A new type of supramolecular assembly consisting of crown ether complex cation and a polyoxometalate anion: Synthesis and crystal structure of [Na(C20H24O6)(CH3CN)2]2[Mo6O19] · 4CH3CN

Inorganic Chemistry Communications

Volumn 9, Issue 12, 2006, Pages 1191-1194

  Shivaiah, Vaddypally ^a  

^a UNIVERSITY OF HYDERABAD   (India)

Author keywords

ABAB arrangement; Dibenzo 18 crown 6; Polyoxoanion; Supramolecular assembly

Indexed keywords

EID: 33750947307     PISSN: 13877003     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.inoche.2006.07.016     Document Type: Article

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26. 2O (0.2 g, 0.826 mmol) and 20 mL of water added. Finally, resulting reaction mixture was concentrated to 50 mL, filtered and closed in a conical flask. The yellowish crystalline precipitate was filtered after 24 h and recrystallized in 25 mL of acetonitrile solvent. The block shaped crystals were filtered after 4 days and washed with distilled water. Yield: 0.06 g (22.11 % based on Mo). Elemental analysis: Cacld: C 34.02, H 3.66, N 5.67; found: C 33.85, H 3.03, N 5.3.
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