Lanthanum

[La(μ₄-H)₂]

Formula Unicode styled: 
[La(μ₄-H)₂]
Compound name(s): 
Lanthanum hydride
Central atom: 
Attached groups: 
Charge on central atom: 
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V2C8OII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[La(NCCy)(Cp₃)]

Formula Unicode styled: 
[La(NCCy)(Cp₃)]
Compound name(s): 
tris(η⁵-cyclopentadienyl)-cyclohexylisocyano-lanthanum
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V3C10OIIIE18B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[La(Thf)(Ind₃)]

Formula Unicode styled: 
[La(Thf)(Ind₃)]
Compound name(s): 
tris(η⁵-Indenyl)-(tetrahydrofuran)-lanthanum
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V3C10OIIIE18B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[La(OPPh₃)(Ind₃)]

Formula Unicode styled: 
[La(OPPh₃)(Ind₃)]
Compound name(s): 
tris(η⁵-Indenyl)-(triphenylphosphine oxide)-lanthanum
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V3C10OIIIE18B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

mer–[La(Br)₃(OPCy₃)₃]

Formula Unicode styled: 
mer–[La(Br)₃(OPCy₃)₃]
Compound name(s): 
tribromo-tris[tricyclohexylphosphine oxide]-lanthanum
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V3C6OIIIE12B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[La₂(S)₃]

Formula Unicode styled: 
[La₂(S)₃]
Compound name(s): 
trithio-dilanthanum|dilanthanum trisulphide|dilanthanum trisulfide
Central atom: 
Attached groups: 
Charge on central atom: 
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V3C8OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[La₂(O)₃]

Formula Unicode styled: 
[La₂(O)₃]
Compound name(s): 
trioxo-dilanthanum|dilanthanum trioxide
Central atom: 
Attached groups: 
Charge on central atom: 
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V3C7OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[La{η⁵-C₅H₄(SiMe₃)}₃]⊖

Formula Unicode styled: 
[La{η⁵-C₅H₄(SiMe₃)}₃]⊖
Compound name(s): 
tris(η⁵-trimethylsilyl-cyclopentadienyl)-lanthanum(1-)
Central atom: 
Charge on central atom: 
-1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V2C9OIIE19B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]-
MLXZ class (ENC, equivalent neutral class): 
MX2L7

[La{η⁵-C₅H₃(SiMe₃)₂}₃]⊖

Formula Unicode styled: 
[La{η⁵-C₅H₃(SiMe₃)₂}₃]⊖
Compound name(s): 
tris(η⁵-1,3-bis(trimethylsilyl)-cyclopentadienyl)-lanthanum(1-)
Central atom: 
Charge on central atom: 
-1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V2C9OIIE19B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]-
MLXZ class (ENC, equivalent neutral class): 
MX2L7

[La{S₂P(OEt)₂}₄]⊖

Formula Unicode styled: 
[La{S₂P(OEt)₂}₄]⊖
Compound name(s): 
tetrakis(O,O'-diethyldithiophosphato)-lanthanum(1-)
Central atom: 
Charge on central atom: 
-1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V3C8OIIIE16B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]-
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[La(OH₂)₂{OC₆H₃(NO₂)₂-2,6-κ²O}{μ₃-OC₆H₃(NO₂)₂-2,6-κ²O}₂]₂

Formula Unicode styled: 
[La(OH₂)₂{OC₆H₃(NO₂)₂-2,6-κ²O}{μ₃-OC₆H₃(NO₂)₂-2,6-κ²O}₂]₂
Compound name(s): 
bis-[(μ₂-2,6-Dinitrophenolato-O,O,O',O'')-di-aqua-bis(2,6-dinitrophenolato-O,O')-lanthanum]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V3C10OIIIE20B10Z0X3L7»
[MLXZ]𝘲 class: 
[MX3L7]
MLXZ class (ENC, equivalent neutral class): 
MX3L7

[La{OC₆H₂(NO₂)₃-2,4,6-κ²O}₃(Dmso-κO)₃]

Formula Unicode styled: 
[La{OC₆H₂(NO₂)₃-2,4,6-κ²O}₃(Dmso-κO)₃]
Compound name(s): 
tris(2,4,6-trinitrophenolato)-tris(dimethyl sulfoxide)-lanthanum
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V3C9OIIIE18B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[La{OC(Buᵗ)CHC(Buᵗ)O}₂{μ₃-OC(Buᵗ)CHC(Buᵗ)O}]₂

Formula Unicode styled: 
[La{OC(Buᵗ)CHC(Buᵗ)O}₂{μ₃-OC(Buᵗ)CHC(Buᵗ)O}]₂
Compound name(s): 
bis-[(μ-2,2,6,6-tetramethylheptane-3,5-dionato)-bis(2,2,6,6-tetramethylheptane-3,5-dionato)-lanthanum]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V3C7OIIIE14B7Z0X3L4»
[MLXZ]𝘲 class: 
[MX3L4]
MLXZ class (ENC, equivalent neutral class): 
MX3L4

[La{B(C₆F₅)₄}{η⁵-C₅H₂(Buᵗ)₃}₂]

Formula Unicode styled: 
[La{B(C₆F₅)₄}{η⁵-C₅H₂(Buᵗ)₃}₂]
Compound name(s): 
bis(1,2,4-tri-t-butyl-cyclopentadienyl)-(tetrakis(pentafluorophenyl)borate)-lanthanum
Central atom: 
Charge on central atom: 
1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V3C7OIIIE14B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]+
MLXZ class (ENC, equivalent neutral class): 
MX3L4

[La(η⁵-C₅HMe₄)₃]⊖

Formula Unicode styled: 
[La(η⁵-C₅HMe₄)₃]⊖
Compound name(s): 
tris(1,2,3,4-tetramethylcyclopentadienyl)-lanthanum(1-)
Central atom: 
Charge on central atom: 
-1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V2C9OIIE19B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]-
MLXZ class (ENC, equivalent neutral class): 
MX2L7

[La(η⁵-C₅H₄Buᵗ)₃]

Formula Unicode styled: 
[La(η⁵-C₅H₄Buᵗ)₃]
Compound name(s): 
tris(t-butyl-cyclopentadienyl)-lanthanum
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V3C9OIIIE18B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[La(O₂CMe)₅]²⊖

Formula Unicode styled: 
[La(O₂CMe)₅]²⊖
Compound name(s): 
pentakis(acetato)-lanthanum(2-)
Central atom: 
Attached groups: 
Charge on central atom: 
-2
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V3C10OIIIE20B10Z0X5L5»2⊖
[MLXZ]𝘲 class: 
[MX5L5]2-
MLXZ class (ENC, equivalent neutral class): 
MX3L7

[La(Te)(electride)]

Formula Unicode styled: 
[La(Te)electride]
Compound name(s): 
telluro-lanthanum|lanthanum telluride
Central atom: 
Charge on central atom: 
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V3C6OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[La(μ₂-SPh)(Thf)(η⁵-C₅H₄Me)₂]₂

Formula Unicode styled: 
[La(μ₂-SPh)(Thf)(η⁵-C₅H₄Me)₂]₂
Compound name(s): 
bis-[(μ₂-Phenylthiolato)-(bis(η⁵-methyl-cyclopentadienyl)-(tetrahydrofur an)-lanthanum]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V3C9OIIIE18B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[La(μ₂-SePh)(NCBuᵗ)(Cp*)₂]₂

Formula Unicode styled: 
[La(μ₂-SePh)(NCBuᵗ)(Cp*)₂]₂
Compound name(s): 
bis-[(μ₂-Phenylselenolato)-bis(η⁵-pentamethyl-cyclopentadienyl)-(t-butylnitrile)-anthanum]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V3C9OIIIE18B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6