9-coordinate (geometry not specified)

[Pb(NCMe)₃(18-crown-6-κ⁶O)]²⊕

Formula Unicode styled: 
[Pb(NCMe)₃(18-crown-6-κ⁶O)]²⊕
Compound name(s): 
triacetonitrile-(18-Crown-6)-lead(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: 
Pb«V2C9OIIE20B9Z0X0L9»2⊕
[MLXZ]𝘲 class: 
[ML9]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L7

catena–2D-[Am(Cl)(OH₂)₃(μ₄-Ox)]

Formula Unicode styled: 
catena–2D-[Am(Cl)(OH₂)₃(μ₄-Ox)]
Compound name(s): 
Triaquachlorido(oxalato-O,O)americium
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: 
Am«V3C9OIIIE24B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Cf(NCMe)(OH₂)₂(18-crown-6-κ⁶O)]²⊕

Formula Unicode styled: 
[Cf(NCMe)(OH₂)₂(18-crown-6-κ⁶O)]²⊕
Compound name(s): 
(acetonitrile)-diaqua-(18-crown-6)-californium(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: 
Cf«V2C9OIIE28B9Z0X0L9»2⊕
[MLXZ]𝘲 class: 
[ML9]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L7

[Ba(H)₂]

Formula Unicode styled: 
[Ba(H)₂]
Compound name(s): 
Barium 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: 
Ba«V2C9OII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Sr(H)₂]

Formula Unicode styled: 
[Sr(H)₂]
Compound name(s): 
Strontium 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: 
Sr«V2C9OII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Lu(F)₃]

Formula Unicode styled: 
[Lu(F)₃]
Compound name(s): 
trifluorolutetium
lutetium-trifluoride
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: 
Lu«V3C9OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

catena–3D-[Pr(OH₂)(Ox)(ClO₄-κO)]⊕

Formula Unicode styled: 
catena–3D-[Pr(OH₂)(Ox)(ClO₄-κO)]⊕
Compound name(s): 
aqua-oxalato-chlorato-praseodymium(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: 
Pr«V4C9OIVE19B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]+
MLXZ class (ENC, equivalent neutral class): 
MX4L5

catena–3D-[Nd(OH₂)(ClO₄-κO)(Ox)]⊕

Formula Unicode styled: 
catena–3D-[Nd(OH₂)(ClO₄-κO)(Ox)]⊕
Compound name(s): 
aqua-oxalato-chlorato-neodymium(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: 
Nd«V4C9OIVE20B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]+
MLXZ class (ENC, equivalent neutral class): 
MX4L5

[Cm(Cl)(O)]

Formula Unicode styled: 
[Cm(Cl)(O)]
Compound name(s): 
Oxo-chloro-curium
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: 
Cm«V3C9OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

catena–2D-[Sm(OH₂)₃(O₂CPh-κ²O){(O₂C)₂C₆H₄-κ²O}-o]

Formula Unicode styled: 
catena–2D-[Sm(OH₂)₃(O₂CPh-κ²O){(O₂C)₂C₆H₄-κ²O}-o]
Compound name(s): 
catena-(μ-phthalato)-triaqua-benzoato-samarium
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: 
Sm«V3C9OIIIE23B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

catena–3D-[Bk₂(OH₂)₈{μ-(O₂C)₆C₆-κ¹⁰O}]

Formula Unicode styled: 
catena–3D-[Bk₂(OH₂)₈{μ-(O₂C)₆C₆-κ¹⁰O}]
Compound name(s): 
catena-[(μ-benzene-1,2,3,4,5,6-hexacarboxylato)-octa-aqua-di-berkelium]
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: 
Bk«V3C9OIIIE26B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

catena–1D-[Cm(O₂CMe-κO)(μ₂-O₂CMe)(O₂CMe)₃]²⊖

Formula Unicode styled: 
catena–1D-[Cm(O₂CMe-κO)(μ₂-O₂CMe)(O₂CMe)₃]²⊖
Compound name(s): 
catena-[(mu-acetato)-tetrakis(acetato)-curium
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: 
Cm«V3C9OIIIE25B9Z0X5L4»2⊖
[MLXZ]𝘲 class: 
[MX5L4]2-
MLXZ class (ENC, equivalent neutral class): 
MX3L6

catena–1D-[Am(O₂CMe-κO)(μ₂-O₂CMe)(O₂CMe)₃]²⊖

Formula Unicode styled: 
catena–1D-[Am(O₂CMe-κO)(μ₂-O₂CMe)(O₂CMe)₃]²⊖
Compound name(s): 
catena-[(mu-acetato)-tetrakis(acetato)-americium
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: 
Am«V3C9OIIIE24B9Z0X5L4»2⊖
[MLXZ]𝘲 class: 
[MX5L4]2-
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Ta(H)₄(PMe₃)₂(Cp*)]

Formula Unicode styled: 
[Ta(H)₄(PMe₃)₂(Cp*)]
Compound name(s): 
Tetrahydrido-(η-pentamethyl-cyclopentadienyl)-bis(trimethylphosphine)-tantalum
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: 
H«V1C1O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[Ta(H)₃(Cp)₂]

Formula Unicode styled: 
[Ta(H)₃(Cp)₂]
Compound name(s): 
bis(Cyclopentadienyl)trihydrido-tantalum
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: 
H«V1C1O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[Ta(H)₃(Cp*)₂]

Formula Unicode styled: 
[Ta(H)₃(Cp*)₂]
Compound name(s): 
Trihydrido-bis(η-pentamethyl-cyclopentadienyl)-tantalum
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: 
H«V1C1O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[Ta(H)₂(PPh₂)(Cp)₂]

Formula Unicode styled: 
[Ta(H)₂(PPh₂)(Cp)₂]
Compound name(s): 
Dihydrido-diphenylphosphido-tantalocene
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: 
H«V1C1O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[Ta(Cl)₂(H)(Cp*)₂]

Formula Unicode styled: 
[Ta(Cl)₂(H)(Cp*)₂]
Compound name(s): 
Dichloro-hydrido-bis(η-pentamethyl-cyclopentadienyl)-tantalum
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: 
H«V1C1O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[Sm(OH₂)₂(O₂CMe)(μ₂-O₂CMe)(μ₃-O₂CMe)]₂

Formula Unicode styled: 
[Sm(OH₂)₂(O₂CMe)(μ₂-O₂CMe)(μ₃-O₂CMe)]₂
Compound name(s): 
bis-[(μ₂-acetato-O,O,O')-(μ₂-acetato-O,O')-(acetato-O,O')-aqua-samarium
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: 
Sm«V3C9OIIIE23B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Gd(OH₂)₂(O₂CMe)₂(μ₂-O₂CMe)]₂

Formula Unicode styled: 
[Gd(OH₂)₂(O₂CMe)₂(μ₂-O₂CMe)]₂
Compound name(s): 
bis-[di-aqua-di(acetato-O,O')-(μ₃-acetato-O,O,O')-samarium]
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: 
Gd«V3C8OIIIE23B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5