VN: 4

[Th(μ₂-Cl)₂(η⁸-Cot)]₃

Formula Unicode styled: 
[Th(μ₂-Cl)₂(η⁸-Cot)]₃
Compound name(s): 
tris-[bis(μ₂-chloro)(η⁸-cyclooctatetraenyl)-thorium] (Th-Th)
Central atom: 
Thorium
Attached groups: 
Cl (μ₂-chloro)
Cot (η⁸-cyclooctatetraene)
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: 10
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Th«V4C10OIVE18B9Z0X4L5»
[MLXZ]𝘲 class: 
[MX4L5]
MLXZ class (ENC, equivalent neutral class): 
MX4L5

[Se(Cl)₂(C₂H₄)]₂

Formula Unicode styled: 
[Se(Cl)₂(C₂H₄)]₂
Compound name(s): 
1,4-Diselenane tetrachloride
Central atom: 
Selenium
Attached groups: 
Cl (chloro)
C₂H₄ (ethene X₂)
Charge on central atom: 
0
Compound type: 
Oligomer
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: 10
Summary of calculated classifications: 
Se«V4C4OIVE10B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[U{(O)₂}(C₆Cl₅)(Thf)]⊖

Formula Unicode styled: 
trans–[U{(O)₂}(C₆Cl₅)(Thf)]⊖
Compound name(s): 
tris(2,3,4,5,6-pentachlorophenyl)-tetrahydrofuran-dioxo-uranium(1-)
Central atom: 
Uranium
Attached groups: 
(O)₂ (di{oxo ⭀O X₂L} trans Ⓢ)
C₆Cl₅ (pentachlorophenyl)
Thf (tetrahydrofuran)
Charge on central atom: 
-1
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: 18
Summary of calculated classifications: 
U«V4C4OIVE18B8Z0X5L3»⊖
[MLXZ]𝘲 class: 
[MX5L3]-
MLXZ class (ENC, equivalent neutral class): 
MX4L4

[Se(Br)₅]₂²⊖

Formula Unicode styled: 
[Se(Br)₅]₂²⊖
Compound name(s): 
octabromo-di-selenium(2-)
Central atom: 
Selenium
Attached groups: 
Br (bromo)
Charge on central atom: 
-1
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
Se«V4C6OIVE14B6Z0X5L1»⊖
[MLXZ]𝘲 class: 
[MX5L1]-
MLXZ class (ENC, equivalent neutral class): 
MX4L2

[Se(Cl)₅]₂²⊖

Formula Unicode styled: 
[Se(Cl)₅]₂²⊖
Compound name(s): 
octachloro-di-selenium(2-)
Central atom: 
Selenium
Attached groups: 
Cl (chloro)
Charge on central atom: 
-1
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
Se«V4C6OIVE14B6Z0X5L1»⊖
[MLXZ]𝘲 class: 
[MX5L1]-
MLXZ class (ENC, equivalent neutral class): 
MX4L2

[Np(Cl){N(SiMe₃)₂}₃]

Formula Unicode styled: 
[Np(Cl){N(SiMe₃)₂}₃]
Compound name(s): 
chloro-tris(bis(trimethylsilyl)amide)-neptunium
Central atom: 
Neptunium
Attached groups: 
Cl (chloro)
N(SiMe₃)₂ (bis(trimethylsilyl)amino: 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: 17
Summary of calculated classifications: 
Np«V4C4OIVE17B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[U(BH₄-κH){η⁵-C₅H₄(SiMe₃)}₃]

Formula Unicode styled: 
[U(BH₄-κH){η⁵-C₅H₄(SiMe₃)}₃]
Compound name(s): 
tris(η⁵-1-(trimethylsilyl)cyclopentadienyl)-uranium(1+)
Central atom: 
Uranium
Attached groups: 
BH₄ (tetrahydroborato-κH)
C₅H₄(SiMe₃) (η⁵-(trimethylsilyl)cyclopentadienyl)
Charge on central atom: 
1
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: 10
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 20
Summary of calculated classifications: 
U«V4C10OIVE20B8Z0X3L5»⊕
[MLXZ]𝘲 class: 
[MX3L5]+
MLXZ class (ENC, equivalent neutral class): 
MX4L4

[U(AsHMes)₂(Cp*)₂]

Formula Unicode styled: 
[U(AsHMes)₂(Cp*)₂]
Compound name(s): 
bis(mesityl-arsenido)-bis(pentamethylcyclopentadienyl)-uranium
Central atom: 
Uranium
Attached groups: 
AsHMes (mesitylarsanyl)
Cp* (η⁵-pentamethylcyclopentadienyl)
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: 
U«V4C8OIVE18B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

[U(SPh)₂{η⁵-C₅H₂(Buᵗ)₃}₂]

