Samarium

[Sm(Cl)₂(OH₂)(μ₂-Cl)(Terpy-κ³N)]₂

Formula Unicode styled: 
[Sm(Cl)₂(OH₂)(μ₂-Cl)(Terpy-κ³N)]₂
Compound name(s): 
bis-[(aqua-dichloro-(μ₂-chloro)-(2,2':6',2''-terpyridine)-samarium]
Central atom: 
Samarium
Attached groups: 
Cl (chloro)
OH₂ (aqua)
Cl (μ₂-chloro)
Terpy (terpyridine-κ³N)
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: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 21
Summary of calculated classifications: 
Sm«V3C8OIIIE21B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Sm(Br)(μ₂-Br)(Dme)₂]₂

Formula Unicode styled: 
[Sm(Br)(μ₂-Br)(Dme)₂]₂
Compound name(s): 
bis-[(μ₂-bromo)-bromo-bis(1,2-dimethoxyethane)-samarium]
Central atom: 
Samarium
Attached groups: 
Br (bromo)
Br (μ₂-bromo)
Dme (dimethoxyethane)
Charge on central atom: 
0
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 20
Summary of calculated classifications: 
Sm«V2C7OIIE20B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

trans,trans,trans–[Sm(I)₂(Thf)₂{O=C(NMe₂)₂}₂]

Formula Unicode styled: 
trans,trans,trans–[Sm(I)₂(Thf)₂{O=C(NMe₂)₂}₂]
Compound name(s): 
Di-iodo-bis(tetrahydrofuran)-bis(tetramethylurea-O)-samarium
Central atom: 
Samarium
Attached groups: 
I (iodo)
Thf (tetrahydrofuran)
O=C(NMe₂)₂ (tetramethylurea)
Charge on central atom: 
0
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Sm«V2C6OIIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Sm(PPh₂)₂(NMeNHC₃H₃)₄]

Formula Unicode styled: 
trans–[Sm(PPh₂)₂(NMeNHC₃H₃)₄]
Compound name(s): 
tetrakis(N-Methylimidazolyl)-bis(diphenylphosphine)-samarium
Central atom: 
Samarium
Attached groups: 
PPh₂ (diphenylphosphanyl)
N₂C₄H₆ (1-methyl-1H-imidazole)
Charge on central atom: 
0
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Sm«V2C6OIIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Sm(PMes₂)₂(Thf)₄]

Formula Unicode styled: 
trans–[Sm(PMes₂)₂(Thf)₄]
Compound name(s): 
bis(Dimesitylphosphido)-tetrakis(tetrahydrofuran)-samarium
Central atom: 
Samarium
Attached groups: 
PMes₂ (dimesitylphosphanyl)
Thf (tetrahydrofuran)
Charge on central atom: 
0
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Sm«V2C6OIIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Sm(PC₁₂H₈)₂(Thf)₄]

Formula Unicode styled: 
trans–[Sm(PC₁₂H₈)₂(Thf)₄]
Compound name(s): 
bis(1,1'-Dibenzophospholyl)-tetrakis(tetrahydrofuran)-samarium
Central atom: 
Samarium
Attached groups: 
PC₁₂H₈ (dibenzophospholyl)
Thf (tetrahydrofuran)
Charge on central atom: 
0
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Sm«V2C6OIIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Sm(NC₁₂H₈)₂(NMeNHC₃H₃)₄]

Formula Unicode styled: 
trans–[Sm(NC₁₂H₈)₂(NMeNHC₃H₃)₄]
Compound name(s): 
bis(Carbazole-N)-tetrakis(N-methylimidazole)-samarium
Central atom: 
Samarium
Attached groups: 
NC₁₂H₈ (carbazolido)
N₂C₄H₆ (1-methyl-1H-imidazole)
Charge on central atom: 
0
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Sm«V2C6OIIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Sm(I)₂{OP(NMe₂)₃}₄]⊕

Formula Unicode styled: 
trans–[Sm(I)₂{OP(NMe₂)₃}₄]⊕
Compound name(s): 
Di-iodo-tetrakis(hexamethyl phosphoramide-O)-samarium(1+)
Central atom: 
Samarium
Attached groups: 
I (iodo)
OP(NMe₂)₃ (tris(dimethylamino)phosphane oxide)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Sm«V3C6OIIIE17B6Z0X2L4»⊕
[MLXZ]𝘲 class: 
[MX2L4]+
MLXZ class (ENC, equivalent neutral class): 
MX3L3

trans–[Sm(I)₂{OCMe(NMe₂)-κO}₄]

Formula Unicode styled: 
trans–[Sm(I)₂{OCMe(NMe₂)-κO}₄]
Compound name(s): 
Di-iodo-tetrakis(N,N-dimethylacetamide-O)-samarium
Central atom: 
Samarium
Attached groups: 
I (iodo)
OCMe(NMe₂) (N,N-dimethylacetamide-κO)
Charge on central atom: 
0
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Sm«V2C6OIIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Sm(I)₂(Thf)(Dme)₂]

Formula Unicode styled: 
trans–[Sm(I)₂(Thf)(Dme)₂]
Compound name(s): 
Di-iodo-bis(dimethoxyethane)-(tetrahydrofuran)-samarium
Central atom: 
Samarium
Attached groups: 
I (iodo)
Thf (tetrahydrofuran)
Dme (dimethoxyethane)
Charge on central atom: 
0
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 20
Summary of calculated classifications: 
Sm«V2C7OIIE20B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

trans–[Sm(I)₂(Diglyme-κ³O)₂]

