6-coordinate: ③-●-3 piano stool

CH₂SiMe₃ (trimethylsilylmethyl)

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:

Ru«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Ru(CH₂Cl)₂(NO)(Cp*)]

Formula Unicode styled:

[Ru(CH₂Cl)₂(NO)(Cp*)]

Compound name(s):

bis(Chloromethyl)-nitrosyl-(η⁵-pentamethyl-cyclopentadienyl)-ruthenium

Central atom:

Attached groups:

CH₂Cl (chloromethyl)

NO (nitrosyl, linear)

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:

Ru«V⁶C⁶O^IIE¹⁸B⁸X⁴L³Z¹»

[MLXZ]𝘲 class:

[MX₄L₃Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

[Ru(CH₂=C=CH₂)(PMe₃)₂(Cp)]⊕

Formula Unicode styled:

[Ru(CH₂=C=CH₂)(PMe₃)₂(Cp)]⊕

Compound name(s):

(η²-(Cη²1-2!)-Allene)-(η⁵-cyclopentadienyl)-bis(trimethylphosphino)-ruthenium(1+)

Central atom:

PMe₃ (trimethylphosphane)

Attached groups:

CH₂=C=CH₂ (allene)

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:

Ru«V²C⁶O^IIE¹⁸B⁶Z⁰X¹L⁵»^⊕

[MLXZ]𝘲 class:

[MX₁L₅]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Ru(C≡CSiMe₃)(PPh₃)₂(Cp*)]

Formula Unicode styled:

[Ru(C≡CSiMe₃)(PPh₃)₂(Cp*)]

Compound name(s):

(η⁵-Pentamethyl-cyclopentadienyl)-(2-trimethylsilylethynyl)-bis(triphenylphosphine)-ruthenium

Central atom:

C≡CSiMe₃ (trimethylsilylalkynyl)

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:

Ru«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Ru(C≡CPh)(PPh₃)₂(Cp*)]

Formula Unicode styled:

[Ru(C≡CPh)(PPh₃)₂(Cp*)]

Compound name(s):

(η⁵-Pentamethyl-cyclopentadienyl)-(phenylethynyl)-bis(triphenylphosphine)-ruthenium

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:

Ru«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Ru(C≡CPh)(PPh₃)₂(Cp)]

Formula Unicode styled:

[Ru(C≡CPh)(PPh₃)₂(Cp)]

Compound name(s):

Phenylethynyl-(η⁵-cyclopentadienyl)-bis(triphenylphosphine)-ruthenium

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:

Ru«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Ru(C≡CPh)(PMe₃)₂(Cp)]

Formula Unicode styled:

[Ru(C≡CPh)(PMe₃)₂(Cp)]

Compound name(s):

Phenylethynyl-(η⁵-cyclopentadienyl)-bis(trimethylphosphine)-ruthenium

Central atom:

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:

Ru«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Ru(C≡CPh)(Dppe-κ²P)(Cp)]

Formula Unicode styled:

[Ru(C≡CPh)(Dppe-κ²P)(Cp)]

Compound name(s):

(η⁵-Cyclopentadienyl)-(2-phenylethynyl)-(bis(diphenylphosphino)ethane-P,P')-ruthenium

Central atom:

Attached groups:

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

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:

Ru«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Ru(C≡CPh)(CO)(PPh₃)(Cp*)]

Formula Unicode styled:

[Ru(C≡CPh)(CO)(PPh₃)(Cp*)]

Compound name(s):

(η⁵-Pentamethyl-cyclopentadienyl)-carbonyl-(2-phenylethynyl)-triphenylphosphine-ruthenium

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:

Ru«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Ru(Br)₂(η³-C₃Ph₃)(Cp)]

Formula Unicode styled:

[Ru(Br)₂(η³-C₃Ph₃)(Cp)]

Compound name(s):

Dibromo-(η⁵-cyclopentadienyl)-(η³-triphenylcyclopropenyl)-ruthenium

Central atom:

Attached groups:

C₃Ph₃ (η³-triphenylcyclopropenyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 6

Oxidation Number (ON) (Roman numerals):

ON: (VI)

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

CN: 7

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Ru«V⁶C⁷O^VIE¹⁸B⁸Z⁰X⁶L²»

[MLXZ]𝘲 class:

[MX₆L₂]

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

[Ru(Br)(η⁴-OCC₄H₄)(Cp*)]

Formula Unicode styled:

[Ru(Br)(η⁴-OCC₄H₄)(Cp*)]

Compound name(s):

(η⁵-Pentamethyl-cyclopentadienyl)-(η⁴-cyclopentadienone)-bromo-ruthenium

Central atom:

Attached groups:

OCC₄H₄ (η⁴-cyclopentadieneone)

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:

Ru«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Ru(Br)(PPh₃)₂(Cp)]

Formula Unicode styled:

[Ru(Br)(PPh₃)₂(Cp)]

Compound name(s):

Bromo-(η⁵-cyclopentadienyl)-bis(triphenylphosphine)-ruthenium

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:

Ru«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Ru(Br)(CO)₂(η⁵-C₅EtMe₄)]

Formula Unicode styled:

[Ru(Br)(CO)₂(η⁵-C₅EtMe₄)]

Compound name(s):

(η⁵-Ethyltetramethyl-cyclopentadienyl)-bromo-dicarbonyl-ruthenium

Central atom:

Attached groups:

C₅EtMe₄ (η⁵-ethyltetramethylcyclopentadienyl)

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:

Ru«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Ru(Br)(CO)₂(Cp)]

Formula Unicode styled:

[Ru(Br)(CO)₂(Cp)]

Compound name(s):

(η⁵-cyclopentadienyl)-bromo-dicarbonyl-ruthenium

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:

Ru«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Ru(Br)(CO)(PPh₃)(η⁵-C₅Ph₅)]

Formula Unicode styled:

[Ru(Br)(CO)(PPh₃)(η⁵-C₅Ph₅)]

Compound name(s):

Bromo-carbonyl-(η⁵-pentaphenyl-cyclopentadienyl)-triphenylphosphine-ruthenium

Central atom:

Attached groups:

C₅Ph₅ (η⁵-pentaphenylcyclopentadienyl)

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:

Ru«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Ru(=C=CMePh)(PPh₃)₂(Cp)]⊕

Formula Unicode styled:

[Ru(=C=CMePh)(PPh₃)₂(Cp)]⊕

Compound name(s):

(η⁵-Cyclopentadienyl)-bis(triphenylphosphine)-(2-phenyl-2-methylvinylidene)-ruthenium(1+)

Central atom:

C=CMePh (methylphenylvinylidene)

Attached groups:

Charge on central atom:

1

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:

Ru«V⁴C⁶O^IVE¹⁸B⁷Z⁰X³L⁴»^⊕

[MLXZ]𝘲 class:

[MX₃L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Ru(=C=CH₂)(PPh₃)₂(Cp*)]⊕

Formula Unicode styled:

[Ru(=C=CH₂)(PPh₃)₂(Cp*)]⊕

Compound name(s):

(η⁵-Pentamethyl-cyclopentadienyl)-(ethenylidene)-bis(triphenylphosphine)-ruthenium(1+)

Central atom:

C=CH₂ (vinylidene, ethynylidene)

Attached groups:

Charge on central atom:

1

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:

Ru«V⁴C⁶O^IVE¹⁸B⁷Z⁰X³L⁴»^⊕

[MLXZ]𝘲 class:

[MX₃L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Ru(=C=CH₂)(PMe₂Ph)₂(Cp)]⊕

Formula Unicode styled:

[Ru(=C=CH₂)(PMe₂Ph)₂(Cp)]⊕

Compound name(s):

(η⁵-Cyclopentadienyl)-bis(dimethylphenylphosphine)-vinylidene-ruthenium(1+)

Central atom:

C=CH₂ (vinylidene, ethynylidene)

Attached groups:

PMe₂Ph (dimethylphenylphosphane)

Charge on central atom:

1

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:

Ru«V⁴C⁶O^IVE¹⁸B⁷Z⁰X³L⁴»^⊕

[MLXZ]𝘲 class:

[MX₃L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

trans–[Fe(CO)(μ₂-CO)(Cp*)]₂

Formula Unicode styled:

trans–[Fe(CO)(μ₂-CO)(Cp*)]₂

Compound name(s):

bis-[pentacyclopentadienyl dicarbonyl iron]

Central atom:

Iron

Attached groups:

CO (μ₂-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:

Fe«V²C⁶O^IE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

trans–[Fe(CO)(μ₂-CO)(Cp)]₂

Formula Unicode styled:

trans–[Fe(CO)(μ₂-CO)(Cp)]₂

Compound name(s):

bis-[cyclopentadienyl dicarbonyl iron]

Central atom:

Iron

Attached groups:

CO (μ₂-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: