Holmium

Attached groups:

H (μ₄-hydrido)

Charge on central atom:

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

Oxidation Number (ON) (Roman numerals):

ON: (II)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Ho«V²C⁸O^II»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

trans–[Ho(CH₂SiMe₃)₃(OPCy₃)₂]

Formula Unicode styled:

trans–[Ho(CH₂SiMe₃)₃(OPCy₃)₂]

Compound name(s):

bis[tricyclohexyl(oxo)-phosphine]-tris[(trimethylsilyl)methyl]-holmium

Central atom:

Attached groups:

OPCy₃ (tricyclohexylphosphane oxide)

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: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 20

Summary of calculated classifications:

Ho«V³C⁵O^IIIE²⁰B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

fac–[Ho(CH₂SiMe₃)₃(NC₅H₃Me₂)₃]

Formula Unicode styled:

fac–[Ho(CH₂SiMe₃)₃(NC₅H₃Me₂)₃]

Compound name(s):

tris(3,5-dimethylpyridine)-tris[(trimethylsilyl)methyl]-holmium

Central atom:

Attached groups:

NC₅H₃Me₂ (3,5-diimethylpyridine)

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:

Ho«V³C⁶O^IIIE²²B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

trans–[Ho(CH₂SiMe₃)₃(Thf)₂]

Formula Unicode styled:

trans–[Ho(CH₂SiMe₃)₃(Thf)₂]

Compound name(s):

bis(tetrahydrofuran)-tris[(trimethylsilyl)methyl]-holmium

Central atom:

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):

CN: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 20

Summary of calculated classifications:

Ho«V³C⁵O^IIIE²⁰B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Ho(Thf)(Ind₃)]

Formula Unicode styled:

[Ho(Thf)(Ind₃)]

Compound name(s):

tris(indenyl)-(tetrahydrofuran)-holmium

Central atom:

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):

CN: 10

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 28

Summary of calculated classifications:

Ho«V³C¹⁰O^IIIE²⁸B⁹Z⁰X³L⁶»

[MLXZ]𝘲 class:

[MX₃L₆]

MLXZ class (ENC, equivalent neutral class):

MX₃L₆

[Ho(Cl)₂(Thf)₃(Ind)]

Formula Unicode styled:

[Ho(Cl)₂(Thf)₃(Ind)]

Compound name(s):

Dichloro-(η⁵-indenyl)-tris(tetrahydrofuran)-holmium

Central atom:

Attached groups:

Cl (chloro)

Ind (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:

EN: 26

Summary of calculated classifications:

Ho«V³C⁸O^IIIE²⁶B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

[Ho(μ₂-Me)₂(Cp*)]₃

Formula Unicode styled:

[Ho(μ₂-Me)₂(Cp*)]₃

Compound name(s):

tris-[di(μ-methyl)-(pentamethyl-cyclopentadienyl)-holmium]

Central atom:

Cp* (η⁵-pentamethylcyclopentadienyl)

Attached groups:

Me (μ₂-methyl)

Charge on central atom:

0

Compound type:

Oligomer

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: 24

Summary of calculated classifications:

Ho«V³C⁷O^IIIE²⁴B⁷Z⁰X³L⁴»

[MLXZ]𝘲 class:

[MX₃L₄]

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

[Ho(CH₂SiMe₃)₂(Thf){η⁵-C₅(SiMe₃)Me₄}]

Formula Unicode styled:

[Ho(CH₂SiMe₃)₂(Thf){η⁵-C₅(SiMe₃)Me₄}]

Compound name(s):

(η⁵-Tetramethyl-trimethylsilyl-cyclopentadienyl)-bis(trimethylsilylmethyl)-tetrahydrofuran-holmium

Central atom:

Attached groups:

C₅(SiMe₃)Me₄ (η⁵-tetramethyl-trimethylsilyl-cyclopentadienyl)

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:

Ho«V³C⁶O^IIIE²²B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

trans–[Ho{N(SiHMe₂)₂}₃(Thf)₂]

Formula Unicode styled:

trans–[Ho{N(SiHMe₂)₂}₃(Thf)₂]

Compound name(s):

tris(bis(Dimethylsilane)amido)-bis(tetrahydrofuran)-holmium

Central atom:

N(SiHMe₂)₂ (bis(dimethylsilyl)amino: planar)

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):

CN: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 26

Summary of calculated classifications:

Ho«V³C⁵O^IIIE²⁶B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

mer–[Ho(Br)₃(OPCy₃)₃]

Formula Unicode styled:

mer–[Ho(Br)₃(OPCy₃)₃]

Compound name(s):

tribromo-tris(tricyclohexylphosphine (oxide))-holmium

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Ho«V³C⁶O^IIIE²²B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Ho₂(Se)₃]

Formula Unicode styled:

[Ho₂(Se)₃]

Compound name(s):

triselenido-diholmium|diholmium triselenide

Central atom:

Attached groups:

Se (selenido)

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:

Ho«V³C⁸O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Ho₂(S)₃]

Formula Unicode styled:

[Ho₂(S)₃]

Compound name(s):

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Ho«V³C⁷O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Ho₂(O)₃]

Formula Unicode styled:

[Ho₂(O)₃]

Compound name(s):

trioxido-diholmium|diholmium 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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Ho«V³C⁶O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Ho₂(O)₂(Se)]

Formula Unicode styled:

[Ho₂(O)₂(Se)]

Compound name(s):

dioxido-selenido-diholmium|Diholmium dioxide selenide

Central atom:

Attached groups:

O (oxo X₂)

Se (selenido)

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:

Ho«V³C⁷O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Ho₂(O)₂(S)]

Formula Unicode styled:

[Ho₂(O)₂(S)]

Compound name(s):

dioxido-sulfido-diholmium

diholmium dioxide sulfide

Central atom:

Attached groups:

O (oxo X₂)

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Ho«V³C⁷O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Ho{η⁸-C₈H₆(SiMe₃)₂}₂]⊖

Formula Unicode styled:

[Ho{η⁸-C₈H₆(SiMe₃)₂}₂]⊖

Compound name(s):

bis(cycloocta-1,3,5,7-tetraene-1,4-diylbis(trimethylsilane))-holmium(1-)

Central atom:

C₈H₆(SiMe₃)₂ (η⁸-bistrimethylsilyl-cyclooctatetraene)

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: 30

Summary of calculated classifications:

Ho«V³C⁸O^IIIE³⁰B¹⁰Z⁰X⁴L⁶»^⊖

[MLXZ]𝘲 class:

[MX₄L₆]^-

MLXZ class (ENC, equivalent neutral class):

MX₃L₇

[Ho{η⁵-C₅H₄(SiMe₃)}₃]⊖

Formula Unicode styled:

[Ho{η⁵-C₅H₄(SiMe₃)}₃]⊖

Compound name(s):

tris(η⁵-1-(trimethylsilyl)cyclopentadienyl)-holmium(1-)

Central atom:

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

Attached groups:

Charge on central atom:

-1

Compound type:

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: 29

Summary of calculated classifications:

Ho«V²C⁹O^IIE²⁹B⁹Z⁰X³L⁶»^⊖

[MLXZ]𝘲 class:

[MX₃L₆]^-

MLXZ class (ENC, equivalent neutral class):

MX₂L₇

[Ho{η⁵-C₅H₄(SiMe₃)}₃]

Formula Unicode styled:

[Ho{η⁵-C₅H₄(SiMe₃)}₃]

Compound name(s):

tris(η⁵-1-(trimethylsilyl)cyclopentadienyl)-holmium

Central atom:

C₅H₄(SiMe₃) (η⁵-(trimethylsilyl)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):

CN: 9

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 28

Summary of calculated classifications:

Ho«V³C⁹O^IIIE²⁸B⁹Z⁰X³L⁶»

[MLXZ]𝘲 class:

[MX₃L₆]

MLXZ class (ENC, equivalent neutral class):

MX₃L₆

[Ho{η⁵-C₅H₂(Buᵗ)₃}₂]⊕

Formula Unicode styled:

[Ho{η⁵-C₅H₂(Buᵗ)₃}₂]⊕

Compound name(s):

bis(1,2,4-tri-t-butyl-cyclopentadienyl)-holmium(1+)

Central atom:

C₅H₂(Buᵗ)₃ (η⁵-tris(t-butyl)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:

Summary of calculated classifications:

Ho«V³C⁶O^IIIE²²B⁶Z⁰X²L⁴»^⊕

[MLXZ]𝘲 class:

[MX₂L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Ho{CO₂(OH)-κO}(OH₂)₄{CO₂(OH)-κO}₂]

Formula Unicode styled:

[Ho{CO₂(OH)-κO}(OH₂)₄{CO₂(OH)-κO}₂]

Compound name(s):

Tetraaqua-tris(hydrogencarbonato)-holmium

Central atom:

CO₂(OH) (hydrogencarbonato-κO)

Attached groups:

OH₂ (aqua)

CO₂(OH) (hydrogencarbonato-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):