PEt₃ (triethylphosphane)

CH₂Buᵗ (t-butylmethyl)

PHPh (phenylphosphanyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 4

Oxidation Number (ON) (Roman numerals):

ON: (IV)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 14

Summary of calculated classifications:

W«V⁴C⁶O^IVE¹⁴B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

trans–[Mo(Cl)₄(PEt₃)₂]⊖

Formula Unicode styled:

trans–[Mo(Cl)₄(PEt₃)₂]⊖

Compound name(s):

tetrachloro-bis(triethylphosphine)-molybdenum(1-)

Central atom:

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:

EN: 15

Summary of calculated classifications:

Mo«V³C⁶O^IIIE¹⁵B⁶Z⁰X⁴L²»^⊖

[MLXZ]𝘲 class:

[MX₄L₂]^-

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

trans–[Mo(Cl)₂(PEt₃)₂(Cp)]

Formula Unicode styled:

trans–[Mo(Cl)₂(PEt₃)₂(Cp)]

Compound name(s):

Dichloro-(η-cyclopentadienyl)-bis(triethylphosphine)-molybdenum

Central atom:

Attached groups:

Cp (η⁵-cyclopentadienyl)

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: 17

Summary of calculated classifications:

Mo«V³C⁷O^IIIE¹⁷B⁷Z⁰X³L⁴»

[MLXZ]𝘲 class:

[MX₃L₄]

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

[Mo(Cl)₂(CO)₃(PEt₃)₂]

Formula Unicode styled:

[Mo(Cl)₂(CO)₃(PEt₃)₂]

Compound name(s):

Tricarbonyl-dichloro-bis(triethylphosphine) molybdenum

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:

Mo«V²C⁷O^IIE¹⁸B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

cis,cis,trans–[Mo(Br)₂(CO)(PEt₃)₂(PhC≡CH)]

Formula Unicode styled:

cis,cis,trans–[Mo(Br)₂(CO)(PEt₃)₂(PhC≡CH)]

Compound name(s):

(η²-Phenylacetylene)-dibromo-carbonyl-bis(triethylphosphine)-molybdenum

Central atom:

Attached groups:

Br (bromo)

PhC≡CH (phenylethyne)

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:

Mo«V²C⁶O^IIE¹⁶B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

trans,trans,trans–[Nb(I)(CO)₂(MeC≡CMe)(PEt₃)₂]

Formula Unicode styled:

trans,trans,trans–[Nb(I)(CO)₂(MeC≡CMe)(PEt₃)₂]

Compound name(s):

(eta²-But-2-yne)-dicarbonyl-iodo-bis(triethylphosphine)-niobium

Central atom:

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 1

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:

Nb«V¹C⁶O^IE¹⁶B⁶Z⁰X¹L⁵»

[MLXZ]𝘲 class:

[MX₁L₅]

MLXZ class (ENC, equivalent neutral class):

MX₁L₅

trans,trans,trans–[Nb(I)(CO)₂(EtC≡CMe)(PEt₃)₂]

Formula Unicode styled:

trans,trans,trans–[Nb(I)(CO)₂(EtC≡CMe)(PEt₃)₂]

Compound name(s):

Dicarbonyl-iodo-(eta²-pent-2-yne)-bis(triethylphosphine)-niobium

Central atom:

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 1

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:

Nb«V¹C⁶O^IE¹⁶B⁶Z⁰X¹L⁵»

[MLXZ]𝘲 class:

[MX₁L₅]

MLXZ class (ENC, equivalent neutral class):

MX₁L₅

trans–[Nb(Cl)₄(PEt₃)₂]

Formula Unicode styled:

trans–[Nb(Cl)₄(PEt₃)₂]

Compound name(s):

Tetrachloro-bis(triethylphosphine)-niobium

Central atom:

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 4

Oxidation Number (ON) (Roman numerals):

ON: (IV)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 13

Summary of calculated classifications:

Nb«V⁴C⁶O^IVE¹³B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

trans–[Nb(Cl)₂(PEt₃)₂(η⁵-C₅H₄Me)]

Formula Unicode styled:

trans–[Nb(Cl)₂(PEt₃)₂(η⁵-C₅H₄Me)]

Compound name(s):

Dichloro-(η⁵-methyl-cyclopentadienyl)-bis(triethylphosphine)-niobium

Central atom:

Attached groups:

C₅H₄Me (η⁵-methylcyclopentadienyl)

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:

Nb«V³C⁷O^IIIE¹⁶B⁷Z⁰X³L⁴»

[MLXZ]𝘲 class:

[MX₃L₄]

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

[Nb(PEt₃)(η⁵-C₅H₅Me₂)₂]

Formula Unicode styled:

[Nb(PEt₃)(η⁵-C₅H₅Me₂)₂]

Compound name(s):

bis(η⁵-2,4-Dimethylpentadienyl)-triethylphosphine-niobium

Central atom:

Attached groups:

C₅H₅Me₂ (η⁵-2,4-dimethylpentadienyl)

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: 17

Summary of calculated classifications:

Nb«V²C⁷O^IIE¹⁷B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

cis–[Nb(Cl)₄(O)(PEt₃)]⊖

Formula Unicode styled:

cis–[Nb(Cl)₄(O)(PEt₃)]⊖

Compound name(s):

(triethylphosphine)-oxo-tetrachloro-niobium(1-)

Central atom:

Attached groups:

O (oxo ⭀O X₂L)

Charge on central atom:

-1

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:

Nb«V⁵C⁶O^VE¹⁶B⁸Z⁰X⁶L²»^⊖

[MLXZ]𝘲 class:

[MX₆L₂]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Zr(PEt₃)(η⁵-C₅H₅Me₂)₂]

Formula Unicode styled:

[Zr(PEt₃)(η⁵-C₅H₅Me₂)₂]

Compound name(s):

bis(η⁵-2,4-Dimethylpentadienyl)-(triethylphosphine)-zirconium

Central atom:

Zirconium

Attached groups:

C₅H₅Me₂ (η⁵-2,4-dimethylpentadienyl)

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:

Zr«V²C⁷O^IIE¹⁶B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

[Ti(CO)(PEt₃)(Cp)₂]

Formula Unicode styled:

[Ti(CO)(PEt₃)(Cp)₂]

Compound name(s):

Carbonyl-bis(eta-cyclopentadienyl)-triethylphosphine-titanium

Central atom:

Titanium

Attached groups:

Cp (η⁵-cyclopentadienyl)

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: 8

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Ti«V²C⁸O^IIE¹⁸B⁸Z⁰X²L⁶»

[MLXZ]𝘲 class:

[MX₂L₆]

MLXZ class (ENC, equivalent neutral class):

MX₂L₆

trans–[V(Cl)₄(PEt₃)₂]⊖

Formula Unicode styled:

trans–[V(Cl)₄(PEt₃)₂]⊖

Compound name(s):

tetrachloro-bis(triethylphosphine)-vanadium(1-)

Central atom:

Vanadium

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:

EN: 14

Summary of calculated classifications:

V«V³C⁶O^IIIE¹⁴B⁶Z⁰X⁴L²»^⊖

[MLXZ]𝘲 class:

[MX₄L₂]^-

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

trans–[V(Cl)₂(PEt₃)₂(Cp*)]

Formula Unicode styled:

trans–[V(Cl)₂(PEt₃)₂(Cp*)]

Compound name(s):

Dichloro-(η-methyl-cyclopentadienyl)-bis(triethylphosphine)-vanadium

Central atom:

Vanadium

Attached groups:

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:

Summary of calculated classifications:

V«V³C⁷O^IIIE¹⁶B⁷Z⁰X³L⁴»

[MLXZ]𝘲 class:

[MX₃L₄]

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

fac–[Cr(CO)₃(PEt₃)₃]

Formula Unicode styled:

fac–[Cr(CO)₃(PEt₃)₃]

Compound name(s):

Tricarbonyl-tris(triethylphosphine)-chromium

Central atom:

Chromium

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 0

Oxidation Number (ON) (Roman numerals):

ON: (O)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Cr«V⁰C⁶O^OE¹⁸B⁶Z⁰X⁰L⁶»

[MLXZ]𝘲 class:

[ML₆]

MLXZ class (ENC, equivalent neutral class):

ML₆

mer–[Ta(Cl)₃(⭀NPh)(PEt₃)(Thf)]

Formula Unicode styled:

mer–[Ta(Cl)₃(⭀NPh)(PEt₃)(Thf)]

Compound name(s):

Trichloro-triethylphosphine-phenylimido-tetrahydrofuran-tantalum

Central atom:

Tantalum

Attached groups:

⭀NPh (phenylimino)

Thf (tetrahydrofuran)

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:

Ta«V⁵C⁶O^VE¹⁶B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

trans–[Os(Cl)₄(PEt₃)₂]⊖

Formula Unicode styled:

trans–[Os(Cl)₄(PEt₃)₂]⊖

Compound name(s):

tetrachloro-bis(triethylphosphine)-osmium(1-)

Central atom:

Osmium

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:

EN: 17

Summary of calculated classifications:

Os«V³C⁶O^IIIE¹⁷B⁶Z⁰X⁴L²»^⊖

[MLXZ]𝘲 class:

[MX₄L₂]^-

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Os(Cl)₂(CO)₂(PEt₃)₂]

Formula Unicode styled:

[Os(Cl)₂(CO)₂(PEt₃)₂]

Compound name(s):

Dicarbonyl-dichloro-bis(triethylphosphine)-osmium

Central atom:

Osmium

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:

S₂C₆H₄ (benzene-1,2-dithiolato-κ²S)

Summary of calculated classifications:

Os«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

trans–[Os(S₂C₆H₄-κ²S)₂(PEt₃)₂]

Formula Unicode styled:

trans–[Os(S₂C₆H₄-κ²S)₂(PEt₃)₂]

Compound name(s):

bis(Triethylphosphine)-bis(benzene-1,2-dithiolato)-osmium

Central atom:

Osmium

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 4

Oxidation Number (ON) (Roman numerals):

ON: (IV)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: