Hf group (X type)

[Hf(CH₂Ph)₃(Cp*)]

Formula Unicode styled: 
[Hf(CH₂Ph)₃(Cp*)]
Compound name(s): 
Tribenzyl-(η-pentamethylcyclopentadienyl)-hafnium
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«V4C4O-IIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Hf(CH₂Ph)₃(η⁸-C₈Me₆)]⊖

Formula Unicode styled: 
[Hf(CH₂Ph)₃(η⁸-C₈Me₆)]⊖
Compound name(s): 
permethylpentalene)-tribenzyl-hafnium(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«V4C4O-IIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Hf(CH₂Ph)₂(Cp)₂]

Formula Unicode styled: 
[Hf(CH₂Ph)₂(Cp)₂]
Compound name(s): 
dibenzyl-bis(η-cyclopentadienyl)-hafnium
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«V4C4O-IIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Hf(CH₂Me){CH(PPh₃)}(Cp)₂]

Formula Unicode styled: 
[Hf(CH₂Me){CH(PPh₃)}(Cp)₂]
Compound name(s): 
bis(η-Cyclopentadienyl)-ethyl-(triphenylphosphinylidene-methyl)-hafnium
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«V4C4O-IIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Hf(C₆H₅)₆]²⊖

Formula Unicode styled: 
[Hf(C₆H₅)₆]²⊖
Compound name(s): 
(hexaphenyl-hafnium(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«V4C3O-IE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Hf(C₆H₅)₂(Cp)₂]

Formula Unicode styled: 
[Hf(C₆H₅)₂(Cp)₂]
Compound name(s): 
bis(η-cyclopentadienyl)-diphenyl-hafnium
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«V4C3O-IE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Hf(μ₂-H)(CH₃)(μ₂-PBuᵗ₂)(Cp*)]₂

Formula Unicode styled: 
[Hf(μ₂-H)(CH₃)(μ₂-PBuᵗ₂)(Cp*)]₂
Compound name(s): 
bis-[(μ₂-Hydrido)-methyl-(η⁵-pentamethyl-cyclopentadienyl)-(μ₂-di-t-butylphosphide)-hafnium)
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«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Hf(CH₃)₃{η⁵-C₅H₃(Buᵗ)₂}]

Formula Unicode styled: 
[Hf(CH₃)₃{η⁵-C₅H₃(Buᵗ)₂}]
Compound name(s): 
(η⁵-1,3-Di-t-butylcyclopentadienyl)-trimethyl-hafnium
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«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Hf(CH₃)₂(Cp*)(η⁶-C₇H₈)]

Formula Unicode styled: 
[Hf(CH₃)₂(Cp*)(η⁶-C₇H₈)]
Compound name(s): 
(η$6!-Toluene)-(η⁵-pentamethyl-cyclopentadienyl)-dimethyl-hafnium
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«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Hf(CH₃)₂(Cp)₂]

Formula Unicode styled: 
[Hf(CH₃)₂(Cp)₂]
Compound name(s): 
Dimethylhafnocene
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«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Hf(CH₃)(Tht)(Cp*)₂]⊕

Formula Unicode styled: 
[Hf(CH₃)(Tht)(Cp*)₂]⊕
Compound name(s): 
bis(η-Pentamethyl-cyclopentadienyl)-methyl-(tetrahydrothiophene-S)-hafnium(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«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Hf(CH₃)(SnPh₃)(Cp)(Cp*)]

Formula Unicode styled: 
[Hf(CH₃)(SnPh₃)(Cp)(Cp*)]
Compound name(s): 
(η⁵-cyclopentadienyl)-(methyl)-(η⁵-pentamethylcyclopentadienyl)-(triphenylstannyl)-hafnium
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«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Hf(CH₃)(NCy₂)₃]

Formula Unicode styled: 
[Hf(CH₃)(NCy₂)₃]
Compound name(s): 
tris(bis(cyclohexyl)amide)-methyl-hafnium
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«V4C4O-IVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Hf(C≡CPh)₂{η⁵-C₅H₄(SiMe₃)}₂]

Formula Unicode styled: 
[Hf(C≡CPh)₂{η⁵-C₅H₄(SiMe₃)}₂]
Compound name(s): 
bis((Phenylethynyl)-(η⁵-trimethylsilyl-cyclopentadienyl))-hafnium
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«V4C2O-IE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Hf(Cl)₂(OSiPh₃)₂(Thf)₂]

Formula Unicode styled: 
[Hf(Cl)₂(OSiPh₃)₂(Thf)₂]
Compound name(s): 
Dichloro-bis(triphenylsilyloxo)-bis(tetrahydrofuran)-hafnium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Hf(Cl)(OSiPh₃)(Cp)₂]

Formula Unicode styled: 
[Hf(Cl)(OSiPh₃)(Cp)₂]
Compound name(s): 
Chloro-(triphenylsiloxy)-hafnocene
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Hf(OBuᵗ)₃(OC₆H₃Buᵗ₂-2,6)(Py)]

Formula Unicode styled: 
[Hf(OBuᵗ)₃(OC₆H₃Buᵗ₂-2,6)(Py)]
Compound name(s): 
(2,6-Di-t-butylphenolato)-tri-t-butoxo-pyridine-hafnium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Hf(OBuᵗ)(OC₆H₃Prⁱ₂-2,6)₃(Py)]

Formula Unicode styled: 
[Hf(OBuᵗ)(OC₆H₃Prⁱ₂-2,6)₃(Py)]
Compound name(s): 
tris(2,6-diisopropylphenolato)-t-butoxo-pyridine-hafnium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Hf(Cl)₂(OC₆H₃Buᵗ₂-2,6)(Cp*)]

Formula Unicode styled: 
[Hf(Cl)₂(OC₆H₃Buᵗ₂-2,6)(Cp*)]
Compound name(s): 
(η⁵-pentamethylcyclopentadienyl)-(2,6-di-t-butylphenolato)-dichloro-hafnium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Hf(Cl)(OC₆H₃Buᵗ₂-2,6)₃]

Formula Unicode styled: 
[Hf(Cl)(OC₆H₃Buᵗ₂-2,6)₃]
Compound name(s): 
Chloro-tris(2,6-di-t-butylphenoxy)-hafnium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2