fac

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: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[Os(NCMe)₃(PMe₂Ph)₃]²⊕

Formula Unicode styled: 
fac–[Os(NCMe)₃(PMe₂Ph)₃]²⊕
Compound name(s): 
tris(Acetonitrile)-tris(dimethylphenylphosphine)-osmium(2+)
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[Rh(μ₂-O₂CMe)(NCMe)₃]₂²⊕

Formula Unicode styled: 
fac–[Rh(μ₂-O₂CMe)(NCMe)₃]₂²⊕
Compound name(s): 
bis-[(μ₂-Acetato-O,O')-tris(acetonitrile-N)-rhodium(1+)]
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

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

Formula Unicode styled: 
fac–[Rh(Me)₂(NCMe)([9]aneN₃-1,4,7-Me₃-κ³N)]⊕
Compound name(s): 
(Acetonitrile-kappaN)-dimethyl-(1,4,7-trimethyl-1,4,7-triazacyclononane-κ3N)- rhodium(1+)
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[Ru(NCMe)(TMEDA-κ²N)(Tp-κ³N)]⊕

Formula Unicode styled: 
fac–[Ru(NCMe)(TMEDA-κ²N)(Tp-κ³N)]⊕
Compound name(s): 
Acetonitrile-(hydrogen tris(pyrazol-1-yl)borate)-(tetramethylethylenediamine)-ruthenium(1+)
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[Tc(CO)₃(NCMe)₃]⊕

Formula Unicode styled: 
fac–[Tc(CO)₃(NCMe)₃]⊕
Compound name(s): 
tris(acetonitrile)-(tricarbonyl)-technetium(1+)
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[Os(NCMe)(PPh₃)₂(Cp)]⊕

Formula Unicode styled: 
fac–[Os(NCMe)(PPh₃)₂(Cp)]⊕
Compound name(s): 
(Acetonitrile)-(η⁵-cyclopentadienyl)-bis(triphenylphosphine)-osmium(1+)
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[Re(CO)₃(NCMe)₃]⊕

Formula Unicode styled: 
fac–[Re(CO)₃(NCMe)₃]⊕
Compound name(s): 
tris(Acetonitrile) tricarbonyl-rhenium(1+)
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[W(CO)(NCMe)(PhC≡CPh)(Tp*-κ³N)]⊕

Formula Unicode styled: 
fac–[W(CO)(NCMe)(PhC≡CPh)(Tp*-κ³N)]⊕
Compound name(s): 
(η²-1,2-Diphenylacetylene)-acetonitrile-carbonyl-(hydrogen tris(3,5-dimethylpyrazolyl)borato)-tungsten(1+)
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[W(CO)(NCMe)(PhC≡CH)(Tp*-κ³N)]⊕

Formula Unicode styled: 
fac–[W(CO)(NCMe)(PhC≡CH)(Tp*-κ³N)]⊕
Compound name(s): 
bis(η²-Phenylacetylene)-carbonyl-(hydrogen tris(3,5-dimethylpyrazolyl)borate-N,N',N'')-tungsten
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[Mo(NCMe)₂(NO)(Tp*-κ³N)]⊕

Formula Unicode styled: 
fac–[Mo(NCMe)₂(NO)(Tp*-κ³N)]⊕
Compound name(s): 
bis(Acetonitrile)-nitrosyl-tris(3,5-dimethylpyrazolyl)-borato-molybdenum(1+)
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[Ti(F)₃(NCMe)₃]⊕

Formula Unicode styled: 
fac–[Ti(F)₃(NCMe)₃]⊕
Compound name(s): 
tris(Acetonitrile)-trifluoro-titanium(1+)
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[Ti(Cl)₃(NCMe)₃]⊕

Formula Unicode styled: 
fac–[Ti(Cl)₃(NCMe)₃]⊕
Compound name(s): 
Trichloro-tris(acetonitrile-N)-titanium(1+)
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[In(Br)₃(NCMe)(Dme)]

Formula Unicode styled: 
fac–[In(Br)₃(NCMe)(Dme)]
Compound name(s): 
Acetonitrile-(dimethoxyethane-O,O')-tribromo-indium
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[Re(μ₂-PHPh)(CO)₃(NCMe)]₂

Formula Unicode styled: 
fac–[Re(μ₂-PHPh)(CO)₃(NCMe)]₂
Compound name(s): 
bis-[(μ₂-Phenylphosphido)-(acetonitrile)-tricarbonyl-rhenium]
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[Re(μ₂-Br)(CO)₃(NCMe)]₂

Formula Unicode styled: 
fac–[Re(μ₂-Br)(CO)₃(NCMe)]₂
Compound name(s): 
bis-[(μ₂-bromo)-acetonitrile-tricarbonyl-rhenium]
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[Rh(I)₃(NCMe)(Dppm-κ²P)]

Formula Unicode styled: 
fac–[Rh(I)₃(NCMe)(Dppm-κ²P)]
Compound name(s): 
Acetonitrile-tri-iodo-(bis(diphenylphosphino)methane-P,P')-rhodium
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[Rh(Cl)₃(NCMe)(Dppm-κ²P)]

Formula Unicode styled: 
fac–[Rh(Cl)₃(NCMe)(Dppm-κ²P)]
Compound name(s): 
Acetonitrile-trichloro-(bis(diphenylphosphino)methane-P,P')-rhodium
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[Ir(Cl)₃(NCMe)(Phen)]

Formula Unicode styled: 
fac–[Ir(Cl)₃(NCMe)(Phen)]
Compound name(s): 
Acetonitrile-trichloro-(1,10-phenanthroline-κ²N¹,N¹⁰)-iridium
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[Mn(CO)₃(NCMe)(η³-C₃H₅)]

Formula Unicode styled: 
fac–[Mn(CO)₃(NCMe)(η³-C₃H₅)]
Compound name(s): 
Acetonitrile-(η-allyl)-tricarbonyl-manganese
Central atom: 
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: 
C«V4C2OIIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4