ON: (I)

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

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

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

CN: 3

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 6

Summary of calculated classifications:

Na«V¹C³O^IE⁶B³Z⁰X¹L²»

[MLXZ]𝘲 class:

[MX₁L₂]

MLXZ class (ENC, equivalent neutral class):

MX₁L₂

[V(H)(CO)₄(Dppe-κ²P)]

Formula Unicode styled:

[V(H)(CO)₄(Dppe-κ²P)]

Compound name(s):

hydrido-tetracarbonyl-(1,2-bis-(diphenylphosphino)ethane-κ²P)-vanadium

Central atom:

Vanadium

Attached groups:

H (hydrido)

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):

CN: 7

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 18

Summary of calculated classifications:

V«V¹C⁷O^IE¹⁸B⁷Z⁰X¹L⁶»

[MLXZ]𝘲 class:

[MX₁L₆]

MLXZ class (ENC, equivalent neutral class):

MX₁L₆

[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)

CO (carbonyl)

Py (pyridine)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

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

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

CN: 6

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 18

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):

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

CN: 6

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 18

Summary of calculated classifications:

Tc«V¹C⁶O^IE¹⁸B⁶Z⁰X¹L⁵»

[MLXZ]𝘲 class:

[MX₁L₅]

MLXZ class (ENC, equivalent neutral class):

MX₁L₅

[Se{N(CMe₂CH₂CH₂CH₂CMe₂)}]₂

Formula Unicode styled:

[Se{N(CMe₂CH₂CH₂CH₂CMe₂)}]₂

Compound name(s):

bis-[(2,2,6,6-tetramethylpiperidinyl)-selenium]

Central atom:

N(CMe₂CH₂CH₂CH₂CMe₂) (2,2,6,6,tetramethyl-piperidinato)

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:

Se«V²C²O^IE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se(C₆H₂Ph₃)]₂

Formula Unicode styled:

[Se(C₆H₂Ph₃)]₂

Compound name(s):

bis-[(2,4,6-triphenyl-1-phenyl)-selenium]

Central atom:

C₆H₂Ph₃ (2,4,6-triphenylphenyl)

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:

Se«V²C²O^IE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se(C₆H₂Prⁱ₃)]₂

Formula Unicode styled:

[Se(C₆H₂Prⁱ₃)]₂

Compound name(s):

bis-[(2,4,6-tri-isopropylphenyl)-selenium]

Central atom:

C₆H₂Prⁱ₃ (2,4,6-isopropylphenyl)

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:

Se«V²C²O^IE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se₂(C₆H₄-C₆H₄)]

Formula Unicode styled:

[Se₂(C₆H₄-C₆H₄)]

Compound name(s):

biphenyl-diselenium(Se—Se)

Central atom:

Attached groups:

C₆H₄-C₆H₄ (biphenyl-κC²)

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:

Se«V²C²O^IE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se(C₆H₃Mes₂)]₂

Formula Unicode styled:

[Se(C₆H₃Mes₂)]₂

Compound name(s):

bis-[(2,6-dimesitylphenyl)-selenium]

Central atom:

C₆H₃Mes₂ (2,6-dimesityl-phenyl)

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:

Se«V²C²O^IE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se{C₆H₂(CF₃)₃-2,4,6}]₂

Formula Unicode styled:

[Se{C₆H₂(CF₃)₃-2,4,6}]₂

Compound name(s):

bis-[{2,4,6-tris(trifluoromethyl)phenyl}-selenium]

Central atom:

C₆H₂(CF₃)₃-2,4,6 (2,4,6-(tris-trifluoromethyl)-phenyl)

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:

Se«V²C²O^IE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se(C₆H₄NO₂)]₂

Formula Unicode styled:

[Se(C₆H₄NO₂)]₂

Compound name(s):

bis-[(p-nitrophenyl)-selenium]

Central atom:

Attached groups:

C₆H₄NO₂ (p-nitro-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:

Se«V²C²O^IE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se(SO₂Ph)]₂

Formula Unicode styled:

[Se(SO₂Ph)]₂

Compound name(s):

bis-[(p-phenylsulfonyl)-selanium]

Central atom:

Attached groups:

SO₂Ph (phenylsulfonyl)

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:

Se«V²C²O^IE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se(SO₂Tol)]₂

Formula Unicode styled:

[Se(SO₂Tol)]₂

Compound name(s):

bis[(p-tolylsulfonyl)-selenium]

Central atom:

Attached groups:

SO₂Tol (tolylsulfonyl)

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:

Se«V²C²O^IE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se(S)]₂²⊖

Formula Unicode styled:

[Se(S)]₂²⊖

Compound name(s):

tetraselenium(2-)

Central atom:

Attached groups:

S (thio⊖; X)

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:

Se«V²C²O^IE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Se(Me)(I₂)]

Formula Unicode styled:

[Se(Me)(I₂)]

Compound name(s):

bis-[methyl-(diiodine)-selenium] (Se—Se)

Central atom:

Attached groups:

Me (methyl)

I₂ (diiodine Z)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 4

Oxidation Number (ON) (Roman numerals):

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

CN: 3

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Se«V⁴C³O^IE⁸B³L⁰X²Z¹»

[MLXZ]𝘲 class:

[MX₂Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₂Z₁

[Se(Cl)₂]⊖

Formula Unicode styled:

[Se(Cl)₂]⊖

Compound name(s):

bis-[dichloro-selenium(1-)] (Se—Se)

Central atom:

Attached groups:

Cl (chloro)

Charge on central atom:

-1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

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

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

CN: 3

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 10

Summary of calculated classifications:

Se«V²C³O^IE¹⁰B³Z⁰L⁰X³»^⊖

[MLXZ]𝘲 class:

[MX₃]^-

MLXZ class (ENC, equivalent neutral class):

MX₂L₁

[Cr₂(N₂)(Dmpe)₂(Cp*)₂]

Formula Unicode styled:

[Cr₂(N₂)(Dmpe)₂(Cp*)₂]

Compound name(s):

(μ₂-dinitrogen)-bis-[(η⁵-(1,2-bis-(dimethylphosphino)ethane)-pentamethylcyclopentadienyl)-chromium]

Central atom:

Chromium

Attached groups:

N₂ (dinitrogen)

Cp* (η⁵-pentamethylcyclopentadienyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Fe(CO)₂Cp (dicarbonylcyclopentadienyliron)

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

CN: 6

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

Cr«V¹C⁶O^IE¹⁷B⁶Z⁰X¹L⁵»

[MLXZ]𝘲 class:

[MX₁L₅]

MLXZ class (ENC, equivalent neutral class):

MX₁L₅

[Bi(Br)₂{Fe(CO)₂Cp}(μ₂-Br)]₂²⊖

Formula Unicode styled:

[Bi(Br)₂{Fe(CO)₂Cp}(μ₂-Br)]₂²⊖

Compound name(s):

bis-[dibromo-(μ₂-bromo)-{dicarbonyl-(η⁵-cyclopentadienyl)-iron}-bismuth]

Central atom:

Bismuth

Attached groups:

Br (bromo)

Br (μ₂-bromo)

Charge on central atom:

-1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 3

Oxidation Number (ON) (Roman numerals):

Fe(CO)₂Cp (dicarbonylcyclopentadienyliron)

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

CN: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 12

Summary of calculated classifications:

Bi«V³C⁵O^IE¹²B⁵Z⁰X⁴L¹»^⊖

[MLXZ]𝘲 class:

[MX₄L₁]^-

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

catena–1D-[Bi(μ₂-Br)₂{Fe(CO)₂Cp}]

Formula Unicode styled:

catena–1D-[Bi(μ₂-Br)₂{Fe(CO)₂Cp}]

Compound name(s):

catena-[bis(μ₂-bromo)-{dicarbonyl-(η⁵-cyclopentadienyl)-iron}-bismuth]

Central atom:

Bismuth

Attached groups:

Br (μ₂-bromo)

Charge on central atom:

0

Compound type:

Catena-1D

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 3

Oxidation Number (ON) (Roman numerals):

Fe(CO)₂Cp (dicarbonylcyclopentadienyliron)

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

CN: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 12

Summary of calculated classifications:

Bi«V³C⁵O^IE¹²B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

catena–1D-[Bi{Fe(CO)₂Cp}(μ₂-O₂CH)₂]

Formula Unicode styled:

catena–1D-[Bi{Fe(CO)₂Cp}(μ₂-O₂CH)₂]

Compound name(s):

catena-[{dicarbonyl-(η⁵-cyclopentadienyl)-iron}-bis(μ₂-formato)-bismuth]

Central atom:

Bismuth

Attached groups:

O₂CH (μ₂-formato)

Charge on central atom:

0

Compound type:

Catena-1D

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 3

Oxidation Number (ON) (Roman numerals):