Osmium

Attached groups:

Cl (chloro)

NH₃ (ammine)

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«V²C⁶O^IIE¹⁸B⁶Z⁰X¹L⁵»^⊕

[MLXZ]𝘲 class:

[MX₁L₅]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Os(NH₃)₅(N₂)]²⊕

Formula Unicode styled:

[Os(NH₃)₅(N₂)]²⊕

Compound name(s):

Pentaamminedinitrodopentaosmium(2+)

Central atom:

Attached groups:

NH₃ (ammine)

N₂ (dinitrogen)

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«V²C⁶O^IIE¹⁸B⁶Z⁰X⁰L⁶»^2⊕

[MLXZ]𝘲 class:

[ML₆]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Os(O)(OCH₂CH₂O)₂]

Formula Unicode styled:

[Os(O)(OCH₂CH₂O)₂]

Compound name(s):

Oxo-bis(ethane-1,2-diolato) osmium

Central atom:

OCH₂CH₂O (ethanediolato-κO,κO)

Attached groups:

O (oxo ⭀O X₂L)

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«V⁶C⁵O^VIE¹⁶B⁷Z⁰X⁶L¹»

[MLXZ]𝘲 class:

[MX₆L₁]

MLXZ class (ENC, equivalent neutral class):

MX₆L₁

trans–[Os(O)₂(Ox)₂]

Formula Unicode styled:

trans–[Os(O)₂(Ox)₂]

Compound name(s):

(Oxalato-O,O')-dioxo-dipyridyl-osmium

Central atom:

Attached groups:

O (oxo X₂)

Ox (oxalato)

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Os«V⁸C⁶O^VIIIE¹⁶B⁸Z⁰L⁰X⁸»

[MLXZ]𝘲 class:

[MX₈]

MLXZ class (ENC, equivalent neutral class):

MX₈

[Os(Cp)₂]

Formula Unicode styled:

[Os(Cp)₂]

Compound name(s):

osmocene|dicyclopentadienyl osmium|cyclopentadienyl osmium|osmium(II) cyclopentadienide

Central atom:

Attached groups:

Cp (η⁵-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:

Os«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Os(F)₆]

Formula Unicode styled:

[Os(F)₆]

Compound name(s):

hexafluoro osmium

osmium hexafluoride

osmium fluoride

Central atom:

Attached groups:

F (fluoro)

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: 14

Summary of calculated classifications:

Os«V⁶C⁶O^VIE¹⁴B⁶Z⁰L⁰X⁶»

[MLXZ]𝘲 class:

[MX₆]

MLXZ class (ENC, equivalent neutral class):

MX₆

trans–[Os(SPh)₂(Oep)]

Formula Unicode styled:

trans–[Os(SPh)₂(Oep)]

Compound name(s):

Octaethylporphyrinato-bis(phenylthiolato)-osmium

Central atom:

Attached groups:

SPh (phenylthio)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 4

Oxidation Number (ON) (Roman numerals):

ON: (IV)

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(O)₂(Oep)]

Formula Unicode styled:

trans–[Os(O)₂(Oep)]

Compound name(s):

Octaethylporphinato)-dioxo-osmium

Central atom:

Attached groups:

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Os«V⁶C⁶O^VIE¹⁸B⁸Z⁰X⁶L²»

[MLXZ]𝘲 class:

[MX₆L₂]

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

trans–[Os(Tht)₂(Oep)]

Formula Unicode styled:

trans–[Os(Tht)₂(Oep)]

Compound name(s):

(Octaethylporphinato)-(pentamethylene sulfide)-osmium

Central atom:

Tht (tetrahydrothiophene)

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:

Os«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

trans–[Os(PPh₃)₂(Oep)]

Formula Unicode styled:

trans–[Os(PPh₃)₂(Oep)]

Compound name(s):

(Octaethylporphinato-N,N',N'',N''')-bis(triphenylphosphine oxide)-osmium

Central atom:

PPh₃ (triphenylphosphane)

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:

Os«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

trans–[Os(CO)₄(PMe₃){W(CO)₅}]

Formula Unicode styled:

trans–[Os(CO)₄(PMe₃){W(CO)₅}]

Compound name(s):

Nonacarbonyl-trimethylphosphine-osmium-tungsten

Central atom:

PMe₃ (trimethylphosphane)

Attached groups:

CO (carbonyl)

W(CO)₅ (pentacarbonyltungsten)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (O)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Os«V²C⁶O^OE¹⁸B⁶X⁰L⁵Z¹»

[MLXZ]𝘲 class:

[ML₅Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Os(CO)₄(PMe₃){Cr(CO)₅}]

Formula Unicode styled:

[Os(CO)₄(PMe₃){Cr(CO)₅}]

Compound name(s):

Nonacarbonyl-trimethylphosphine-chromium-osmium

Central atom:

PMe₃ (trimethylphosphane)

Attached groups:

CO (carbonyl)

Cr(CO)₅ (pentacarbonylchromium)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (O)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Os«V²C⁶O^OE¹⁸B⁶X⁰L⁵Z¹»

[MLXZ]𝘲 class:

[ML₅Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

mer–[Os(H)₃(NO)(PPrⁱ₃)₂]

Formula Unicode styled:

mer–[Os(H)₃(NO)(PPrⁱ₃)₂]

Compound name(s):

Nitroso-bis(triisopropylphosphine)-trihydrido-osmium

Central atom:

PPrⁱ₃ (triisopropylphosphane)

Attached groups:

H (hydrido)

NO (nitrosyl, linear)

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«V⁶C⁶O^IIE¹⁸B⁸X⁴L³Z¹»

[MLXZ]𝘲 class:

[MX₄L₃Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

[Os(CH₂SiMe₃)₄(N)]⊖

Formula Unicode styled:

[Os(CH₂SiMe₃)₄(N)]⊖

Compound name(s):

nitrido-tetrakis(trimethylsilylmethyl)-osmium(1-)

Central atom:

CH₂SiMe₃ (trimethylsilylmethyl)

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:

Os«V⁶C⁵O^VIE¹⁶B⁷Z⁰L⁰X⁷»^⊖

[MLXZ]𝘲 class:

[MX₇]^-

MLXZ class (ENC, equivalent neutral class):

MX₆L₁

[Os(I)₄(N)]⊖

Formula Unicode styled:

[Os(I)₄(N)]⊖

Compound name(s):

nitrido-tetraiodo-osmium(1-)

Central atom:

Attached groups:

I (iodo)

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«V⁶C⁵O^VIE¹⁶B⁷Z⁰L⁰X⁷»^⊖

[MLXZ]𝘲 class:

[MX₇]^-

MLXZ class (ENC, equivalent neutral class):

MX₆L₁

[Os(Cl)₄(N)]⊖

Formula Unicode styled:

[Os(Cl)₄(N)]⊖

Compound name(s):

nitrido-tetrachloro-osmium(1-)

Central atom:

Attached groups:

Cl (chloro)

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«V⁶C⁵O^VIE¹⁶B⁷Z⁰L⁰X⁷»^⊖

[MLXZ]𝘲 class:

[MX₇]^-

MLXZ class (ENC, equivalent neutral class):

MX₆L₁

[Os(OH)₂(CH₂SiMe₃)₂(N)]⊖

Formula Unicode styled:

[Os(OH)₂(CH₂SiMe₃)₂(N)]⊖

Compound name(s):

nitrido-dihydroxy-bis((trimethylsilyl)methyl)-osmium(1-)

Central atom:

CH₂SiMe₃ (trimethylsilylmethyl)

Attached groups:

OH (hydroxo)

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«V⁶C⁵O^VIE¹⁶B⁷Z⁰L⁰X⁷»^⊖

[MLXZ]𝘲 class:

[MX₇]^-

MLXZ class (ENC, equivalent neutral class):

MX₆L₁

[Os(O)₄{NMe(CH₂)₂O(CH₂)₂}]

Formula Unicode styled:

[Os(O)₄{NMe(CH₂)₂O(CH₂)₂}]

Compound name(s):

(N-Methylmorpholine)-tetraoxo-osmium

Central atom:

NMe(CH₂)₂O(CH₂)₂ (N-methyl-morpholine)

Attached groups:

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Os«V⁸C⁵O^VIIIE¹⁸B⁹Z⁰X⁸L¹»

[MLXZ]𝘲 class:

[MX₈L₁]

MLXZ class (ENC, equivalent neutral class):

MX₈L₁

[Os(CH₂SiMe₃)₄(⭀NMe)]

Formula Unicode styled:

[Os(CH₂SiMe₃)₄(⭀NMe)]

Compound name(s):

Methylimido-tetrakis(trimethylsilylmethyl)-osmium

Central atom:

CH₂SiMe₃ (trimethylsilylmethyl)

Attached groups:

⭀NMe (⭀NMe methylimino)

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«V⁶C⁵O^VIE¹⁶B⁷Z⁰X⁶L¹»

[MLXZ]𝘲 class:

[MX₆L₁]

MLXZ class (ENC, equivalent neutral class):

MX₆L₁

trans–[Os(Me)(NS)(Oep)]

Formula Unicode styled:

trans–[Os(Me)(NS)(Oep)]

Compound name(s):

Methyl-octaethylporphyrinato-thionitrosyl-osmium

Central atom:

NS (thionitrosyl, linear)

Attached groups:

Me (methyl)

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: