EN: 7

[B(Mes)₃]⊖

Formula Unicode styled: 
[B(Mes)₃]⊖
Compound name(s): 
trimesityl-boron(1-) (radical anion)
Central atom: 
Boron
Attached groups: 
Mes (mesityl)
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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 7
Summary of calculated classifications: 
B«V2C3OIIE7B3Z0L0X3»⊖
[MLXZ]𝘲 class: 
[MX3]-
MLXZ class (ENC, equivalent neutral class): 
MX2L1

[Sn(Cl)₂(ClSnCl₂)]⊖

Formula Unicode styled: 
[Sn(Cl)₂(ClSnCl₂)]⊖
Compound name(s): 
pentachloro-di-tin(1-)
Central atom: 
Tin
Attached groups: 
Cl (chloro)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 7
Summary of calculated classifications: 
Sn«V1C2OIE7B2Z0L0X2»⊖
[MLXZ]𝘲 class: 
[MX2]-
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[C(C₆Cl₅)₃]

Formula Unicode styled: 
[C(C₆Cl₅)₃]
Compound name(s): 
pentachlorotrityl radical
Central atom: 
Carbon
Attached groups: 
C₆Cl₅ (pentachlorophenyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 7
Summary of calculated classifications: 
C«V3C3OOE7B3Z0L0X3»
[MLXZ]𝘲 class: 
[MX3]
MLXZ class (ENC, equivalent neutral class): 
MX3

[Cl(O)₂]

Formula Unicode styled: 
[Cl(O)₂]
Compound name(s): 
dioxochlorine
Central atom: 
Chlorine
Attached groups: 
O (oxo Z)
O (oxo Z)
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: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 7
Summary of calculated classifications: 
Cl«V4C2OIVE7B2L0X0Z2»
[MLXZ]𝘲 class: 
[MZ2]
MLXZ class (ENC, equivalent neutral class): 
MZ2

[Ce{CH(SiMe₃)₂}₃]

Formula Unicode styled: 
[Ce{CH(SiMe₃)₂}₃]
Compound name(s): 
tris(bis(Trimethylsilyl)methyl)-cerium
Central atom: 
Cerium
Attached groups: 
CH(SiMe₃)₂ (bistrimethylsilylmethyl)
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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 7
Summary of calculated classifications: 
Ce«V3C3OIIIE7B3Z0L0X3»
[MLXZ]𝘲 class: 
[MX3]
MLXZ class (ENC, equivalent neutral class): 
MX3

[Ce{C(SiHMe₂)₃}₃]

Formula Unicode styled: 
[Ce{C(SiHMe₂)₃}₃]
Compound name(s): 
tris(tris(dimethylsilyl)methyl)-cerium
Central atom: 
Cerium
Attached groups: 
C(SiHMe₂)₃ (tris{dimethylsilyl}methyl)
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: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 7
Summary of calculated classifications: 
Ce«V3C3OIIIE7B3Z0L0X3»
[MLXZ]𝘲 class: 
[MX3]
MLXZ class (ENC, equivalent neutral class): 
MX3