Iron

fac–[Fe(SePh)₂(TePh)(CO)₃]⊖

Formula Unicode styled: 
fac–[Fe(SePh)₂(TePh)(CO)₃]⊖
Compound name(s): 
tricarbonyl-bis(phenylselenido)-phenyltellurido-iron(1-)
Central atom: 
Iron
Attached groups: 
SePh (phenylselenyl)
TePh (phenyltellanyl)
CO (carbonyl)
Charge on central atom: 
-1
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Fe«V2C6OIIE18B6Z0X3L3»⊖
[MLXZ]𝘲 class: 
[MX3L3]-
MLXZ class (ENC, equivalent neutral class): 
MX2L4

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: 
Iron
Attached groups: 
OSO₂CF₃ (trifluoromethanesulfonato-κO)
OH₂ (aqua)
[9]aneN₃-1,4,7-Me₃ (1,4,7-trimethyl-1,4,7-triazacyclononane-κ³N)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Fe«V2C6OIIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

fac–[Fe(ONO-κO)₃(Tp*-κ³N)]⊖

Formula Unicode styled: 
fac–[Fe(ONO-κO)₃(Tp*-κ³N)]⊖
Compound name(s): 
(hydrogen tris(3,5-dimethylpyrazolyl)borato)-trinitrito-iron(1-)
Central atom: 
Iron
Attached groups: 
NO₂ (nitrito-κO)
Tp* (hydrotris(3,5-dimethylpyrazolyl)borato-κ³N)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Fe«V3C6OIIIE17B6Z0X4L2»⊖
[MLXZ]𝘲 class: 
[MX4L2]-
MLXZ class (ENC, equivalent neutral class): 
MX3L3

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: 
Iron
Attached groups: 
OH₂ (aqua)
Tpm (tris(pyrazolyl)methane-κ³N)
Charge on central atom: 
2
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Fe«V2C6OIIE18B6Z0X0L6»2⊕
[MLXZ]𝘲 class: 
[ML6]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L4

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

Formula Unicode styled: 
fac–[Fe(κN-NO₂)(ONO-κO)(NO)([9]aneN₃-κ³N)]⊕
Compound name(s): 
bis(Nitrito)-(nitroso)-(1,4,7-triazacyclononane)-iron(1+)
Central atom: 
Iron
Attached groups: 
NO₂ (nitro-κN)
NO₂ (nitrito-κO)
NO (nitrosyl, linear)
[9]aneN₃ (1,4,7-triazacyclononane-κ³N)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 6
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Fe«V6C6OIIE18B8X3L4Z1»⊕
[MLXZ]𝘲 class: 
[MX3L4Z1]+
MLXZ class (ENC, equivalent neutral class): 
MX6L2

fac–[Fe(NCS-κN)₃(OPPh₃)₃]

Formula Unicode styled: 
fac–[Fe(NCS-κN)₃(OPPh₃)₃]
Compound name(s): 
tris(Isothiocyanato)-tris(triphenylphosphine oxide)-iron
Central atom: 
Iron
Attached groups: 
NCS (isothiocyanato-κN)
OPPh₃ (triphenylphosphane oxide)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Fe«V3C6OIIIE17B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

fac–[Fe(NCMe)₃([9]aneN₃-1,4,7-Me₃-κ³N)]²⊕

Formula Unicode styled: 
fac–[Fe(NCMe)₃([9]aneN₃-1,4,7-Me₃-κ³N)]²⊕
Compound name(s): 
(1,4,7-Trimethyl-1,4,7-triazacyclononane)-tris(acetonitrile)-iron(2+)
Central atom: 
Iron
Attached groups: 
NCMe (acetonitrile)
[9]aneN₃-1,4,7-Me₃ (1,4,7-trimethyl-1,4,7-triazacyclononane-κ³N)
Charge on central atom: 
2
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Fe«V2C6OIIE18B6Z0X0L6»2⊕
[MLXZ]𝘲 class: 
[ML6]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L4

fac–[Fe(N₃)₃(Tp*-κ³N)]⊖

Formula Unicode styled: 
fac–[Fe(N₃)₃(Tp*-κ³N)]⊖
Compound name(s): 
triazido-(tris(3,5-dimethylpyrazolyl)hydroborato-N,N',N'')-iron(1-)
Central atom: 
Iron
Attached groups: 
N₃ (azido)
Tp* (hydrotris(3,5-dimethylpyrazolyl)borato-κ³N)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Fe«V3C6OIIIE17B6Z0X4L2»⊖
[MLXZ]𝘲 class: 
[MX4L2]-
MLXZ class (ENC, equivalent neutral class): 
MX3L3

fac–[Fe(N₃)₂(NO)([9]aneN₃-1,4,7-Me₃-κ³N)]

Formula Unicode styled: 
fac–[Fe(N₃)₂(NO)([9]aneN₃-1,4,7-Me₃-κ³N)]
Compound name(s): 
Diazido-nitrosyl-(N,N',N''-trimethyl-1,4,7-triazacyclononane-N,N',N'')-iron
Central atom: 
Iron
Attached groups: 
N₃ (azido)
NO (nitrosyl X)
[9]aneN₃-1,4,7-Me₃ (1,4,7-trimethyl-1,4,7-triazacyclononane-κ³N)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Fe«V3C6OIIIE17B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

fac–[Fe(I)₂(CO)₃(TePh₂)]

Formula Unicode styled: 
fac–[Fe(I)₂(CO)₃(TePh₂)]
Compound name(s): 
Tricarbonyl-di-iodo-(diphenyl-tellurido)-iron
Central atom: 
Iron
Attached groups: 
I (iodo)
CO (carbonyl)
TePh₂ (diphenyltellurane)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Fe«V2C6OIIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

fac–[Fe(I)(CO)₂([9]aneN₃-1,4,7-Me₃-κ³N)]⊕

Formula Unicode styled: 
fac–[Fe(I)(CO)₂([9]aneN₃-1,4,7-Me₃-κ³N)]⊕
Compound name(s): 
Dicarbonyl-iodo-(N,N',N''-trimethyl-1,4,7-triazacyclononane-N,N',N'')-iron(1+)
Central atom: 
Iron
Attached groups: 
I (iodo)
CO (carbonyl)
[9]aneN₃-1,4,7-Me₃ (1,4,7-trimethyl-1,4,7-triazacyclononane-κ³N)
Charge on central atom: 
1
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Fe«V2C6OIIE18B6Z0X1L5»⊕
[MLXZ]𝘲 class: 
[MX1L5]+
MLXZ class (ENC, equivalent neutral class): 
MX2L4

fac–[Fe(H)₂(AsPh₃)(CO)₃]

Formula Unicode styled: 
fac–[Fe(H)₂(AsPh₃)(CO)₃]
Compound name(s): 
Tricarbonyl-dihydro-triphenylarsine-iron
Central atom: 
Iron
Attached groups: 
H (hydrido)
AsPh₃ (triphenylarsane)
CO (carbonyl)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Fe«V2C6OIIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

fac–[Fe(CO)₃(η³-C₃H₅)]₂

Formula Unicode styled: 
fac–[Fe(CO)₃(η³-C₃H₅)]₂
Compound name(s): 
bis-[η³-Allyl)-tricarbonyl-iron]
Central atom: 
Iron
Attached groups: 
CO (carbonyl)
C₃H₅ (η³-allyl)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Fe«V2C6OIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

fac–[Fe(CN)₃(CO)₃]⊖

Formula Unicode styled: 
fac–[Fe(CN)₃(CO)₃]⊖
Compound name(s): 
tricyanotricarbonyliron(1-)
Central atom: 
Iron
Attached groups: 
CN (cyano-κC)
CO (carbonyl)
Charge on central atom: 
-1
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Fe«V2C6OIIE18B6Z0X3L3»⊖
[MLXZ]𝘲 class: 
[MX3L3]-
MLXZ class (ENC, equivalent neutral class): 
MX2L4

fac–[Fe(CN)₃([9]aneN₃-1,4,7-Me₃-κ³N)]

Formula Unicode styled: 
fac–[Fe(CN)₃([9]aneN₃-1,4,7-Me₃-κ³N)]
Compound name(s): 
tricyano-(N,N',N''-trimethyl-1,4,7-triazacyclononane-N,N',N'')-iron(1-)
Central atom: 
Iron
Attached groups: 
CN (cyano-κC)
[9]aneN₃-1,4,7-Me₃ (1,4,7-trimethyl-1,4,7-triazacyclononane-κ³N)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Fe«V3C6OIIIE17B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

fac–[Fe(Cl)₃(Tp-κ³N)]⊖

Formula Unicode styled: 
fac–[Fe(Cl)₃(Tp-κ³N)]⊖
Compound name(s): 
(tris(pyrazolyl)hydroborato-N,N',N'')-iron(1-)
Central atom: 
Iron
Attached groups: 
Cl (chloro)
Tp (hydrotris(pyrazolyl)borato-κ³N)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Fe«V3C6OIIIE17B6Z0X4L2»⊖
[MLXZ]𝘲 class: 
[MX4L2]-
MLXZ class (ENC, equivalent neutral class): 
MX3L3

fac–[Fe(Cl)₃(OHMe)(Phen)]

Formula Unicode styled: 
fac–[Fe(Cl)₃(OHMe)(Phen)]
Compound name(s): 
Methanol-(1,10-phenanthroline-N,N')-trichloro-iron
Central atom: 
Iron
Attached groups: 
Cl (chloro)
OHMe (methanol)
Phen (phenanthroline)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Fe«V3C6OIIIE17B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

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: 
Iron
Attached groups: 
Cl (chloro)
OH₂ (aqua)
Phen (phenanthroline)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Fe«V3C6OIIIE17B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

fac–[Fe(Cl)₃([9]aneS₃-κ³S)]

Formula Unicode styled: 
fac–[Fe(Cl)₃([9]aneS₃-κ³S)]
Compound name(s): 
Trichloro-(1,4,7-trithiacyclononane)-iron
Central atom: 
Iron
Attached groups: 
Cl (chloro)
[9]aneS₃ (1,4,7-trithiocyclononane-κ³S)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Fe«V3C6OIIIE17B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

fac–[Fe(Cl)₃([9]aneN₃-1,4,7-Me₃-κ³N)]

Formula Unicode styled: 
fac–[Fe(Cl)₃([9]aneN₃-1,4,7-Me₃-κ³N)]
Compound name(s): 
Trichloro-1,4,7-trimethyl-1,4,7-triazacyclononane-iron
Central atom: 
Iron
Attached groups: 
Cl (chloro)
[9]aneN₃-1,4,7-Me₃ (1,4,7-trimethyl-1,4,7-triazacyclononane-κ³N)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Fe«V3C6OIIIE17B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3