trans–[Al₂(Cl)₂(μ₂-OH)₂(18-crown-6-κ⁶O)]²⊕

Formula Unicode styled: 
trans–[Al₂(Cl)₂(μ₂-OH)₂(18-crown-6-κ⁶O)]²⊕
Compound name(s): 
dichloro-bis(μ₂-hydroxo)-(18-crown-6)-di-aluminium
Central atom: 
Aluminium
Charge on formula unit (QN): 
2+
Attached groups: 
Cl (chloro)
OH (μ₂-hydroxy)
18-crown-6 (18-crown-6-κ⁶O)
Compound type: 
Molecular
DOI link to literature report: 
10.1080/00958979109408260
Crystal data CSD link: 
sosdin
Crystal data ICSD link: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Bond number (BN) = 𝘹 + 𝘭 + 𝘻: 
6
[MLXZ]𝘲 class: 
[MX2L4]2+
MLXZ class (ENC, equivalent neutral class): 
MX3L3
Summary of calculated classifications: 
Al«V3C6OIIIE12B6Z0X2L4»2⊕
Geometry: 
6-coordinate: octahedral (p-block element, 0 lone pairs)
Isomer label: 
trans
𝘥-electron configuration = 𝘮 – VN: 
𝘥-electron configuration = 𝘮 – ON: 
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
Attached atoms: 
Phase: 
Solid
InChIKey (see www.inchi-trust.org): 
XAGFODPZIPBFFR-UHFFFAOYSA-N