Lanthanum

[La(μ₂-SePh)(Cp*)₂]₂

Formula Unicode styled: 
[La(μ₂-SePh)(Cp*)₂]₂
Compound name(s): 
bis-[(μ₂-Phenylselenolato)-bis(η⁵-pentamethyl-cyclopentadienyl)-lanthanum]
Central atom: 
Lanthanum
Attached groups: 
SePh (μ₂-phenylseleno)
Cp* (η⁵-pentamethylcyclopentadienyl)
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: 16
Summary of calculated classifications: 
La«V3C8OIIIE16B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[La(Se₂)]

Formula Unicode styled: 
[La(Se₂)]
Compound name(s): 
perseleno-lanthanum|lanthanum-perselenide
Central atom: 
Lanthanum
Attached groups: 
Se₂ (diseleno (Se⊖ layer + Se²⊖))
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: 
La«V3C9OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[La(Se)(electride)]

Formula Unicode styled: 
[La(Se)electride]
Compound name(s): 
seleno-lanthanum|lanthanum monoselenide
Central atom: 
Lanthanum
Attached groups: 
Se (selenido)
electride (e⊖)
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: 
La«V3C6OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

network–[La(μ₆-Sb)]

Formula Unicode styled: 
network–[La(μ₆-Sb)]
Compound name(s): 
antimono-lanthanum
lanthanum antimonide
Central atom: 
Lanthanum
Attached groups: 
Sb (μ₆-antimonido)
Charge on central atom: 
0
Compound type: 
Network
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: 12
Summary of calculated classifications: 
La«V3C6OIIIE12B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[La(S)(electride)]

Formula Unicode styled: 
[La(S)electride]
Compound name(s): 
thio-lanthanum|lanthanum monosulphide|lanthanum monosulfide
Central atom: 
Lanthanum
Attached groups: 
S (thio)
electride (e⊖)
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: 
La«V3C6OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[La(OMes)₂(μ₂-OMes)(Thf)₂]₂

Formula Unicode styled: 
[La(OMes)₂(μ₂-OMes)(Thf)₂]₂
Compound name(s): 
bis-[(μ₂-2,4,6-trimethylphenolato)-bis(2,4,6-trimethylphenolato)-bis(tetrahydrofuran)-lanthanum]
Central atom: 
Lanthanum
Attached groups: 
OMes (mesityloxy)
OMes (μ₂-mesityloxy)
Thf (tetrahydrofuran)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
La«V3C6OIIIE12B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[La(μ₂-OMes)₃(Dme)]₂

Formula Unicode styled: 
[La(μ₂-OMes)₃(Dme)]₂
Compound name(s): 
bis-[(μ₂-2,4,6-trimethylphenolato)-bis(2,4,6-trimethylphenolato)-(1,2-d imethoxyethane)-lanthanum
Central atom: 
Lanthanum
Attached groups: 
OMes (μ₂-mesityloxy)
Dme (dimethoxyethane)
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: 16
Summary of calculated classifications: 
La«V3C8OIIIE16B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[La(μ₂-OMe){η⁵-C₅H₃(SiMe₃)₂}₂]₂

Formula Unicode styled: 
[La(μ₂-OMe){η⁵-C₅H₃(SiMe₃)₂}₂]₂
Compound name(s): 
bis-[(μ-methoxy)-bis(bis(trimethylsilyl)cyclopentadienyl)-lanthanum]
Central atom: 
Lanthanum
Attached groups: 
OMe (μ₂-methoxy)
C₅H₃(SiMe₃)₂ (η⁵-bis(trimethylsilyl)cyclopentadienyl)
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: 16
Summary of calculated classifications: 
La«V3C8OIIIE16B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[La(OHMe)₉]³⊕

Formula Unicode styled: 
[La(OHMe)₉]³⊕
Compound name(s): 
nona-methanol-lanthanum(3+)
Central atom: 
Lanthanum
Attached groups: 
OHMe (methanol)
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: 18
Summary of calculated classifications: 
La«V3C9OIIIE18B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[La(OH₂)₇(OHMe)₂]³⊕

Formula Unicode styled: 
[La(OH₂)₇(OHMe)₂]³⊕
Compound name(s): 
Heptaaqua-dimethanol-lanthanum(3+)
Central atom: 
Lanthanum
Attached groups: 
OH₂ (aqua)
OHMe (methanol)
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: 18
Summary of calculated classifications: 
La«V3C9OIIIE18B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[La(OH₂)₆]³⊕

Formula Unicode styled: 
[La(OH₂)₆]³⊕
Compound name(s): 
Hexaaqua-lanthanum(3+)
Central atom: 
Lanthanum
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
La«V3C6OIIIE12B6Z0X0L6»3⊕
[MLXZ]𝘲 class: 
[ML6]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[La(OH₂)₅(O₂NO-κ²O)₃]

Formula Unicode styled: 
[La(OH₂)₅(O₂NO-κ²O)₃]
Compound name(s): 
Pentaaqua-tris(nitrato)-lanthanum
Central atom: 
Lanthanum
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: 11
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 22
Summary of calculated classifications: 
La«V3C11OIIIE22B11Z0X3L8»
[MLXZ]𝘲 class: 
[MX3L8]
MLXZ class (ENC, equivalent neutral class): 
MX3L8

[La(OH₂)₂(O₂NO-κ²O)₅]²⊖

Formula Unicode styled: 
[La(OH₂)₂(O₂NO-κ²O)₅]²⊖
Compound name(s): 
diaqua-petna(nitrato)-lanthanum(2-)
Central atom: 
Lanthanum
Attached groups: 
OH₂ (aqua)
NO₃ (nitrato-κ²O)
Charge on central atom: 
-2
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: 12
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 24
Summary of calculated classifications: 
La«V3C12OIIIE24B12Z0X5L7»2⊖
[MLXZ]𝘲 class: 
[MX5L7]2-
MLXZ class (ENC, equivalent neutral class): 
MX3L9

[La(μ₃-OH)₃]

Formula Unicode styled: 
[La(μ₃-OH)₃]
Compound name(s): 
trihydroxo-lanthanum
lanthanum trihydroxide
Central atom: 
Lanthanum
Attached groups: 
OH (μ₃-hydroxy)
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: 
La«V3C9OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[La(OCPh₃)₂(μ₂-OCPh₃)]₂

Formula Unicode styled: 
[La(OCPh₃)₂(μ₂-OCPh₃)]₂
Compound name(s): 
bis-[(μ₂-Triphenylmethoxo)-bis(triphenylmethoxy)-lanthanum]
Central atom: 
Lanthanum
Attached groups: 
OCPh₃ (triphenylmethoxy)
OCPh₃ (μ₂-triphenylmethoxy)
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: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
La«V3C4OIIIE8B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[La(OCH₂Buᵗ)(μ₂-OCH₂Buᵗ)₂]₄

Formula Unicode styled: 
[La(OCH₂Buᵗ)(μ₂-OCH₂Buᵗ)₂]₄
Compound name(s): 
tetrakis-[(bis(μ₂-Neopentyloxo)-neopentyloxy-lanthanum]
Central atom: 
Lanthanum
Attached groups: 
OCH₂Buᵗ (neopentoxy)
OCH₂Buᵗ (μ₂-neopentoxy)
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 10
Summary of calculated classifications: 
La«V3C5OIIIE10B5Z0X3L2»
[MLXZ]𝘲 class: 
[MX3L2]
MLXZ class (ENC, equivalent neutral class): 
MX3L2

[La{O=CH(NMe₂)-κO}₃{OC₆H₂(NO₂)₃-2,4,6-κ²O}₃]

Formula Unicode styled: 
[La{O=CH(NMe₂)-κO}₃{OC₆H₂(NO₂)₃-2,4,6-κ²O}₃]
Compound name(s): 
tris(N,N-Dimethylacetamido)-tris(picrate)-lanthanum
Central atom: 
Lanthanum
Attached groups: 
O=CH(NMe₂) (dimethylformamido-κO)
OC₆H₂(NO₂)₃-2,4,6 (picrato-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: 
La«V3C9OIIIE18B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[La(NCS-κN)₆(OH₂)(OHMe)]³⊖

Formula Unicode styled: 
[La(NCS-κN)₆(OH₂)(OHMe)]³⊖
Compound name(s): 
aqua-methanol-hexakis(isothiocyanato)-lanthanum(3-)
Central atom: 
Lanthanum
Attached groups: 
NCS (isothiocyanato-κN)
OH₂ (aqua)
OHMe (methanol)
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: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
La«V3C8OIIIE16B8Z0X6L2»3⊖
[MLXZ]𝘲 class: 
[MX6L2]3-
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[La(μ₂-NCS-κN,κS)₃(Thf)₄]₂

Formula Unicode styled: 
[La(μ₂-NCS-κN,κS)₃(Thf)₄]₂
Compound name(s): 
bis-[(μ₂-Isothiocyanato)-tetrakis(tetrahydrofuran)-di(thiocyanato))-lanthanum]
Central atom: 
Lanthanum
Attached groups: 
NCS (μ₂-thiocyanato-κN,κS)
Thf (tetrahydrofuran)
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: 20
Summary of calculated classifications: 
La«V3C8OIIIE20B10Z0X3L7»
[MLXZ]𝘲 class: 
[MX3L7]
MLXZ class (ENC, equivalent neutral class): 
MX3L7

[La(μ₆-N)]

Formula Unicode styled: 
[La(μ₆-N)]
Compound name(s): 
nitrido-lanthanum
lanthanum mononitride
Central atom: 
Lanthanum
Attached groups: 
N (μ₆-nitrido)
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: 
La«V3C6OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class):