ON: (V)

[N(O)₄]³⊖

Formula Unicode styled: 
[N(O)₄]³⊖
Compound name(s): 
tetraoxonitrate(3-)
tetraoxonitrogen(3-)
orthonitrate
Central atom: 
Nitrogen
Attached groups: 
O (oxo O⊖ X)
Charge on central atom: 
1
Compound type: 
Molecular
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: 8
Summary of calculated classifications: 
N«V5C4OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

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: 
Neptunium
Attached groups: 
(O)₂ (di{oxo ⭀O X₂L} trans Ⓢ)
O=C(NH₂)₂ (urea)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 24
Summary of calculated classifications: 
Np«V5C7OVE24B11Z0X4L7»⊕
[MLXZ]𝘲 class: 
[MX4L7]+
MLXZ class (ENC, equivalent neutral class): 
MX5L6

[Sb(O)₄]³⊖

Formula Unicode styled: 
[Sb(O)₄]³⊖
Compound name(s): 
antimonate
tetraoxoantimony(3-)
Central atom: 
Antimony
Attached groups: 
(O)₄ (tetraoxo X₄ Ⓢ 4⊖)
Charge on central atom: 
1
Compound type: 
Molecular
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: 8
Summary of calculated classifications: 
Sb«V5C4OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[P(O)₄]³⊖

Formula Unicode styled: 
[P(O)₄]³⊖
Compound name(s): 
tetraoxophosphorus(3-)
orthophosphate
Central atom: 
Phosphorus
Attached groups: 
(O)₄ (tetraoxo X₄ Ⓢ 4⊖)
Charge on central atom: 
1
Compound type: 
Molecular
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: 8
Summary of calculated classifications: 
P«V5C4OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[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: 
Nitrogen
Attached groups: 
OM group (M—O complex)
O (oxo X₂)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C3OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Dy(O₂NO-κ²O)(OH₂)₂(O=CH(NMe₂)}₂(Terpy-κ³N)]²⊕

Formula Unicode styled: 
[Dy(O₂NO-κ²O)(OH₂)₂(O=CH(NMe₂)}₂(Terpy-κ³N)]²⊕
Compound name(s): 
Diaqua-nitrato-bis(N,N-dimethylformamide)-(2,2':6',2''-terpyridine)-dysprosium(2+)
Central atom: 
Nitrogen
Attached groups: 
OM group (M—O complex)
O (oxo X₂)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C3OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Eu(O₂NO-κ²O)(OH₂)₂{OCH(NMe₂)-κO}₂(Terpy-κ³N)]²⊕

Formula Unicode styled: 
[Eu(O₂NO-κ²O)(OH₂)₂{OCH(NMe₂)-κO}₂(Terpy-κ³N)]²⊕
Compound name(s): 
Diaqua-nitrato-bis(N,N-dimethylformamide)-(2,2':6',2''-terpyridine)-europium(2+)
Central atom: 
Nitrogen
Attached groups: 
OM group (M—O complex)
O (oxo X₂)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C3OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Pr(O=CH(NMe₂)}(OH₂)₂(O₂NO-κ²O)(Terpy-κ³N)]²⊕

Formula Unicode styled: 
[Pr(O=CH(NMe₂)}(OH₂)₂(O₂NO-κ²O)(Terpy-κ³N)]²⊕
Compound name(s): 
Diaqua-nitrato-bis(N,N-dimethylformamide)-(2,2':6',2''-terpyridine)-praseodymium(2+)
Central atom: 
Nitrogen
Attached groups: 
OM group (M—O complex)
O (oxo X₂)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C3OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Ce(O₂NO-κ²O)(OH₂)₂{OCH(NMe₂)-κO}₂(Terpy-κ³N)]²⊕

Formula Unicode styled: 
[Ce(O₂NO-κ²O)(OH₂)₂{OCH(NMe₂)-κO}₂(Terpy-κ³N)]²⊕
Compound name(s): 
Diaqua-nitrato-bis(N,N-dimethylformamide)-(2,2':6',2''-terpyridine)-cerium(2+)
Central atom: 
Nitrogen
Attached groups: 
OM group (M—O complex)
O (oxo X₂)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C3OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Tb(OH₂)₂(O=CH(NMe₂)}₃(O₂NO-κ²O)(Phen)]²⊕

Formula Unicode styled: 
[Tb(OH₂)₂(O=CH(NMe₂)}₃(O₂NO-κ²O)(Phen)]²⊕
Compound name(s): 
Diaqua-(nitrato-O,O')-tris(N,N-dimethylformamide)-(1,10-phenanthroline)-terbium(2+)
Central atom: 
Nitrogen
Attached groups: 
OM group (M—O complex)
O (oxo X₂)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C3OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Tb(OH₂)₂(O=CH(NMe₂)}₃(O₂NO-κ²O)(Bpy)]²⊕

Formula Unicode styled: 
[Tb(OH₂)₂(O=CH(NMe₂)}₃(O₂NO-κ²O)(Bpy)]²⊕
Compound name(s): 
Diaqua-(nitrato-O,O')-tris(N,N-dimethylformamide)-(2,2'-bipyridine)-terbium(2+)
Central atom: 
Nitrogen
Attached groups: 
OM group (M—O complex)
O (oxo X₂)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C3OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Ho(OH₂)₂(O=CH(NMe₂)}₂(O₂NO-κ²O)(Terpy-κ³N)]²⊕

Formula Unicode styled: 
[Ho(OH₂)₂(O=CH(NMe₂)}₂(O₂NO-κ²O)(Terpy-κ³N)]²⊕
Compound name(s): 
Diaqua-nitrato-bis(N,N-dimethylformamide)-(2,2':6',2''-terpyridine)-holmium(2+)
Central atom: 
Nitrogen
Attached groups: 
OM group (M—O complex)
O (oxo X₂)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C3OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Er(OH₂)₂(O=CH(NMe₂)}₂(O₂NO-κ²O)(Terpy-κ³N)]²⊕

Formula Unicode styled: 
[Er(OH₂)₂(O=CH(NMe₂)}₂(O₂NO-κ²O)(Terpy-κ³N)]²⊕
Compound name(s): 
Diaqua-nitrato-bis(N,N-dimethylformamide)-(2,2':6',2''-terpyridine)-erbium(2+)
Central atom: 
Nitrogen
Attached groups: 
OM group (M—O complex)
O (oxo X₂)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C3OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[La(OH₂)(O=CH(NMe₂)}₃(O₂NO-κ²O)(Phen)]²⊕

Formula Unicode styled: 
[La(OH₂)(O=CH(NMe₂)}₃(O₂NO-κ²O)(Phen)]²⊕
Compound name(s): 
Diaqua-(nitrato-O,O')-tris(N,N-dimethylformamide)-(1,10-phenanthroline)-lanthanum(2+)
Central atom: 
Nitrogen
Attached groups: 
OM group (M—O complex)
O (oxo X₂)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C3OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[La(OH₂)₂(O=C(NMe₂)₂}₂(O₂NO-κ²O)(Terpy-κ³N)]²⊕

Formula Unicode styled: 
[La(OH₂)₂(O=C(NMe₂)₂}₂(O₂NO-κ²O)(Terpy-κ³N)]²⊕
Compound name(s): 
Diaqua-nitrato-bis(N,N-dimethylformamide)-(2,2':6',2''-terpyridine)-lanthanum(2+)
Central atom: 
Nitrogen
Attached groups: 
OM group (M—O complex)
O (oxo X₂)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C3OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Dy(OPy)₆(O₂NO-κ²O)]²⊕

Formula Unicode styled: 
[Dy(OPy)₆(O₂NO-κ²O)]²⊕
Compound name(s): 
hexakis(pyridine-N-oxide)-nitrato-dysprosium(2+)
Central atom: 
Nitrogen
Attached groups: 
OM group (M—O complex)
O (oxo X₂)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C3OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Gd(OH₂)₇(O₂NO-κ²O)]²⊕

Formula Unicode styled: 
[Gd(OH₂)₇(O₂NO-κ²O)]²⊕
Compound name(s): 
heptaaqua-nitrato-gadolinium(2+)
Central atom: 
Nitrogen
Attached groups: 
OM group (M—O complex)
O (oxo X₂)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C3OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Eu(OH₂)₇(O₂NO-κ²O)]²⊕

Formula Unicode styled: 
[Eu(OH₂)₇(O₂NO-κ²O)]²⊕
Compound name(s): 
heptaaqua-(nitrato-O,O')-europium(2+)
Central atom: 
Nitrogen
Attached groups: 
OM group (M—O complex)
O (oxo X₂)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C3OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[Tm(OH₂)₂(O₂NO-κ²O)(O=CH(NMe₂)}₂(Terpy-κ³N)]²⊕

Formula Unicode styled: 
[Tm(OH₂)₂(O₂NO-κ²O)(O=CH(NMe₂)}₂(Terpy-κ³N)]²⊕
Compound name(s): 
Diaqua-nitrato-bis(N,N-dimethylformamide)-(2,2':6',2''-terpyridine)-thulium(2+)
Central atom: 
Nitrogen
Attached groups: 
OM group (M—O complex)
O (oxo X₂)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C3OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1

[La(OH₂)₄(O₂NO-κ²O)(12-crown-4-κ⁴O)]²⊕

Formula Unicode styled: 
[La(OH₂)₄(O₂NO-κ²O)(12-crown-4-κ⁴O)]²⊕
Compound name(s): 
Tetra-aqua-(12-crown-4)-(nitrato-O,O')-lanthanum(2+)
Central atom: 
Nitrogen
Attached groups: 
OM group (M—O complex)
O (oxo X₂)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
N«V5C3OVE8B4Z0L0X4»⊕
[MLXZ]𝘲 class: 
[MX4]+
MLXZ class (ENC, equivalent neutral class): 
MX3Z1