Related Experiment Video
Updated: Jun 1, 2026

Synthesis of a Water-soluble Metal–Organic Complex Array
Published on: October 8, 2016
catena-Poly[[(ethanol-κO)sodium(I)]-di-μ-aqua-[(rac-2'-hydr-oxy-1,1'-binaphthyl-2-yl phosphato-κO)sodium]-tri-μ-aqua]
Yuya Tachibana1, Yasukatsu Maeda
1Industrial Technology Center of Wakayama Prefecture, 60 Ogura, Wakayama 649-6261, Japan.
Abstract:
The asymmetric unit of the polymeric title compound, [Na(2)(C(20)H(13)O(5)P)(C(2)H(6)O)(H(2)O)(5)](n), consists of two Na(I) ions, one 2'-hydr-oxy-1,1'-binaphthyl-2-yl phosphate anion, one ethanol ligand and five water molecules of crysallization. Each Na(I) ion has a distorted octa-hedral coordination geometry. The phosphate anion coordinates to one Na(I) ion and the ethanol mol-ecule coordinates to the other. The five water mol-ecules bridge the Na(I) ions, forming an inorganic chain structure along the b axis. The chains are connected by O-H⋯O hydrogen bonds into an organic-inorganic hybrid layer parallel to (001).
More Related Videos
Related Concept Videos
Complexometric Titration: Ligands
EDTA: Chemistry and Properties
Titration of Polyprotic Base with a Strong Acid
Acidity and Basicity of Alcohols and Phenols
Ionic Compounds: Formulas and Nomenclature
Crown Ethers

