CO (carbonyl)

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:

Re«V¹C⁶O^-IE¹⁸B⁶Z⁰X¹L⁵»

[MLXZ]𝘲 class:

[MX₁L₅]

MLXZ class (ENC, equivalent neutral class):

MX₁L₅

cis–[Nb(μ₂-I)₂(CO)₂(η⁶-C₆H₃Me₃){Re(CO)₃}]

Formula Unicode styled:

cis–[Nb(μ₂-I)₂(CO)₂(η⁶-C₆H₃Me₃){Re(CO)₃}]

Compound name(s):

(η⁶-mesitylene)-bis(μ₂-iodo)-dicarbonyl-(rhenium-tricarbonyl)-niobium (Nb—Re)

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):

CN: 8

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Nb«V³C⁸O^IIIE¹⁸B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

[Mo(CO)₂(GaI₃)(η⁷-C₇H₇)]⊖

Formula Unicode styled:

[Mo(CO)₂(GaI₃)(η⁷-C₇H₇)]⊖

Compound name(s):

dicarbonyl-(triiodo-gallium)-(η⁷-cycloheptatrienyl)-molybdenum(1-)

Central atom:

Attached groups:

C₇H₇ (η⁷-cycloheptatrienyl X₃L₂)

GaI₃ (triiodo-gallane)

Charge on central atom:

-1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 4

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:

Mo«V⁴C⁷O^IIE¹⁸B⁸X³L⁴Z¹»^⊖

[MLXZ]𝘲 class:

[MX₃L₄Z₁]^-

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

fac–[Re(CO)₃(NMeNHC₃H₃)(Acac)]

Formula Unicode styled:

fac–[Re(CO)₃(NMeNHC₃H₃)(Acac)]

Compound name(s):

(acetylacetonato)-tricarbonyl-(2-methylimidazole)-rhenium

Central atom:

Rhenium

Attached groups:

N₂C₄H₆ (1-methyl-1H-imidazole)

Acac (acetylacetonato)

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:

Re«V¹C⁶O^IE¹⁸B⁶Z⁰X¹L⁵»

[MLXZ]𝘲 class:

[MX₁L₅]

MLXZ class (ENC, equivalent neutral class):

MX₁L₅

[Tc(Cl)₃(CO)(PMe₂Ph)₃]

Formula Unicode styled:

[Tc(Cl)₃(CO)(PMe₂Ph)₃]

Compound name(s):

trichloro-tris(dimethylphenylphosphine)-technetium

Central atom:

Technetium

Attached groups:

Cl (chloro)

PMe₂Ph (dimethylphenylphosphane)

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:

Summary of calculated classifications:

Tc«V³C⁷O^IIIE¹⁸B⁷Z⁰X³L⁴»

[MLXZ]𝘲 class:

[MX₃L₄]

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

[Mo(CO)₂{P(SiMe₃)₂}(Cp)]

Formula Unicode styled:

[Mo(CO)₂{P(SiMe₃)₂}(Cp)]

Compound name(s):

(η⁵-cyclopentadienyl)-dicarbonyl-(bis(trimethylsilyl)methylidene-phosphine-P)-molybdenum

Central atom:

Attached groups:

P(SiMe₃)₂ (bis(trimethylsilyl)phosphanyl XL)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

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:

Mo«V²C⁷O^IIE¹⁸B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

trans–[Ir₂(Cl)₂(CO)₂(μ₂-Dmpm)₂(MeO₂C)C≡C(CO₂Me)]

Formula Unicode styled:

trans–[Ir₂(Cl)₂(CO)₂(μ₂-Dmpm)₂(MeO₂C)C≡C(CO₂Me)]

Compound name(s):

(μ₂-dimethyl-acetylenedicarboxylate)-bis(bis(diphenylphosphino)-methane-P,P')-dicarbonyl-dichloro-di-iridium(Ir—Ir)

Central atom:

Iridium

Attached groups:

Cl (chloro)

Dmpm (μ₂-1,2-bis-(dimethylphosphino)methane)

(MeO₂C)C≡C(CO₂Me) (dimethylacetylenedicarboxylate X₂)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 3

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:

Ir«V³C^5.5O^IIE¹⁸B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Ir₂(CO)₄(PPh₃)₂(μ₂-η²,η²-PhC≡CPh)]

Formula Unicode styled:

[Ir₂(CO)₄(PPh₃)₂(μ₂-η²,η²-PhC≡CPh)]

Compound name(s):

(μ₂-η²,η²-diphenylacetylene)-bis(dicarbonyl-triphenylphosphine-iridium)

Central atom:

Iridium

Attached groups:

PPh₃ (triphenylphosphane)

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:

Ir«V¹C⁵O^OE¹⁸B⁵Z⁰X¹L⁴»

[MLXZ]𝘲 class:

[MX₁L₄]

MLXZ class (ENC, equivalent neutral class):

MX₁L₄

[Rh₂(CO)₂(μ₂-Dppm)₂(μ₂-η²,η²-PhC≡CPh)]

Formula Unicode styled:

[Rh₂(CO)₂(μ₂-Dppm)₂(μ₂-η²,η²-PhC≡CPh)]

Compound name(s):

dicarbonyl-bis(μ₂-bis(diphenylphosphino)methane-P,P')-(μ₂-η⁴-diphenylacetylene)-di-rhodium

Central atom:

Rhodium

Attached groups:

Dppm (μ₂-bis-(diphenylphosphino)methane)

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:

Rh«V¹C⁵O^OE¹⁸B⁵Z⁰X¹L⁴»

[MLXZ]𝘲 class:

[MX₁L₄]

MLXZ class (ENC, equivalent neutral class):

MX₁L₄

[Co₂(CO)₄(PMe₃)₂(μ₂-η²,η²-HC≡CH)]

Formula Unicode styled:

[Co₂(CO)₄(PMe₃)₂(μ₂-η²,η²-HC≡CH)]

Compound name(s):

μ-acetylene-bis(dicarbonyl-trimethylphosphine-cobalt)

Central atom:

Cobalt

Attached groups:

PMe₃ (trimethylphosphane)

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:

Co«V¹C⁵O^OE¹⁸B⁵Z⁰X¹L⁴»

[MLXZ]𝘲 class:

[MX₁L₄]

MLXZ class (ENC, equivalent neutral class):

MX₁L₄

[Co₂(CO)₆(Me₃CC≡CCMe₃)]

Formula Unicode styled:

[Co₂(CO)₆(Me₃CC≡CCMe₃)]

Compound name(s):

(di-t-butylacetylene)-hexacarbonyl-di-cobalt

Central atom:

Cobalt

Attached groups:

Me₃CC≡CCMe₃ (di-t-butyl-ethyne L₂)

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:

Co«V¹C^4.5O^OE¹⁸B⁵Z⁰X¹L⁴»

[MLXZ]𝘲 class:

[MX₁L₄]

MLXZ class (ENC, equivalent neutral class):

MX₁L₄

[Co₂(CO)₆(μ₂-η²,η²-PhC≡CPh)]

Formula Unicode styled:

[Co₂(CO)₆(μ₂-η²,η²-PhC≡CPh)]

Compound name(s):

(μ₂-η²,η²-diphenylacetylene)-bis(tricarbonyl-cobalt)

Central atom:

Cobalt

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:

Co«V¹C⁵O^OE¹⁸B⁵Z⁰X¹L⁴»

[MLXZ]𝘲 class:

[MX₁L₄]

MLXZ class (ENC, equivalent neutral class):

MX₁L₄

[W₂(CO)₄(μ₂-η²,η²-HC≡CH)(Cp)₂]

Formula Unicode styled:

[W₂(CO)₄(μ₂-η²,η²-HC≡CH)(Cp)₂]

Compound name(s):

μ-acetylene-bis(dicarbonyl-(η⁵-cyclopentadienyl)-tungsten

Central atom:

Tungsten

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:

W«V²C⁷O^IE¹⁸B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

[Mo₂(CO)₄{η⁵-C₅H₄(COMe)}₂(μ₂-η²,η²-PhC≡CH)]

Formula Unicode styled:

[Mo₂(CO)₄{η⁵-C₅H₄(COMe)}₂(μ₂-η²,η²-PhC≡CH)]

Compound name(s):

(μ²-η²,η²-phenylethyne)-bis((η⁵-acetylcyclopentadienyl)-dicarbonyl-molybdenum)

Central atom:

Attached groups:

C₅H₄(COMe) (η⁵-acetylcyclopentadienyl)

PhC≡CH (μ₂-η²,η²-phenylethyne)

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:

Mo«V²C⁷O^IE¹⁸B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

[Mo₂(CO)₄{η⁵-C₅H₄(COMe)}₂(μ₂-η²,η²-HC≡CH)]

Formula Unicode styled:

[Mo₂(CO)₄{η⁵-C₅H₄(COMe)}₂(μ₂-η²,η²-HC≡CH)]

Compound name(s):

(μ₂-η²,η²-ethyne)-bis((η⁵-methoxycarbonyl-cyclopentadienyl)-dicarbonyl-molybdenum)

Central atom:

Attached groups:

C₅H₄(COMe) (η⁵-acetylcyclopentadienyl)

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:

Mo«V²C⁷O^IE¹⁸B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

[Mo₂(CO)₄(μ₂-η²,η²-Me₃SiC≡CSiMe₃)(Cp)₂]

Formula Unicode styled:

[Mo₂(CO)₄(μ₂-η²,η²-Me₃SiC≡CSiMe₃)(Cp)₂]

Compound name(s):

(μ₂-η²,η²-bis(trimethylsilyl)-acetylene)-tetracarbonyl-bis(η⁵-cyclopentadienyl)-di-molybdenum

Central atom:

Attached groups:

Me₃SiC≡CSiMe₃ (μ₂-η²,η²-bistrimethylsilylethyne)

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:

Mo«V²C⁷O^IE¹⁸B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

[Mo₂(CO)₄(Cp)₂(μ₂-η²,η²-HC≡CH)]

Formula Unicode styled:

[Mo₂(CO)₄(Cp)₂(μ₂-η²,η²-HC≡CH)]

Compound name(s):

μ-ethyne-bis(dicarbonyl-cyclopentadienyl-molybdenum)

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:

Mo«V²C⁷O^IE¹⁸B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

[Mo₂(CO)₄(μ₂-η²,η²-EtC≡CEt)(Cp)₂]

Formula Unicode styled:

[Mo₂(CO)₄(μ₂-η²,η²-EtC≡CEt)(Cp)₂]

Compound name(s):

μ-diethylacetylene-bis(cyclopentadienyl)-tetracarbonyl-di-molybdenum

Central atom:

Attached groups:

EtC≡CEt (μ₂-η²,η²-hexyne)

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:

Mo«V²C⁷O^IE¹⁸B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

[Mo₂(CO)₄(μ₂-η²,η²-PhC≡CPh)(Cp)₂]

Formula Unicode styled:

[Mo₂(CO)₄(μ₂-η²,η²-PhC≡CPh)(Cp)₂]

Compound name(s):

(μ₂-η²,η²-diphenylacetylene)-bis(η-cyclopentadienyl)-tetracarbonyl-di-molybdenum

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:

TcO₄ (tetraoxotechnetium-κO)

Summary of calculated classifications:

Mo«V²C⁷O^IE¹⁸B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

cis,trans–[Tc(TcO₄-κO)(CO)₂(O=CMe₂)(PPh₃)₂]

Formula Unicode styled:

cis,trans–[Tc(TcO₄-κO)(CO)₂(O=CMe₂)(PPh₃)₂]

Compound name(s):

(tetraoxo-techentium)-(acetone)-bis(carbonyl)-bis(triphenylphosphine)-technetium

Central atom:

Technetium

Attached groups:

PPh₃ (triphenylphosphane)

O=CMe₂ (acetone)

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: