Neptunium

Compound type:

Valence Number (VN):

Oxidation Number (ON) (Roman numerals):

OC₆H₃Buᵗ₂-2,6 (di-t-butylphenoxy-2,6)

Coordination Number (CN):

CN: 4

Electron Number (EN):

EN: 11

CLOVEBXZ:

Np«V⁴C⁴O^IVE¹¹B⁴Z⁰L⁰X⁴»

MLXZQ± class:

[MX₄]

MLXZ class:

MX₄

Attached groups:

trans–[Np(μ₂-OH)(O)₄]²⊖

Formula Unicode styled:

trans–[Np(μ₂-OH)(O)₄]²⊖

Compound name(s):

tetraoxo-hydroxo-neptunium(2-)

Central atom:

Compound type:

Valence Number (VN):

VN: 7

Oxidation Number (ON) (Roman numerals):

ON: (VII)

Coordination Number (CN):

Electron Number (EN):

CLOVEBXZ:

Np«V⁷C⁶O^VIIE²⁰B¹⁰Z⁰X⁹L¹»^2⊖

MLXZQ± class:

[MX₉L₁]^2-

MLXZ class:

MX₇L₃

Attached groups:

OH (μ₂-hydroxy)

catena–3D-[Np(μ₂-O₂CC₁₄H₈CO₂)₃]²⊖

Formula Unicode styled:

catena–3D-[Np(μ₂-O₂CC₁₄H₈CO₂)₃]²⊖

Compound name(s):

catena-[tris(μ-anthracene-9,10-dicarboxylato)-neptunium(2-)]

Central atom:

Compound type:

Catena-3D

Valence Number (VN):

Oxidation Number (ON) (Roman numerals):

O₂CC₁₄H₈CO₂ (μ₂-anthracene-9,10-dicarboxylato-κ₂O,κ₂O')

Coordination Number (CN):

CN: 12

Electron Number (EN):

EN: 27

CLOVEBXZ:

Np«V⁴C¹²O^IVE²⁷B¹²Z⁰X⁶L⁶»^2⊖

MLXZQ± class:

[MX₆L₆]^2-

MLXZ class:

MX₄L₈

Attached groups:

[Np(SO₃CF₃-κO)₂(2,2,2-cryptand-κ⁶O,κ²N)]⊕

Formula Unicode styled:

[Np(SO₃CF₃-κO)₂(2,2,2-cryptand-κ⁶O,κ²N)]⊕

Compound name(s):

(4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane)-bis(trifluoromethan esulfonato)-neptunium(1+)

Central atom:

Compound type:

OSO₂CF₃ (trifluoromethanesulfonato-κO)

Valence Number (VN):

VN: 3

Oxidation Number (ON) (Roman numerals):

ON: (III)

Coordination Number (CN):

CN: 10

Electron Number (EN):

EN: 24

CLOVEBXZ:

Np«V³C¹⁰O^IIIE²⁴B¹⁰Z⁰X²L⁸»^⊕

MLXZQ± class:

[MX₂L₈]⁺

MLXZ class:

MX₃L₇

Attached groups:

2,2,2-cryptand (2,2,2-cryptand-κ⁶O,κ²N)

[Np(Tren-TIPS-κ⁴N)]

Formula Unicode styled:

[Np(Tren-TIPS-κ⁴N)]

Compound name(s):

(N,N',N''-[nitrilotri(ethane-2,1-diyl)]tris[tri(propan-2-yl)silanaminido])-neptunium

Central atom:

Compound type:

Tren-TIPS (N'-triisopropylsilyl-N,N-bis{2-(triisopropylsilyl-amino)ethyl}ethane-1,2-diaminato-κ⁴N)

Valence Number (VN):

VN: 3

Oxidation Number (ON) (Roman numerals):

ON: (III)

Coordination Number (CN):

CN: 4

Electron Number (EN):

EN: 18

CLOVEBXZ:

Np«V³C⁴O^IIIE¹⁸B⁷Z⁰X³L⁴»

MLXZQ± class:

[MX₃L₄]

MLXZ class:

MX₃L₄

Attached groups:

axial–[Np(O)(Tren-TIPS-κ⁴N)]

Formula Unicode styled:

axial–[Np(O)(Tren-TIPS-κ⁴N)]

Compound name(s):

oxo-(N,N',N''-[nitrilotri(ethane-2,1-diyl)]tris[tri(propan-2-yl)silanaminido])-neptunium

Central atom:

Compound type:

Valence Number (VN):

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN):

CN: 5

Electron Number (EN):

CLOVEBXZ:

Np«V⁵C⁵O^VE²⁰B⁹Z⁰X⁵L⁴»

MLXZQ± class:

[MX₅L₄]

MLXZ class:

MX₅L₄

Attached groups:

Tren-TIPS (N'-triisopropylsilyl-N,N-bis{2-(triisopropylsilyl-amino)ethyl}ethane-1,2-diaminato-κ⁴N)

trans–[Np(O)₂{O=C(NH₂)₂}₅]⊕

Formula Unicode styled:

trans–[Np{(O)₂}{O=C(NH₂)₂}₅]⊕

Compound name(s):

pentakis(urea)-dioxoneptunium(1-)

Central atom:

Compound type:

Valence Number (VN):

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN):

Electron Number (EN):

EN: 24

CLOVEBXZ:

Np«V⁵C⁷O^VE²⁴B¹¹Z⁰X⁴L⁷»^⊕

MLXZQ± class:

[MX₄L₇]⁺

MLXZ class:

MX₅L₆

Attached groups:

O=C(NH₂)₂ (urea)

catena–1D-trans–[Np(μ₂-OH)(O)₄]²⊖

Formula Unicode styled:

catena–1D-trans–[Np(μ₂-OH)(O)₄]²⊖

Compound name(s):

tetraoxo-hydroxo-neptunium(2-)

Central atom:

Compound type:

Catena-1D

Valence Number (VN):

VN: 7

Oxidation Number (ON) (Roman numerals):

ON: (VII)

Coordination Number (CN):

Electron Number (EN):

CLOVEBXZ:

Np«V⁷C⁶O^VIIE²⁰B¹⁰Z⁰X⁹L¹»^2⊖

MLXZQ± class:

[MX₉L₁]^2-

MLXZ class:

MX₇L₃

Attached groups:

OH (μ₂-hydroxy)

[Np(Cl){N(SiMe₃)₂}₃]

Formula Unicode styled:

[Np(Cl){N(SiMe₃)₂}₃]

Compound name(s):

chloro-tris(bis(trimethylsilyl)amide)-neptunium

Central atom:

Compound type:

Valence Number (VN):

Oxidation Number (ON) (Roman numerals):

N(SiMe₃)₂ (bis(trimethylsilyl)amino: planar)

Coordination Number (CN):

CN: 4

Electron Number (EN):

EN: 17

CLOVEBXZ:

Np«V⁴C⁴O^IVE¹⁷B⁷Z⁰X⁴L³»

MLXZQ± class:

[MX₄L₃]

MLXZ class:

MX₄L₃

Attached groups:

Cl (chloro)

[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:

Compound type:

Valence Number (VN):

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN):

Electron Number (EN):

EN: 18

CLOVEBXZ:

Np«V⁵C⁶O^VE¹⁸B⁸Z⁰X⁶L²»^⊖

MLXZQ± class:

[MX₆L₂]^-

MLXZ class:

MX₅L₃

Attached groups:

NO₃ (nitrato-κ²O)

[Np(Tp-κ³N)₃]

Formula Unicode styled:

[Np(Tp-κ³N)₃]

Compound name(s):

tris(hydrogen tris(pyrazolyl)borate)-neptunium

Central atom:

Compound type:

Tp (hydrotris(pyrazolyl)borato-κ³N)

Valence Number (VN):

VN: 3

Oxidation Number (ON) (Roman numerals):

ON: (III)

Coordination Number (CN):

CN: 9

Electron Number (EN):

EN: 22

CLOVEBXZ:

Np«V³C⁹O^IIIE²²B⁹Z⁰X³L⁶»

MLXZQ± class:

[MX₃L₆]

MLXZ class:

MX₃L₆

Attached groups:

[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:

Compound type:

Valence Number (VN):

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN):

CN: 8

Electron Number (EN):

EN: 26

CLOVEBXZ:

Np«V⁵C⁸O^VE²⁶B¹²Z⁰X⁶L⁶»^⊖

MLXZQ± class:

[MX₆L₆]^-

MLXZ class:

MX₅L₇

Attached groups:

NO₃ (nitrato-κ²O)

OH₂ (aqua)

[Np{(O)₂}(N₂C₃H₄)₅]⊕

Formula Unicode styled:

[Np{(O)₂}(N₂C₃H₄)₅]⊕

Compound name(s):

pentakis(1H-imidazole)-(dioxo)-neptunium(1+)

Central atom:

Compound type:

Valence Number (VN):

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN):

Electron Number (EN):

EN: 24

CLOVEBXZ:

Np«V⁵C⁷O^VE²⁴B¹¹Z⁰X⁴L⁷»^⊕

MLXZQ± class:

[MX₄L₇]⁺

MLXZ class:

MX₅L₆

Attached groups:

N₂C₃H₄ (Imidazole)

trans–[Np{(O)₂}{O₂C(C₄H₇)-κ²O}₃]⊖

Formula Unicode styled:

trans–[Np{(O)₂}{O₂C(C₄H₇)-κ²O}₃]⊖

Compound name(s):

[tris(cyclobutanecarboxylato)-dioxo-neptunium(1-)]

