OH (hydroxo)

Ox (oxalato)

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):

CN: 7

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 14

Summary of calculated classifications:

Ta«V⁵C⁷O^VE¹⁴B⁷Z⁰L⁰X⁷»^2⊖

[MLXZ]𝘲 class:

[MX₇]^2-

MLXZ class (ENC, equivalent neutral class):

MX₅L₂

[Ta(OH)₂(Cp*)₂]⊕

Formula Unicode styled:

[Ta(OH)₂(Cp*)₂]⊕

Compound name(s):

Dihydroxy-bis(η-pentamethyl-cyclopentadienyl)-tantalum(1+)

Central atom:

Tantalum

Attached groups:

Cp* (η⁵-pentamethylcyclopentadienyl)

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: 8

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Ta«V⁵C⁸O^VE¹⁶B⁸Z⁰X⁴L⁴»^⊕

[MLXZ]𝘲 class:

[MX₄L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Ta(NCO)(OH)(Cp*)₂]⊕

Formula Unicode styled:

[Ta(NCO)(OH)(Cp*)₂]⊕

Compound name(s):

Hydroxy-isocyanato-bis(η-pentamethyl-cyclopentadienyl)-tantalum(1+)

Central atom:

Tantalum

Attached groups:

NCO (isocyanato-κN)

Cp* (η⁵-pentamethylcyclopentadienyl)

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: 8

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Ta«V⁵C⁸O^VE¹⁶B⁸Z⁰X⁴L⁴»^⊕

[MLXZ]𝘲 class:

[MX₄L₄]⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

trans–[Os(CN)₄(OH)(N)]²⊖

Formula Unicode styled:

trans–[Os(CN)₄(OH)(N)]²⊖

Compound name(s):

tetracyano-hydroxy-nitrido-osmium(2-)

Central atom:

Attached groups:

Charge on central atom:

-2

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 6

Oxidation Number (ON) (Roman numerals):

ON: (VI)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Os«V⁶C⁶O^VIE¹⁸B⁸Z⁰L⁰X⁸»^2⊖

[MLXZ]𝘲 class:

[MX₈]^2-

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

[Os(OH)₂(CH₂SiMe₃)₂(N)]⊖

Formula Unicode styled:

[Os(OH)₂(CH₂SiMe₃)₂(N)]⊖

Compound name(s):

nitrido-dihydroxy-bis((trimethylsilyl)methyl)-osmium(1-)

Central atom:

Osmium

Attached groups:

CH₂SiMe₃ (trimethylsilylmethyl)

N (nitrido; ≡N)

Charge on central atom:

-1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 6

Oxidation Number (ON) (Roman numerals):

ON: (VI)

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

CN: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Os«V⁶C⁵O^VIE¹⁶B⁷Z⁰L⁰X⁷»^⊖

[MLXZ]𝘲 class:

[MX₇]^-

MLXZ class (ENC, equivalent neutral class):

MX₆L₁

[Os(OH)₂(N)(Tp-κ³N)]

Formula Unicode styled:

[Os(OH)₂(N)(Tp-κ³N)]

Compound name(s):

(hydrogen tris(1-pyrazolyl)borato-N,N',N'')-bis(hydroxy)-nitrido-osmium

Central atom:

Osmium

Attached groups:

Tp (hydrotris(pyrazolyl)borato-κ³N)

N (nitrido; ≡N)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 6

Oxidation Number (ON) (Roman numerals):

ON: (VI)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

PBuᵗ₂Me (methyl-di-t-butylphosphane)

Summary of calculated classifications:

Os«V⁶C⁶O^VIE¹⁸B⁸Z⁰X⁶L²»

[MLXZ]𝘲 class:

[MX₆L₂]

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

trans–[Os(H)(OH)(CO)(PBuᵗ₂Me)₂]

Formula Unicode styled:

trans–[Os(H)(OH)(CO)(PBuᵗ₂Me)₂]

Compound name(s):

bis(Di-t-butyl-methylphosphine)-carbonyl-hydrido-hydroxy-osmium

Central atom:

Attached groups:

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: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Os«V²C⁵O^IIE¹⁶B⁵Z⁰X²L³»

[MLXZ]𝘲 class:

[MX₂L₃]

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

[U(OH)(SO₃CF₃-κO)₃(Py)₄]

Formula Unicode styled:

[U(OH)(SO₃CF₃-κO)₃(Py)₄]

Compound name(s):

Hydroxy-tetrapyridyl-tris(trifluoromethanesulfonato)-uranium

Central atom:

Uranium

Attached groups:

OSO₂CF₃ (trifluoromethanesulfonato-κO)

Py (pyridine)

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):

CN: 8

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

U«V⁴C⁸O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[W(OH)(O)(Tpp)]

Formula Unicode styled:

[W(OH)(O)(Tpp)]

Compound name(s):

oxo-hydroxy-(5,10,15,20-tetraphenylporphyrinato)-tungsten

Central atom:

Tungsten

Attached groups:

Tpp (tetraphenylporphyrin)

O (oxo ⭀O X₂L)

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:

W«V⁵C⁶O^VE¹⁷B⁸Z⁰X⁵L³»

[MLXZ]𝘲 class:

[MX₅L₃]

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Re(OH){(O)₃}]

Formula Unicode styled:

[Re(OH){(O)₃}]

Compound name(s):

perrhenate(vii) acid

Central atom:

Rhenium

Attached groups:

(O)₃ (trioxo X₆L₂ Ⓢ)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 7

Oxidation Number (ON) (Roman numerals):

ON: (VII)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Re«V⁷C⁴O^VIIE¹⁸B⁹Z⁰X⁷L²»

[MLXZ]𝘲 class:

[MX₇L₂]

MLXZ class (ENC, equivalent neutral class):

MX₇L₂

[Re(OH)(EtC≡CEt)₃]

Formula Unicode styled:

[Re(OH)(EtC≡CEt)₃]

Compound name(s):

Hydroxy-tris(etapesdas-hex-3-yne)-rhenium

Central atom:

Rhenium

Attached groups:

(EtC≡CEt)₃ (tris-(diethylethyne) Ⓢ)

Charge on central atom:

0

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:

Re«V¹C⁴O^IE¹⁸B⁶Z⁰X¹L⁵»

[MLXZ]𝘲 class:

[MX₁L₅]

MLXZ class (ENC, equivalent neutral class):

MX₁L₅

trans–[Np(OH)₂(O)₄]³⊖

Formula Unicode styled:

trans–[Np(OH)₂(O)₄]³⊖

Compound name(s):

dihydroxotetraoxoneptunate

Central atom:

Attached groups:

Charge on central atom:

-3

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 7

Oxidation Number (ON) (Roman numerals):

ON: (VII)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 20

Summary of calculated classifications:

Np«V⁷C⁶O^VIIE²⁰B¹⁰Z⁰L⁰X¹⁰»^3⊖

[MLXZ]𝘲 class:

[MX₁₀]^3-

MLXZ class (ENC, equivalent neutral class):

MX₇L₃

[P(H)(OH)₂(O)]

Formula Unicode styled:

[P(H)(OH)₂(O)]

Compound name(s):

Phosphonic acid

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:

EN: 8

Summary of calculated classifications:

P«V⁵C⁴O^VE⁸B⁴L⁰X³Z¹»

[MLXZ]𝘲 class:

[MX₃Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₃Z₁

[P(OH)₃(O)]

Formula Unicode styled:

[P(OH)₃(O)]

Compound name(s):

Phosphoric acid

Orthophosphoric acid

Trihydrogen orthophosphate

Hydrogen phosphate(3-)

Central atom:

Phosphorus

Attached groups:

O (oxo ZL₂)

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):