12-coordinate (geometry not specified)

[Pa(μ₄-H)₃]

Formula Unicode styled: 
[Pa(μ₄-H)₃]
Compound name(s): 
Protactinium hydride
Central atom: 
Attached groups: 
Charge on central atom: 
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: 
Pa«V3C12OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[U(μ₄-H)₃]

Formula Unicode styled: 
[U(μ₄-H)₃]
Compound name(s): 
Uranium trihydride β
Central atom: 
Attached groups: 
Charge on central atom: 
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: 
U«V3C12OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Am(O₂NO-κ²O)₆]³⊖

Formula Unicode styled: 
[Am(O₂NO-κ²O)₆]³⊖
Compound name(s): 
hexakis(nitrato)-americium(3-)
Central atom: 
Attached groups: 
Charge on central atom: 
-3
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: 
Am«V3C12OIIIE30B12Z0X6L6»3⊖
[MLXZ]𝘲 class: 
[MX6L6]3-
MLXZ class (ENC, equivalent neutral class): 
MX3L9

[Cm(O₂NO-κ²O)₆]³⊖

Formula Unicode styled: 
[Cm(O₂NO-κ²O)₆]³⊖
Compound name(s): 
hexakis(nitrato)-curium(3-)
Central atom: 
Attached groups: 
Charge on central atom: 
-3
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: 
Cm«V3C12OIIIE31B12Z0X6L6»3⊖
[MLXZ]𝘲 class: 
[MX6L6]3-
MLXZ class (ENC, equivalent neutral class): 
MX3L9

[Ce(O₂NO-κ²O)₆]²⊖

Formula Unicode styled: 
[Ce(O₂NO-κ²O)₆]²⊖
Compound name(s): 
hexakis(nitrato)-cerium(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: 
Ce«V4C12OIVE24B12Z0X6L6»2⊖
[MLXZ]𝘲 class: 
[MX6L6]2-
MLXZ class (ENC, equivalent neutral class): 
MX4L8

catena–3D-[Np(μ₂-O₂CC₁₄H₈CO₂)₃]²⊖

Formula Unicode styled: 
catena–3D-[Np(μ₂-O₂CC₁₄H₈CO₂)₃]²⊖
Compound name(s): 
catena-[tris(μ-anthracene-9,10-dicarboxylato)-neptunium(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: 
Np«V4C12OIVE27B12Z0X6L6»2⊖
[MLXZ]𝘲 class: 
[MX6L6]2-
MLXZ class (ENC, equivalent neutral class): 
MX4L8

catena–3D-[Th(μ₂-O₂CC₁₄H₈CO₂)₃]²⊖

Formula Unicode styled: 
catena–3D-[Th(μ₂-O₂CC₁₄H₈CO₂)₃]²⊖
Compound name(s): 
catena-tris(μ-anthracene-9,10-dicarboxylato)-thorium
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: 
Th«V4C12OIVE24B12Z0X6L6»2⊖
[MLXZ]𝘲 class: 
[MX6L6]2-
MLXZ class (ENC, equivalent neutral class): 
MX4L8

catena–3D-[Pu(μ₂-O₂CC₁₄H₈CO₂)₃]²⊖

Formula Unicode styled: 
catena–3D-[Pu(μ₂-O₂CC₁₄H₈CO₂)₃]²⊖
Compound name(s): 
tris(μ-anthracene-9,10-dicarboxylato)-plutonium(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: 
Pu«V4C12OIVE28B12Z0X6L6»2⊖
[MLXZ]𝘲 class: 
[MX6L6]2-
MLXZ class (ENC, equivalent neutral class): 
MX4L8

catena–3D-[U(μ₂-O₂CC₁₄H₈CO₂)₃]²⊖

Formula Unicode styled: 
catena–3D-[U(μ₂-O₂CC₁₄H₈CO₂)₃]²⊖
Compound name(s): 
tris(μ-anthracene-9,10-dicarboxylato)-uranium(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: 
U«V4C12OIVE26B12Z0X6L6»2⊖
[MLXZ]𝘲 class: 
[MX6L6]2-
MLXZ class (ENC, equivalent neutral class): 
MX4L8

catena–3D-[U(μ₂-O₂CC₁₄H₈CO₂)₃]³⊖

Formula Unicode styled: 
catena–3D-[U(μ₂-O₂CC₁₄H₈CO₂)₃]³⊖
Compound name(s): 
tris(μ-anthracene-9,10-dicarboxylato)-uranium(2-)
Central atom: 
Charge on central atom: 
-3
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: 
U«V3C12OIIIE27B12Z0X6L6»3⊖
[MLXZ]𝘲 class: 
[MX6L6]3-
MLXZ class (ENC, equivalent neutral class): 
MX3L9

