7-coordinate (geometry not specified)

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: 19

Summary of calculated classifications:

Sm«V³C⁷O^IIIE¹⁹B⁷Z⁰X³L⁴»

[MLXZ]𝘲 class:

[MX₃L₄]

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

[Sm(PhNNPh)(Tp*-κ³N)₂]

Formula Unicode styled:

[Sm(PhNNPh)(Tp*-κ³N)₂]

Compound name(s):

(η²-Azobenzene)-bis(hydrogen tris(3,5-dimethylpyrazolyl)borato)-samarium

Central atom:

Samarium

Attached groups:

PhNNPh (diphenyldiazene)

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):

CN: 8

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 22

Summary of calculated classifications:

Sm«V²C⁸O^IIE²²B⁸Z⁰X²L⁶»

[MLXZ]𝘲 class:

[MX₂L₆]

MLXZ class (ENC, equivalent neutral class):

MX₂L₆

[Sm(Cl)(Tp*-κ³N)₂]

Formula Unicode styled:

[Sm(Cl)(Tp*-κ³N)₂]

Compound name(s):

bis(Hydrogen tris(3,5-dimethylpyrazol-1-yl)borato-N,N',N'')-chloro-samarium

Central atom:

Samarium

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):

OSO₂CF₃ (trifluoromethanesulfonato-κO)

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 19

Summary of calculated classifications:

Sm«V³C⁷O^IIIE¹⁹B⁷Z⁰X³L⁴»

[MLXZ]𝘲 class:

[MX₃L₄]

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

[Nd(SO₃CF₃-κO)(Tp*-κ³N)₂]

Formula Unicode styled:

[Nd(SO₃CF₃-κO)(Tp*-κ³N)₂]

Compound name(s):

bis(Hydrogen-tris(3,5-dimethylpyrazolyl)borato)-(trifluoromethanesulfonato-O)-neodymium

Central atom:

Neodymium

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:

EN: 17

Summary of calculated classifications:

Nd«V³C⁷O^IIIE¹⁷B⁷Z⁰X³L⁴»

[MLXZ]𝘲 class:

[MX₃L₄]

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

[Nd(NCS-κN)₇]⁴⊖

Formula Unicode styled:

[Nd(NCS-κN)₇]⁴⊖

Compound name(s):

hepta(isothiocyanato)-neodymium(4-)

Central atom:

Neodymium

Attached groups:

NCS (isothiocyanato-κN)

Charge on central atom:

-4

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: 17

Summary of calculated classifications:

Nd«V³C⁷O^IIIE¹⁷B⁷Z⁰L⁰X⁷»^4⊖

[MLXZ]𝘲 class:

[MX₇]^4-

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

trans–[Rh(Ph)(=CH₂)(Cp*)]₂

Formula Unicode styled:

trans–[Rh(Ph)(=CH₂)(Cp*)]₂

Compound name(s):

bis-[(μ₂-Methylene)-(η⁵-pentamethyl-cyclopentadienyl)-phenyl-rhodium]

Central atom:

Attached groups:

Ph (phenyl)

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«V⁵C⁷O^IVE¹⁸B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

trans–[Rh(N₃)(μ₂-CH₂)(Cp*)]₂

Formula Unicode styled:

trans–[Rh(N₃)(μ₂-CH₂)(Cp*)]₂

Compound name(s):

bis-[azido-(μ₂-methylene)-(η⁵-pentamethyl-cyclopentadienyl)-di-rhodium]

Central atom:

Attached groups:

N₃ (azido)

CH₂ (μ₂-methylidene)

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«V⁵C⁷O^IVE¹⁸B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Rh(NCS-κN)(=CH₂)(Cp*)]₂

Formula Unicode styled:

[Rh(NCS-κN)(=CH₂)(Cp*)]₂

Compound name(s):

bis-[(Thiocyanato)-(μ₂-methylene)-(η⁵-pentamethyl-cyclopentadienyl)-di-rhodium]

Central atom:

Attached groups:

NCS (isothiocyanato-κN)

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«V⁵C⁷O^IVE¹⁸B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Rh(CH=CH₂)(=CH₂)(Cp*)]₂

Formula Unicode styled:

[Rh(CH=CH₂)(=CH₂)(Cp*)]₂

Compound name(s):

bis-[(μ2-Methylene)-vinyl-(η5-pentamethyl-cyclopentadienyl)-rhodium]

Central atom:

Attached groups:

CH=CH₂ (vinyl)

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«V⁵C⁷O^IVE¹⁸B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Rh(=CH₂)(CO)(Cp*)]₂²⊕

Formula Unicode styled:

[Rh(=CH₂)(CO)(Cp*)]₂²⊕

Compound name(s):

bis-[(μ₂-Methylene)-(carbonyl)-(η⁵-pentamethyl-cyclopentadienyl)-rhodium(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:

Rh«V⁵C⁷O^IVE¹⁸B⁷Z⁰X⁴L³»^⊕

[MLXZ]𝘲 class:

[MX₄L₃]⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Ru(Br)(μ₂-Br)(Cp*)]₂

Formula Unicode styled:

[Ru(Br)(μ₂-Br)(Cp*)]₂

Compound name(s):

bis-[(μ₂-Bromo)-(η⁵-pentamethyl-cyclopentadienyl)-bromo-ruthenium]

Central atom:

Ruthenium

Attached groups:

Br (bromo)

Br (μ₂-bromo)

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«V⁴C⁷O^IIIE¹⁸B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Ru(Acac)₂(μ₂-NO)]₂

Formula Unicode styled:

[Ru(Acac)₂(μ₂-NO)]₂

Compound name(s):

bis-[(μ₂-Nitrosyl)-bis(bis(acetylacetonato)-ruthenium]

Central atom:

Ruthenium

Attached groups:

Acac (acetylacetonato)

NO (μ₂-nitrosyl)

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«V⁴C⁷O^IIIE¹⁸B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

mer–[Ru(SiMe₃)(SiMe₂)(CO)₃]₂

Formula Unicode styled:

mer–[Ru(SiMe₃)(SiMe₂)(CO)₃]₂

Compound name(s):

bis-[(μ₂-(dimethylsilylene)-(tricarbonyl)(trimethylsilyl)-ruthenium]

Central atom:

Ruthenium

Attached groups:

SiMe₃ (trimethylsilyl)

SiMe₂ (dimethylsilylene)

CO (carbonyl)

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«V⁴C⁷O^IIIE¹⁸B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Co(μ₃-P)(Cp)]₄

Formula Unicode styled:

[Co(μ₃-P)(Cp)]₄

Compound name(s):

tetra-[(μ₃-Phosphido)-(η⁵-cyclopentadienyl)-cobalt]

Central atom:

Attached groups:

P (μ₃-phosphido)

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:

Co«V⁵C⁷O^IVE¹⁸B⁷Z⁰X⁵L²»

[MLXZ]𝘲 class:

[MX₅L₂]

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Co(ONO₂-κO)(O₂NO-κ²O)(12-crown-4-κ⁴O)]

Formula Unicode styled:

[Co(ONO₂-κO)(O₂NO-κ²O)(12-crown-4-κ⁴O)]

Compound name(s):

(12-Crown-4)-dinitrato-cobalt

Central atom:

12-crown-4 (12-crown-4-κ⁴O)

Attached groups:

NO₃ (nitrato-κO)

NO₃ (nitrato-κ²O)

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:

EN: 21

Summary of calculated classifications:

Co«V²C⁷O^IIE²¹B⁷Z⁰X²L⁵»

[MLXZ]𝘲 class:

[MX₂L₅]

MLXZ class (ENC, equivalent neutral class):

MX₂L₅

[Co(OH₂)(Edta-κ²N,κ⁴O)]

Formula Unicode styled:

[Co(OH₂)(Edta-κ²N,κ⁴O)]

Compound name(s):

Aqua-(ethylenediaminetriacetatoacetic acid)-cobalt

Central atom:

Edta (ethylenediaminetetraacetato-κ²N,κ⁴O)

Attached groups:

OH₂ (aqua)

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: 19

Summary of calculated classifications:

Co«V⁴C⁷O^IVE¹⁹B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Co(μ₃-NBuᵗ)(NO)]₄

Formula Unicode styled:

[Co(μ₃-NBuᵗ)(NO)]₄

Compound name(s):

tetrakis-[(μ₃-t-Butylamido)-nitrosyl-cobalt]

Central atom:

NBuᵗ (μ₃-t-butylimino X₂L)

Attached groups:

NO (nitrosyl, linear)

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: 4

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 16

Summary of calculated classifications:

Co«V⁵C⁴O^IE¹⁶B⁶X³L²Z¹»

[MLXZ]𝘲 class:

[MX₃L₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

[Se(C≡CH)(K)]

Formula Unicode styled:

[Se(C≡CH)(K)]

Compound name(s):

ethynyl-selenium(1-)

Central atom:

Selenium

Attached groups:

C≡CH (ethynyl)

Cs group (X type)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

Oxidation Number (ON) (Roman numerals):

ON: (O)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 8

Summary of calculated classifications:

Se«V²C⁷O^OE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Bi(Cl)₃(Phen)₂]

Formula Unicode styled:

[Bi(Cl)₃(Phen)₂]

Compound name(s):

trichloro-(bis-phenanthroline)bismuth

Central atom:

Bismuth

Attached groups:

Cl (chloro)

Phen (phenanthroline)

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:

Bi«V³C⁷O^IIIE¹⁶B⁷Z⁰X³L⁴»

[MLXZ]𝘲 class:

[MX₃L₄]

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

[Bi(Br)₃(Phen)₂]

Formula Unicode styled:

[Bi(Br)₃(Phen)₂]

Compound name(s):

tribromo-(bis-phenanthroline)bismuth

Central atom:

Bismuth

Attached groups:

Br (bromo)

Phen (phenanthroline)

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):