11-coordinate (geometry not specified)

[K(3,3,3-cryptand-κ⁹O,κ²N)]⊕

Formula Unicode styled: 
[K(3,3,3-cryptand-κ⁹O,κ²N)]⊕
Compound name(s): 
Crypt(3.3.3)-potassium(1+)
Central atom: 
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): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
K«V1C11OIE22B11Z0X0L11»
[MLXZ]𝘲 class: 
[ML11]+
MLXZ class (ENC, equivalent neutral class): 
MX1L10

[Cs(18-crown-6-κ⁵O)(18-crown-6-κ⁶O)]⊕

Formula Unicode styled: 
[Cs(18-crown-6-κ⁵O)(18-crown-6-κ⁶O)]⊕
Compound name(s): 
bis(18-Crown-6)-caesium(1+)
Central atom: 
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): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Cs«V1C11OIE22B11Z0X0L11»
[MLXZ]𝘲 class: 
[ML11]+
MLXZ class (ENC, equivalent neutral class): 
MX1L10

[Ba(OH₂)₂(3,2,2-cryptand-κ⁷O,κ²N)]²⊕

Formula Unicode styled: 
[Ba(OH₂)₂(3,2,2-cryptand-κ⁷O,κ²N)]²⊕
Compound name(s): 
Diaqua-crypt(322)-barium(2+)
Central atom: 
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): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ba«V2C11OIIE22B11Z0X0L11»2⊕
[MLXZ]𝘲 class: 
[ML11]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L9

[Ba(OH₂)(O₂NO-κ²O)₂(18-crown-6-κ⁶O)]

Formula Unicode styled: 
[Ba(OH₂)(O₂NO-κ²O)₂(18-crown-6-κ⁶O)]
Compound name(s): 
Aqua-(18-crown-6)-bis(nitrato-O,O')-barium
Central atom: 
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: 
Ba«V2C11OIIE22B11Z0X2L9»
[MLXZ]𝘲 class: 
[MX2L9]
MLXZ class (ENC, equivalent neutral class): 
MX2L9

[Ba(O₂NO-κ²O)₃(15-crown-5-κ⁵O)]⊖

Formula Unicode styled: 
[Ba(O₂NO-κ²O)₃(15-crown-5-κ⁵O)]⊖
Compound name(s): 
(15-crown-5)-tris(nitrato-O,O')-barium(1-)
Central atom: 
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): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Ba«V2C11OIIE22B11Z0X3L8»
[MLXZ]𝘲 class: 
[MX3L8]-
MLXZ class (ENC, equivalent neutral class): 
MX2L9

[Eu(O₂NO-κ²O)₃(15-crown-5-κ⁵O)]

Formula Unicode styled: 
[Eu(O₂NO-κ²O)₃(15-crown-5-κ⁵O)]
Compound name(s): 
Trinitrato-(1,4,7,10,13-pentaoxacyclopentadecane)-europium
Central atom: 
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: 
Eu«V3C11OIIIE28B11Z0X3L8»
[MLXZ]𝘲 class: 
[MX3L8]
MLXZ class (ENC, equivalent neutral class): 
MX3L8

[Sm(O₂NO-κ²O)₄(Terpy-κ³N)]⊖

Formula Unicode styled: 
[Sm(O₂NO-κ²O)₄(Terpy-κ³N)]⊖
Compound name(s): 
(2,2':6',2''-terpyridine-N,N',N'')-tetrakis(nitrato-O,O')-samarium(1-)
Central atom: 
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): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sm«V3C11OIIIE27B11Z0X4L7»
[MLXZ]𝘲 class: 
[MX4L7]-
MLXZ class (ENC, equivalent neutral class): 
MX3L8

[Nd(OH₂)₂(O₂NO-κ²O)₄(Bpy-4,4')]⊖

Formula Unicode styled: 
[Nd(OH₂)₂(O₂NO-κ²O)₄(Bpy-4,4')]⊖
Compound name(s): 
tetranitrato-diaqua-(4,4'-bipyridyl)-neodymium(1-)
Central atom: 
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): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Nd«V3C11OIIIE25B11Z0X4L7»
[MLXZ]𝘲 class: 
[MX4L7]-
MLXZ class (ENC, equivalent neutral class): 
MX3L8

[Nd(OH₂)(O₂NO-κ²O)₅]²⊖

Formula Unicode styled: 
[Nd(OH₂)(O₂NO-κ²O)₅]²⊖
Compound name(s): 
aqua-pentakis(nitrato-O,O')-neodymium(2-)
Central atom: 
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): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Nd«V3C11OIIIE25B11Z0X5L6»2⊖
[MLXZ]𝘲 class: 
[MX5L6]2-
MLXZ class (ENC, equivalent neutral class): 
MX3L8

[Nd(NCMe)₂(Cp)₃]

Formula Unicode styled: 
[Nd(NCMe)₂(Cp)₃]
Compound name(s): 
bis(Acetonitrile)-tris(η-cyclopentadienyl)-neodymium
Central atom: 
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: 
Nd«V3C11OIIIE25B11Z0X3L8»
[MLXZ]𝘲 class: 
[MX3L8]
MLXZ class (ENC, equivalent neutral class): 
MX3L8

[La(OH₂)₅(O₂NO-κ²O)₃]

Formula Unicode styled: 
[La(OH₂)₅(O₂NO-κ²O)₃]
Compound name(s): 
Pentaaqua-tris(nitrato)-lanthanum
Central atom: 
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: 
La«V3C11OIIIE22B11Z0X3L8»
[MLXZ]𝘲 class: 
[MX3L8]
MLXZ class (ENC, equivalent neutral class): 
MX3L8

catena–1D-[La(OH₂)₄(O₂NO-κ²O)₂(μ₃-O₂NO)]

Formula Unicode styled: 
catena–1D-[La(OH₂)₄(O₂NO-κ²O)₂(μ₃-O₂NO)]
Compound name(s): 
catena-[trinitrato-tetraaqua-lanthanum
Central atom: 
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: 
La«V3C11OIIIE22B11Z0X3L8»
[MLXZ]𝘲 class: 
[MX3L8]
MLXZ class (ENC, equivalent neutral class): 
MX3L8

trans–[Pr(NCMe)₂(Cp₃)]

Formula Unicode styled: 
trans–[Pr(NCMe)₂(Cp₃)]
Compound name(s): 
bis(Acetonitrile)-tris(eta⁵-cyclopentadienyl)-praseodymium
Central atom: 
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: 
Pr«V3C11OIIIE22B10Z0X3L7»
[MLXZ]𝘲 class: 
[MX3L7]
MLXZ class (ENC, equivalent neutral class): 
MX3L7

trans–[Pr(NCBuᵗ)₂(Cp*₃)]

Formula Unicode styled: 
trans–[Pr(NCBuᵗ)₂(Cp*₃)]
Compound name(s): 
tris(eta⁵-pentamethylcyclopentadienyl)-bis(pivalonitrile)-praseodymium
Central atom: 
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: 
Pr«V3C11OIIIE22B10Z0X3L7»
[MLXZ]𝘲 class: 
[MX3L7]
MLXZ class (ENC, equivalent neutral class): 
MX3L7

[Pr(Py)(κ²O-O₂N)₅]²⊖

Formula Unicode styled: 
[Pr(Py)(κ²O-O₂N)₅]²⊖
Compound name(s): 
pyridine-pentakis(nitrito)-praseodymium(2-)
Central atom: 
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): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pr«V3C11OIIIE24B11Z0X5L6»2⊖
[MLXZ]𝘲 class: 
[MX5L6]2-
MLXZ class (ENC, equivalent neutral class): 
MX3L8

[Pr(O₂NO-κ²O)₄(OH₂)(Bpy)]⊖

Formula Unicode styled: 
[Pr(O₂NO-κ²O)₄(OH₂)(Bpy)]⊖
Compound name(s): 
aqua-(2,2'-bipyridyl-N,N')-tetrakis(nitrato-O,O')-praseodymium(1-)
Central atom: 
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): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Pr«V3C11OIIIE24B11Z0X4L7»
[MLXZ]𝘲 class: 
[MX4L7]-
MLXZ class (ENC, equivalent neutral class): 
MX3L8

[Pr(O₂NO-κ²O)₃(15-crown-5-κ⁵O)]

Formula Unicode styled: 
[Pr(O₂NO-κ²O)₃(15-crown-5-κ⁵O)]
Compound name(s): 
Tris(nitrato-O,O')(1,4,7,10,13-pentaoxacyclopentadecane)-praseodymium
Central atom: 
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: 
Pr«V3C11OIIIE24B11Z0X3L8»
[MLXZ]𝘲 class: 
[MX3L8]
MLXZ class (ENC, equivalent neutral class): 
MX3L8

[Tm(NCMe)₆(Cp*)]²⊕

Formula Unicode styled: 
[Tm(NCMe)₆(Cp*)]²⊕
Compound name(s): 
hexakis(Acetonitrile)-(η⁵-pentamethylcyclopentadienyl)-thulium(2+)
Central atom: 
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): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Tm«V3C9OIIIE30B9Z0X1L8»2⊕
[MLXZ]𝘲 class: 
[MX1L8]2+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[La(OH₂)(O₂NO-κ²O)₃(benzo-12-crown-4-κ⁴O)]

Formula Unicode styled: 
[La(OH₂)(O₂NO-κ²O)₃(benzo-12-crown-4-κ⁴O)]
Compound name(s): 
Aqua-(benzo-12-crown-4)-tris(nitrato-O,O')-lanthanum
Central atom: 
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: 
La«V3C11OIIIE22B11Z0X3L8»
[MLXZ]𝘲 class: 
[MX3L8]
MLXZ class (ENC, equivalent neutral class): 
MX3L8

[La(O₂NO-κ²O)₄(Terpy-κ³N)]⊖

Formula Unicode styled: 
[La(O₂NO-κ²O)₄(Terpy-κ³N)]⊖
Compound name(s): 
(2,2':6',2''-terpyridine)-tetrakis(nitrato-O,O')-lanthanum(1-)
Central atom: 
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): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
La«V3C11OIIIE22B11Z0X4L7»
[MLXZ]𝘲 class: 
[MX4L7]-
MLXZ class (ENC, equivalent neutral class): 
MX3L8