Formula Unicode styled: 
trans–[Sm(I)₂(Diglyme-κ³O)₂]
Compound name(s): 
bis(2,5,8-Trioxanonane-O,O',O'')-di-iodo-samarium
Central atom: 
Samarium
Attached groups: 
I (iodo)
Diglyme (diethylene glycol dimethyl ether-κ³O)
Charge on central atom: 
0
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: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 22
Summary of calculated classifications: 
Sm«V2C8OIIE22B8Z0X2L6»
[MLXZ]𝘲 class: 
[MX2L6]
MLXZ class (ENC, equivalent neutral class): 
MX2L6

trans–[Sm(Br)₂{OP(NMe₂)₃}₄]⊕

Formula Unicode styled: 
trans–[Sm(Br)₂{OP(NMe₂)₃}₄]⊕
Compound name(s): 
Dibromo-tetrakis(hexamethylphosphoramide-O)-samarium(1+)
Central atom: 
Samarium
Attached groups: 
Br (bromo)
OP(NMe₂)₃ (tris(dimethylamino)phosphane oxide)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Sm«V3C6OIIIE17B6Z0X2L4»⊕
[MLXZ]𝘲 class: 
[MX2L4]+
MLXZ class (ENC, equivalent neutral class): 
MX3L3

trans–[Sm(Br)₂(Thf)₃(Cp)]

Formula Unicode styled: 
trans–[Sm(Br)₂(Thf)₃(Cp)]
Compound name(s): 
(η⁵-Cyclopentadienyl)-dibromo-tris(tetrahydrofuran)-samarium
Central atom: 
Samarium
Attached groups: 
Br (bromo)
Thf (tetrahydrofuran)
Cp (η⁵-cyclopentadienyl)
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: 21
Summary of calculated classifications: 
Sm«V3C8OIIIE21B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

trans–[Sm(AsMes₂)₂(Thf)₄]

Formula Unicode styled: 
trans–[Sm(AsMes₂)₂(Thf)₄]
Compound name(s): 
bis(Dimesitylarsenido)-tetrakis(tetrahydrofuran)-samarium
Central atom: 
Samarium
Attached groups: 
AsMes₂ (dimesitylarsanyl)
Thf (tetrahydrofuran)
Charge on central atom: 
0
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Sm«V2C6OIIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

[Sm₂(Se)₃]

Formula Unicode styled: 
[Sm₂(Se)₃]
Compound name(s): 
triselenido-disamarium
disamarium triselenide
samarium sesquiselenide
Central atom: 
Samarium
Attached groups: 
Se (selenido)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 0
Summary of calculated classifications: 
Sm«V3C7OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Sm₂(S)₃]

Formula Unicode styled: 
[Sm₂(S)₃]
Compound name(s): 
trisulphido-disamarium
disamarium trisulphide|
samarium sesquisulphide
disamarium trisulfide
Central atom: 
Samarium
Attached groups: 
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 0
Summary of calculated classifications: 
Sm«V3C7OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Sm₂(O)₃]

Formula Unicode styled: 
[Sm₂(O)₃]
Compound name(s): 
Trioxido-samarium|disamarium trioxide|samarium sesquioxide
Central atom: 
Samarium
Attached groups: 
O (oxo X₂)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 0
Summary of calculated classifications: 
Sm«V3C6OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Sm{η⁸-C₈H₆(SiMe₃)₂}₂]⊖

Formula Unicode styled: 
[Sm{η⁸-C₈H₆(SiMe₃)₂}₂]⊖
Compound name(s): 
bis(η⁸-1,4-bis(trimethylsilyl)cyclo-octatetraene)-samarium(1-)
Central atom: 
Samarium
Attached groups: 
C₈H₆(SiMe₃)₂ (η⁸-bistrimethylsilyl-cyclooctatetraene)
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: 25
Summary of calculated classifications: 
Sm«V3C8OIIIE25B10Z0X4L6»⊖
[MLXZ]𝘲 class: 
[MX4L6]-
MLXZ class (ENC, equivalent neutral class): 
MX3L7

[Sm{η⁵-C₅H₄(SiMe₃)}₃]⊖

Formula Unicode styled: 
[Sm{η⁵-C₅H₄(SiMe₃)}₃]⊖
Compound name(s): 
tris(η⁵-trimethylsilyl-cyclopentadienyl)-samarium(1-)
Central atom: 
Samarium
Attached groups: 
C₅H₄(SiMe₃) (η⁵-(trimethylsilyl)cyclopentadienyl)
Charge on central atom: 
-1
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«V2C9OIIE24B9Z0X3L6»⊖
[MLXZ]𝘲 class: 
[MX3L6]-
MLXZ class (ENC, equivalent neutral class): 
MX2L7

[Sm{η⁵-C₅H₄(SiMe₃)}₃]

Formula Unicode styled: 
[Sm{η⁵-C₅H₄(SiMe₃)}₃]
Compound name(s): 
tris(η⁵-trimethylsilyl-cyclopentadienyl)-samarium
Central atom: 
Samarium
Attached groups: 
C₅H₄(SiMe₃) (η⁵-(trimethylsilyl)cyclopentadienyl)
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