EN: 18

Oxidation Number (ON) (Roman numerals):

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Tl«V¹C⁸O^IE¹⁸B⁸Z⁰X⁰L⁸»^⊕

[MLXZ]𝘲 class:

[ML₈]⁺

MLXZ class (ENC, equivalent neutral class):

MX₁L₇

[U(ReO₄-κO)₄(OPBuⁿ₃)₄]

Formula Unicode styled:

[U(ReO₄-κO)₄(OPBuⁿ₃)₄]

Compound name(s):

tetrakis(perrhenato-O)-tetrakis(tri-n-butylphosphine oxide-O)-uranium

Central atom:

ReO₄ (tetraoxorhenium-κO)

Attached groups:

OPBuⁿ₃ (tri-n-butylphosphane oxide)

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:

=CF₂ (difluoromethylidene)

Summary of calculated classifications:

U«V⁴C⁸O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[Mo(=CF₂)(CO)₃(Cp*)]⊕

Formula Unicode styled:

[Mo(=CF₂)(CO)₃(Cp*)]⊕

Compound name(s):

Difluorocarbene-tricarbonyl-(η⁵-pentamethylcyclopentadienyl)-molybdenum

Central atom:

Molybdenum

Attached groups:

Cp* (η⁵-pentamethylcyclopentadienyl)

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:

Mo«V⁴C⁷O^IVE¹⁸B⁸Z⁰X³L⁵»^⊕

[MLXZ]𝘲 class:

[MX₃L₅]⁺

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[Nb(CO)(η⁶-C₆H₃Me₃)₂]⊕

Formula Unicode styled:

[Nb(CO)(η⁶-C₆H₃Me₃)₂]⊕

Compound name(s):

bis(η⁶-mesitylene)-carbonyl-niobium(1+)

Central atom:

Niobium

Attached groups:

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:

Summary of calculated classifications:

Nb«V¹C⁷O^IE¹⁸B⁷Z⁰X⁰L⁷»^⊕

[MLXZ]𝘲 class:

[ML₇]⁺

MLXZ class (ENC, equivalent neutral class):

MX₁L₆

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

Formula Unicode styled:

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

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 :

Oxidation Number (ON) (Roman numerals):

ON: (-I)

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

CN: 6

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Nb«V³C⁸O^IIIE¹⁸B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

[Cu(Phen)(PPh₃)₂]⊕

Formula Unicode styled:

[Cu(Phen)(PPh₃)₂]⊕

Compound name(s):

(1,10-Phenanthroline-N,N')-bis(triphenylphosphine)-copper(1+)

Central atom:

Copper

Attached groups:

Phen (phenanthroline)

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: 4

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Cu«V¹C⁴O^IE¹⁸B⁴Z⁰X⁰L⁴»^⊕

[MLXZ]𝘲 class:

[ML₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₁L₃

[Cu(Py)₂(PPh₃)₂]⊕

Formula Unicode styled:

[Cu(Py)₂(PPh₃)₂]⊕

Compound name(s):

bis(Pyridine)-bis(triphenylphosphine)-copper(1+)

Central atom:

Copper

Attached groups:

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):

CN: 4

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Cu«V¹C⁴O^IE¹⁸B⁴Z⁰X⁰L⁴»^⊕

[MLXZ]𝘲 class:

[ML₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₁L₃

[Cu(PPh₃)₂(Bpy)]⊕

Formula Unicode styled:

[Cu(PPh₃)₂(Bpy)]⊕

Compound name(s):

(2,2'-Bipyridyl)-bis(triphenylphosphine)-copper(1+)

Central atom:

Copper

Attached groups:

Bpy (bipyridine)

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: 4

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Cu«V¹C⁴O^IE¹⁸B⁴Z⁰X⁰L⁴»^⊕

[MLXZ]𝘲 class:

[ML₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₁L₃

[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:

Molybdenum

Attached groups:

C₇H₇ (η⁷-cycloheptatrienyl X₃L₂)

GaI₃ (triiodo-gallane)

Charge on central atom:

-1

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«V⁴C⁷O^IIE¹⁸B⁸X³L⁴Z¹»^⊖

[MLXZ]𝘲 class:

[MX₃L₄Z₁]^-

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[Ir(H)(PPh₃)₂(η⁴-Cod)]

Formula Unicode styled:

[Ir(H)(PPh₃)₂(η⁴-Cod)]

Compound name(s):

hydrido-bis(triphenylphosphine)-(cycloocta-1,5-diene)-iridium

Central atom:

Iridium

Attached groups:

H (hydrido)

Cod (η²,η²-cycloocta-1,5-diene)

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:

Summary of calculated classifications:

Ir«V¹C⁵O^IE¹⁸B⁵Z⁰X¹L⁴»

[MLXZ]𝘲 class:

[MX₁L₄]

MLXZ class (ENC, equivalent neutral class):

MX₁L₄

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):

CN: 6

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Tpp (tetraphenylporphyrin)

Summary of calculated classifications:

Re«V¹C⁶O^IE¹⁸B⁶Z⁰X¹L⁵»

[MLXZ]𝘲 class:

[MX₁L₅]

MLXZ class (ENC, equivalent neutral class):

MX₁L₅

trans–[Re₂(O)₂(μ₂–O)(Tpp)₂]

Formula Unicode styled:

trans–[Re₂(O)₂(μ₂–O)(Tpp)₂]

Compound name(s):

(μ-oxo)-dioxo-bis[5,10,15,20-tetraphenylporphyrinato]-di-rhenium

Central atom:

Rhenium

Attached groups:

O (oxo X₂)

O (μ₂–oxo X₂L₂)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 5

Oxidation Number (ON) (Roman numerals):

ON: (V)

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

CN: 6

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Re«V⁵C⁶O^VE¹⁸B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[U{OC(Buᵗ)CHC(Buᵗ)O}₄]

Formula Unicode styled:

[U{OC(Buᵗ)CHC(Buᵗ)O}₄]

Compound name(s):

tetrakis(2,2,6,6-tetramethylheptane-3,5-dionato)-uranium

Central atom:

OC(Buᵗ)CHC(Buᵗ)O (tetramethylheptane-3,5-dionato)

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:

U«V⁴C⁸O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[U(OMes)₂(Cp*)₂]

Formula Unicode styled:

[U(OMes)₂(Cp*)₂]

Compound name(s):

bis(2,4,6-trimethylphenolato)-bis(η⁵-pentamethylcyclopentadienyl)-uranium

Central atom:

Cp* (η⁵-pentamethylcyclopentadienyl)

Attached groups:

OMes (mesityloxy)

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:

U«V⁴C⁸O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[W(CN)₇(O₂)]³⊖

Formula Unicode styled:

[W(CN)₇(O₂)]³⊖

Compound name(s):

heptakiscyano-peroxo-tungsten(3-)

Central atom:

Tungsten

Attached groups:

CN (cyano-κC)

O₂ (peroxo)

Charge on central atom:

-3

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 6

Oxidation Number (ON) (Roman numerals):

ON: (VI)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

C₇H₇ (η⁷-cycloheptatrienyl X₃L₂)

Summary of calculated classifications:

W«V⁶C⁸O^VIE¹⁸B⁹Z⁰L⁰X⁹»^3⊖

[MLXZ]𝘲 class:

[MX₉]^3-

MLXZ class (ENC, equivalent neutral class):

MX₆L₃

[Mn(Cp)(η⁷-C₇H₇)]⊕

Formula Unicode styled:

[Mn(Cp)(η⁷-C₇H₇)]⊕

Compound name(s):

(cycloheptatrienyl)-(cyclopentadienyl)-manganese(1+)

Central atom:

Manganese

Attached groups:

Cp (η⁵-cyclopentadienyl)

Charge on central atom:

1

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:

(NO)₂ (dinitrosyl, (N≡O)₂ tetrahedral Ⓢ)

Summary of calculated classifications:

Mn«V⁵C⁷O^VE¹⁸B⁸Z⁰X⁴L⁴»^⊕

[MLXZ]𝘲 class:

[MX₄L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Fe(μ₂-SPh)(NO)₂]₂

Formula Unicode styled:

[Fe(μ₂-SPh)(NO)₂]₂

Compound name(s):

bis(μ₂-Phenylthiolato)-tetranitrosyl-di-iron (Fe—Fe)

Central atom:

Iron

Attached groups:

SPh (μ₂-phenylthio)

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):

CN: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Fe«V⁴C⁵O^-IE¹⁸B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[U(Cl)₄(OHEt)₄]

Formula Unicode styled:

[U(Cl)₄(OHEt)₄]

Compound name(s):

tetrachloro-tetrakis(ethanol)-uranium

Central atom:

Attached groups:

Cl (chloro)

OHEt (ethanol)

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:

U«V⁴C⁸O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[U(Cl)₄(OHMe)₄]

Formula Unicode styled:

[U(Cl)₄(OHMe)₄]

Compound name(s):

tetrachloro-tetrakis(methanol)-uranium

Central atom:

Attached groups:

Cl (chloro)

OHMe (methanol)

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: