[Eu(Cl)(OH₂)₃(12-crown-4-κ⁴O)]⊕

Formula Unicode styled: 
[Eu(Cl)(OH₂)₃(12-crown-4-κ⁴O)]⊕
Compound name(s): 
Triaqua-chloro-(12-crown-4)-europium(1+)
Central atom: 
Chlorine
Charge on formula unit (QN): 
1+
Attached groups: 
Eu group (X type)
Compound type: 
Molecular
DOI link to literature report: 
10.1016/S0277-5387(02)01358-X
Crystal data CSD link: 
guxbuw
Crystal data ICSD link: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Coordination Number (CN, sum of attached group denticities): 
CN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (-I)
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Bond number (BN) = 𝘹 + 𝘭 + 𝘻: 
1
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1
Summary of calculated classifications: 
Cl«V1C1O-IE8B1Z0L0X1»
Geometry: 
1-coordinate: terminus
𝘥-electron configuration = 𝘮 – VN: 
𝘥-electron configuration = 𝘮 – ON: 
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
Attached atoms: 
Eu1
Phase: 
Solid
InChIKey (see www.inchi-trust.org): 
ITDDKKHADKXSRA-UHFFFAOYSA-M
Formula Unicode generic: 
[Eu(Cl)(OH₂)₃(12-crown-4-κ⁴O)]⊕