Fe group (X type)

[Sn{Fe(PMe₃)₂(Cp)}(Ph)₃]

Formula Unicode styled: 
[Sn{Fe(PMe₃)₂(Cp)}(Ph)₃]
Compound name(s): 
triphenyl-{bis(trimethylphosphine)-(cyclopentadienyl)-iron}-tin
Central atom: 
Tin
Attached groups: 
Fe group (X type)
Ph (phenyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Sn«V4C4OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

cis–[Fe(HgBr)₂(CO)₄]

Formula Unicode styled: 
cis–[Fe(HgBr)₂(CO)₄]
Compound name(s): 
Tetracarbonyl-bis(bromo-mercury)-iron
Central atom: 
Mercury
Attached groups: 
Br (bromo)
Fe group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 4
Summary of calculated classifications: 
Hg«V2C2OIIE4B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

catena–2D-[Fe(O)₂(μ₂–O)₂]⁴⊖

Formula Unicode styled: 
catena–2D-[Fe(O)₂(μ₂–O)₂]⁴⊖
Compound name(s): 
catena-[tetraoxo-iron(4-)]
Central atom: 
Oxygen
Attached groups: 
Fe group (X type)
e⊖ (non-bonding)
Charge on central atom: 
0
Compound type: 
Catena-2D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 1
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C1O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

fac–[Fe(NO₂-κ²O)₃(Tp*-κ³N)]⊖

Formula Unicode styled: 
fac–[Fe(NO₂-κ²O)₃(Tp*-κ³N)]⊖
Compound name(s): 
(hydrogen tris(3,5-dimethylpyrazolyl)borato)-trinitrito-iron(1-)
Central atom: 
Oxygen
Attached groups: 
NO (nitrito-κO➝M complex)
Fe group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

fac–[Fe(κN-NO₂)(NO₂-κ²O)(NO)([9]aneN₃-κ³N)]⊕

Formula Unicode styled: 
fac–[Fe(κN-NO₂)(NO₂-κ²O)(NO)([9]aneN₃-κ³N)]⊕
Compound name(s): 
bis(Nitrito)-(nitroso)-(1,4,7-triazacyclononane)-iron(1+)
Central atom: 
Oxygen
Attached groups: 
NO (nitrito-κO➝M complex)
Fe group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Fe(Ox-κ²O)₃]³⊖

Formula Unicode styled: 
[Fe(Ox-κ²O)₃]³⊖
Compound name(s): 
tris(oxalato)-iron(3-)
Central atom: 
Oxygen
Attached groups: 
COR (acyl)
Fe group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Fe(CH₂Ph)(Dppe-κ²P)(Cp)]

Formula Unicode styled: 
[Fe(CH₂Ph)(Dppe-κ²P)(Cp)]
Compound name(s): 
(η⁵-Cyclopentadienyl)-benzyl-1,2-bis(diphenylphosphino)ethane-iron
Central atom: 
Carbon
Attached groups: 
H (hydrido)
Ph (phenyl)
Fe group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (-III)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C4O-IIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Fe(CH₂Me)(CO)(PPh₃)(Cp)]

Formula Unicode styled: 
[Fe(CH₂Me)(CO)(PPh₃)(Cp)]
Compound name(s): 
Carbonyl-ethyl-(η⁵-cyclopentadienyl)-triphenylphosphine-iron
Central atom: 
Carbon
Attached groups: 
H (hydrido)
Me (methyl)
Fe group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (-III)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C4O-IIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Fe(CH₂Me)₂(Bpy-4,4')₂]

Formula Unicode styled: 
[Fe(CH₂Me)₂(Bpy-4,4')₂]
Compound name(s): 
Diethyl-bis(α,α'-bipyridine)-iron
Central atom: 
Carbon
Attached groups: 
H (hydrido)
Me (methyl)
Fe group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (-III)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C4O-IIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Fe(CH₂SiMe₃)(CO)(PPh₃)(Cp)]

Formula Unicode styled: 
[Fe(CH₂SiMe₃)(CO)(PPh₃)(Cp)]
Compound name(s): 
Carbonyl-(η⁵-cyclopentadienyl)-trimethylsilylmethyl-triphenylphosphine-iron
Central atom: 
Carbon
Attached groups: 
H (hydrido)
SiMe₃ (trimethylsilyl)
Fe group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (-IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Fe{μ₂-P(CF₃)₂}(CO)₃]₂

Formula Unicode styled: 
[Fe{μ₂-P(CF₃)₂}(CO)₃]₂
Compound name(s): 
bis-[(mu-bis(Trifluoromethyl)phosphido)-tricarbonyl-iron]
Central atom: 
Carbon
Attached groups: 
F (fluoro)
Fe group (X type)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C4OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Fe{P(CF₃)₂}(CO)₂(Cp)]

Formula Unicode styled: 
[Fe{P(CF₃)₂}(CO)₂(Cp)]
Compound name(s): 
Dicarbonyl-(pi-cyclopentadienyl)(bis(trifluoromethyl)phosphino) iron
Central atom: 
Carbon
Attached groups: 
F (fluoro)
Fe group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C4OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Fe(H)₂(C₆H₅)₄]⁴⊖

Formula Unicode styled: 
trans–[Fe(H)₂(C₆H₅)₄]⁴⊖
Compound name(s): 
tetraphenyl-dihydrido-iron(4-)
Central atom: 
Carbon
Attached groups: 
(CH)₅ (pentamethanylylidene)
Fe group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (-I)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C3O-IE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Fe(C₆H₅)₄]⁴⊖

Formula Unicode styled: 
[Fe(C₆H₅)₄]⁴⊖
Compound name(s): 
tetraphenyl-iron(4-)
Central atom: 
Carbon
Attached groups: 
(CH)₅ (pentamethanylylidene)
Fe group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (-I)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C3O-IE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Fe(C₆H₅)(Tpp)]

Formula Unicode styled: 
[Fe(C₆H₅)(Tpp)]
Compound name(s): 
Phenyl-(meso-tetraphenylporphyrinato)-iron
Central atom: 
Carbon
Attached groups: 
(CH)₅ (pentamethanylylidene)
Fe group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (-I)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C3O-IE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Fe(C₆H₅)(Oec)]

Formula Unicode styled: 
[Fe(C₆H₅)(Oec)]
Compound name(s): 
Phenyl-(2,3,7,8,12,13,17,18-octaethylcorrolato)-iron
Central atom: 
Carbon
Attached groups: 
(CH)₅ (pentamethanylylidene)
Fe group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (-I)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C3O-IE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Fe(C₆H₅)(Dppm-κ²P)(Cp)]

Formula Unicode styled: 
[Fe(C₆H₅)(Dppm-κ²P)(Cp)]
Compound name(s): 
Phenyl-(η⁵-cyclopentadienyl)-(bis(diphenylphosphino)methane-P,P')-iron
Central atom: 
Carbon
Attached groups: 
(CH)₅ (pentamethanylylidene)
Fe group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (-I)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C3O-IE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans,trans,trans–[Fe(I)(CH₃)(CO)₂(PMe₃)₂]

Formula Unicode styled: 
trans,trans,trans–[Fe(I)(CH₃)(CO)₂(PMe₃)₂]
Compound name(s): 
Dicarbonyl-iodo-methyl-trans-bis(trimethylphosphine)-iron
Central atom: 
Carbon
Attached groups: 
H (hydrido)
Fe group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (-IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Fe(CH₃)(Dppe-κ²P)(Cp*)]⊕

Formula Unicode styled: 
[Fe(CH₃)(Dppe-κ²P)(Cp*)]⊕
Compound name(s): 
(η⁵-Pentamethylcyclopentadienyl)-methyl-(1,2-bis(diphenylphosphino)ethane-P,P')-iron(1+)
Central atom: 
Carbon
Attached groups: 
H (hydrido)
Fe group (X type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (-IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Fe(CN)₂(Pc)]

Formula Unicode styled: 
trans–[Fe(CN)₂(Pc)]
Compound name(s): 
dicyano-phthalocyaninato-iron(1-)
Central atom: 
Carbon
Attached groups: 
Fe group (X type)
N (nitrido; ≡N)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4