[Ca(O₂NO-κ²O)₂]

Formula Unicode styled: 
[Ca(O₂NO-κ²O)₂]
Compound name(s): 
catena-[bis(μ-nitrato)-calcium]
Central atom: 
Attached groups: 
Charge on central atom: 
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: 
Ca«V2C12OII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Ba(ClO₄-κ²O)₂]

Formula Unicode styled: 
[Ba(ClO₄-κ²O)₂]
Compound name(s): 
[bis-perchlorato-barium]
Central atom: 
Attached groups: 
Charge on central atom: 
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: 
Ba«V2C12OII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Sr(O₂NO-κ²O)₂]

Formula Unicode styled: 
[Sr(O₂NO-κ²O)₂]
Compound name(s): 
strontium dinitrate|strontium(II) nitrate|strontium nitrate
Central atom: 
Attached groups: 
Charge on central atom: 
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: 
Sr«V2C12OII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

catena–3D-[Ba(μ₂-η⁵,η⁵-Cp)₂]

Formula Unicode styled: 
catena–3D-[Ba(μ₂-η⁵,η⁵-Cp)₂]
Compound name(s): 
catena-[(bis(μ₂-η⁵-cyclopentadienyl)-barium]
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: 
Ba«V2C12OIIE24B12Z0X2L10»
[MLXZ]𝘲 class: 
[MX2L10]
MLXZ class (ENC, equivalent neutral class): 
MX2L10

[Ba(O₃ClO)₂(18-crown-6-κ⁶O)]

Formula Unicode styled: 
[Ba(O₃ClO)₂(18-crown-6-κ⁶O)]
Compound name(s): 
(18-Crown-6)-bis(perchlorato-O,O',O'')-barium
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: 
Ba«V2C12OIIE24B12Z0X2L10»
[MLXZ]𝘲 class: 
[MX2L10]
MLXZ class (ENC, equivalent neutral class): 
MX2L10

[Ba(Cp)₂(18-crown-6-κ⁶O)]

Formula Unicode styled: 
[Ba(Cp)₂(18-crown-6-κ⁶O)]
Compound name(s): 
bis(η⁵-Cyclopentadienyl)-(18-crown-6)-barium
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: 
Ba«V2C12OIIE24B12Z0X2L10»
[MLXZ]𝘲 class: 
[MX2L10]
MLXZ class (ENC, equivalent neutral class): 
MX2L10

[Cs(IO₃-κ²O)]

Formula Unicode styled: 
[Cs(IO₃-κ²O)]
Compound name(s): 
iodato-caesium
Central atom: 
Attached groups: 
Charge on central atom: 
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: 
Cs«V1C12OI»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Cs(dibenzo-18-crown-6-κ⁶O)₂]⊕

Formula Unicode styled: 
[Cs(dibenzo-18-crown-6-κ⁶O)₂]⊕
Compound name(s): 
bis(Benzo-18-crown-6)-caesium(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: 
Cs«V1C12OIE24B12Z0X0L12»
[MLXZ]𝘲 class: 
[ML12]+
MLXZ class (ENC, equivalent neutral class): 
MX1L11

[Ba(ClO₄-κ²O)₂]

Formula Unicode styled: 
[Ba(ClO₄-κ²O)₂]
Compound name(s): 
barium bis-perchlorate|bis-perchlorato-barium
Central atom: 
Attached groups: 
Charge on central atom: 
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: 
Ba«V2C12OII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Sc(Cl)]

Formula Unicode styled: 
[Sc(Cl)]
Compound name(s): 
monochloro-scandium|Scandium chloride
Central atom: 
Attached groups: 
Charge on central atom: 
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: 
Sc«V3C12OI»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class):