Hf group (Z type)

[Hf(PMe₃)(Cp)(η⁷-C₇H₇)]

Formula Unicode styled: 
[Hf(PMe₃)(Cp)(η⁷-C₇H₇)]
Compound name(s): 
(η-Cycloheptatrienyl)-(η-cyclopentadienyl)-(trimethylphosphine)-hafnium
Central atom: 
Phosphorus
Attached groups: 
Me (methyl)
Hf group (Z type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
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: 
P«V5C4OIIIE8B4L0X3Z1»
[MLXZ]𝘲 class: 
[MX3Z1]
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Hf(CH₂=CMe₂)(PMe₃)(Cp)₂]

Formula Unicode styled: 
[Hf(CH₂=CMe₂)(PMe₃)(Cp)₂]
Compound name(s): 
(Isobutylene)-bis(η-cyclopentadienyl)-trimethylphosphine-hafnium
Central atom: 
Phosphorus
Attached groups: 
Me (methyl)
Hf group (Z type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
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: 
P«V5C4OIIIE8B4L0X3Z1»
[MLXZ]𝘲 class: 
[MX3Z1]
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Hf(I)₂(μ₂-I)(PMe₂Ph)₂]₂

Formula Unicode styled: 
[Hf(I)₂(μ₂-I)(PMe₂Ph)₂]₂
Compound name(s): 
bis-[(μ₂-Iodo)-di-iodo-bis(dimethylphenylphosphine)-hafnium-(Hf-Hf)]
Central atom: 
Phosphorus
Attached groups: 
Me (methyl)
Ph (phenyl)
Hf group (Z type)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
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: 
P«V5C4OIIIE8B4L0X3Z1»
[MLXZ]𝘲 class: 
[MX3Z1]
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Hf(Cl)₂(μ₂-Cl)(PMe₂Ph)₂]₂

Formula Unicode styled: 
[Hf(Cl)₂(μ₂-Cl)(PMe₂Ph)₂]₂
Compound name(s): 
bis-[(μ₂-Chloro)-dichloro-bis(dimethylphenylphosphine)-hafnium-(Hf-Hf)]
Central atom: 
Phosphorus
Attached groups: 
Me (methyl)
Ph (phenyl)
Hf group (Z type)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
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: 
P«V5C4OIIIE8B4L0X3Z1»
[MLXZ]𝘲 class: 
[MX3Z1]
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

catena–2D-[Hf(μ₄-Te)(Te₂)]

Formula Unicode styled: 
catena–2D-[Hf(μ₄-Te)(Te₂)]
Compound name(s): 
catena-[ditellurido-hafnium]
catena-[tellurido-pertellurido-hafnium]
hafnium tritelluride
Central atom: 
Tellurium
Attached groups: 
Hf group (X type)
Hf group (Z type)
Charge on central atom: 
0
Compound type: 
Catena-2D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 6
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: 
Te«V6C4O-IIE8B4L0X2Z2»
[MLXZ]𝘲 class: 
[MX2Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z2

cis–[Hf(Cl)₄{Se(Me)CH₂CH₂SeMe}]

Formula Unicode styled: 
cis–[Hf(Cl)₄{Se(Me)CH₂CH₂SeMe}]
Compound name(s): 
(2,5-Diselenahexane)-tetrachloro-hafnium
Central atom: 
Selenium
Attached groups: 
Me (methyl)
CR₃ (alkyl)
Hf 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: 
Se«V4C3OIIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[Hf(I)₄(Diars-κ²As)₂]

Formula Unicode styled: 
[Hf(I)₄(Diars-κ²As)₂]
Compound name(s): 
Tetraiodo-bis(1,2-bis(dimethylarsino)benzene)-hafnium
Central atom: 
Arsenic
Attached groups: 
Me (methyl)
Aryl (aryl)
Hf group (Z type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
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: 
As«V5C4OIIIE8B4L0X3Z1»
[MLXZ]𝘲 class: 
[MX3Z1]
MLXZ class (ENC, equivalent neutral class): 
MX3Z1