EN: 20

[Ce(η⁵-C₅H₄Buᵗ)₃]⊖

Formula Unicode styled: 
[Ce(η⁵-C₅H₄Buᵗ)₃]⊖
Compound name(s): 
tris(t-butyl-cyclopentadienyl)-cerium(1-)
Central atom: 
Charge on central atom: 
-1
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: 
Ce«V2C9OIIE20B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]-
MLXZ class (ENC, equivalent neutral class): 
MX2L7

[La(OH₂)₂{OC₆H₃(NO₂)₂-2,6-κ²O}{μ₃-OC₆H₃(NO₂)₂-2,6-κ²O}₂]₂

Formula Unicode styled: 
[La(OH₂)₂{OC₆H₃(NO₂)₂-2,6-κ²O}{μ₃-OC₆H₃(NO₂)₂-2,6-κ²O}₂]₂
Compound name(s): 
bis-[(μ₂-2,6-Dinitrophenolato-O,O,O',O'')-di-aqua-bis(2,6-dinitrophenolato-O,O')-lanthanum]
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: 
La«V3C10OIIIE20B10Z0X3L7»
[MLXZ]𝘲 class: 
[MX3L7]
MLXZ class (ENC, equivalent neutral class): 
MX3L7

[La(O₂CMe)₅]²⊖

Formula Unicode styled: 
[La(O₂CMe)₅]²⊖
Compound name(s): 
pentakis(acetato)-lanthanum(2-)
Central atom: 
Attached groups: 
Charge on central atom: 
-2
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: 
La«V3C10OIIIE20B10Z0X5L5»2⊖
[MLXZ]𝘲 class: 
[MX5L5]2-
MLXZ class (ENC, equivalent neutral class): 
MX3L7

[La(μ₂-NCS-κN,κS)₃(Thf)₄]₂

Formula Unicode styled: 
[La(μ₂-NCS-κN,κS)₃(Thf)₄]₂
Compound name(s): 
bis-[(μ₂-Isothiocyanato)-tetrakis(tetrahydrofuran)-di(thiocyanato))-lanthanum]
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: 
La«V3C8OIIIE20B10Z0X3L7»
[MLXZ]𝘲 class: 
[MX3L7]
MLXZ class (ENC, equivalent neutral class): 
MX3L7

catena–2D-[La(OH₂)₂(μ₂-Ox)₂]⊖

Formula Unicode styled: 
catena–2D-[La(OH₂)₂(μ₂-Ox)₂]⊖
Compound name(s): 
catena-[(μ₂-oxalato)-aqua-lanthanum(1-)]
Central atom: 
Charge on central atom: 
-1
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: 
La«V3C10OIIIE20B10Z0X4L6»
[MLXZ]𝘲 class: 
[MX4L6]-
MLXZ class (ENC, equivalent neutral class): 
MX3L7

network–[Pd(μ₆-Te)]

Formula Unicode styled: 
network–[Pd(μ₆-Te)]
Compound name(s): 
[tellurido-palladium]
palladium telluride
Central atom: 
Attached groups: 
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: 
Pd«V2C6OIIE20B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

catena–3D-[Pd(μ₂-F)₃]⊖

Formula Unicode styled: 
catena–3D-[Pd(μ₂-F)₃]⊖
Compound name(s): 
catena-[trifluoro-palladium(1-)]
Central atom: 
Attached groups: 
Charge on central atom: 
-1
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: 
Pd«V2C6OIIE20B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]-
MLXZ class (ENC, equivalent neutral class): 
MX2L4

catena–3D-[Pd(μ₃-F)₂]

Formula Unicode styled: 
catena–3D-[Pd(μ₃-F)₂]
Compound name(s): 
catena-[difluoro-palladium]|palladium difluoride
Central atom: 
Attached groups: 
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: 
Pd«V2C6OIIE20B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

[Fe(O)₄]²⊖

Formula Unicode styled: 
[Fe(O)₄]²⊖
Compound name(s): 
tetraoxoiron(2-)
Central atom: 
Charge on central atom: 
-2
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: 
Fe«V6C4OVIE20B9Z0X8L1»2⊖
[MLXZ]𝘲 class: 
[MX8L1]2-
MLXZ class (ENC, equivalent neutral class): 
MX6L3

[Co(η⁶-C₆Me₆)₂]⊕

Formula Unicode styled: 
[Co(η⁶-C₆Me₆)₂]⊕
Compound name(s): 
bis(η⁶-Hexamethylbenzene)-cobalt(1+)
Central atom: 
Charge on central atom: 
1
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: 
Co«V1C6OIE20B6Z0X0L6»
[MLXZ]𝘲 class: 
[ML6]+
MLXZ class (ENC, equivalent neutral class): 
MX1L5

[Co(η⁶-C₆H₆)₂]⊕

Formula Unicode styled: 
[Co(η⁶-C₆H₆)₂]⊕
Compound name(s): 
bis(benzene)-cobalt(1+)
Central atom: 
Attached groups: 
Charge on central atom: 
1
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: 
Co«V1C6OIE20B6Z0X0L6»
[MLXZ]𝘲 class: 
[ML6]+
MLXZ class (ENC, equivalent neutral class): 
MX1L5

[Co(η⁶-C₆H₃Me₃)₂]⊕

Formula Unicode styled: 
[Co(η⁶-C₆H₃Me₃)₂]⊕
Compound name(s): 
bis(1,3,5-trimethylbenzene)-cobalt(1+)
Central atom: 
Attached groups: 
Charge on central atom: 
1
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: 
Co«V1C6OIE20B6Z0X0L6»
[MLXZ]𝘲 class: 
[ML6]+
MLXZ class (ENC, equivalent neutral class): 
MX1L5

[Co(SeO₃-κSe)(NH₃)₅]⊖

Formula Unicode styled: 
[Co(SeO₃-κSe)(NH₃)₅]⊖
Compound name(s): 
Selenato-pentaammine-cobalt(1-)
Central atom: 
Charge on central atom: 
-1
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: 
Co«V1C6O-IE20B6X0L5Z1»
[MLXZ]𝘲 class: 
[ML5Z1]-
MLXZ class (ENC, equivalent neutral class): 
MX1L5

[Co(PhNNPh)(PMe₃)(Cp)]

Formula Unicode styled: 
[Co(PhNNPh)(PMe₃)(Cp)]
Compound name(s): 
(η⁵-Cyclopentadienyl)-(η²-N,N'-azobenzene)-trimethylphosphine-cobalt
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: 
Co«V1C6OIE20B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5

[Co(Bpy)₃]⊕

Formula Unicode styled: 
[Co(Bpy)₃]⊕
Compound name(s): 
tris(2,2'-Bipyridine)-cobalt(1+)
Central atom: 
Attached groups: 
Charge on central atom: 
1
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: 
Co«V1C6OIE20B6Z0X0L6»
[MLXZ]𝘲 class: 
[ML6]+
MLXZ class (ENC, equivalent neutral class): 
MX1L5

cis–[Co(OH₂)₂(Py){N(CH₂CO₂)₃-κN,κ³O}]

Formula Unicode styled: 
cis–[Co(OH₂)₂(Py){N(CH₂CO₂)₃-κN,κ³O}]
Compound name(s): 
Aqua-(2,2',2''-(nitrilo)triacetato)-(pyridine)-cobalt
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: 
Co«V3C7OIIIE20B7Z0X3L4»
[MLXZ]𝘲 class: 
[MX3L4]
MLXZ class (ENC, equivalent neutral class): 
MX3L4

trans,trans,trans–[Ni(Cl)₂(PzH)₂(Py)₂]

Formula Unicode styled: 
trans,trans,trans–[Ni(Cl)₂(PzH)₂(Py)₂]
Compound name(s): 
Dichloro-bis(pyrazole-N)-bis(pyridine-N)-nickel
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: 
Ni«V2C6OIIE20B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans,trans,trans–[Ni(Cl)₂(NCMe)₂(OH₂)₂]

Formula Unicode styled: 
trans,trans,trans–[Ni(Cl)₂(NCMe)₂(OH₂)₂]
Compound name(s): 
Diaqua-dichloro-bis(acetonitrile)-nickel(
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: 
Ni«V2C6OIIE20B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans,trans,trans–[Ni(O₂CMe-κO)₂(OH₂)₂(Py)₂]

Formula Unicode styled: 
trans,trans,trans–[Ni(O₂CMe-κO)₂(OH₂)₂(Py)₂]
Compound name(s): 
bis(acetato-O)-diaqua-di-pyridine-nickel
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: 
Ni«V2C6OIIE20B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans,trans,trans–[Ni(ONO₂-κO)₂(OH₂)₂(Py)₂]

Formula Unicode styled: 
trans,trans,trans–[Ni(ONO₂-κO)₂(OH₂)₂(Py)₂]
Compound name(s): 
Diaqua-bis(nitrato-O)-dipyridyl-nickel
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: 
Ni«V2C6OIIE20B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4