Formula Unicode styled: 
[U(SPh)₂{η⁵-C₅H₂(Buᵗ)₃}₂]
Compound name(s): 
bis(benzenethiolato)-bis(1,2,4-tri-t-butylcyclopentadienyl)-uranium
Central atom: 
Uranium
Attached groups: 
SPh (phenylthio)
C₅H₂(Buᵗ)₃ (η⁵-tris(t-butyl)cyclopentadienyl)
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: 
U«V4C8OIVE18B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

[Th(AsHMes)₂(Cp*)₂]

Formula Unicode styled: 
[Th(AsHMes)₂(Cp*)₂]
Compound name(s): 
bis[(mesityl)arsenido]-bis(pentamethylcyclopentadienyl)-thorium
Central atom: 
Thorium
Attached groups: 
AsHMes (mesitylarsanyl)
Cp* (η⁵-pentamethylcyclopentadienyl)
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: 16
Summary of calculated classifications: 
Th«V4C8OIVE16B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

[Se(CN)₂(F)₂]

Formula Unicode styled: 
[Se(CN)₂(F)₂]
Compound name(s): 
dicyano-difluoro-selenium
Central atom: 
Selenium
Attached groups: 
CN (cyano-κC)
F (fluoro)
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: 10
Summary of calculated classifications: 
Se«V4C4OIVE10B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[As(OSiMe₃)₂(NHPh)(O)]

Formula Unicode styled: 
[As(OSiMe₃)₂(NHPh)(O)]
Compound name(s): 
bis(Trimethylsiloxy)-phenylamino-oxo-arsenic
Central atom: 
Oxygen
Attached groups: 
AsR₃ (arsane Z₂L)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 1
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C1OOE8B3X0L1Z2»
[MLXZ]𝘲 class: 
[ML1Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[Sb(Mes)₃(O)]

Formula Unicode styled: 
[Sb(Mes)₃(O)]
Compound name(s): 
tris(2,4,6-Trimethylphenyl)-oxo-antimony
Central atom: 
Oxygen
Attached groups: 
SbR₃ (stibane Z₂L)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 1
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
O«V4C1OOE8B3X0L1Z2»
[MLXZ]𝘲 class: 
[ML1Z2]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[Bi(Cl)₂{C₆H₄(CH₃)-p}₃]

Formula Unicode styled: 
[Bi(Cl)₂{C₆H₄(CH₃)-p}₃]
Compound name(s): 
Dichloro-tris(p-tolyl)-bismuth
Central atom: 
Carbon
Attached groups: 
H (hydrido)
Aryl (aryl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
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: 
C«V4C4O-IIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Bi(Br)₂{C₆H₄(CH₃)-p}₃]

Formula Unicode styled: 
[Bi(Br)₂{C₆H₄(CH₃)-p}₃]
Compound name(s): 
dibromo tris(tolyl)bismuth
Central atom: 
Carbon
Attached groups: 
H (hydrido)
Aryl (aryl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
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: 
C«V4C4O-IIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Bi{C₆H₄(CH₃)-p}₃]

Formula Unicode styled: 
[Bi{C₆H₄(CH₃)-p}₃]
Compound name(s): 
tris-tolyl bismuth
Central atom: 
Carbon
Attached groups: 
H (hydrido)
Aryl (aryl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
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: 
C«V4C4O-IIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Bi{C₆H₄(CH₃)-p}₃(O₂C₇H₅-κ²O)₂]

Formula Unicode styled: 
[Bi{C₆H₄(CH₃)-p}₃(O₂C₇H₅-κ²O)₂]
Compound name(s): 
bis(Tropolonato)-tri-p-tolyl-bismuth
Central atom: 
Carbon
Attached groups: 
H (hydrido)
Aryl (aryl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
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: 
C«V4C4O-IIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Bi(C₆F₅)₂{C₆H₄(CH₃)-p}₃]

Formula Unicode styled: 
[Bi(C₆F₅)₂{C₆H₄(CH₃)-p}₃]
Compound name(s): 
Tri-p-tolyl-bis(pentafluorophenyl)-bismuth
Central atom: 
Carbon
Attached groups: 
H (hydrido)
Aryl (aryl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
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: 
C«V4C4O-IIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Pb{C₆H₄(CH₃)-p}₄]

Formula Unicode styled: 
[Pb{C₆H₄(CH₃)-p}₄]
Compound name(s): 
Tetra-p-tolyl-lead
Central atom: 
Carbon
Attached groups: 
H (hydrido)
Aryl (aryl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
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: 
C«V4C4O-IIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Pb{C₆H₄(CH₃)-p}₃(SnTol₃)]

Formula Unicode styled: 
[Pb{C₆H₄(CH₃)-p}₃(SnTol₃)]
Compound name(s): 
Hexa-p-tolyl-lead-tin
Central atom: 
Carbon
Attached groups: 
H (hydrido)
Aryl (aryl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
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: 
C«V4C4O-IIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4