Osmium

PPrⁱ₃ (triisopropylphosphane)

Attached groups:

NHPh (phenylamino: planar)

C₆H₃Me₃ (mesitylene)

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«V²C⁵O^IIE¹⁸B⁶Z⁰X¹L⁵»^⊕

[MLXZ]𝘲 class:

[MX₁L₅]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Os(PPh₃)(Phen)(Cp)]⊕

Formula Unicode styled:

[Os(PPh₃)(Phen)(Cp)]⊕

Compound name(s):

(η⁵-Cyclopentadienyl)-(1,10-phenanthroline)-(triphenylphosphine)-osmium(1+)

Central atom:

Attached groups:

Phen (phenanthroline)

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(PMe₃)₂(NO)(Cp)]²⊕

Formula Unicode styled:

[Os(PMe₃)₂(NO)(Cp)]²⊕

Compound name(s):

(η⁵-Cyclopentadienyl)-nitrosyl-bis(trimethylphosphine)-osmium(2+)

Central atom:

PMe₃ (trimethylphosphane)

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:

Os«V⁶C⁶O^IIE¹⁸B⁸X²L⁵Z¹»^2⊕

[MLXZ]𝘲 class:

[MX₂L₅Z₁]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

[Os(SO₃CF₃-κO)(PPh₃)₂(Cp)]

Formula Unicode styled:

[Os(SO₃CF₃-κO)(PPh₃)₂(Cp)]

Compound name(s):

(η⁵-Cyclopentadienyl)-bis(triphenylphosphine)-(trifluoromethanesulfonato)-osmium

Central atom:

OSO₂CF₃ (trifluoromethanesulfonato-κO)

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

[Os(SO₃CF₃-κO)(Dppm-κ²P)(Cp*)]

Formula Unicode styled:

[Os(SO₃CF₃-κO)(Dppm-κ²P)(Cp*)]

Compound name(s):

(bis(Diphenylphosphino)methane)-(η⁵-pentamethylcyclopentadienyl)-(trifluoromethanesulfonato)-osmium

Central atom:

OSO₂CF₃ (trifluoromethanesulfonato-κO)

Attached groups:

Dppm (bis-(diphenylphosphino)methane-κ²P)

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):

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(OPh)(NH₃)₅]²⊕

Formula Unicode styled:

[Os(OPh)(NH₃)₅]²⊕

Compound name(s):

pentaammine-(phenolato)-osmium(2+)

Central atom:

Attached groups:

OPh (phenoxy)

NH₃ (ammine)

Charge on central atom:

2

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^IIIE¹⁷B⁶Z⁰X¹L⁵»^2⊕

[MLXZ]𝘲 class:

[MX₁L₅]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Os(OH₂)(Dmpm-κ²P)(Cp*)]⊕

Formula Unicode styled:

[Os(OH₂)(Dmpm-κ²P)(Cp*)]⊕

Compound name(s):

Aqua-(bis(dimethylphosphino)methane)-(η⁵-pentamethylcyclopentadienyl)-osmium(1+)

Central atom:

Dmpm (1,2-bis-(dimethylphosphino)methane-κ²P)

Attached groups:

OH₂ (aqua)

Cp* (η⁵-pentamethylcyclopentadienyl)

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(OH)(NO)(PPh₃)₂(NO)]⊕

Formula Unicode styled:

[Os(OH)(NO)(PPh₃)₂(NO)]⊕

Compound name(s):

Hydroxo-di(nitrosyl)-bis(triphenylphosphine) osmium(1+)

Central atom:

Attached groups:

OH (hydroxo)

NO (nitrosyl X)

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: 16

Summary of calculated classifications:

Os«V⁶C⁵O^IIE¹⁶B⁷X³L³Z¹»^⊕

[MLXZ]𝘲 class:

[MX₃L₃Z₁]⁺

MLXZ class (ENC, equivalent neutral class):

MX₆L₁

[Os(O)₃(N)]⊖

Formula Unicode styled:

[Os(O)₃(N)]⊖

Compound name(s):

nitrido-trioxo-osmium(2-)

Central atom:

Attached groups:

O (oxo X₂)

N (nitrido; ≡N)

Charge on central atom:

-1

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^VIIIE¹⁸B⁹Z⁰L⁰X⁹»^⊖

[MLXZ]𝘲 class:

[MX₉]^-

MLXZ class (ENC, equivalent neutral class):

MX₈L₁

[Os(NH₃)₅(≡CPh)]³⊕

Formula Unicode styled:

[Os(NH₃)₅(≡CPh)]³⊕

Compound name(s):

Penta-ammine-benzylidyne-osmium(3+)

Central atom:

≡CPh (phenylmethylidyne, benzylidyne)

Attached groups:

NH₃ (ammine)

Charge on central atom:

3

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (VI)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Os«V⁶C⁶O^VIE¹⁸B⁸Z⁰X³L⁵»^3⊕

[MLXZ]𝘲 class:

[MX₃L₅]³⁺

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

[Os(FBF₃)(Cp)₂]⊕

Formula Unicode styled:

[Os(FBF₃)(Cp)₂]⊕

Compound name(s):

bis(η⁵-Cyclopentadienyl)-(tetrafluoroborato-F)-osmium(1+)

Central atom:

Attached groups:

FBF₃ (tetrafluoroborate)

Charge on central atom:

2

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 4

Oxidation Number (ON) (Roman numerals):

ON: (IV)

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

CN: 7

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Os«V⁴C⁷O^IVE¹⁸B⁷Z⁰X²L⁵»^2⊕

[MLXZ]𝘲 class:

[MX₂L₅]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Os(CO)₃(μ₂-O₂CMe)]₂

Formula Unicode styled:

[Os(CO)₃(μ₂-O₂CMe)]₂

Compound name(s):

bis(mu-acetato)-hexacarbonyl-di-osmium

Central atom:

Attached groups:

O₂CMe (μ₂-acetato)

Charge on central atom:

0

Compound type:

Oligomer

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (I)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Os«V²C⁶O^IE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Os(CO)₂(PPh₃)₂(NO)]⊕

Formula Unicode styled:

[Os(CO)₂(PPh₃)₂(NO)]⊕

Compound name(s):

Dicarbonyl-nitrosyl-bis(triphenylphosphine)-osmium(1+)

Central atom:

Attached groups:

Charge on central atom:

1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 4

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«V⁴C⁵O^OE¹⁸B⁷X¹L⁵Z¹»^⊕

[MLXZ]𝘲 class:

[MX₁L₅Z₁]⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Os(CO)₂(Dppm-κ²P)]₂

Formula Unicode styled:

[Os(CO)₂(Dppm-κ²P)]₂

Compound name(s):

bis(μ₂-Carbonyl)-bis(μ₂-bis(diphenylphosphino)methane-P,P')-dicarbonyl-di-osmium

Central atom:

Attached groups:

Dppm (bis-(diphenylphosphino)methane-κ²P)

Charge on central atom:

0

Compound type:

Oligomer

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^OE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Os(CO)(CNTol)(PPh₃)₂(NO)]⊕

Formula Unicode styled:

[Os(CO)(CNTol)(PPh₃)₂(NO)]⊕

Compound name(s):

Carbonyl-nitrosyl-(p-tolylisocyanide)-bis(triphenylphosphine)-osmium(1+)

Central atom:

Attached groups:

CNTol (tolyl isocyanide)

Charge on central atom:

1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 4

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«V⁴C⁵O^OE¹⁸B⁷X¹L⁵Z¹»^⊕

[MLXZ]𝘲 class:

[MX₁L₅Z₁]⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Os(CHO)(CO)(Dppe-κ²P)₂]⊕

Formula Unicode styled:

[Os(CHO)(CO)(Dppe-κ²P)₂]⊕

Compound name(s):

bis(bis(Diphenylphosphino)ethane)-carbonyl-formyl-osmium(1+)

Central atom:

Attached groups:

CHO (formyl)

Dppe (1,2-bis-(diphenylphosphino)ethane-κ²P)

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(CH₂SiMe₃)₂(=NH)(Cp)]⊕

Formula Unicode styled:

[Os(CH₂SiMe₃)₂(=NH)(Cp)]⊕

Compound name(s):

(η⁵-Cyclopentadienyl)-imidio-bis(trimethylsilylmethyl)-osmium(1+)

Central atom:

CH₂SiMe₃ (trimethylsilylmethyl)

Attached groups:

=NH (imino)

Charge on central atom:

1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (VI)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 16

Summary of calculated classifications:

Os«V⁶C⁶O^VIE¹⁶B⁷Z⁰X⁵L²»^⊕

[MLXZ]𝘲 class:

[MX₅L₂]⁺

MLXZ class (ENC, equivalent neutral class):

MX₆L₁

[Os(CH₂SiMe₃)₂(=CHBuᵗ)₂]

Formula Unicode styled:

[Os(CH₂SiMe₃)₂(=CHBuᵗ)₂]

Compound name(s):

bis(Neopentylidene-trimethylsilylmethyl)-osmium

Central atom:

CH₂SiMe₃ (trimethylsilylmethyl)

Attached groups:

=CHBuᵗ (t-butylmethylidene)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (VI)

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

CN: 4

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 14

Summary of calculated classifications:

Os«V⁶C⁴O^VIE¹⁴B⁶Z⁰L⁰X⁶»

[MLXZ]𝘲 class:

[MX₆]

MLXZ class (ENC, equivalent neutral class):

MX₆

[Os(CH=CH₂)₂(PPrⁱ₃)₂(NO)]⊕

Formula Unicode styled:

[Os(CH=CH₂)₂(PPrⁱ₃)₂(NO)]⊕

Compound name(s):

Nitrosyl-bis(tri-isopropylphosphine)-bis(vinyl)-osmium(1+)

Central atom:

PPrⁱ₃ (triisopropylphosphane)

Attached groups:

CH=CH₂ (vinyl)

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: 16

Summary of calculated classifications:

Os«V⁶C⁵O^IIE¹⁶B⁷X³L³Z¹»^⊕

[MLXZ]𝘲 class:

[MX₃L₃Z₁]⁺

MLXZ class (ENC, equivalent neutral class):

MX₆L₁

[Os(≡CMe)(Cp*)]₂

Formula Unicode styled:

[Os(≡CMe)(Cp*)]₂

Compound name(s):

bis(μ₂-Ethylidyne)-bis(η⁵-pentamethyl-cyclopentadienyl)-di-osmium Os=Os

Central atom:

Cp* (η⁵-pentamethylcyclopentadienyl)

Attached groups:

≡CMe (ethylidyne)

Charge on central atom:

0

Compound type:

Oligomer

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (IV)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: