Osmium

[14]aneN₄-Me₄ (tetramethyl-1,4,8,11-tetraazacyclotetradecane-κ⁴N)

Attached groups:

O (oxo X₂)

Charge on central atom:

2

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^VIE¹⁸B⁸Z⁰X⁴L⁴»^2⊕

[MLXZ]𝘲 class:

[MX₄L₄]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

trans–[Os(CO)₂(Cp*)]₂

Formula Unicode styled:

trans–[Os(CO)₂(Cp*)]₂

Compound name(s):

bis(μ₂-Carbonyl)-dicarbonyl-bis(η⁵-pentamethylcyclopentadienyl)-di-osmium

Central atom:

Cp* (η⁵-pentamethylcyclopentadienyl)

Attached groups:

CO (carbonyl)

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

trans–[Os(CH₂SiMe₃)₂(NCMe)(N)(Dppe-κ²P)]⊕

Formula Unicode styled:

trans–[Os(CH₂SiMe₃)₂(NCMe)(N)(Dppe-κ²P)]⊕

Compound name(s):

Acetonitrile-nitrilo-(1,2-bis(diphenylphosphino)ethane)-bis(trimethylsilylmethyl)-osmium(1+)

Central atom:

CH₂SiMe₃ (trimethylsilylmethyl)

Attached groups:

NCMe (acetonitrile)

N (nitrido; ≡N)

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

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:

Summary of calculated classifications:

Os«V⁶C⁶O^VIE¹⁸B⁸Z⁰X⁵L³»^⊕

[MLXZ]𝘲 class:

[MX₅L₃]⁺

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

[Os(I){C(OCH₂CH₂CH₂)}(PBuᵗ₂Me)(η⁶-C₆H₆)]⊕

Formula Unicode styled:

[Os(I){C(OCH₂CH₂CH₂)}(PBuᵗ₂Me)(η⁶-C₆H₆)]⊕

Compound name(s):

(η⁶-Benzene)-(di-t-butylmethylphosphine)-iodo-(1-oxacyclopentan-2-ylidene)-osmium(1+)

Central atom:

C(OCH₂CH₂CH₂) (2-oxocyclopentylidene)

Attached groups:

I (iodo)

PBuᵗ₂Me (methyl-di-t-butylphosphane)

C₆H₆ (benzene)

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(H)₃(PPh₃)₄]⊕

Formula Unicode styled:

[Os(H)₃(PPh₃)₄]⊕

Compound name(s):

Trihydrido-tetrakis(triphenylphosphine-P)-osmium(1+)

Central atom:

PPh₃ (triphenylphosphane)

Attached groups:

H (hydrido)

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^IVE¹⁸B⁷Z⁰X³L⁴»^⊕

[MLXZ]𝘲 class:

[MX₃L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Os(F)(Py)₅]⊕

Formula Unicode styled:

[Os(F)(Py)₅]⊕

Compound name(s):

Fluoro-pentakis(pyridyl)-osmium(1+)

Central atom:

Attached groups:

F (fluoro)

Py (pyridine)

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(F)₄(O)₂]

Formula Unicode styled:

[Os(F)₄(O)₂]

Compound name(s):

tetrafluoro-dooxo-osmium

Central atom:

Attached groups:

F (fluoro)

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«V⁸C⁶O^VIIIE¹⁶B⁸Z⁰L⁰X⁸»

[MLXZ]𝘲 class:

[MX₈]

MLXZ class (ENC, equivalent neutral class):

MX₈

[Os(En)₃]³⊕

Formula Unicode styled:

[Os(En)₃]³⊕

Compound name(s):

tris(Ethylenediamine-N,N')-osmium(3+)

Central atom:

Attached groups:

En (ethylenediamine)

Charge on central atom:

3

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^IIIE¹⁷B⁶Z⁰X⁰L⁶»^3⊕

[MLXZ]𝘲 class:

[ML₆]³⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Os(Cl)₅(F)]²⊖

Formula Unicode styled:

[Os(Cl)₅(F)]²⊖

Compound name(s):

pentachloro-fluoro-osmium(2-)

Central atom:

Attached groups:

F (fluoro)

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(SeCN)]²⊖

Formula Unicode styled:

[Os(Cl)₅(SeCN)]²⊖

Compound name(s):

pentachloro-selenocyanato-osmium(2-)

Central atom:

Attached groups:

SeCN (selenocyanato)

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(SCN-κS)]²⊖

Formula Unicode styled:

[Os(Cl)₅(SCN-κS)]²⊖

Compound name(s):

thiocyanato-pentachloro-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(Cl)₅(NO)]²⊖

Formula Unicode styled:

[Os(Cl)₅(NO)]²⊖

Compound name(s):

pentachloro-nitrosyl-osmium(2-)

Central atom:

Attached groups:

NO (nitrosyl, linear)

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^IIE¹⁸B⁸X⁶L¹Z¹»^2⊖

[MLXZ]𝘲 class:

[MX₆L₁Z₁]^2-

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

[Os(Cl)₅(NCS-κN)]²⊖

Formula Unicode styled:

[Os(Cl)₅(NCS-κN)]²⊖

Compound name(s):

isothiocyanato-pentachloro-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(Cl)₄(NO)]⊖

Formula Unicode styled:

[Os(Cl)₄(NO)]⊖

Compound name(s):

Methyltriphenylphosphonium nitrosyl-tetrachloro-osmium(1-)

Central atom:

Attached groups:

NO (nitrosyl, linear)

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^IIE¹⁶B⁷X⁵L¹Z¹»^⊖

[MLXZ]𝘲 class:

[MX₅L₁Z₁]^-

MLXZ class (ENC, equivalent neutral class):

MX₆L₁

[Os(Cl)₂(SCH₂CH₂S)(N)]⊖

Formula Unicode styled:

[Os(Cl)₂(SCH₂CH₂S)(N)]⊖

Compound name(s):

(ethane-1,2-diolato-O,O')-dichloro-nitrido-osmium(1-)

Central atom:

Attached groups:

SCH₂CH₂S (ethanedithiolato-κ²S)

N (nitrido; ≡N)

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:

Summary of calculated classifications:

Os«V⁶C⁵O^VIE¹⁶B⁷Z⁰L⁰X⁷»^⊖

[MLXZ]𝘲 class:

[MX₇]^-

MLXZ class (ENC, equivalent neutral class):

MX₆L₁

[Os(Cl)(SC₆F₅)₃(PMe₂Ph)]

Formula Unicode styled:

[Os(Cl)(SC₆F₅)₃(PMe₂Ph)]

Compound name(s):

Chloro-(dimethylphenylphosphine)-tris(pentafluorobenzenethiolato-S)-osmium

Central atom:

Attached groups:

SC₆F₅ (pentafluorothiophenyl)

PMe₂Ph (dimethylphenylphosphane)

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«V⁴C⁵O^IVE¹⁴B⁵Z⁰X⁴L¹»

[MLXZ]𝘲 class:

[MX₄L₁]

MLXZ class (ENC, equivalent neutral class):

MX₄L₁

[Os(Cl)(PPh₃)₂(NO)₂]⊕

Formula Unicode styled:

[Os(Cl)(PPh₃)₂(NO)₂]⊕

Compound name(s):

Chloro-dinitrosyl-bis(triphenylphosphine-P)-osmium(1+)

Central atom:

Attached groups:

PPh₃ (triphenylphosphane)

(NO)₂ (dinitrosyl, (N≡O)₂ TBPY-eq Ⓢ)

Charge on central atom:

1

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«V⁴C⁵O^OE¹⁸B⁷Z⁰X³L⁴»^⊕

[MLXZ]𝘲 class:

[MX₃L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Os(Cl)(Dppe-κ²P)(Cp)]

Formula Unicode styled:

[Os(Cl)(Dppe-κ²P)(Cp)]

Compound name(s):

Chloro-(η⁵-cyclopentadienyl)-(1,2-bis(diphenylphosphino)ethane-P,P')-osmium

Central atom:

Attached groups:

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

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(O)₃(N)]⊖

Formula Unicode styled:

[Os(O)₃(N)]⊖

Compound name(s):

nitrido-trioxo-osmium(1-)

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(PPrⁱ₃)(NHPh)(η⁶-C₆H₃Me₃)]⊕

Formula Unicode styled:

[Os(PPrⁱ₃)(NHPh)(η⁶-C₆H₃Me₃)]⊕

Compound name(s):

(η⁶-1,3,5-Trimethylphenyl)-(tri-isopropylphosphino-phenylimino)-osmium(1+)

Central atom:

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: