Lanthanum

Attached groups:

H (μ₄-hydrido)

Charge on central atom:

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

CN: 8

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

La«V²C⁸O^II»

[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:

(Cp₃) (tris-(η⁵-cyclopentadienyl) Ⓢ)

Attached groups:

NCCy (cyclohexylnitrile)

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«V³C¹⁰O^IIIE¹⁸B⁹Z⁰X³L⁶»

[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:

(Ind₃) (tris-(η⁵-indenyl) Ⓢ)

Attached groups:

Thf (tetrahydrofuran)

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«V³C¹⁰O^IIIE¹⁸B⁹Z⁰X³L⁶»

[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:

OPPh₃ (triphenylphosphane oxide)

Attached groups:

(Ind₃) (tris-(η⁵-indenyl) Ⓢ)

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«V³C¹⁰O^IIIE¹⁸B⁹Z⁰X³L⁶»

[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:

OPCy₃ (tricyclohexylphosphane oxide)

Attached groups:

Br (bromo)

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):

CN: 6

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 12

Summary of calculated classifications:

La«V³C⁶O^IIIE¹²B⁶Z⁰X³L³»

[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:

S (thio)

Charge on central atom:

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

CN: 8

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

La«V³C⁸O^III»

[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:

O (oxo X₂)

Charge on central atom:

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

CN: 7

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

La«V³C⁷O^III»

[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:

C₅H₄(SiMe₃) (η⁵-(trimethylsilyl)cyclopentadienyl)

Attached groups:

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:

EN: 19

Summary of calculated classifications:

La«V²C⁹O^IIE¹⁹B⁹Z⁰X³L⁶»^⊖

[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:

C₅H₃(SiMe₃)₂ (η⁵-bis(trimethylsilyl)cyclopentadienyl)

Attached groups:

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:

EN: 19

Summary of calculated classifications:

La«V²C⁹O^IIE¹⁹B⁹Z⁰X³L⁶»^⊖

[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:

S₂P(OEt)₂ (diethyldithiophosphate)

Attached groups:

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):

CN: 8

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 16

Summary of calculated classifications:

La«V³C⁸O^IIIE¹⁶B⁸Z⁰X⁴L⁴»^⊖

[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:

OC₆H₃(NO₂)₂-2,6 (dinitrophenoxy-2,6-κ²O)

Attached groups:

OH₂ (aqua)

OC₆H₃(NO₂)₂-2,6 (μ₃-dinitrophenoxy-2,6)

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:

EN: 20

Summary of calculated classifications:

La«V³C¹⁰O^IIIE²⁰B¹⁰Z⁰X³L⁷»

[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:

OC₆H₂(NO₂)₃-2,4,6 (picrato-κ²O)

Attached groups:

Dmso (dimethylsulfoxide-κO)

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«V³C⁹O^IIIE¹⁸B⁹Z⁰X³L⁶»

[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:

OC(Buᵗ)CHC(Buᵗ)O (tetramethylheptane-3,5-dionato)

Attached groups:

OC(Buᵗ)CHC(Buᵗ)O (μ₃-tetramethylheptane-3,5-dionato)

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):

CN: 7

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 14

Summary of calculated classifications:

La«V³C⁷O^IIIE¹⁴B⁷Z⁰X³L⁴»

[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:

B(C₆F₅)₄ (tetrakis(pentaflurofluorophenyl)borate-κF)

Attached groups:

C₅H₂(Buᵗ)₃ (η⁵-tris(t-butyl)cyclopentadienyl)

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):

CN: 7

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 14

Summary of calculated classifications:

La«V³C⁷O^IIIE¹⁴B⁷Z⁰X²L⁵»^⊕

[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:

C₅HMe₄ (η⁵-tetramethylcyclopentadienyl)

Attached groups:

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:

EN: 19

Summary of calculated classifications:

La«V²C⁹O^IIE¹⁹B⁹Z⁰X³L⁶»^⊖

[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:

C₅H₄Buᵗ (η⁵-t-butyl-cyclopentadienyl)

Attached groups:

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«V³C⁹O^IIIE¹⁸B⁹Z⁰X³L⁶»

[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:

O₂CMe (acetato-κ²O)

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:

EN: 20

Summary of calculated classifications:

La«V³C¹⁰O^IIIE²⁰B¹⁰Z⁰X⁵L⁵»^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:

Attached groups:

Te (tellurido)

electride (e⊖)

Charge on central atom:

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

CN: 6

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

La«V³C⁶O^III»

[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)-(tetrahydrofuran)-lanthanum]

Central atom:

C₅H₄Me (η⁵-methylcyclopentadienyl)

Attached groups:

SPh (μ₂-phenylthio)

Thf (tetrahydrofuran)

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«V³C⁹O^IIIE¹⁸B⁹Z⁰X³L⁶»

[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:

Cp* (η⁵-pentamethylcyclopentadienyl)

Attached groups:

SePh (μ₂-phenylseleno)

NCBuᵗ (t-butylnitrile)

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: