Fe group (Z type)

trans–[Fe(Br)₂(OH₂)₄]

Formula Unicode styled: 
trans–[Fe(Br)₂(OH₂)₄]
Compound name(s): 
dibromotetraquairon
Central atom: 
Oxygen
Attached groups: 
H (hydrido)
Fe group (Z 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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

mer–[Fe(Cl)₃(OH₂)₃]⊖

Formula Unicode styled: 
mer–[Fe(Cl)₃(OH₂)₃]⊖
Compound name(s): 
triaqua-trichloro-iron(1-)
Central atom: 
Oxygen
Attached groups: 
H (hydrido)
Fe group (Z 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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[Fe(OH₂)₆]³⊕

Formula Unicode styled: 
[Fe(OH₂)₆]³⊕
Compound name(s): 
hexaaquo-iron(3+)
Central atom: 
Oxygen
Attached groups: 
H (hydrido)
Fe group (Z 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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[Fe(OH₂)₆]²⊕

Formula Unicode styled: 
[Fe(OH₂)₆]²⊕
Compound name(s): 
hexaaquo-iron(2+)
Central atom: 
Oxygen
Attached groups: 
H (hydrido)
Fe group (Z 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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[Fe(OH₂)(Edta-κ²N,κ⁴O)]⊖

Formula Unicode styled: 
[Fe(OH₂)(Edta-κ²N,κ⁴O)]⊖
Compound name(s): 
aqua-(ethylenediaminetetra-acetato)-iron(1-)
Central atom: 
Oxygen
Attached groups: 
H (hydrido)
Fe group (Z 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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[Fe(OH₂)(Oep)]⊕

Formula Unicode styled: 
[Fe(OH₂)(Oep)]⊕
Compound name(s): 
Aqua-(octaethylporphyrinato)-iron(1+)
Central atom: 
Oxygen
Attached groups: 
H (hydrido)
Fe group (Z 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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[Fe(F)₅(OH₂)]²⊖

Formula Unicode styled: 
[Fe(F)₅(OH₂)]²⊖
Compound name(s): 
aqua-pentafluoro-iron(2-)
Central atom: 
Oxygen
Attached groups: 
H (hydrido)
Fe group (Z 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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[Fe(F)₃(μ₂-F)(OH₂)]₂²⊖

Formula Unicode styled: 
[Fe(F)₃(μ₂-F)(OH₂)]₂²⊖
Compound name(s): 
bis-[aquatetrafluoroiron(1-)]
Central atom: 
Oxygen
Attached groups: 
H (hydrido)
Fe group (Z 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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[Fe(Cl)₅(OH₂)]²⊖

Formula Unicode styled: 
[Fe(Cl)₅(OH₂)]²⊖
Compound name(s): 
pentachloro-aqua-iron(2-)
Central atom: 
Oxygen
Attached groups: 
H (hydrido)
Fe group (Z 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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

fac–[Fe(SO₃CF₃-κO)₂(OH₂)([9]aneN₃-1,4,7-Me₃-κ³N)]

Formula Unicode styled: 
fac–[Fe(SO₃CF₃-κO)₂(OH₂)([9]aneN₃-1,4,7-Me₃-κ³N)]
Compound name(s): 
(1,4,7-Trimethyl-1,4,7-triazacyclononane)-aqua-bis(trifluoromethanesulfonato-O)-iron
Central atom: 
Oxygen
Attached groups: 
H (hydrido)
Fe group (Z 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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

fac–[Fe(OH₂)₃(Tpm-κ³N)]²⊕

Formula Unicode styled: 
fac–[Fe(OH₂)₃(Tpm-κ³N)]²⊕
Compound name(s): 
Triaqua-(tris(3,5-dimethylpyrazolyl)methane)-iron(2+)
Central atom: 
Oxygen
Attached groups: 
H (hydrido)
Fe group (Z 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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

fac–[Fe(Cl)₃(OH₂)(Phen)]

Formula Unicode styled: 
fac–[Fe(Cl)₃(OH₂)(Phen)]
Compound name(s): 
Aqua-trichloro-(1,10-phenanthroline)-iron
Central atom: 
Oxygen
Attached groups: 
H (hydrido)
Fe group (Z 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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

cis,cis,trans–[Fe(CO)(OH₂)(Depe)₂]²⊕

Formula Unicode styled: 
cis,cis,trans–[Fe(CO)(OH₂)(Depe)₂]²⊕
Compound name(s): 
Aqua-carbonyl-bis(bis(diethylphosphine)ethane)-iron(2+)
Central atom: 
Oxygen
Attached groups: 
H (hydrido)
Fe group (Z 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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

catena–3D-[Fe(OH₂)₂(μ₂-O₂CH)₂]

Formula Unicode styled: 
catena–3D-[Fe(OH₂)₂(μ₂-O₂CH)₂]
Compound name(s): 
catena-[diformato-diaqua-iron]
Central atom: 
Oxygen
Attached groups: 
H (hydrido)
Fe group (Z type)
Charge on central atom: 
0
Compound type: 
Catena-3D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[Fe(Thf-κO)₆]²⊕

Formula Unicode styled: 
[Fe(Thf-κO)₆]²⊕
Compound name(s): 
hexakis(Tetrahydrofuran-O)-iron(2+)
Central atom: 
Oxygen
Attached groups: 
(CH₂)₄ (tetramethylene-κ²C)
Fe group (Z 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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[Fe(CO)(PMe₃)(Thf-κO)(Cp*)]⊕

Formula Unicode styled: 
[Fe(CO)(PMe₃)(Thf-κO)(Cp*)]⊕
Compound name(s): 
Carbonyl-(η⁵-pentamethyl-cyclopentadienyl)-(tetrahydrofuran-O)-trimethylphosphine-iron(1+)
Central atom: 
Oxygen
Attached groups: 
(CH₂)₄ (tetramethylene-κ²C)
Fe group (Z 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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

catena–1D-trans–[Fe(μ₂-Br)₂(Thf-κO)₂]

Formula Unicode styled: 
catena–1D-trans–[Fe(μ₂-Br)₂(Thf-κO)₂]
Compound name(s): 
catena-[bis(μ₂-Bromo)-bis(tetrahydrofuran)-iron]
Central atom: 
Oxygen
Attached groups: 
(CH₂)₄ (tetramethylene-κ²C)
Fe group (Z type)
Charge on central atom: 
0
Compound type: 
Catena-1D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

trans–[Fe(Thf-κO)₂(Tpp)]

Formula Unicode styled: 
trans–[Fe(Thf-κO)₂(Tpp)]
Compound name(s): 
Tetraphenylporphinato-bis(tetrahydrofuran)-iron
Central atom: 
Oxygen
Attached groups: 
(CH₂)₄ (tetramethylene-κ²C)
Fe group (Z 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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[Fe(OCPh₃)₂(Thf-κO)₂]

Formula Unicode styled: 
[Fe(OCPh₃)₂(Thf-κO)₂]
Compound name(s): 
bis(Tetrahydrofuran-O)-bis(triphenylmethoxy-O)-iron
Central atom: 
Oxygen
Attached groups: 
(CH₂)₄ (tetramethylene-κ²C)
Fe group (Z 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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[Fe(Cl)₃(Thf-κO)]

Formula Unicode styled: 
[Fe(Cl)₃(Thf-κO)]
Compound name(s): 
Trichloro-(tetrahydrofuran-O)-iron
Central atom: 
Oxygen
Attached groups: 
(CH₂)₄ (tetramethylene-κ²C)
Fe group (Z 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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1