Central atom:

Compound type:

Valence Number (VN):

VN: 6

Oxidation Number (ON) (Roman numerals):

ON: (VI)

Coordination Number (CN):

CN: 8

Electron Number (EN):

EN: 25

CLOVEBXZ:

Np«V⁶C⁸O^VIE²⁵B¹²Z⁰X⁷L⁵»^⊖

MLXZQ± class:

[MX₇L₅]^-

MLXZ class:

MX₆L₆

Attached groups:

O₂C(C₄H₇) (cyclobutanylcarboxylato-κ²O))

trans–[Np{(O)₂}(Cl)₄]²⊖

Formula Unicode styled:

trans–[Np{(O)₂}(Cl)₄]²⊖

Compound name(s):

tetrachloro-dioxo-neptunium(2-)

Central atom:

Compound type:

Valence Number (VN):

VN: 6

Oxidation Number (ON) (Roman numerals):

ON: (VI)

Coordination Number (CN):

Electron Number (EN):

EN: 21

CLOVEBXZ:

Np«V⁶C⁶O^VIE²¹B¹⁰Z⁰X⁸L²»^2⊖

MLXZQ± class:

[MX₈L₂]^2-

MLXZ class:

MX₆L₄

Attached groups:

Cl (chloro)

[Np{NC₅H₃(CO₂)₂-κN,κ²O}₃]²⊖

Formula Unicode styled:

[Np{NC₅H₃(CO₂)₂-κN,κ²O}₃]²⊖

Compound name(s):

tris[pyridine-2,6-dicarboxylato]-neptunium(2-)

Central atom:

Compound type:

Valence Number (VN):

Oxidation Number (ON) (Roman numerals):

NC₅H₃(CO₂)₂ (pyridinedicarboxylato-2,6-κN,κ²O))

Coordination Number (CN):

CN: 9

Electron Number (EN):

EN: 21

CLOVEBXZ:

Np«V⁴C⁹O^IVE²¹B⁹Z⁰X⁶L³»^2⊖

MLXZQ± class:

[MX₆L₃]^2-

MLXZ class:

MX₄L₅

Attached groups:

[Np(Br)(SC₆F₅)(Se₂)(Py)₃]₂

Formula Unicode styled:

[Np(Br)(SC₆F₅)(Se₂)(Py)₃]₂

Compound name(s):

bis-[bromo-[μ-diselenido]-(2,3,4,5,6-pentafluorobenzene-1-thiolato)-tris(pyridine)-thorium]

Central atom:

Compound type:

Oligomer

Valence Number (VN):

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN):

SC₆F₅ (pentafluorothiophenyl)

Electron Number (EN):

EN: 17

CLOVEBXZ:

Np«V⁴C⁷O^IVE¹⁷B⁷Z⁰X⁴L³»

MLXZQ± class:

[MX₄L₃]

MLXZ class:

MX₄L₃

Attached groups:

Br (bromo)

Se₂ (perseleno-κ²Se)

Py (pyridine)

[Np{(O)₂}(O₂CMe)₃]²⊖

Formula Unicode styled:

[Np{(O)₂}(O₂CMe)₃]²⊖

Compound name(s):

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

Central atom:

Compound type:

Valence Number (VN):

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN):

CN: 8

Electron Number (EN):

EN: 26

CLOVEBXZ:

Np«V⁵C⁸O^VE²⁶B¹²Z⁰X⁷L⁵»^2⊖

MLXZQ± class:

[MX₇L₅]^2-

MLXZ class:

MX₅L₇

Attached groups:

O₂CMe (acetato-κ²O)

[Np(O)(μ₂–O)(μ₂-O₂CPh)(Phen)]

Formula Unicode styled:

[Np(O)(μ₂–O)(μ₂-O₂CPh)(Phen)]

Compound name(s):

bis-[(μ₂-Benzoato)-(μ₂-oxo)-oxo-(1,10-phenanthroline)-neptunium]

Central atom:

Compound type:

Oligomer

Valence Number (VN):

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN):

Electron Number (EN):

CLOVEBXZ:

Np«V⁵C⁷O^VE²⁰B⁹Z⁰X⁵L⁴»

MLXZQ± class:

[MX₅L₄]

MLXZ class:

MX₅L₄

Attached groups:

O (μ₂–oxo X₂L)

O₂CPh (μ₂-benzoato)

Phen (phenanthroline)

[Np(O)(μ₂–O)(μ₂-O₂CPh)(Bpy)]

Formula Unicode styled:

[Np(O)(μ₂–O)(μ₂-O₂CPh)(Bpy)]

Compound name(s):

bis-[(μ₂-Benzoato)-(μ₂-oxo)-oxo-(2,2'-dipyridyl)-neptunium]

Central atom:

Compound type:

Oligomer

Valence Number (VN):

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN):