7-coordinate: ③-●-4 piano stool

Attached groups:

Cl (chloro)

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: 16

Summary of calculated classifications:

Re«V⁵C⁷O^VE¹⁶B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Re(Cl)₂(Se₃)(Cp*)]

Formula Unicode styled:

[Re(Cl)₂(Se₃)(Cp*)]

Compound name(s):

(eta-Pentamethyl-cyclopentadienyl)-dichloro-(triselenido-Se,Se')-rhenium

Central atom:

Attached groups:

Cl (chloro)

Se₃ (triseleno-κ²Se)

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: 16

Summary of calculated classifications:

Re«V⁵C⁷O^VE¹⁶B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Re(Br)(Bz)(CO)₂(Cp)]

Formula Unicode styled:

[Re(Br)(Bz)(CO)₂(Cp)]

Compound name(s):

(eta-Cyclopentadienyl)-benzyl-bromo-dicarbonyl-rhenium

Central atom:

Attached groups:

Bz (phenylmethanido-κC)

CO (carbonyl)

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:

Re«V³C⁷O^IIIE¹⁸B⁷Z⁰X³L⁴»

[MLXZ]𝘲 class:

[MX₃L₄]

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

[Re(Br)₃(CNTol)₄]

Formula Unicode styled:

[Re(Br)₃(CNTol)₄]

Compound name(s):

Tribromo-tetra(p-tolylisocyanide)-rhenium

Central atom:

Attached groups:

CNTol (tolyl isocyanide)

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«V³C⁷O^IIIE¹⁸B⁷Z⁰X³L⁴»

[MLXZ]𝘲 class:

[MX₃L₄]

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

[Re(Br)₃(≡CBuᵗ)(Cp*)]

Formula Unicode styled:

[Re(Br)₃(≡CBuᵗ)(Cp*)]

Compound name(s):

Tribromo-(eta-pentamethyl-cyclopentadienyl)-neopentylidyne-rhenium

Central atom:

Attached groups:

≡CBuᵗ (neopentylidyne)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 7

Oxidation Number (ON) (Roman numerals):

ON: (VII)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Re«V⁷C⁷O^VIIE¹⁸B⁹Z⁰X⁷L²»

[MLXZ]𝘲 class:

[MX₇L₂]

MLXZ class (ENC, equivalent neutral class):

MX₇L₂

[Re(Br)₂(η⁴-C₄Ph₄)(Cp)]

Formula Unicode styled:

[Re(Br)₂(η⁴-C₄Ph₄)(Cp)]

Compound name(s):

(eta-Cyclopentadienyl)-(eta-tetraphenylcyclobutadiene)-dibromo-rhenium

Central atom:

Attached groups:

C₄Ph₄ (η⁴-tetraphenylcyclobutadiene)

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:

Re«V⁵C⁷O^VE¹⁸B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Re(Br)₂(η³-C₃H₅)(Cp*)]

Formula Unicode styled:

[Re(Br)₂(η³-C₃H₅)(Cp*)]

Compound name(s):

(eta-Allyl)-dibromo-(eta-pentamethyl-cyclopentadienyl)-rhenium

Central atom:

Attached groups:

C₃H₅ (η³-allyl)

Charge on central atom:

0

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:

EN: 17

Summary of calculated classifications:

Re«V⁴C⁷O^IVE¹⁷B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Re(Br)(CO)₃(Cp*)]⊕

Formula Unicode styled:

[Re(Br)(CO)₃(Cp*)]⊕

Compound name(s):

Bromo-tricarbonyl-(eta-pentamethyl-cyclopentadienyl)-rhenium(1+)

Central atom:

Attached groups:

CO (carbonyl)

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:

Re«V³C⁷O^IIIE¹⁸B⁷Z⁰X²L⁵»^⊕

[MLXZ]𝘲 class:

[MX₂L₅]⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

[Re(SnPh₃)₂(CO)₂(Cp)]

Formula Unicode styled:

[Re(SnPh₃)₂(CO)₂(Cp)]

Compound name(s):

Dicarbonyl-(eta-cyclopentadienyl)-bis(triphenyl-tin)-rhenium

Central atom:

Attached groups:

SnPh₃ (triphenylstannyl)

CO (carbonyl)

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:

Re«V³C⁷O^IIIE¹⁸B⁷Z⁰X³L⁴»

[MLXZ]𝘲 class:

[MX₃L₄]

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

[Re(S₃)(S₄)(Cp*)]

Formula Unicode styled:

[Re(S₃)(S₄)(Cp*)]

Compound name(s):

(eta-Pentamethyl-cylcopentadienyl)-(tetrasulfido-S,S')-(trisulfido-S,S')-rhenium

Central atom:

S₄ (tetrasulfanediyl-κ²S)

Attached groups:

S₃ (trisulfanediyl-κ²S)

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: 16

Summary of calculated classifications:

Re«V⁵C⁷O^VE¹⁶B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Re(NEt₂H)₂(η³-C₃H₅)(Cp*)]⊕

Formula Unicode styled:

[Re(NEt₂H)₂(η³-C₃H₅)(Cp*)]⊕

Compound name(s):

endo-(eta-Pentamethyl-cyclopentadienyl)-(eta-allyl)-bis(ethylamino)-rhenium(1+)

Central atom:

Attached groups:

NEt₂H (diethylamine)

C₃H₅ (η³-allyl)

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: