9-coordinate: trigonal prism, square-face tricapped (TPRS-9)

[Sm(Tp-κ³N)₃]

Formula Unicode styled: 
[Sm(Tp-κ³N)₃]
Compound name(s): 
tris(Hydrogen tris(1-pyrazolyl)borate-N,N',N'')-samarium
Central atom: 
Samarium
Attached groups: 
Tp (hydrotris(pyrazolyl)borato-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: 23
Summary of calculated classifications: 
Sm«V3C9OIIIE23B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Sm(Terpy-κ³N)₃]³⊕

Formula Unicode styled: 
[Sm(Terpy-κ³N)₃]³⊕
Compound name(s): 
tris(2,2':6',2''-Terpyridine)-samarium(3+)
Central atom: 
Samarium
Attached groups: 
Terpy (terpyridine-κ³N)
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: 23
Summary of calculated classifications: 
Sm«V3C9OIIIE23B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Sm(Py)(Hfa-κO)₃(Phen)]

Formula Unicode styled: 
[Sm(Py)(Hfa-κO)₃(Phen)]
Compound name(s): 
tris(Hexafluoroacetylacetonato-O,O')-(1,10-phenanthroline-N,N')-pyridine-samarium
Central atom: 
Samarium
Attached groups: 
Py (pyridine)
Hfa (hexafluoroacetylacetonato-κO)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Sm«V3C6OIIIE17B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[Sm(SO₃CF₃-κO)₃(Phen)₃]

Formula Unicode styled: 
[Sm(SO₃CF₃-κO)₃(Phen)₃]
Compound name(s): 
tris(1,10-phenanthroline)-tris(trifluoromethanesulfonato)-samarium
Central atom: 
Samarium
Attached groups: 
OSO₂CF₃ (trifluoromethanesulfonato-κO)
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: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 23
Summary of calculated classifications: 
Sm«V3C9OIIIE23B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Sm(OH₂)₉]³⊕

Formula Unicode styled: 
[Sm(OH₂)₉]³⊕
Compound name(s): 
Nonaaquasamarium(3+)
Central atom: 
Samarium
Attached groups: 
OH₂ (aqua)
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: 23
Summary of calculated classifications: 
Sm«V3C9OIIIE23B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Sm(OH₂)₅(Teg-κ⁴O)]³⊕

Formula Unicode styled: 
[Sm(OH₂)₅(Teg-κ⁴O)]³⊕
Compound name(s): 
Penta-aqua-(triethylene glycol)-samarium(3+)
Central atom: 
Samarium
Attached groups: 
OH₂ (aqua)
Teg (triethylene glycol-κ⁴O. triglycol-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: 23
Summary of calculated classifications: 
Sm«V3C9OIIIE23B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Sm(OH₂)₅(12-crown-4-κ⁴O)]³⊕

Formula Unicode styled: 
[Sm(OH₂)₅(12-crown-4-κ⁴O)]³⊕
Compound name(s): 
(12-Crown-4-O,O',O'',O''')-penta-aqua-samarium(3+)
Central atom: 
Samarium
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: 23
Summary of calculated classifications: 
Sm«V3C9OIIIE23B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Sm(OH₂)₃(Edta-κ²N,κ⁴O)]⊖

Formula Unicode styled: 
[Sm(OH₂)₃(Edta-κ²N,κ⁴O)]⊖
Compound name(s): 
triaqua-(ethylenediaminetetra-acetato)-samarium(1-)
Central atom: 
Samarium
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: 23
Summary of calculated classifications: 
Sm«V3C9OIIIE23B9Z0X4L5»⊖
[MLXZ]𝘲 class: 
[MX4L5]-
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Sm(OH₂)₃(18-crown-6-κ⁶O)]³⊕

Formula Unicode styled: 
[Sm(OH₂)₃(18-crown-6-κ⁶O)]³⊕
Compound name(s): 
Triaqua-(18-crown-6)-samarium(3+)
Central atom: 
Samarium
Attached groups: 
OH₂ (aqua)
18-crown-6 (18-crown-6-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: 23
Summary of calculated classifications: 
Sm«V3C9OIIIE23B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Sm(OH₂){N(CH₂CO₂)₃-κN,κ³O}₂]³⊖

Formula Unicode styled: 
[Sm(OH₂){N(CH₂CO₂)₃-κN,κ³O}₂]³⊖
Compound name(s): 
aqua-bis(nitrilotriacetato)-samarium(3-)
Central atom: 
Samarium
Attached groups: 
OH₂ (aqua)
Nta (2,2',2''-nitrilotriacetato-κN,κ³O)
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: 23
Summary of calculated classifications: 
Sm«V3C9OIIIE23B9Z0X6L3»3⊖
[MLXZ]𝘲 class: 
[MX6L3]3-
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Sm(OH)₃]

Formula Unicode styled: 
[Sm(OH)₃]
Compound name(s): 
[trihydroxo-samarium|samarium trihydroxide
Central atom: 
Samarium
Attached groups: 
OH (hydroxo)
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: 
Sm«V3C9OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Sm(NCNCN)₂(OH₂)₃(Phen)₂]⊕

Formula Unicode styled: 
[Sm(NCNCN)₂(OH₂)₃(Phen)₂]⊕
Compound name(s): 
Triaqua-bis(dicyanamide)-bis(1,10-phenanthroline-N,N')-samarium(1+)
Central atom: 
Samarium
Attached groups: 
NCNCN (dicyanamido⊖)
OH₂ (aqua)
Phen (phenanthroline)
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: 23
Summary of calculated classifications: 
Sm«V3C9OIIIE23B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Sm(NCMe)₉]³⊕

Formula Unicode styled: 
[Sm(NCMe)₉]³⊕
Compound name(s): 
nonakis(Acetonitrile)-samarium(3+)
Central atom: 
Samarium
Attached groups: 
NCMe (acetonitrile)
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: 23
Summary of calculated classifications: 
Sm«V3C9OIIIE23B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Sm(Hfa)₃(OH₂)(Bpy)]

Formula Unicode styled: 
[Sm(Hfa)₃(OH₂)(Bpy)]
Compound name(s): 
Aqua-(2,2'-bipyridyl-N,N')-tris(1,1,1,5,5,5-hexafluoropentane-2,4-dionato-O,O')-samarium
Central atom: 
Samarium
Attached groups: 
Hfa (hexafluoroacetylacetonato)
OH₂ (aqua)
Bpy (bipyridine)
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: 23
Summary of calculated classifications: 
Sm«V3C9OIIIE23B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Sm(Hfa)₃(Diglyme-κ³O)]

Formula Unicode styled: 
[Sm(Hfa)₃(Diglyme-κ³O)]
Compound name(s): 
(Diglyme)-tris(hexafluoroacetylacetonato)-samarium
Central atom: 
Samarium
Attached groups: 
Hfa (hexafluoroacetylacetonato)
Diglyme (diethylene glycol dimethyl ether-κ³O)
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: 23
Summary of calculated classifications: 
Sm«V3C9OIIIE23B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Sm(F)(S)]

Formula Unicode styled: 
[Sm(F)(S)]
Compound name(s): 
monofluoro-monosulfido-samarium|samarium monofluoride monosulfide|samarium monofluoride monosulphide|monofluoro-monosulphido-samarium
Central atom: 
Samarium
Attached groups: 
F (fluoro)
S (thio)
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: 
Sm«V3C9OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Sm(F)(Cl)]

Formula Unicode styled: 
[Sm(F)(Cl)]
Compound name(s): 
monofluoro-monochloro-samarium|samarium monofluoride monochloride
Central atom: 
Samarium
Attached groups: 
F (fluoro)
Cl (chloro)
Charge on central atom: 
Compound type: 
Lattice
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: 0
Summary of calculated classifications: 
Sm«V2C9OII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Sm(Diglyme-κ³O)₃]²⊕

Formula Unicode styled: 
[Sm(Diglyme-κ³O)₃]²⊕
Compound name(s): 
tris(Ethylene glycol dimethyl ether)-samarium(2+)
Central atom: 
Samarium
Attached groups: 
Diglyme (diethylene glycol dimethyl ether-κ³O)
Charge on central atom: 
2
Compound type: 
Molecular
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: 24
Summary of calculated classifications: 
Sm«V2C9OIIE24B9Z0X0L9»2⊕
[MLXZ]𝘲 class: 
[ML9]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L7

[Sm(Dien-κ³N)₂]³⊕

Formula Unicode styled: 
[Sm(Dien-κ³N)₂]³⊕
Compound name(s): 
tris(Diethylenetriamine)-samarium(3+)
Central atom: 
Samarium
Attached groups: 
Dien (diethylenetriamine-κ³N)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Sm«V3C6OIIIE17B6Z0X0L6»3⊕
[MLXZ]𝘲 class: 
[ML6]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[Sm(Cl)₂]

Formula Unicode styled: 
[Sm(Cl)₂]
Compound name(s): 
dichlorido-samarium|samarium dichloride
Central atom: 
Samarium
Attached groups: 
Cl (chloro)
Charge on central atom: 
Compound type: 
Lattice
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: 0
Summary of calculated classifications: 
Sm«V2C9OII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class):