9-coordinate (geometry not specified)

[Ho(ONO₂-κO)(O₂NO-κ²O)₂(OPPh₃)(Phen)]

Formula Unicode styled: 
[Ho(ONO₂-κO)(O₂NO-κ²O)₂(OPPh₃)(Phen)]
Compound name(s): 
bis(Nitrato-O,O')-(nitrato-O)-(1,10-phenanthroline)-bis(triphenylphosphine oxide)-holmium
Central atom: 
Holmium
Attached groups: 
NO₃ (nitrato-κO)
NO₃ (nitrato-κ²O)
OPPh₃ (triphenylphosphane oxide)
Phen (phenanthroline)
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: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 26
Summary of calculated classifications: 
Ho«V3C8OIIIE26B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Ho(OH₂)₅(12-crown-4-κ⁴O)]³⊕

Formula Unicode styled: 
[Ho(OH₂)₅(12-crown-4-κ⁴O)]³⊕
Compound name(s): 
(12-Crown-4-O,O',O'',O''')-penta-aqua-holmium(3+)
Central atom: 
Holmium
Attached groups: 
OH₂ (aqua)
12-crown-4 (12-crown-4-κ⁴O)
Charge on central atom: 
3
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: 28
Summary of calculated classifications: 
Ho«V3C9OIIIE28B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Ho(OH₂)₄(Tetraglyme-κ⁵O)]³⊕

Formula Unicode styled: 
[Ho(OH₂)₄(Tetraglyme-κ⁵O)]³⊕
Compound name(s): 
Tetraqua-(tetraethylene glycol)-holmium(3+)
Central atom: 
Holmium
Attached groups: 
OH₂ (aqua)
Tetraglyme (tetraethylene glycol dimethyl ether-κ⁵O)
Charge on central atom: 
3
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: 28
Summary of calculated classifications: 
Ho«V3C9OIIIE28B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Ho(OH₂)₃(Edta-κ²N,κ⁴O)]⊖

Formula Unicode styled: 
[Ho(OH₂)₃(Edta-κ²N,κ⁴O)]⊖
Compound name(s): 
triaqua-ethylenediaminetetra-acetato-holmium(1-)
Central atom: 
Holmium
Attached groups: 
OH₂ (aqua)
Edta (ethylenediaminetetraacetato-κ²N,κ⁴O)
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: 28
Summary of calculated classifications: 
Ho«V3C9OIIIE28B9Z0X4L5»⊖
[MLXZ]𝘲 class: 
[MX4L5]-
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Ho(OH₂)₃(O₂NO-κ²O)₃]

Formula Unicode styled: 
[Ho(OH₂)₃(O₂NO-κ²O)₃]
Compound name(s): 
Triaqua-tris(nitrato-O,O')-holmium
Central atom: 
Holmium
Attached groups: 
OH₂ (aqua)
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: 28
Summary of calculated classifications: 
Ho«V3C9OIIIE28B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Ho(OH₂)₃(C₁₀H₂₀O₆-κ⁶O)]³⊕

Formula Unicode styled: 
[Ho(OH₂)₃(C₁₀H₂₀O₆-κ⁶O)]³⊕
Compound name(s): 
Triaqua-(pentaethyleneglycol)-holmium(3+)
Central atom: 
Holmium
Attached groups: 
OH₂ (aqua)
C₁₀H₂₀O₆ (pentaethylene glycol-κ⁶O)
Charge on central atom: 
3
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: 28
Summary of calculated classifications: 
Ho«V3C9OIIIE28B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Ho(OH₂)₂(O₂NO-κ²O)₂(Terpy-κ³N)]⊕

Formula Unicode styled: 
[Ho(OH₂)₂(O₂NO-κ²O)₂(Terpy-κ³N)]⊕
Compound name(s): 
Diaqua-bis(nitrato-O,O')-(2,2':6',2''-terpyridine)-holmium(1+)
Central atom: 
Holmium
Attached groups: 
OH₂ (aqua)
NO₃ (nitrato-κ²O)
Terpy (terpyridine-κ³N)
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: 28
Summary of calculated classifications: 
Ho«V3C9OIIIE28B9Z0X2L7»⊕
[MLXZ]𝘲 class: 
[MX2L7]+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Ho(OH₂)(O₂NO-κ²O)₂{(OPPh₂)₂CH₂}₂]⊕

Formula Unicode styled: 
[Ho(OH₂)(O₂NO-κ²O)₂{(OPPh₂)₂CH₂}₂]⊕
Compound name(s): 
Aqua-bis(1,1-bis(diphenylphosphino)methane dioxide-O,O')-bis(nitrato-O,O')-holmium(1+)
Central atom: 
Holmium
Attached groups: 
OH₂ (aqua)
NO₃ (nitrato-κ²O)
(OPPh₂)₂CH₂ (bis(diphenylphosphinoyl)methane)
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: 28
Summary of calculated classifications: 
Ho«V3C9OIIIE28B9Z0X2L7»⊕
[MLXZ]𝘲 class: 
[MX2L7]+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Ho(O₂NO-κ²O)₃(OHEt)(OPPh₃)₂]

Formula Unicode styled: 
[Ho(O₂NO-κ²O)₃(OHEt)(OPPh₃)₂]
Compound name(s): 
tris(nitrato)-ethanol-bis(triphenylphosphine (oxide))-holmium
Central atom: 
Holmium
Attached groups: 
NO₃ (nitrato-κ²O)
OHEt (ethanol)
OPPh₃ (triphenylphosphane oxide)
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: 28
Summary of calculated classifications: 
Ho«V3C9OIIIE28B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Ho(Dmso-κO)₃(O₂NO-κ²O)₃]

Formula Unicode styled: 
[Ho(Dmso-κO)₃(O₂NO-κ²O)₃]
Compound name(s): 
tris(Dimethylsulfoxide)-tris(nitrato-O,O')-holmium
Central atom: 
Holmium
Attached groups: 
Dmso (dimethylsulfoxide-κO)
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: 28
Summary of calculated classifications: 
Ho«V3C9OIIIE28B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Ho(Acac)(O₂NO-κ²O)₂(Terpy-κ³N)]

Formula Unicode styled: 
[Ho(Acac)(O₂NO-κ²O)₂(Terpy-κ³N)]
Compound name(s): 
(Acetylacetonato)-bis(nitrato-O,O')-(2,2':6',2''-terpyridine)-holmium
Central atom: 
Holmium
Attached groups: 
Acac (acetylacetonato)
NO₃ (nitrato-κ²O)
Terpy (terpyridine-κ³N)
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: 28
Summary of calculated classifications: 
Ho«V3C9OIIIE28B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Er{OCMe(NMe₂)-κO}₃(O₂NO-κ²O)₃]

Formula Unicode styled: 
[Er{OCMe(NMe₂)-κO}₃(O₂NO-κ²O)₃]
Compound name(s): 
Trinitrato-tris(N,N-dimethylacetamide)-erbium
Central atom: 
Erbium
Attached groups: 
OCMe(NMe₂) (N,N-dimethylacetamide-κO)
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: 29
Summary of calculated classifications: 
Er«V3C9OIIIE29B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Er(Thf)₃(O₂NO-κ²O)₃]

Formula Unicode styled: 
[Er(Thf)₃(O₂NO-κ²O)₃]
Compound name(s): 
tris(nitrato-O,O')-tris(tetrahydrofuran)-erbium
Central atom: 
Erbium
Attached groups: 
Thf (tetrahydrofuran)
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: 29
Summary of calculated classifications: 
Er«V3C9OIIIE29B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Er(OPPh₃)₃(O₂NO-κ²O)₃]

Formula Unicode styled: 
[Er(OPPh₃)₃(O₂NO-κ²O)₃]
Compound name(s): 
Tri(mu2-nitrato)tris(triphenylphosphane oxide)erbium
Central atom: 
Erbium
Attached groups: 
OPPh₃ (triphenylphosphane 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: 29
Summary of calculated classifications: 
Er«V3C9OIIIE29B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Er(ONO₂-κO)(OHEt)(O₂NO-κ²O)₂]

Formula Unicode styled: 
[Er(ONO₂-κO)(OHEt)(O₂NO-κ²O)₂]
Compound name(s): 
(2,2':6',2''-Terpyridyl)-bis(nitrato-O,O')-(nitrato-O)-ethanol-erbium
Central atom: 
Erbium
Attached groups: 
NO₃ (nitrato-κO)
OHEt (ethanol)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 23
Summary of calculated classifications: 
Er«V3C6OIIIE23B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[Er(ONO₂-κO)(OH₂)(O₂NO-κ²O)₂(Terpy-κ³N)]

Formula Unicode styled: 
[Er(ONO₂-κO)(OH₂)(O₂NO-κ²O)₂(Terpy-κ³N)]
Compound name(s): 
(2,2':6',2''-Terpyridine)-aqua-tris(nitrato-O,O')-erbium
Central atom: 
Erbium
Attached groups: 
NO₃ (nitrato-κO)
OH₂ (aqua)
NO₃ (nitrato-κ²O)
Terpy (terpyridine-κ³N)
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: 29
Summary of calculated classifications: 
Er«V3C9OIIIE29B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Er(OHEt)₃(O₂NO-κ²O)₃]

Formula Unicode styled: 
[Er(OHEt)₃(O₂NO-κ²O)₃]
Compound name(s): 
tris(Ethanol-O)-tris(nitrato)-erbium
Central atom: 
Erbium
Attached groups: 
OHEt (ethanol)
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: 29
Summary of calculated classifications: 
Er«V3C9OIIIE29B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Er(OHEt)(OPPh₃)₂(O₂NO-κ²O)₃]

Formula Unicode styled: 
[Er(OHEt)(OPPh₃)₂(O₂NO-κ²O)₃]
Compound name(s): 
Ethanol-tris(nitrato)-bis(triphenylphosphine oxide)-erbium
Central atom: 
Erbium
Attached groups: 
OHEt (ethanol)
OPPh₃ (triphenylphosphane 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: 29
Summary of calculated classifications: 
Er«V3C9OIIIE29B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Er(OH₂)₃(Edta-κ²N,κ⁴O)]⊖

Formula Unicode styled: 
[Er(OH₂)₃(Edta-κ²N,κ⁴O)]⊖
Compound name(s): 
(ethylenediamine-N,N,N',N'-tetra-acetato)-triaqua-erbium(1-)
Central atom: 
Erbium
Attached groups: 
OH₂ (aqua)
Edta (ethylenediaminetetraacetato-κ²N,κ⁴O)
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: 29
Summary of calculated classifications: 
Er«V3C9OIIIE29B9Z0X4L5»⊖
[MLXZ]𝘲 class: 
[MX4L5]-
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Er(OH₂)₃(O₂NO-κ²O)₃]

Formula Unicode styled: 
[Er(OH₂)₃(O₂NO-κ²O)₃]
Compound name(s): 
triaqua-tris(nitrato-O,O')-erbium
Central atom: 
Erbium
Attached groups: 
OH₂ (aqua)
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: 29
Summary of calculated classifications: 
Er«V3C9OIIIE29B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6