NMe₂ (dimethylamino: planar)

[Ta(Buᵗ)(NMe₂)₄]

Formula Unicode styled: 
[Ta(Buᵗ)(NMe₂)₄]
Compound name(s): 
t-Butyl-tetrakis(dimethylamido)-tantalum
Central atom: 
Tantalum
Attached groups: 
Buᵗ (t-butyl)
NMe₂ (dimethylamino: planar)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Ta«V5C5OVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

mer–[Ta(Cl)₃(NMe₂)₂(NHMe₂)]

Formula Unicode styled: 
mer–[Ta(Cl)₃(NMe₂)₂(NHMe₂)]
Compound name(s): 
Trichloro-bis(dimethylamido)-dimethylamine-tantalum
Central atom: 
Tantalum
Attached groups: 
Cl (chloro)
NMe₂ (dimethylamino: planar)
NHMe₂ (dimethylamine)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Ta«V5C6OVE16B8Z0X5L3»
[MLXZ]𝘲 class: 
[MX5L3]
MLXZ class (ENC, equivalent neutral class): 
MX5L3

cis–[Ta(Cl)₄(NMe₂)₂]⊖

Formula Unicode styled: 
cis–[Ta(Cl)₄(NMe₂)₂]⊖
Compound name(s): 
bis(dimethylamido)-tetrachloro-tantalum(1-)
Central atom: 
Tantalum
Attached groups: 
Cl (chloro)
NMe₂ (dimethylamino: planar)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Ta«V5C6OVE16B8Z0X6L2»⊖
[MLXZ]𝘲 class: 
[MX6L2]-
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Hf{Si(SiMe₃)₃}(NMe₂)₃]

Formula Unicode styled: 
[Hf{Si(SiMe₃)₃}(NMe₂)₃]
Compound name(s): 
tris(Dimethylamido)-(tris(trimethylsilyl)silyl)-hafnium
Central atom: 
Hafnium
Attached groups: 
Si(SiMe₃)₃ (tris-trimethylsilyl-silyl)
NMe₂ (dimethylamino: planar)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
Hf«V4C4OIVE14B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[Th(NMe₂)₂(Cp*₂)]

Formula Unicode styled: 
[Th(NMe₂)₂(Cp*₂)]
Compound name(s): 
bis(dimethylamide)-bis(pentamethyl-cyclopentadienyl)-thorium
Central atom: 
Thorium
Attached groups: 
NMe₂ (dimethylamino: planar)
(Cp*₂) (bis-(η⁵-pentamethylcyclopentadienyl) X₂L₃ Ⓢ)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Th«V4C8OIVE18B9Z0X4L5»
[MLXZ]𝘲 class: 
[MX4L5]
MLXZ class (ENC, equivalent neutral class): 
MX4L5

[W(NMe₂)₄(⭀NPh)]

Formula Unicode styled: 
[W(NMe₂)₄(⭀NPh)]
Compound name(s): 
tetrakis(Dimethylamido)-phenylimido-tungsten
Central atom: 
Tungsten
Attached groups: 
NMe₂ (dimethylamino: planar)
⭀NPh (phenylimino)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 6
Oxidation Number (ON) (Roman numerals): 
ON: (VI)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
W«V6C5OVIE18B9Z0X6L3»
[MLXZ]𝘲 class: 
[MX6L3]
MLXZ class (ENC, equivalent neutral class): 
MX6L3

[W(NMe₂)₃(N)]

Formula Unicode styled: 
[W(NMe₂)₃(N)]
Compound name(s): 
Nitrido-tris(dimethylamino)-tungsten
Central atom: 
Tungsten
Attached groups: 
NMe₂ (dimethylamino: planar)
N (nitrido; ≡N)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 6
Oxidation Number (ON) (Roman numerals): 
ON: (VI)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
W«V6C4OVIE18B9Z0X6L3»
[MLXZ]𝘲 class: 
[MX6L3]
MLXZ class (ENC, equivalent neutral class): 
MX6L3