6-coordinate: octahedron (OC-6)

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):

CN: 8

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

V«V³C⁸O^IIIE¹⁸B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

[Zr(CO)₆]²⊖

Formula Unicode styled:

[Zr(CO)₆]²⊖

Compound name(s):

hexacarbonyl-zirconium(2-)

Central atom:

Zirconium

Attached groups:

Charge on central atom:

-2

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:

Zr«V²C⁶O^-IIE¹⁸B⁸Z⁰X⁰L⁶»^2⊖

[MLXZ]𝘲 class:

[ML₆]^2-

MLXZ class (ENC, equivalent neutral class):

MX₂L₆

[Hf(CO)₆]²⊖

Formula Unicode styled:

[Hf(CO)₆]²⊖

Compound name(s):

hexacarbonyl-hafnium(2-)

Central atom:

Hafnium

Attached groups:

Charge on central atom:

-2

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:

Hf«V²C⁶O^-IIE¹⁸B⁸Z⁰X⁰L⁶»^2⊖

[MLXZ]𝘲 class:

[ML₆]^2-

MLXZ class (ENC, equivalent neutral class):

MX₂L₆

cis–[Ta(NO)₂(CNXy)₄]⊕

Formula Unicode styled:

cis–[Ta(NO)₂(CNXy)₄]⊕

Compound name(s):

tetrakis(xylyl-isocyano)-dinitrosyl-tantalum(1+)

Central atom:

(NO)₂ (dinitrosyl, (N≡O)₂ cis-octahedral Ⓢ)

Attached groups:

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:

Ta«V⁵C⁶O^-IE¹⁸B⁹X²L⁶Z¹»^⊕

[MLXZ]𝘲 class:

[MX₂L₆Z₁]⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₄

[V(CNXy)₆]⊖

Formula Unicode styled:

[V(CNXy)₆]⊖

Compound name(s):

hexakis(2,6-xylylisocyanido)-vanadium(1-)

Central atom:

Vanadium

Attached groups:

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:

V«V¹C⁶O^-IE¹⁸B⁷Z⁰X⁰L⁶»^⊖

[MLXZ]𝘲 class:

[ML₆]^-

MLXZ class (ENC, equivalent neutral class):

MX₁L₆

trans–[Fe(SnPh₃)₂(CNXy)₄]

Formula Unicode styled:

trans–[Fe(SnPh₃)₂(CNXy)₄]

Compound name(s):

bis(triphenylstannyl)-tetrakis(xylylisocyanido)-iron

Central atom:

Iron

Attached groups:

SnPh₃ (triphenylstannyl)

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:

CNBuᵗ (t-butyl isocyanide)

Summary of calculated classifications:

Fe«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

trans–[Fe(SnPh₃)₂(CNBuᵗ)₄]

Formula Unicode styled:

trans–[Fe(SnPh₃)₂(CNBuᵗ)₄]

Compound name(s):

bis(triphenylstannyl)-tetrakis(t-butylisocyanido)-iron

Central atom:

Iron

Attached groups:

SnPh₃ (triphenylstannyl)

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:

Fe«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Ta(CNXy)₆]⊖

Formula Unicode styled:

[Ta(CNXy)₆]⊖

Compound name(s):

hexakis(xylylisocyanido)-tantalum(1-)

Central atom:

Attached groups:

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:

Ta«V¹C⁶O^-IE¹⁸B⁷Z⁰X⁰L⁶»^⊖

[MLXZ]𝘲 class:

[ML₆]^-

MLXZ class (ENC, equivalent neutral class):

MX₁L₆

trans–[Fe(Br)₂(CNXy)₄]

Formula Unicode styled:

trans–[Fe(Br)₂(CNXy)₄]

Compound name(s):

dibromo-tetrakis(xylylisocyanide)-iron

Central atom:

Iron

Attached groups:

Br (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:

Fe«V²C⁶O^IIE¹⁸B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

trans–[Co(Br)₂(CNXy)₄]

Formula Unicode styled:

trans–[Co(Br)₂(CNXy)₄]

Compound name(s):

dibromo-tetrakis(xylylisocyanide)-cobalt

Central atom:

Cobalt

Attached groups:

Br (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):

CNPrⁱ (isopropyl isocyanide)

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 19

Summary of calculated classifications:

Co«V²C⁶O^IIE¹⁹B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[V(CNPrⁱ)₆]

Formula Unicode styled:

[V(CNPrⁱ)₆]

Compound name(s):

hexakis(2,6-diisopropylphenyl isocyanide)-vanadium

Central atom:

Vanadium

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 0

Oxidation Number (ON) (Roman numerals):

ON: (O)

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

CNPrⁱ (isopropyl isocyanide)

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

V«V⁰C⁶O^OE¹⁷B⁶Z⁰X⁰L⁶»

[MLXZ]𝘲 class:

[ML₆]

MLXZ class (ENC, equivalent neutral class):

ML₆

[Nb(CNPrⁱ)₆]

Formula Unicode styled:

[Nb(CNPrⁱ)₆]

Compound name(s):

hexakis(2,6-diisopropylphenyl isocyanide)-niobium

Central atom:

Niobium

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 0

Oxidation Number (ON) (Roman numerals):

ON: (O)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

Nb«V⁰C⁶O^OE¹⁷B⁶Z⁰X⁰L⁶»

[MLXZ]𝘲 class:

[ML₆]

MLXZ class (ENC, equivalent neutral class):

ML₆

mer–[Ta(H)₂(OC₆H₃Prⁱ₂-2,6)₃(PMe₂Ph)]

Formula Unicode styled:

mer–[Ta(H)₂(OC₆H₃Prⁱ₂-2,6)₃(PMe₂Ph)]

Compound name(s):

dihydrido-tris(2,6-di-isopropylphenoxy)-dimethylphenylphosphino-tantalum

Central atom:

OC₆H₃Prⁱ₂-2,6 (di-isopropylphenoxy-2,6)

Attached groups:

H (hydrido)

PMe₂Ph (dimethylphenylphosphane)

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:

Ta«V⁵C⁶O^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

[Ta(Cl)(H)₂(OC₆H₃Buᵗ₂-2,6)₂(PMe₂Ph)]

Formula Unicode styled:

[Ta(Cl)(H)₂(OC₆H₃Buᵗ₂-2,6)₂(PMe₂Ph)]

Compound name(s):

chloro-dihydrido-bis(2,6-di-t-butylphenoxy)-(methyldiphenylphosphine)-tantalum(

Central atom:

OC₆H₃Buᵗ₂-2,6 (di-t-butylphenoxy-2,6)

Attached groups:

Cl (chloro)

H (hydrido)

PMe₂Ph (dimethylphenylphosphane)

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:

Ta«V⁵C⁶O^VE¹²B⁶Z⁰X⁵L¹»

[MLXZ]𝘲 class:

[MX₅L₁]

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

[Tc₂(μ₂-H)(Py-κC,κN)(CO)₆(Py)₂]

Formula Unicode styled:

[Tc₂(μ₂-H)(Py-κC,κN)(CO)₆(Py)₂]

Compound name(s):

(μ₂-hydrido)(μ₂-2-pyridyl-C,N)-bis-[(pyridine)-tricarbonyl-technetium]

Central atom:

Technetium

Attached groups:

H (μ₂-hydrido)

Py-κC,κN (pyridyl-κC,κN)

Py (pyridine)

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

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

Summary of calculated classifications:

Tc«V¹C⁶O^IE¹⁸B⁶Z⁰X¹L⁵»

[MLXZ]𝘲 class:

[MX₁L₅]

MLXZ class (ENC, equivalent neutral class):

MX₁L₅

[Tc(H)(N₂)(Dppe-κ²P)₂]

Formula Unicode styled:

[Tc(H)(N₂)(Dppe-κ²P)₂]

Compound name(s):

hydrido-dinitrogen-bis(1,2-bis(diphenylphosphinoethane))-technetium

Central atom:

Technetium

Attached groups:

H (hydrido)

N₂ (dinitrogen)

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Tc«V¹C⁶O^IE¹⁸B⁶Z⁰X¹L⁵»

[MLXZ]𝘲 class:

[MX₁L₅]

MLXZ class (ENC, equivalent neutral class):

MX₁L₅

fac–[Ta₆(F)₁₈(μ₂–O)₉]⁶⊖

Formula Unicode styled:

fac–[Ta₆(F)₁₈(μ₂–O)₉]⁶⊖

Compound name(s):

octadecafluoro-octakis(μ₂-oxido)-hexa-tantalum(6-)

Central atom:

Attached groups:

F (fluoro)

O (μ₂–oxo X+X)

Charge on central atom:

-6

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:

Ta«V⁵C⁶O^VE¹²B⁶Z⁰L⁰X⁶»^6⊖

[MLXZ]𝘲 class:

[MX₆]^6-

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

catena–1D-cis–[Ta(F)₄(μ₂–O)]⊖

Formula Unicode styled:

catena–1D-cis–[Ta(F)₄(μ₂–O)]⊖

Compound name(s):

catena-1D-[tetrafluoro-(μ₂-oxido)-tantalum(1-)]

Central atom:

Attached groups:

F (fluoro)

O (μ₂–oxo X+X)

Charge on central atom:

-1

Compound type:

Catena-1D

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:

Ta«V⁵C⁶O^VE¹²B⁶Z⁰L⁰X⁶»^⊖

[MLXZ]𝘲 class:

[MX₆]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₁

trans–[Ta(Cl)₃(μ₂-Cl)(OEt₂)]

Formula Unicode styled:

trans–[Ta(Cl)₃(μ₂-Cl)(OEt₂)]

Compound name(s):

bis-[trichloro-(μ₂-chloro)-(diethyl ether)-tantalum]

Central atom:

Attached groups:

Charge on central atom:

0

Compound type:

Oligomer

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: 13

Summary of calculated classifications:

Ta«V⁴C⁶O^IVE¹³B⁶Z⁰X⁴L²»

[MLXZ]𝘲 class:

[MX₄L₂]

MLXZ class (ENC, equivalent neutral class):

MX₄L₂

trans–[Ta(Cl)₄(OEt₂)₂]

Formula Unicode styled:

trans–[Ta(Cl)₄(OEt₂)₂]

Compound name(s):

tetrachloro-bis(diethyl ether)-tantalum

Central atom:

Attached groups:

Cl (chloro)

OEt₂ (diethylether)

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):