Se (selenido)

Charge on central atom:

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:

Ho«V³C⁷O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Ho(Se)(electride)]

Formula Unicode styled:

[Ho(Se)electride]

Compound name(s):

Diselenido-holmium|holmium monoselenide

Central atom:

Holmium

Attached groups:

Charge on central atom:

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:

Ho«V³C⁶O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Er₂(Se)₃]

Formula Unicode styled:

[Er₂(Se)₃]

Compound name(s):

triselenido-dierbium|dierbium triselenide|erbium sesquiselenide

Central atom:

Erbium

Attached groups:

Charge on central atom:

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:

Er«V³C⁸O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Er(Se)(electride)]

Formula Unicode styled:

[Er(Se)electride]

Compound name(s):

selenido-erbium|erbium monoselenide

Central atom:

Erbium

Attached groups:

Charge on central atom:

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:

Er«V³C⁶O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Gd₂(Se)₃]

Formula Unicode styled:

[Gd₂(Se)₃]

Compound name(s):

triselenido-digadolinium|digadolinium triselenide

Central atom:

Gadolinium

Attached groups:

Charge on central atom:

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:

Gd«V³C⁷O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Gd₂(O)₂(Se)]

Formula Unicode styled:

[Gd₂(O)₂(Se)]

Compound name(s):

dioxo-selenido-igadolinium|Digadolinium dioxide selenide

Central atom:

Gadolinium

Attached groups:

O (oxo X₂)

Charge on central atom:

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:

Gd«V³C⁷O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Eu(Se)(electride)]

Formula Unicode styled:

[Eu(Se)electride]

Compound name(s):

Selenido-europium|europium selenide

Central atom:

Europium

Attached groups:

Charge on central atom:

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:

Eu«V³C⁶O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Sm₂(Se)₃]

Formula Unicode styled:

[Sm₂(Se)₃]

Compound name(s):

triselenido-disamarium

disamarium triselenide

samarium sesquiselenide

Central atom:

Samarium

Attached groups:

Charge on central atom:

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:

Sm«V³C⁷O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Sm(Se)(electride)]

Formula Unicode styled:

[Sm(Se)electride]

Compound name(s):

Selenido-samarium|samarium selenide

Central atom:

Samarium

Attached groups:

Charge on central atom:

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:

Sm«V³C⁶O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Nd(Se)(electride)]

Formula Unicode styled:

[Nd(Se)electride]

Compound name(s):

selenido-neodymium|neodymium selenide|neodymium monoselenide

Central atom:

Neodymium

Attached groups:

Charge on central atom:

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:

Nd«V³C⁶O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Ce₂(Se)₃]

Formula Unicode styled:

[Ce₂(Se)₃]

Compound name(s):

triselenido dicerium

cerium sesquiselenide

cerous selenide

Central atom:

Cerium

Attached groups:

Charge on central atom:

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:

Ce«V³C⁸O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Ce(Se)(electride)]

Formula Unicode styled:

[Ce(Se)electride]

Compound name(s):

monoselenido cerium

cerium monoselenide

Central atom:

Cerium

Attached groups:

Charge on central atom:

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:

Ce«V³C⁸O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[La(Se)(electride)]

Formula Unicode styled:

[La(Se)electride]

Compound name(s):

seleno-lanthanum|lanthanum monoselenide

Central atom:

Lanthanum

Attached groups:

Charge on central atom:

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:

La«V³C⁶O^III»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[C(Se)₂]

Formula Unicode styled:

[C(Se)₂]

Compound name(s):

carbon diselenide

Central atom:

Carbon

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

ON: (-IV)

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

CN: 2

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 8

Summary of calculated classifications:

C«V⁴C²O^-IVE⁸B⁴Z⁰L⁰X⁴»

[MLXZ]𝘲 class:

[MX₄]

MLXZ class (ENC, equivalent neutral class):

MX₄

[P(Tol-o)(Se)]

Formula Unicode styled:

[P(Tol-o)(Se)]

Compound name(s):

Tri-o-tolylphosphine selenide

Central atom:

Phosphorus

Attached groups:

Tol-o (o-tolyl)

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: 2

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 8

Summary of calculated classifications:

P«V³C²O^IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

trans,trans,trans–[W(Se)₂(CNBuᵗ)₂(PMe₃)₂]

Formula Unicode styled:

trans,trans,trans–[W(Se)₂(CNBuᵗ)₂(PMe₃)₂]

Compound name(s):

bis(N-t-Butylisocyano)-bis(trimethylphosphine)-diselenoxo-tungsten

Central atom:

Tungsten

Attached groups:

CNBuᵗ (t-butyl isocyanide)

PMe₃ (trimethylphosphane)

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«V⁴C⁶O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

trans–[Mo(Se)₂(PMe₃)₄]

Formula Unicode styled:

trans–[Mo(Se)₂(PMe₃)₄]

Compound name(s):

tetrakis(Trimethylphosphine)-diseleno-molybdenum

Central atom:

Molybdenum

Attached groups:

PMe₃ (trimethylphosphane)

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:

Mo«V⁴C⁶O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

trans–[Mo(Se)₂(Dppe-κ²P)₂]

Formula Unicode styled:

trans–[Mo(Se)₂(Dppe-κ²P)₂]

Compound name(s):

bis(1,2-bis(Diphenylphosphino)ethane-P,P')-bis-selenido-molybdenum

Central atom:

Molybdenum

Attached groups:

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

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:

Mo«V⁴C⁶O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[Nb(SBuᵗ)(Se)₃]²⊖

Formula Unicode styled:

[Nb(SBuᵗ)(Se)₃]²⊖

Compound name(s):

t-butylthiolato-tris(selenido)-niobium(2-)

Central atom:

Attached groups:

Charge on central atom:

-2

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: 4

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 14

Summary of calculated classifications:

Nb«V⁵C⁴O^VE¹⁴B⁷Z⁰L⁰X⁷»^2⊖

[MLXZ]𝘲 class:

[MX₇]^2-

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Hf(Se)(Py)(η⁵-C₅EtMe₄)₂]

Formula Unicode styled:

[Hf(Se)(Py)(η⁵-C₅EtMe₄)₂]

Compound name(s):

bis(η⁵-Ethyltetramethyl-cyclopentadienyl)-pyridine-selenido-hafnium

Central atom:

Hafnium

Attached groups:

C₅EtMe₄ (η⁵-ethyltetramethylcyclopentadienyl)

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: