Osmium

Attached groups:

O (oxo X₂)

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: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Os«V⁸C⁵O^VIIIE¹⁸B⁹Z⁰L⁰X⁹»^⊖

[MLXZ]𝘲 class:

[MX₉]^-

MLXZ class (ENC, equivalent neutral class):

MX₈L₁

[Os(Cl)(F)₅]²⊖

Formula Unicode styled:

[Os(Cl)(F)₅]²⊖

Compound name(s):

chloro-pentafluoro-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:

EN: 16

Summary of calculated classifications:

Os«V⁴C⁶O^IVE¹⁶B⁶Z⁰L⁰X⁶»^2⊖

[MLXZ]𝘲 class:

[MX₆]^2-

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

trans–[Os(Cl)(NS)(Oep)]

Formula Unicode styled:

trans–[Os(Cl)(NS)(Oep)]

Compound name(s):

Chloro-octaethylporphyrinato-thionitrosyl-osmium

Central atom:

Attached groups:

NS (thionitrosyl, linear)

Oep (octaethylporphyrin)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 6

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

cis–[Os(Cl)(H)(PPh₃)₂(η⁴-Nbd)]

Formula Unicode styled:

cis–[Os(Cl)(H)(PPh₃)₂(η⁴-Nbd)]

Compound name(s):

Chloro-hydrido-(η-norbornadiene)-bis(triphenylphosphine)-osmium

Central atom:

Attached groups:

H (hydrido)

Nbd (η⁴-norbornadiene)

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(Cl)₂(H)(Dppe-κ²P)₂]⊕

Formula Unicode styled:

[Os(Cl)₂(H)(Dppe-κ²P)₂]⊕

Compound name(s):

Chloro-dihydrido-bis(bis(diphenylphosphino)ethane)-osmium(1+)

Central atom:

Attached groups:

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

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

mer–[Os(Cl)(F)₂(Py)₃]

Formula Unicode styled:

mer–[Os(Cl)(F)₂(Py)₃]

Compound name(s):

Chloro-difluoro-tris(pyridine)-osmium

Central atom:

Attached groups:

Charge on central atom:

0

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^IIIE¹⁷B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

trans–[Os(Cl)(CO)₂(PHPh)(PPh₃)₂]

Formula Unicode styled:

trans–[Os(Cl)(CO)₂(PHPh)(PPh₃)₂]

Compound name(s):

Chloro-dicarbonyl-(phenylphosphido)-bis(triphenylphosphine)-osmium

Central atom:

Attached groups:

PHPh (phenylphosphanyl)

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(Cl)(Dppe-κ²P)₂]⊕

Formula Unicode styled:

[Os(Cl)(Dppe-κ²P)₂]⊕

Compound name(s):

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

Central atom:

Attached groups:

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):

CN: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 16

Summary of calculated classifications:

Os«V²C⁵O^IIE¹⁶B⁵Z⁰X¹L⁴»^⊕

[MLXZ]𝘲 class:

[MX₁L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Os(Cl)(Hfa)(η⁶-C₆H₃Me₃)]

Formula Unicode styled:

[Os(Cl)(Hfa)(η⁶-C₆H₃Me₃)]

Compound name(s):

Chloro-(hexafluoroacetylacetonato)-(η-mesitylene)-osmium

Central atom:

Attached groups:

Hfa (hexafluoroacetylacetonato)

C₆H₃Me₃ (mesitylene)

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(Cl)(Dppe-κ²P)(Cp*)]

Formula Unicode styled:

[Os(Cl)(Dppe-κ²P)(Cp*)]

Compound name(s):

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

Central atom:

Attached groups:

Dppe (1,2-bis-(diphenylphosphino)ethane-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(Cl)(=CTol₂)(PPh₃)(η⁶-C₆H₃Me₃)]²⊕

Formula Unicode styled:

[Os(Cl)(=CTol₂)(PPh₃)(η⁶-C₆H₃Me₃)]²⊕

Compound name(s):

Chloro-(η-mesityl)-(di-p-tolylcarbene)-(triphenylphosphine)-osmium(2+)

Central atom:

Attached groups:

=CTol₂ (ditolylmethylidene)

C₆H₃Me₃ (mesitylene)

Charge on central atom:

2

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 5

Oxidation Number (ON) (Roman numerals):

ON: (V)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

Os«V⁵C⁶O^VE¹⁷B⁷Z⁰X³L⁴»^2⊕

[MLXZ]𝘲 class:

[MX₃L₄]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Os(Cl)(PPh₃)₂(Cp)]

Formula Unicode styled:

[Os(Cl)(PPh₃)₂(Cp)]

Compound name(s):

Chloro-(η-cyclopentadienyl)-bis(triphenylphosphine)-osmium

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(Cl)(η⁴-Cod)(Cp*)]

Formula Unicode styled:

[Os(Cl)(η⁴-Cod)(Cp*)]

Compound name(s):

Chloro-(η-1,5-cyclooctadiene)-(η-pentamethylcyclopentadienyl)-osmium

Central atom:

Attached groups:

Cod (η²,η²-cycloocta-1,5-diene)

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

mer–[Os(Cl)(H)(η²-H₂)(PPh₃)₃]

Formula Unicode styled:

mer–[Os(Cl)(H)(η²-H₂)(PPh₃)₃]

Compound name(s):

Chloro-(dihydrogen-H,H')-hydrido-tris(triphenylphosphine)-osmium

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):

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(OSiEt₃)(Ph)(CO)(PPh₃)₂]

Formula Unicode styled:

trans–[Os(OSiEt₃)(Ph)(CO)(PPh₃)₂]

Compound name(s):

Carbonyl(phenyl)(triethoxysilyl)bis(triphenylphosphine)osmium

Central atom:

Attached groups:

OSiEt₃ (triethylsiloxy)

Ph (phenyl)

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: 16

Summary of calculated classifications:

Os«V²C⁵O^IIE¹⁶B⁵Z⁰X²L³»

[MLXZ]𝘲 class:

[MX₂L₃]

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[Os(H)₃(SiMe₃)(CO)(PPh₃)₂]

Formula Unicode styled:

[Os(H)₃(SiMe₃)(CO)(PPh₃)₂]

Compound name(s):

Carbonyl-trihydrido-(trimethylsilyl)-bis(triphenylphosphine)-osmium

Central atom:

Attached groups:

H (hydrido)

SiMe₃ (trimethylsilyl)

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: 7

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Os«V⁴C⁷O^IVE¹⁸B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

trans–[Os(CO)(Py)(Tpp)]

Formula Unicode styled:

trans–[Os(CO)(Py)(Tpp)]

Compound name(s):

Carbonyl-pyridyl-(5,10,15,20-tetraphenylporphyinato)-osmium

Central atom:

Attached groups:

Tpp (tetraphenylporphyrin)

Py (pyridine)

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:

PPrⁱ₃ (triisopropylphosphane)

Summary of calculated classifications:

Os«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

cis,trans–[Os(Cl)₂(CO)(=CHPh)(PPrⁱ₃)₂]

Formula Unicode styled:

cis,trans–[Os(Cl)₂(CO)(=CHPh)(PPrⁱ₃)₂]

Compound name(s):

Carbonyl-dichloro-(phenyl-carbene)-bis(tri-isopropylphosphane)-osmium

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Os«V⁴C⁶O^IVE¹⁸B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

cis,trans–[Os(Cl)₂(CO)(=C=C=CPh₂)(PPh₃)₂]

Formula Unicode styled:

cis,trans–[Os(Cl)₂(CO)(=C=C=CPh₂)(PPh₃)₂]

Compound name(s):

Carbonyl-dichloro-(diphenylallenylidene)-bis(triphenylphosphine)-osmium

Central atom:

Attached groups:

=C=C=CPh₂ (diphenylallenylidene)

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^IVE¹⁸B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

fac–[Os(Br)₂(F)₃(CO)]²⊖

Formula Unicode styled:

fac–[Os(Br)₂(F)₃(CO)]²⊖

Compound name(s):

carbonyl-dibromo-trifluoro-osmium(2-)

Central atom:

Attached groups:

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):