Np group (X type)

Charge on central atom:

0

Compound type:

Network

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 1

Oxidation Number (ON) (Roman numerals):

ON: (-I)

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

CN: 1

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 2

Summary of calculated classifications:

H«V¹C¹O^-IE²B¹Z⁰L⁰X¹»

[MLXZ]𝘲 class:

[MX₁]

MLXZ class (ENC, equivalent neutral class):

MX₁

trans–[Np(O)₂(NO₂-κ²O)(C₆H₄NO₂-κN,κO)₂]²⊖

Formula Unicode styled:

trans–[Np(O)₂(NO₂-κ²O)(C₆H₄NO₂-κN,κO)₂]²⊖

Compound name(s):

Dioxo-(nitrito-O)-bis(picolinato)-neptunium

Central atom:

NO (nitrito-κO➝M complex)

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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

trans–[Np(O)₂(NO₂-κ²O)(OH₂)(Terpy-κ³N)]

Formula Unicode styled:

trans–[Np(O)₂(NO₂-κ²O)(OH₂)(Terpy-κ³N)]

Compound name(s):

Aqua-dioxo-nitrato-(2,2':6',2''-terpyridyl)-neptunium

Central atom:

NO (nitrito-κO➝M complex)

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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

trans–[Np(O)₂(NO₂-κ²O)(N₂C₃H₄)₄]

Formula Unicode styled:

trans–[Np(O)₂(NO₂-κ²O)(N₂C₃H₄)₄]

Compound name(s):

Tetrakis(1H-imidazole-kappaN-)-(nitrito-kappaO)-dioxo-neptunium

Central atom:

NO (nitrito-κO➝M complex)

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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

trans–[Np(O)₂(CO₃-κ²O)₃]⁴⊖

Formula Unicode styled:

trans–[Np(O)₂(CO₃-κ²O)₃]⁴⊖

Compound name(s):

tricarbonatodioxoneptunate

Central atom:

Attached groups:

CO₂R (alkoxycarbonyl)

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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Np(CO₃-κ²O)₅]⁶⊖

Formula Unicode styled:

[Np(CO₃-κ²O)₅]⁶⊖

Compound name(s):

pentakis(carbonato-O,O')-neptunate

Central atom:

Attached groups:

CO₂R (alkoxycarbonyl)

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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Np(O)₂(OC{O}Me-κ²O)₃]²⊖

Formula Unicode styled:

[Np(O)₂(OC{O}Me-κ²O)₃]²⊖

Compound name(s):

tris(acetato-O,O')-dioxo-neptunium(2-)

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:

Summary of calculated classifications:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

trans–[Np(O)₂(OC{O}Me-κ²O)₃]²⊖

Formula Unicode styled:

trans–[Np(O)₂(OC{O}Me-κ²O)₃]²⊖

Compound name(s):

tris(acetato-O,O')-dioxo-neptunate

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:

Summary of calculated classifications:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

trans–[Np(O)₂(OH₂)(OC{O}Me-κ²O)(N₂C₃H₄)₂]

Formula Unicode styled:

trans–[Np(O)₂(OH₂)(OC{O}Me-κ²O)(N₂C₃H₄)₂]

Compound name(s):

(Acetato-O,O')-aqua-bis(1H-imidazole-kappaN-)-dioxo-neptunium

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:

Summary of calculated classifications:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

trans–[Np(O)₂(OC{O}Me-κO)₂(Bpy)]

Formula Unicode styled:

trans–[Np(O)₂(OC{O}Me-κO)₂(Bpy)]

Compound name(s):

(Diacetato-O,O')-(2,2'-bipyridyl)-dioxo-neptunium

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:

Summary of calculated classifications:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

trans–[Np(O)₂(OPPh₃)₂(O₂NO-κ²O)₂]

Formula Unicode styled:

trans–[Np(O)₂(OPPh₃)₂(O₂NO-κ²O)₂]

Compound name(s):

Dinitrato-dioxo-bis(triphenylphosphine-oxide)-neptunium

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:

Summary of calculated classifications:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

trans–[Np(O)₂(O₂NO-κ²O)₂(Bpy)]

Formula Unicode styled:

trans–[Np(O)₂(O₂NO-κ²O)₂(Bpy)]

Compound name(s):

(2,2'-Bipyridyl)-(dinitrato-O,O')-dioxo-neptunium

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:

Summary of calculated classifications:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Np(O₂NO-κ²O)₆]²⊖

Formula Unicode styled:

[Np(O₂NO-κ²O)₆]²⊖

Compound name(s):

hexakis(nitrato-O,O')-neptunate

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:

Summary of calculated classifications:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Np(O)₂(O₂NO-κ²O)₂]⊖

Formula Unicode styled:

[Np(O)₂(O₂NO-κ²O)₂]⊖

Compound name(s):

catena-[bis(μ-oxo)-dinitrato-neptunium(1-)]

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:

Summary of calculated classifications:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Np(O)₂(O₂NO-κ²O)₂(OH₂)₂]⊖

Formula Unicode styled:

[Np(O)₂(O₂NO-κ²O)₂(OH₂)₂]⊖

Compound name(s):

dinitrato-diaqua-dioxo-neptunim(1-)]

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:

Summary of calculated classifications:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Np(Dmso-κO)₇(O₂NO-κ²O)]³⊕

Formula Unicode styled:

[Np(Dmso-κO)₇(O₂NO-κ²O)]³⊕

Compound name(s):

heptakis(Dimethyl sulphoxide)-(nitrato-O,O')-neptunium

heptakis(Dimethyl sulfoxide)-(nitrato-O,O')-neptunium

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:

Summary of calculated classifications:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

[Np(OPh)(Cp₃)]

Formula Unicode styled:

[Np(OPh)(Cp₃)]

Compound name(s):

tris(η-Cyclopentadienyl)-phenolato-neptunate

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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

trans–[Np(OH)₂(O)₂(O)₂]³⊖

Formula Unicode styled:

trans–[Np(OH)₂(O)₂(O)₂]³⊖

Compound name(s):

dihydroxotetraoxoneptunate

Central atom:

Attached groups:

H (hydrido)

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:

O«V²C²O^-IIE⁸B²Z⁰L⁰X²»

[MLXZ]𝘲 class:

[MX₂]

MLXZ class (ENC, equivalent neutral class):

MX₂

trans–[Np(O)₂(NCS-κN)(OH₂)₂(Bpy)]

Formula Unicode styled:

trans–[Np(O)₂(NCS-κN)(OH₂)₂(Bpy)]

Compound name(s):

(2,2'-bipyridyl)-diaqua-dioxo-isothiocyanato-neptunium

Central atom:

Nitrogen

Attached groups:

CS (thiocarbonyl X₂)

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

N«V³C²O^-IIIE⁸B³Z⁰L⁰X³»

[MLXZ]𝘲 class:

[MX₃]

MLXZ class (ENC, equivalent neutral class):

MX₃

trans–[Np(O)₂(NCS-κN)(O=C(NH₂)₂}₄]

Formula Unicode styled:

trans–[Np(O)₂(NCS-κN)(O=C(NH₂)₂}₄]

Compound name(s):

Isothiocyanato-dioxo-tetrakis(urea-O)-neptunium

Central atom:

Nitrogen

Attached groups:

CS (thiocarbonyl X₂)

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):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: