Iron

Attached groups:

CNEt (ethyl isocyanide)

PEt₃ (triethylphosphane)

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«V⁰C⁵O^OE¹⁸B⁵Z⁰X⁰L⁵»

[MLXZ]𝘲 class:

[ML₅]

MLXZ class (ENC, equivalent neutral class):

ML₅

[Fe(CO){P(OMe)₃}₂(η⁴-C₄Ph₄)]⊕

Formula Unicode styled:

[Fe(CO){P(OMe)₃}₂(η⁴-C₄Ph₄)]⊕

Compound name(s):

Carbonyl-(η⁴-tetraphenylcyclobutadiene)-bis(trimethylphosphite)-iron(1+)

Central atom:

Attached groups:

P(OMe)₃ (trimethylphosphite)

C₄Ph₄ (η⁴-tetraphenylcyclobutadiene)

Charge on central atom:

1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 3

Oxidation Number (ON) (Roman numerals):

ON: (III)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

Fe«V³C⁵O^IIIE¹⁷B⁶Z⁰X²L⁴»^⊕

[MLXZ]𝘲 class:

[MX₂L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Fe(CO){P(OMe)₃}₂(η⁴-C₄Ph₄)]

Formula Unicode styled:

[Fe(CO){P(OMe)₃}₂(η⁴-C₄Ph₄)]

Compound name(s):

Carbonyl-(η⁴-tetraphenylcyclobutadiene)-bis(trimethylphosphite)-iron

Central atom:

Attached groups:

P(OMe)₃ (trimethylphosphite)

C₄Ph₄ (η⁴-tetraphenylcyclobutadiene)

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«V²C⁵O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Fe(CO){P(OMe)₃}(PPh₃)(η⁴-C₄H₆)]

Formula Unicode styled:

[Fe(CO){P(OMe)₃}(PPh₃)(η⁴-C₄H₆)]

Compound name(s):

Carbonyl-triphenylphosphine-trimethylphosphite-(η⁴-buta-1,3-diene)-iron

Central atom:

Attached groups:

P(OMe)₃ (trimethylphosphite)

PPh₃ (triphenylphosphane)

C₄H₆ (η⁴-butadiene)

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«V⁰C⁵O^OE¹⁸B⁵Z⁰X⁰L⁵»

[MLXZ]𝘲 class:

[ML₅]

MLXZ class (ENC, equivalent neutral class):

ML₅

[Fe(CO)(η⁴-C₄H₄)(Dppe-κ²P)]

Formula Unicode styled:

[Fe(CO)(η⁴-C₄H₄)(Dppe-κ²P)]

Compound name(s):

Carbonyl-cyclobutadiene-(1,2-bis(diphenylphosphino)ethane)-iron

Central atom:

Attached groups:

Dppe (1,2-bis-(diphenylphosphino)ethane-κ²P)

C₄H₄ (η⁴-cyclobutadiene)

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«V²C⁵O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Fe(CO)(PPh₃)(η³-C₃H₅)(NO)]

Formula Unicode styled:

[Fe(CO)(PPh₃)(η³-C₃H₅)(NO)]

Compound name(s):

(η³-Allyl)-carbonyl-nitrosyl-triphenylphosphine-iron

Central atom:

Attached groups:

PPh₃ (triphenylphosphane)

C₃H₅ (η³-allyl)

NO (nitrosyl, linear)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

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:

Fe«V⁴C⁵O^OE¹⁸B⁷X²L⁴Z¹»

[MLXZ]𝘲 class:

[MX₂L₄Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Fe(CO)(PMe₃)(Thf)(Cp*)]⊕

Formula Unicode styled:

[Fe(CO)(PMe₃)(Thf)(Cp*)]⊕

Compound name(s):

Carbonyl-(η⁵-pentamethyl-cyclopentadienyl)-(tetrahydrofuran-O)-trimethylphosphine-iron(1+)

Central atom:

Attached groups:

PMe₃ (trimethylphosphane)

Thf (tetrahydrofuran)

Cp* (η⁵-pentamethylcyclopentadienyl)

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(CO)(NCMe)(PPh₃)(Cp)]⊕

Formula Unicode styled:

[Fe(CO)(NCMe)(PPh₃)(Cp)]⊕

Compound name(s):

(Acetonitrile-N)-carbonyl-(η⁵-cyclopentadienyl)-triphenylphosphine-iron(1+)

Central atom:

Attached groups:

PPh₃ (triphenylphosphane)

NCMe (acetonitrile)

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(CO)(MeC≡CMe){P(OPh)₃}(Cp)]⊕

Formula Unicode styled:

[Fe(CO)(MeC≡CMe){P(OPh)₃}(Cp)]⊕

Compound name(s):

(η²-But-2-yne)-carbonyl-(η⁵-cyclopentadienyl)-triphenylphosphite-iron(1+)

Central atom:

Attached groups:

P(OPh)₃ (triphenylphosphite)

MeC≡CMe (butyne)

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(CO)(Dppm-κ²P)(Cp)]⊕

Formula Unicode styled:

[Fe(CO)(Dppm-κ²P)(Cp)]⊕

Compound name(s):

Carbonyl-(η⁵-cyclopentadienyl)-(bis(diphenylphosphino)methane-P,P')-iron(1+)

Central atom:

Attached groups:

Dppm (bis-(diphenylphosphino)methane-κ²P)

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(CO)(Dppe-κ²P)(Cp)]⊕

Formula Unicode styled:

[Fe(CO)(Dppe-κ²P)(Cp)]⊕

Compound name(s):

Carbonyl-(η⁵-cyclopentadienyl)-(1,2-bis(diphenylphosphino)ethane-P,P')-iron(1+)

Central atom:

Attached groups:

Dppe (1,2-bis-(diphenylphosphino)ethane-κ²P)

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(CO)(Cp*)₂]²⊕

Formula Unicode styled:

[Fe(CO)(Cp*)₂]²⊕

Compound name(s):

(η⁵-pentamethylcyclopentadienyl)-carbonyl-iron(2+)

Central atom:

Attached groups:

Cp* (η⁵-pentamethylcyclopentadienyl)

Charge on central atom:

2

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 4

Oxidation Number (ON) (Roman numerals):

ON: (IV)

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

CN: 7

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Fe«V⁴C⁷O^IVE¹⁸B⁷Z⁰X²L⁵»^2⊕

[MLXZ]𝘲 class:

[MX₂L₅]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Fe(CNXy)₅]

Formula Unicode styled:

[Fe(CNXy)₅]

Compound name(s):

pentakis(2,6-dimethylphenylisocyanide)-iron

Central atom:

Attached groups:

CNXy (xylyl isocyanide)

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«V⁰C⁵O^OE¹⁸B⁵Z⁰X⁰L⁵»

[MLXZ]𝘲 class:

[ML₅]

MLXZ class (ENC, equivalent neutral class):

ML₅

[Fe(CNXy)₃(PMe₃)₂]

Formula Unicode styled:

[Fe(CNXy)₃(PMe₃)₂]

Compound name(s):

tris(2,6-Xylylcyano)-bis(trimethylphosphine)-iron

Central atom:

PMe₃ (trimethylphosphane)

Attached groups:

CNXy (xylyl isocyanide)

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«V⁰C⁵O^OE¹⁸B⁵Z⁰X⁰L⁵»

[MLXZ]𝘲 class:

[ML₅]

MLXZ class (ENC, equivalent neutral class):

ML₅

[Fe(CNPh)₃(PMe₃)₂]

Formula Unicode styled:

[Fe(CNPh)₃(PMe₃)₂]

Compound name(s):

tris(N-Phenylcyano)-bis(trimethylphosphine)-iron

Central atom:

PMe₃ (trimethylphosphane)

Attached groups:

CNPh (phenyl isocyanide)

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«V⁰C⁵O^OE¹⁸B⁵Z⁰X⁰L⁵»

[MLXZ]𝘲 class:

[ML₅]

MLXZ class (ENC, equivalent neutral class):

ML₅

[Fe(CNPh)(CO)₂{P(OPh)₃}₂]

Formula Unicode styled:

[Fe(CNPh)(CO)₂{P(OPh)₃}₂]

Compound name(s):

Dicarbonyl-bis(triphenoxyphosphine)-(phenylisocyano)-iron(O)_

Central atom:

Attached groups:

CNPh (phenyl isocyanide)

P(OPh)₃ (triphenylphosphite)

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«V⁰C⁵O^OE¹⁸B⁵Z⁰X⁰L⁵»

[MLXZ]𝘲 class:

[ML₅]

MLXZ class (ENC, equivalent neutral class):

ML₅

[Fe(CNMe)₆]²⊕

Formula Unicode styled:

[Fe(CNMe)₆]²⊕

Compound name(s):

hexakis(Methylisonitrile)-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:

Summary of calculated classifications:

Fe«V²C⁶O^IIE¹⁸B⁶Z⁰X⁰L⁶»^2⊕

[MLXZ]𝘲 class:

[ML₆]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Fe(CNMe)₂(CO)(Cp)]⊕

Formula Unicode styled:

[Fe(CNMe)₂(CO)(Cp)]⊕

Compound name(s):

(η⁵-Cyclopentadienyl)-carbonyl-bis(methylisocyano)-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:

Summary of calculated classifications:

Fe«V²C⁶O^IIE¹⁸B⁶Z⁰X¹L⁵»^⊕

[MLXZ]𝘲 class:

[MX₁L₅]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Fe(CNMe)(CO)₂(η⁴-Nbd)]

Formula Unicode styled:

[Fe(CNMe)(CO)₂(η⁴-Nbd)]

Compound name(s):

(η⁴-Norbornadiene)-dicarbonyl-methylisocyano-iron

Central atom:

Attached groups:

Nbd (η⁴-norbornadiene)

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«V⁰C⁵O^OE¹⁸B⁵Z⁰X⁰L⁵»

[MLXZ]𝘲 class:

[ML₅]

MLXZ class (ENC, equivalent neutral class):

ML₅

[Fe(CNMe)(CO)₂(Cp)]⊕

Formula Unicode styled:

[Fe(CNMe)(CO)₂(Cp)]⊕

Compound name(s):

Dicarbonyl-(η⁵-cyclopentadienyl)-(N-methyl cyano)-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: