Iron

PPh₃ (triphenylphosphane)

Attached groups:

Tcne (tetracyanoethene)

(NO)₂ (dinitrosyl, (N≡O)₂ tetrahedral Ⓢ)

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:

Fe«V²C⁴O^-IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Fe(SPh)₄]²⊖

Formula Unicode styled:

[Fe(SPh)₄]²⊖

Compound name(s):

tetrakis(phenylthiolato)-iron(2-)

Central atom:

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:

EN: 14

Summary of calculated classifications:

Fe«V²C⁴O^IIE¹⁴B⁴Z⁰L⁰X⁴»^2⊖

[MLXZ]𝘲 class:

[MX₄]^2-

MLXZ class (ENC, equivalent neutral class):

MX₂L₂

[Fe(SPh)₄]⊖

Formula Unicode styled:

[Fe(SPh)₄]⊖

Compound name(s):

tetrakis(phenylthiolato)-iron(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: 13

Summary of calculated classifications:

Fe«V³C⁴O^IIIE¹³B⁴Z⁰L⁰X⁴»^⊖

[MLXZ]𝘲 class:

[MX₄]^-

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[Fe(SPh)₂(Tpp)]⊖

Formula Unicode styled:

[Fe(SPh)₂(Tpp)]⊖

Compound name(s):

bis(benzenethiolato)-tetraphenylporphyrinato-iron(1-)

Central atom:

Attached groups:

Tpp (tetraphenylporphyrin)

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:

Fe«V³C⁶O^IIIE¹⁷B⁶Z⁰X⁴L²»^⊖

[MLXZ]𝘲 class:

[MX₄L₂]^-

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Fe(SPh)(Tpp)]

Formula Unicode styled:

[Fe(SPh)(Tpp)]

Compound name(s):

Benzenethiolato-tetraphenylporphyrin-iron

Central atom:

Attached groups:

Tpp (tetraphenylporphyrin)

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: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 15

Summary of calculated classifications:

Fe«V³C⁵O^IIIE¹⁵B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Fe(SPh)(Oep)]

Formula Unicode styled:

[Fe(SPh)(Oep)]

Compound name(s):

Benzenethiolato-2,3,7,8,12,13,17,18-octaethylporphinato-iron

Central atom:

Attached groups:

Oep (octaethylporphyrin)

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: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 15

Summary of calculated classifications:

Fe«V³C⁵O^IIIE¹⁵B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Fe(SPh)(CO)₂(Cp)]

Formula Unicode styled:

[Fe(SPh)(CO)₂(Cp)]

Compound name(s):

(η⁵-Cyclopentadienyl)-dicarbonyl-(phenylthiolato)-iron

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:

Fe«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Fe(SnPh₃)(CO){C(OCOPh)Ph}(Cp)]

Formula Unicode styled:

[Fe(SnPh₃)(CO){C(OCOPh)Ph}(Cp)]

Compound name(s):

(η⁵-Cyclopentadienyl)-(benzoyloxy(phenyl)methylidene)-carbonyl-(triphenyl-stannyl)-iron

Central atom:

Attached groups:

SnPh₃ (triphenylstannyl)

C(OCOPh)Ph (benzoyloxyphenylcarbene)

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:

Fe«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Fe(SnPh₃)(CO){C(OCOMe)Ph}(Cp)]

Formula Unicode styled:

[Fe(SnPh₃)(CO){C(OCOMe)Ph}(Cp)]

Compound name(s):

(η⁵-Cyclopentadienyl)-(acetoxy(phenyl)methylidene)-carbonyl-(triphenyl-stannyl)-iron

Central atom:

Attached groups:

SnPh₃ (triphenylstannyl)

C(OCOMe)Ph (acetoxyphenylcarbene)

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:

Fe«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Fe(SnI₃)(CO)₂(Cp)]

Formula Unicode styled:

[Fe(SnI₃)(CO)₂(Cp)]

Compound name(s):

Dicarbonyl-cyclopentadienyl(triiodostannyl) iron

Central atom:

Attached groups:

SnI₃ (triiodostannyl)

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:

Fe«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Fe(SnCl₃)(CO)₂(Cp)]

Formula Unicode styled:

[Fe(SnCl₃)(CO)₂(Cp)]

Compound name(s):

Dicarbonyl-cyclopentadienyl(trichlorostannyl) iron

Central atom:

Attached groups:

SnCl₃ (trichlorostannyl)

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:

Fe«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Fe(SnBr₃)(CO)₂(Cp)]

Formula Unicode styled:

[Fe(SnBr₃)(CO)₂(Cp)]

Compound name(s):

Dicarbonyl-cyclopentadienyl(tribromostannyl) iron

Central atom:

Attached groups:

SnBr₃ (tribromostannyl)

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:

Fe«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Fe(SMe)₄]⊖

Formula Unicode styled:

[Fe(SMe)₄]⊖

Compound name(s):

tetrakis(methylthiolato)-iron(1-)

Central atom:

Attached groups:

SMe (methylthio)

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: 13

Summary of calculated classifications:

Fe«V³C⁴O^IIIE¹³B⁴Z⁰L⁰X⁴»^⊖

[MLXZ]𝘲 class:

[MX₄]^-

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[Fe(SiH₃)(CO)₂(Cp*)]

Formula Unicode styled:

[Fe(SiH₃)(CO)₂(Cp*)]

Compound name(s):

(η⁵-Pentamethyl-cyclopentadienyl)-dicarbonyl-trihydridosilyl-iron

Central atom:

Attached groups:

SiH₃ (silyl)

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:

Fe«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Fe(SiCl₃)₂(CO)(η⁶-C₆Me₆)]

Formula Unicode styled:

[Fe(SiCl₃)₂(CO)(η⁶-C₆Me₆)]

Compound name(s):

Carbonyl-(η⁶-hexamethylbenzene)-bis(trichlorosilyl)-iron

Central atom:

Attached groups:

SiCl₃ (trichlorosilyl)

C₆Me₆ (hexamethylbenzene)

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:

Fe«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Fe(SiCl₃)(CO)₂(Cp)]

Formula Unicode styled:

[Fe(SiCl₃)(CO)₂(Cp)]

Compound name(s):

(η⁵-Cyclopentadienyl)-dicarbonyl-(trichlorosilyl)-iron

Central atom:

Attached groups:

SiCl₃ (trichlorosilyl)

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:

Fe«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Fe(SHPh)(CO)₂(Cp)]⊕

Formula Unicode styled:

[Fe(SHPh)(CO)₂(Cp)]⊕

Compound name(s):

(η⁵-Cyclopentadienyl)-dicarbonyl-(phenylthiol)-iron(1+)

Central atom:

Attached groups:

SHPh (phenylthiol)

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:

Fe«V²C⁶O^IIE¹⁸B⁶Z⁰X¹L⁵»^⊕

[MLXZ]𝘲 class:

[MX₁L₅]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Fe(SEt)₄]⊖

Formula Unicode styled:

[Fe(SEt)₄]⊖

Compound name(s):

tetrakis(ethylthiolato)-iron(1-)

Central atom:

Attached groups:

SEt (ethylthio)

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: 13

Summary of calculated classifications:

Fe«V³C⁴O^IIIE¹³B⁴Z⁰L⁰X⁴»^⊖

[MLXZ]𝘲 class:

[MX₄]^-

MLXZ class (ENC, equivalent neutral class):

MX₃L₁

[Fe(μ₂-SEt)(NO)₂]₂

Formula Unicode styled:

[Fe(μ₂-SEt)(NO)₂]₂

Compound name(s):

bis-[(μ₂-ethanethiolato)-dinitrosyl-iron] (Fe—Fe)

Roussin's red ester

Central atom:

(NO)₂ (dinitrosyl, (N≡O)₂ tetrahedral Ⓢ)

Attached groups:

SEt (μ₂-ethylthio)

Charge on central atom:

0

Compound type:

Oligomer

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 4

Oxidation Number (ON) (Roman numerals):

ON: (-I)

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

CN: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Fe«V⁴C⁵O^-IE¹⁸B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Fe(SEt)(CO)₂(Cp)]

Formula Unicode styled:

[Fe(SEt)(CO)₂(Cp)]

Compound name(s):

Dicarbonyl-(η⁵-cyclopentadienyl)-ethylthiolato-iron

Central atom:

Attached groups:

SEt (ethylthio)

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: