:

Attached groups:

H (hydrido)

Na group (X type)

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):

CN: 3

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: