EN: 17

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

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:

Re«V²C⁶O^IIE¹⁷B⁶Z⁰X⁰L⁶»^2⊕

[MLXZ]𝘲 class:

[ML₆]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

cis,cis,trans–[Re(Cl)₂(CO)₂(PMePh₂)₂]

Formula Unicode styled:

cis,cis,trans–[Re(Cl)₂(CO)₂(PMePh₂)₂]

Compound name(s):

Dicarbonyl-dichloro-bis(diphenylmethylphosphino)-rhenium

Central atom:

Rhenium

Attached groups:

PMePh₂ (methyldiphenylphosphane)

CO (carbonyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

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:

Re«V²C⁶O^IIE¹⁷B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[W(Cl)₂(CO)₂(PPh₃)(η³-C₃H₅)]

Formula Unicode styled:

[W(Cl)₂(CO)₂(PPh₃)(η³-C₃H₅)]

Compound name(s):

η-allyl-dicarbonyl-dichloro-triphenylphosphine-tungsten

Central atom:

Attached groups:

PPh₃ (triphenylphosphane)

CO (carbonyl)

C₃H₅ (η³-allyl)

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:

W«V³C⁷O^IIIE¹⁷B⁷Z⁰X³L⁴»

[MLXZ]𝘲 class:

[MX₃L₄]

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

[W(CO)₅(Se₂)]⊕

Formula Unicode styled:

[W(CO)₅(Se₂)]⊕

Compound name(s):

Diseleno-pentacarbonyl-tungsten(1+)

Central atom:

Attached groups:

CO (carbonyl)

Se₂ (perseleno-κ²Se)

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:

W«V³C⁷O^IIIE¹⁷B⁷Z⁰X²L⁵»^⊕

[MLXZ]𝘲 class:

[MX₂L₅]⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

trans–[W(Cl)₄(O)(Thf)]⊖

Formula Unicode styled:

trans–[W(Cl)₄(O)(Thf)]⊖

Compound name(s):

tetrachloro-oxo-tetrahydrofuran-tungsten(1-)

Central atom:

Attached groups:

O (oxo ⭀O X₂L)

Thf (tetrahydrofuran)

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:

W«V⁵C⁶O^VE¹⁷B⁸Z⁰X⁶L²»^⊖

[MLXZ]𝘲 class:

[MX₆L₂]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

trans–[W(Br)(O)(Dmpe)₂]

Formula Unicode styled:

trans–[W(Br)(O)(Dmpe)₂]

Compound name(s):

Bromo-bis(ethylene-bis(dimethylphosphine)-P,P')-oxo-tungsten

Central atom:

Dmpe (1,2-bis-(dimethylphosphino)ethane)

Attached groups:

Br (bromo)

O (oxo X₂)

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«V³C⁶O^IIIE¹⁷B⁷Z⁰X³L⁴»

[MLXZ]𝘲 class:

[MX₃L₄]

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

trans–[Cr(Cl)₄(⭀NBuᵗ)(OH₂)]⊖

Formula Unicode styled:

trans–[Cr(Cl)₄(⭀NBuᵗ)(OH₂)]⊖

Compound name(s):

aqua-t-butylimido-tetrachloro-chromium(1-)

Central atom:

Attached groups:

⭀NBuᵗ (⭀N t-butylimino)

OH₂ (aqua)

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:

Cr«V⁵C⁶O^VE¹⁷B⁸Z⁰X⁶L²»^⊖

[MLXZ]𝘲 class:

[MX₆L₂]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

trans–[Cr(Thf)₂(Oep)]⊖

Formula Unicode styled:

trans–[Cr(Thf)₂(Oep)]⊖

Compound name(s):

(Octaethylporphyrinogenato)-bis(tetrahydrofuran)-chromium(1-)

Central atom:

Attached groups:

Thf (tetrahydrofuran)

Oep (octaethylporphyrin)

Charge on central atom:

-1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 1

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:

Cr«V¹C⁶O^IE¹⁷B⁶Z⁰X²L⁴»^⊖

[MLXZ]𝘲 class:

[MX₂L₄]^-

MLXZ class (ENC, equivalent neutral class):

MX₁L₅

trans–[Cr(O)₂([14]aneN₄-κ⁴N)]⊕

Formula Unicode styled:

trans–[Cr(O)₂([14]aneN₄-κ⁴N)]⊕

Compound name(s):

Dioxo-(1,4,8,11-tetra-azacyclotetradecane)-chromium(1+)

Central atom:

[14]aneN₄ (1,4,8,11-tetraazacyclotetradecane-κ⁴N)

Attached groups:

O (oxo X₂)

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:

Cr«V⁵C⁶O^VE¹⁷B⁸Z⁰X⁴L⁴»^⊕

[MLXZ]𝘲 class:

[MX₄L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

trans–[Cr(NCMe)(N)([14]aneN₄-κ⁴N)]²⊕

Formula Unicode styled:

trans–[Cr(NCMe)(N)([14]aneN₄-κ⁴N)]²⊕

Compound name(s):

Acetonitrile-(1,4,8,11-tetra-azacyclotetradecane)-nitrido-chromium(2+)

Central atom:

[14]aneN₄ (1,4,8,11-tetraazacyclotetradecane-κ⁴N)

Attached groups:

NCMe (acetonitrile)

N (nitrido; ≡N)

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:

Summary of calculated classifications:

Cr«V⁵C⁶O^VE¹⁷B⁸Z⁰X³L⁵»^2⊕

[MLXZ]𝘲 class:

[MX₃L₅]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

trans–[Cr(CN)₄(Py)(N)]²⊖

Formula Unicode styled:

trans–[Cr(CN)₄(Py)(N)]²⊖

Compound name(s):

tetracyano-nitrido-pyridylchromium(2-)

Central atom:

Attached groups:

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:

Summary of calculated classifications:

Cr«V⁵C⁶O^VE¹⁷B⁸Z⁰X⁷L¹»^2⊖

[MLXZ]𝘲 class:

[MX₇L₁]^2-

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

mer,cis–[W(Cl)₃(Py)(PMe₃)₃]

Formula Unicode styled:

mer,cis–[W(Cl)₃(Py)(PMe₃)₃]

Compound name(s):

Trichloro-bis(trimethylphosphino)-pyridyl-tungsten

Central atom:

Attached groups:

PMe₃ (trimethylphosphane)

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):

CN: 7

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

W«V³C⁷O^IIIE¹⁷B⁷Z⁰X³L⁴»

[MLXZ]𝘲 class:

[MX₃L₄]

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

mer,cis–[W(Cl)₃(⭀NPh)(PPh₃)₂]

Formula Unicode styled:

mer,cis–[W(Cl)₃(⭀NPh)(PPh₃)₂]

Compound name(s):

Trichloro-(phenylimido)-bis(triphenylphosphine)-tungsten

Central atom:

Attached groups:

PPh₃ (triphenylphosphane)

⭀NPh (phenylimino)

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«V⁵C⁶O^VE¹⁷B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

mer,cis–[W(CN)₃(O)(Bpy)]

Formula Unicode styled:

mer,cis–[W(CN)₃(O)(Bpy)]

Compound name(s):

2,2'-bipyridyl-oxo-tricyano-tungsten

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:

W«V⁵C⁶O^VE¹⁷B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

mer,cis–[Cr(NCS-κN)₃(N)(Phen)]⊖

Formula Unicode styled:

mer,cis–[Cr(NCS-κN)₃(N)(Phen)]⊖

Compound name(s):

tris(isothiocyanato)-nitrido-(1,10-phenanthroline)-chromium(1-)

Central atom:

Attached groups:

NCS (isothiocyanato-κN)

N (nitrido; ≡N)

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Cr«V⁵C⁶O^VE¹⁷B⁸Z⁰X⁶L²»^⊖

[MLXZ]𝘲 class:

[MX₆L₂]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

fac–[W(Cl)₂(O)([9]aneN₃-κ³N)]⊕

Formula Unicode styled:

fac–[W(Cl)₂(O)([9]aneN₃-κ³N)]⊕

Compound name(s):

Dichloro-(1,4,7-trimethyl-1,4,7-triazacyclononane)-oxo-tungsten(1+)

Central atom:

Attached groups:

[9]aneN₃ (1,4,7-triazacyclononane-κ³N)

O (oxo ⭀O X₂L)

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:

W«V⁵C⁶O^VE¹⁷B⁸Z⁰X⁴L⁴»^⊕

[MLXZ]𝘲 class:

[MX₄L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

fac–[Cr(Cl)₂(⭀NBuᵗ)([9]aneS₃-κ³S)]⊕

Formula Unicode styled:

fac–[Cr(Cl)₂(⭀NBuᵗ)([9]aneS₃-κ³S)]⊕

Compound name(s):

Dichloro-(t-butylimido)-(1,4,7-trithiacyclononane-S,S',S'')-chromium(1+)

Central atom:

Attached groups:

[9]aneS₃ (1,4,7-trithiocyclononane-κ³S)

⭀NBuᵗ (⭀N t-butylimino)

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:

Cr«V⁵C⁶O^VE¹⁷B⁸Z⁰X⁴L⁴»^⊕

[MLXZ]𝘲 class:

[MX₄L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

fac–[Cr(Acac)(N)([9]aneN₃-κ³N)]⊕

Formula Unicode styled:

fac–[Cr(Acac)(N)([9]aneN₃-κ³N)]⊕

Compound name(s):

(Acetylacetonato)-(1,4,7-triazacyclononane)-nitrido-chromium(1+)

Central atom:

[9]aneN₃ (1,4,7-triazacyclononane-κ³N)

Attached groups:

Acac (acetylacetonato)

N (nitrido; ≡N)

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:

Cr«V⁵C⁶O^VE¹⁷B⁸Z⁰X⁴L⁴»^⊕

[MLXZ]𝘲 class:

[MX₄L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Cr(Cl)₂(NO)(Cp)]⊖

Formula Unicode styled:

[Cr(Cl)₂(NO)(Cp)]⊖

Compound name(s):

(η⁵-cyclopentadienyl)-dichloro-nitrosyl-chromium(1-)

Central atom:

Attached groups:

NO (nitrosyl, linear)

Cp (η⁵-cyclopentadienyl)

Charge on central atom:

-1

Compound type:

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:

Cr«V⁵C⁶O^IE¹⁷B⁸X⁴L³Z¹»^⊖

[MLXZ]𝘲 class:

[MX₄L₃Z₁]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Cr{P(OMe)₃}₂(NO)(Cp)]⊕

Formula Unicode styled:

[Cr{P(OMe)₃}₂(NO)(Cp)]⊕

Compound name(s):

(η⁵-Cyclopentadienyl)-nitrosyl-bis(trimethylphosphite)-chromium(1+)

Central atom:

P(OMe)₃ (trimethylphosphite)

Attached groups:

NO (nitrosyl, linear)

Cp (η⁵-cyclopentadienyl)

Charge on central atom:

1

Compound type:

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: