Osmium

Attached groups:

Acac (acetylacetonato)

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:

Os«V⁴C⁶O^IVE¹⁶B⁶Z⁰X⁵L¹»^⊖

[MLXZ]𝘲 class:

[MX₅L₁]^-

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Os(Br)₄(N)]⊖

Formula Unicode styled:

[Os(Br)₄(N)]⊖

Compound name(s):

tetrabromo-nitrido-osmium(1-)

Central atom:

Attached groups:

N (nitrido; ≡N)

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: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Os«V⁶C⁵O^VIE¹⁶B⁷Z⁰L⁰X⁷»^⊖

[MLXZ]𝘲 class:

[MX₇]^-

MLXZ class (ENC, equivalent neutral class):

MX₆L₁

trans–[Os(Br)₄(AsPh₃)₂]

Formula Unicode styled:

trans–[Os(Br)₄(AsPh₃)₂]

Compound name(s):

Tetrabromo-bis(triphenylarsine)-osmium

Central atom:

Attached groups:

AsPh₃ (triphenylarsane)

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:

Os«V⁴C⁶O^IVE¹⁶B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

trans–[Os(Br)₄(Tht)₂]

Formula Unicode styled:

trans–[Os(Br)₄(Tht)₂]

Compound name(s):

Tetrabromo-bis(tetrahydrothiophene)-osmium

Central atom:

Attached groups:

Tht (tetrahydrothiophene)

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:

Os«V⁴C⁶O^IVE¹⁶B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

trans–[Os(Br)₄(Py)₂]⊖

Formula Unicode styled:

trans–[Os(Br)₄(Py)₂]⊖

Compound name(s):

tetrabromo-bis(pyridine)-osmium(1-)

Central atom:

Attached groups:

Py (pyridine)

Charge on central atom:

-1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 3

Oxidation Number (ON) (Roman numerals):

ON: (III)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

Os«V³C⁶O^IIIE¹⁷B⁶Z⁰X⁴L²»^⊖

[MLXZ]𝘲 class:

[MX₄L₂]^-

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

trans–[Os(Br)₄(SBz₂)₂]

Formula Unicode styled:

trans–[Os(Br)₄(SBz₂)₂]

Compound name(s):

Tetrabromo-bis(dibenzylthiolato)-osmium

Central atom:

Attached groups:

SBz₂ (dibenzylthioether)

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:

Os«V⁴C⁶O^IVE¹⁶B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Os(Mes)₂(⭀NBuᵗ)(O)]

Formula Unicode styled:

[Os(Mes)₂(⭀NBuᵗ)(O)]

Compound name(s):

(t-Butylimido)-oxo-bis(2,4,6-trimethylphenyl)-osmium

Central atom:

Attached groups:

Mes (mesityl)

⭀NBuᵗ (⭀N t-butylimino)

O (oxo X₂)

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: 4

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Os«V⁶C⁴O^VIE¹⁶B⁷Z⁰X⁶L¹»

[MLXZ]𝘲 class:

[MX₆L₁]

MLXZ class (ENC, equivalent neutral class):

MX₆L₁

[Os(=NBuᵗ)(O)₃]

Formula Unicode styled:

[Os(=NBuᵗ)(O)₃]

Compound name(s):

t-Butylimido-trioxo-osmium

Central atom:

Attached groups:

=NBuᵗ (t-butylimino)

O (oxo X₂)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 8

Oxidation Number (ON) (Roman numerals):

ON: (VIII)

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

CN: 4

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Os«V⁸C⁴O^VIIIE¹⁶B⁸Z⁰L⁰X⁸»

[MLXZ]𝘲 class:

[MX₈]

MLXZ class (ENC, equivalent neutral class):

MX₈

fac–[Os(I)₂(CO)₃(NH₂Buᵗ)]

Formula Unicode styled:

fac–[Os(I)₂(CO)₃(NH₂Buᵗ)]

Compound name(s):

t-Butylamine-di-iodo-tricarbonyl-osmium

Central atom:

Attached groups:

I (iodo)

CO (carbonyl)

NH₂Buᵗ (t-butylamine)

Charge on central atom:

0

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:

Os«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Os(Cp*)₂]

Formula Unicode styled:

[Os(Cp*)₂]

Compound name(s):

pentamethylosmocene|pentamethylcyclopentadienyl osmium|dipentamethylcyclopentadienyl osmium|osmium(II) pentamethylcyclopentadienide|permethylosmocene

Central atom:

Cp* (η⁵-pentamethylcyclopentadienyl)

Attached groups:

Charge on central atom:

0

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:

Os«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Os(H)₅(PMe₂Ph)₃]⊕

Formula Unicode styled:

[Os(H)₅(PMe₂Ph)₃]⊕

Compound name(s):

Pentahydrido-tris(dimethylphenylphosphine)-osmium(1+)

Central atom:

Attached groups:

PMe₂Ph (dimethylphenylphosphane)

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:

Summary of calculated classifications:

Os«V⁶C⁸O^VIE¹⁸B⁸Z⁰X⁵L³»^⊕

[MLXZ]𝘲 class:

[MX₅L₃]⁺

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

[Os(H)₅(PHPh₂)(PPrⁱ₃)₂]⊕

Formula Unicode styled:

[Os(H)₅(PHPh₂)(PPrⁱ₃)₂]⊕

Compound name(s):

Pentahydrido-diphenylphosphine-bis(tri-isopropylphosphine)-osmium(1+)

Central atom:

Attached groups:

PHPh₂ (diphenylphosphane)

PPrⁱ₃ (triisopropylphosphane)

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:

Summary of calculated classifications:

Os«V⁶C⁸O^VIE¹⁸B⁸Z⁰X⁵L³»^⊕

[MLXZ]𝘲 class:

[MX₅L₃]⁺

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

trans–[Os(H)₅(PPrⁱ₃)₂]⊖

Formula Unicode styled:

trans–[Os(H)₅(PPrⁱ₃)₂]⊖

Compound name(s):

pentahydrido-bis(tri-isopropylphosphine)-osmium(1-)

Central atom:

Attached groups:

PPrⁱ₃ (triisopropylphosphane)

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:

Summary of calculated classifications:

Os«V⁴C⁷O^IVE¹⁸B⁷Z⁰X⁵L²»^⊖

[MLXZ]𝘲 class:

[MX₅L₂]^-

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Os(H)₅(Cp*)]

Formula Unicode styled:

[Os(H)₅(Cp*)]

Compound name(s):

Pentahydrido-(η-pentamethyl-cyclopentadienyl)-osmium

Central atom:

Attached groups:

Cp* (η⁵-pentamethylcyclopentadienyl)

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: 8

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Os«V⁶C⁸O^VIE¹⁸B⁸Z⁰X⁶L²»

[MLXZ]𝘲 class:

[MX₆L₂]

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

[Os(CN)₅(N)]²⊖

Formula Unicode styled:

[Os(CN)₅(N)]²⊖

Compound name(s):

pentacyano-nitrido-osmium(2-)

Central atom:

Attached groups:

CN (cyano-κC)

N (nitrido; ≡N)

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:

Os«V⁶C⁶O^VIE¹⁸B⁸Z⁰L⁰X⁸»^2⊖

[MLXZ]𝘲 class:

[MX₈]^2-

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

[Os(Cl)₅(NCSe)]²⊖

Formula Unicode styled:

[Os(Cl)₅(NCSe)]²⊖

Compound name(s):

pentachloro-isoselenocyanato-osmium(2-)

Central atom:

Attached groups:

Cl (chloro)

NCSe (isoselenocyanato)

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:

Os«V⁴C⁶O^IVE¹⁶B⁶Z⁰L⁰X⁶»^2⊖

[MLXZ]𝘲 class:

[MX₆]^2-

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Os(Cl)₅(CO)]⊖

Formula Unicode styled:

[Os(Cl)₅(CO)]⊖

Compound name(s):

pentachloro-carbonyl-osmium(1-)

Central atom:

Attached groups:

Cl (chloro)

CO (carbonyl)

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:

Os«V⁴C⁶O^IVE¹⁶B⁶Z⁰X⁵L¹»^⊖

[MLXZ]𝘲 class:

[MX₅L₁]^-

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Os(Br)₅(SCN-κS)]²⊖

Formula Unicode styled:

[Os(Br)₅(SCN-κS)]²⊖

Compound name(s):

pentabromo-thiocyanato-osmium(2-)

Central atom:

Attached groups:

SCN (thiocyanato-κS)

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:

Os«V⁴C⁶O^IVE¹⁶B⁶Z⁰L⁰X⁶»^2⊖

[MLXZ]𝘲 class:

[MX₆]^2-

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Os(Br)₅(NCS-κN)]²⊖

Formula Unicode styled:

[Os(Br)₅(NCS-κN)]²⊖

Compound name(s):

pentabromo-isothiocyanato-osmium(2-)

Central atom:

Attached groups:

NCS (isothiocyanato-κN)

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:

Os«V⁴C⁶O^IVE¹⁶B⁶Z⁰L⁰X⁶»^2⊖

[MLXZ]𝘲 class:

[MX₆]^2-

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

[Os(N₃)₅(N)]²⊖

Formula Unicode styled:

[Os(N₃)₅(N)]²⊖

Compound name(s):

pentaazidonitridoosmate(2-)

Central atom:

Attached groups:

N₃ (azido)

N (nitrido; ≡N)

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: