5-coordinate: square-based pyramid (SPY-5)

P(OMe)₃ (trimethylphosphite)

Attached groups:

CO (carbonyl)

PPh₃ (triphenylphosphane)

C₄H₆ (η⁴-butadiene)

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:

EN: 18

Summary of calculated classifications:

Fe«V⁰C⁵O^OE¹⁸B⁵Z⁰X⁰L⁵»

[MLXZ]𝘲 class:

[ML₅]

MLXZ class (ENC, equivalent neutral class):

ML₅

[Fe(CN)₄(NO)]²⊖

Formula Unicode styled:

[Fe(CN)₄(NO)]²⊖

Compound name(s):

tetracyano-nitrosyl-iron(2-)

Central atom:

Attached groups:

CN (cyano-κC)

NO (nitrosyl, linear)

Charge on central atom:

-2

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 5

Oxidation Number (ON) (Roman numerals):

ON: (I)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

Fe«V⁵C⁵O^IE¹⁷B⁷X⁵L¹Z¹»^2⊖

[MLXZ]𝘲 class:

[MX₅L₁Z₁]^2-

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Fe(Cl)(Tpp)]

Formula Unicode styled:

[Fe(Cl)(Tpp)]

Compound name(s):

Chloro-(meso-tetraphenylporphyrinato-N,N',N'',N''')-iron

Central atom:

Attached groups:

Cl (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:

Fe«V³C⁵O^IIIE¹⁵B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Fe(Cl)(Oep)]⊕

Formula Unicode styled:

[Fe(Cl)(Oep)]⊕

Compound name(s):

Chloro-2,3,7,8,12,13,17,18-octaethylporphyrinato-iron(1+)

Central atom:

Attached groups:

Cl (chloro)

Charge on central atom:

1

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:

Fe«V⁴C⁵O^IVE¹⁴B⁵Z⁰X³L²»^⊕

[MLXZ]𝘲 class:

[MX₃L₂]⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₁

[Fe(Cl)(Dedtc)₂]

Formula Unicode styled:

[Fe(Cl)(Dedtc)₂]

Compound name(s):

Chloro-bis(diethyldithiocarbamato)-iron

Central atom:

Dedtc (diethyldithiocarbamato-κ²S)

Attached groups:

Cl (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:

Fe«V³C⁵O^IIIE¹⁵B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Fe(Br)(Tpp)]

Formula Unicode styled:

[Fe(Br)(Tpp)]

Compound name(s):

Bromo(tetraphenylporphyrinato)-iron

Central atom:

Attached groups:

Br (bromo)

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«V³C⁵O^IIIE¹⁵B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Fe(Br)(Dedtc)₂]

Formula Unicode styled:

[Fe(Br)(Dedtc)₂]

Compound name(s):

Bromo-bis(N,N-diethyldithiocarbamato)-iron

Central atom:

Dedtc (diethyldithiocarbamato-κ²S)

Attached groups:

Br (bromo)

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«V³C⁵O^IIIE¹⁵B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

axial–[Fe(F)(Oep)]

Formula Unicode styled:

axial–[Fe(F)(Oep)]

Compound name(s):

Octaethylporphyrinato-fluoro-iron

Central atom:

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:

Fe«V³C⁵O^IIIE¹⁵B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

axial–[Fe(Dmpm-κP)(Dmpm-κ²P)₂]

Formula Unicode styled:

axial–[Fe(Dmpm-κP)(Dmpm-κ²P)₂]

Compound name(s):

bis(bis(Dimethylphosphino)methane-P,P')-(bis(dimethylphosphino)methane-P)-iron

Central atom:

Dmpm (1,2-bis-(dimethylphosphino)methane-κP)

Attached groups:

Dmpm (1,2-bis-(dimethylphosphino)methane-κ²P)

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:

EN: 18

Summary of calculated classifications:

Fe«V⁰C⁵O^OE¹⁸B⁵Z⁰X⁰L⁵»

[MLXZ]𝘲 class:

[ML₅]

MLXZ class (ENC, equivalent neutral class):

ML₅

axial–[Fe(CO)(C₆H₈)₂]

Formula Unicode styled:

axial–[Fe(CO)(C₆H₈)₂]

Compound name(s):

bis(η⁴-1,3-Cyclohexadiene)-carbonyl-iron

Central atom:

Attached groups:

CO (carbonyl)

C₆H₈ (cyclohexadiene)

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:

EN: 18

Summary of calculated classifications:

Fe«V⁰C⁵O^OE¹⁸B⁵Z⁰X⁰L⁵»

[MLXZ]𝘲 class:

[ML₅]

MLXZ class (ENC, equivalent neutral class):

ML₅

[Co(SnPh₃)(Oep)]

Formula Unicode styled:

[Co(SnPh₃)(Oep)]

Compound name(s):

Octaethylporphinato-(triphenyl-tin)-cobalt

Central atom:

Attached groups:

SnPh₃ (triphenylstannyl)

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Co«V³C⁵O^IE¹⁶B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Co(Ph)(Oec)]⊕

Formula Unicode styled:

[Co(Ph)(Oec)]⊕

Compound name(s):

Phenyl-(2,3,7,8,12,13,17,18-octaethylcorrolato)-cobalt(1+)

Central atom:

Attached groups:

Ph (phenyl)

Oec (octaethylcorrelato)

Charge on central atom:

1

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:

Summary of calculated classifications:

Co«V⁴C⁵O^IVE¹⁵B⁵Z⁰X³L²»^⊕

[MLXZ]𝘲 class:

[MX₃L₂]⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₁

[Co(Ph)(Oec)]

Formula Unicode styled:

[Co(Ph)(Oec)]

Compound name(s):

Phenyl-(2,3,7,8,12,13,17,18-octaethylcorrolato)-cobalt

Central atom:

Attached groups:

Ph (phenyl)

Oec (octaethylcorrelato)

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:

Co«V³C⁵O^IIIE¹⁶B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Co(κN-NO₂)(Tpp)]

Formula Unicode styled:

[Co(κN-NO₂)(Tpp)]

Compound name(s):

Nitro-(alpha,beta,gamma,delta-tetraphenylporphyrinato)-cobalt

Central atom:

Attached groups:

NO₂ (nitro-κN)

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:

Co«V³C⁵O^IIIE¹⁶B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Co(NO)(Tpp)]

Formula Unicode styled:

[Co(NO)(Tpp)]

Compound name(s):

nitrosyl-tetraphenylporphyrinato-cobalt

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:

Co«V³C⁵O^IIIE¹⁶B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Co(NO)(Oep)]

Formula Unicode styled:

[Co(NO)(Oep)]

Compound name(s):

Octaethylporphyrinato-nitrosyl-cobalt

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:

Co«V³C⁵O^IIIE¹⁶B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Co(NO)(Dmdtc)₂]

Formula Unicode styled:

[Co(NO)(Dmdtc)₂]

Compound name(s):

bis(Dimethyldithiocarbamato)-nitrosyl-cobalt

Central atom:

Attached groups:

Dmdtc (dimethyldithiocarbamato-κ²S)

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:

Co«V³C⁵O^IIIE¹⁶B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Co(NO)(Acac)₂]

Formula Unicode styled:

[Co(NO)(Acac)₂]

Compound name(s):

bis(Acetylacetonato-O,O')-nitrosyl-cobalt

Central atom:

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:

Summary of calculated classifications:

Co«V³C⁵O^IIIE¹⁶B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Co(NCMe)(Dppe-κ²P)₂]²⊕

Formula Unicode styled:

[Co(NCMe)(Dppe-κ²P)₂]²⊕

Compound name(s):

(Acetonitrile)-bis(1,2-bis(diphenylphosphino)ethane)-cobalt(2+)

Central atom:

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

Attached groups:

NCMe (acetonitrile)

Charge on central atom:

2

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

Oxidation Number (ON) (Roman numerals):

ON: (II)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

Co«V²C⁵O^IIE¹⁷B⁵Z⁰X⁰L⁵»^2⊕

[MLXZ]𝘲 class:

[ML₅]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Co(Et)(Pc)]

Formula Unicode styled:

[Co(Et)(Pc)]

Compound name(s):

(Phthalocyaninato)-ethyl-cobalt

Central atom:

Attached groups:

Et (ethyl)

Pc (phthalocyaninato)

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: