9-coordinate (geometry not specified)

[Gd(O₂CPh-κ²O)(μ₂-O₂CPh)(μ₃-O₂CPh)(Phen)]₂

Formula Unicode styled: 
[Gd(O₂CPh-κ²O)(μ₂-O₂CPh)(μ₃-O₂CPh)(Phen)]₂
Compound name(s): 
bis-[(μ₃-benzoato)-(benzoato)-(1,10-phenanthroline)-gadolinium]
Central atom: 
Gadolinium
Attached groups: 
O₂CPh (benzoato-κ²O)
O₂CPh (μ₂-benzoato)
O₂CPh (μ₃-benzoato)
Phen (phenanthroline)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 25
Summary of calculated classifications: 
Gd«V3C9OIIIE25B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(μ₃-O₂CMe)(Hfa)₃]₂⁴⊖

Formula Unicode styled: 
[Eu(μ₃-O₂CMe)(Hfa)₃]₂⁴⊖
Compound name(s): 
bis-[bis((μ₂-acetato-O,O',O')-tris(perfluoroacetylacetonato)-europium(2-)]
Central atom: 
Europium
Attached groups: 
O₂CMe (μ₃-acetato)
Hfa (hexafluoroacetylacetonato)
Charge on central atom: 
-2
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 25
Summary of calculated classifications: 
Eu«V2C9OIIE25B9Z0X4L5»2⊖
[MLXZ]𝘲 class: 
[MX4L5]2-
MLXZ class (ENC, equivalent neutral class): 
MX2L7

[Eu(OH₂)₂(O₂CMe)₂(μ₃-O₂CMe)]₂

Formula Unicode styled: 
[Eu(OH₂)₂(O₂CMe)₂(μ₃-O₂CMe)]₂
Compound name(s): 
bis-[di-aqua-di(acetato)-(μ₃-acetato)-tetraaqua-europium]
Central atom: 
Europium
Attached groups: 
OH₂ (aqua)
O₂CMe (acetato-κ²O)
O₂CMe (μ₃-acetato)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 24
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(O₂CMe)(μ₂-O₂CMe)(μ₃-O₂CMe)(Phen)]₂

Formula Unicode styled: 
[Eu(O₂CMe)(μ₂-O₂CMe)(μ₃-O₂CMe)(Phen)]₂
Compound name(s): 
bis-[((μ₂-acetato-O,O,O')-(μ₂-acetato-O,O')-(acetato)-(1,10-phenanthroline))-europium]
Central atom: 
Europium
Attached groups: 
O₂CMe (acetato-κ²O)
O₂CMe (μ₂-acetato)
O₂CMe (μ₃-acetato)
Phen (phenanthroline)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 24
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Dy(OH₂)₂(O₂CMe)₂(μ₃-O₂CMe)]₂

Formula Unicode styled: 
[Dy(OH₂)₂(O₂CMe)₂(μ₃-O₂CMe)]₂
Compound name(s): 
bis-[(μ₂-acetato-κ3O,O':O')-bis(acetato-κ2O,O')-di-aqua-dysprosium]
Central atom: 
Dysprosium
Attached groups: 
OH₂ (aqua)
O₂CMe (acetato-κ²O)
O₂CMe (μ₃-acetato)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 27
Summary of calculated classifications: 
Dy«V3C9OIIIE27B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Dy(O₂NO-κ²O)(μ₂-O₂CPh)(μ₃-O₂CPh)(Phen)]₂

Formula Unicode styled: 
[Dy(O₂NO-κ²O)(μ₂-O₂CPh)(μ₃-O₂CPh)(Phen)]₂
Compound name(s): 
bis-[(μ₂-Benzoato-O,O,O')-(μ₂-benzoato-O,O')-nitrato-(1,10-phenanthroline)-dysprosium]
Central atom: 
Dysprosium
Attached groups: 
NO₃ (nitrato-κ²O)
O₂CPh (μ₂-benzoato)
O₂CPh (μ₃-benzoato)
Phen (phenanthroline)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 27
Summary of calculated classifications: 
Dy«V3C9OIIIE27B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Dy(Cl)(μ₂-Cl)(18-crown-6-κ⁶O)]₂²⊕

Formula Unicode styled: 
[Dy(Cl)(μ₂-Cl)(18-crown-6-κ⁶O)]₂²⊕
Compound name(s): 
bis-[(μ₂-chloro)-(dibenzo-18-crown-6)-chloro-dysprosium(1+)]
Central atom: 
Dysprosium
Attached groups: 
Cl (chloro)
Cl (μ₂-chloro)
18-crown-6 (18-crown-6-κ⁶O)
Charge on central atom: 
1
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 27
Summary of calculated classifications: 
Dy«V3C9OIIIE27B9Z0X2L7»⊕
[MLXZ]𝘲 class: 
[MX2L7]+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

catena–3D-[Yb(OH₃)(μ₂-Ox)₂]

Formula Unicode styled: 
catena–3D-[Yb(OH₃)(μ₂-Ox)₂]
Compound name(s): 
catena-[oxonium-(tetrakis(μ²-oxalato)-ytterbium]
Central atom: 
Ytterbium
Attached groups: 
OH₃ (oxonium⊕)
Ox (μ₂-oxalato)
Charge on central atom: 
-1
Compound type: 
Catena-3D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 31
Summary of calculated classifications: 
Yb«V3C9OIIIE31B9Z0X4L5»⊖
[MLXZ]𝘲 class: 
[MX4L5]-
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Yb(OH₂)₂(O₂NO-κ²O)(O₂NO-κ³O)(Acac)]₂

Formula Unicode styled: 
[Yb(OH₂)₂(O₂NO-κ²O)(O₂NO-κ³O)(Acac)]₂
Compound name(s): 
bis-[(μ²-Nitrato-O,O,O')-(acetylacetonato-O,O')-di-aqua-(nitrato-O,O')-ytterbium]
Central atom: 
Ytterbium
Attached groups: 
OH₂ (aqua)
NO₃ (nitrato-κ²O)
NO₃ (nitrato-κ³O)
Acac (acetylacetonato)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 31
Summary of calculated classifications: 
Yb«V3C9OIIIE31B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Ce(OH₂)₆{OC₆H₂(NO₂)₃-2,4,6-κ²O}₂]⊕

Formula Unicode styled: 
[Ce(OH₂)₆{OC₆H₂(NO₂)₃-2,4,6-κ²O}₂]⊕
Compound name(s): 
hexa-aqua-bis(picrato-O,O',O'')-cerium(1+)
Central atom: 
Cerium
Attached groups: 
OH₂ (aqua)
OC₆H₂(NO₂)₃-2,4,6 (picrato-κ²O)
Charge on central atom: 
1
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: 10
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 21
Summary of calculated classifications: 
Ce«V3C10OIIIE21B10Z0X2L8»⊕
[MLXZ]𝘲 class: 
[MX2L8]+
MLXZ class (ENC, equivalent neutral class): 
MX3L7

[Ce(OH₂)(μ₂-O₂CH)(SO₄-κ⁴O)]

Formula Unicode styled: 
[Ce(OH₂)(μ₂-O₂CH)(SO₄-κ⁴O)]
Compound name(s): 
aqua-sulfato-formato-cerium
Central atom: 
Cerium
Attached groups: 
OH₂ (aqua)
O₂CH (μ₂-formato)
SO₄ (sulphato-κ⁴O)
Charge on central atom: 
Compound type: 
Lattice
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 0
Summary of calculated classifications: 
Ce«V3C9OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Ce(SO₄-κ³O)₃]²⊖

Formula Unicode styled: 
[Ce(SO₄-κ³O)₃]²⊖
Compound name(s): 
trisulfato-cerium(2-)
Central atom: 
Cerium
Attached groups: 
SO₄ (sulphato-κ³O)
Charge on central atom: 
Compound type: 
Lattice
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 0
Summary of calculated classifications: 
Ce«V4C9OIV»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Ce(μ₃-OH)(SO₄-κ⁴O)]

Formula Unicode styled: 
[Ce(μ₃-OH)(SO₄-κ⁴O)]
Compound name(s): 
sulfato-hydroxo-cerium
Central atom: 
Cerium
Attached groups: 
OH (μ₃-hydroxy)
SO₄ (sulphato-κ⁴O)
Charge on central atom: 
Compound type: 
Lattice
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 0
Summary of calculated classifications: 
Ce«V3C9OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Y(OPMePh₂)₃(O₂NO-κ²O)₃]

Formula Unicode styled: 
[Y(OPMePh₂)₃(O₂NO-κ²O)₃]
Compound name(s): 
tris(Nitrato-O,O')-tris(diphenylmethylphosphine oxide)-yttrium
Central atom: 
Yttrium
Attached groups: 
OPMePh₂ (methyldiphenylphosphane oxide)
NO₃ (nitrato-κ²O)
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: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Y«V3C9OIIIE18B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Y(OPMe₃)₃(O₂NO-κ²O)₃]

Formula Unicode styled: 
[Y(OPMe₃)₃(O₂NO-κ²O)₃]
Compound name(s): 
tris(Nitrato-O,O')-tris(trimethylphosphine oxide)-yttrium
Central atom: 
Yttrium
Attached groups: 
OPMe₃ (trimethylphosphane oxide)
NO₃ (nitrato-κ²O)
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: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Y«V3C9OIIIE18B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Re(Se)₂]

Formula Unicode styled: 
[Re(Se)₂]
Compound name(s): 
[diselenido-rhenium(Re—Re)]
rhenium diselenide
Central atom: 
Rhenium
Attached groups: 
Se (selenido)
Charge on central atom: 
Compound type: 
Lattice
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 0
Summary of calculated classifications: 
Re«V5C9OIV»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[U{NC₅H₃(CO₂)₂-κN,κ²O}₃]²⊖

Formula Unicode styled: 
[U{NC₅H₃(CO₂)₂-κN,κ²O}₃]²⊖
Compound name(s): 
tris(pyridine-2,6-dicarboxylato)-uranium(2-)
Central atom: 
Uranium
Attached groups: 
NC₅H₃(CO₂)₂ (pyridinedicarboxylato-2,6-κN,κ²O))
Charge on central atom: 
-2
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: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 20
Summary of calculated classifications: 
U«V4C9OIVE20B9Z0X6L3»2⊖
[MLXZ]𝘲 class: 
[MX6L3]2-
MLXZ class (ENC, equivalent neutral class): 
MX4L5

[Pu{NC₅H₃(CO₂)₂-κN,κ²O}₃]²⊖

Formula Unicode styled: 
[Pu{NC₅H₃(CO₂)₂-κN,κ²O}₃]²⊖
Compound name(s): 
tris(pyridine-2,6-dicarboxylato)-plutonium(2-)
Central atom: 
Plutonium
Attached groups: 
NC₅H₃(CO₂)₂ (pyridinedicarboxylato-2,6-κN,κ²O))
Charge on central atom: 
-2
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: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 22
Summary of calculated classifications: 
Pu«V4C9OIVE22B9Z0X6L3»2⊖
[MLXZ]𝘲 class: 
[MX6L3]2-
MLXZ class (ENC, equivalent neutral class): 
MX4L5

[Gd{OC₆H₂(NO₂)₃-2,4,6}₂(C₁₀H₂₀O₆-κ⁶O)]⊕

Formula Unicode styled: 
[Gd{OC₆H₂(NO₂)₃-2,4,6}₂(C₁₀H₂₀O₆-κ⁶O)]⊕
Compound name(s): 
bis(picrato)-(pentaethylene glycol)-gadolinium(1+)
Central atom: 
Gadolinium
Attached groups: 
OC₆H₂(NO₂)₃-2,4,6 (picrato)
C₁₀H₂₀O₆ (pentaethylene glycol-κ⁶O)
Charge on central atom: 
1
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: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 23
Summary of calculated classifications: 
Gd«V3C8OIIIE23B8Z0X2L6»⊕
[MLXZ]𝘲 class: 
[MX2L6]+
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Gd{OC₆H₂(NO₂)₃-2,4,6}{OC₆H₂(NO₂)₃-2,4,6-κ²O}(18-crown-6-κ⁶O)]⊕

Formula Unicode styled: 
[Gd{OC₆H₂(NO₂)₃-2,4,6}{OC₆H₂(NO₂)₃-2,4,6-κ²O}(18-crown-6-κ⁶O)]⊕
Compound name(s): 
(18-Crown-6)-(picrato-O)-(picrato-O,O')-gadolinium(1+)
Central atom: 
Gadolinium
Attached groups: 
OC₆H₂(NO₂)₃-2,4,6 (picrato)
OC₆H₂(NO₂)₃-2,4,6 (picrato-κ²O)
18-crown-6 (18-crown-6-κ⁶O)
Charge on central atom: 
1
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: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 25
Summary of calculated classifications: 
Gd«V3C9OIIIE25B9Z0X2L7»⊕
[MLXZ]𝘲 class: 
[MX2L7]+
MLXZ class (ENC, equivalent neutral class): 
MX3L6