ISSN

0974-4150 (Online)
0974-4169 (Print)


Author(s): Rajeev Ranjan

Email(s): rajeevran7@yahoo.com

DOI: Not Available

Address: Rajeev Ranjan
PG Department of Chemistry, Ranchi College, Ranchi-834008
*Corresponding Author

Published In:   Volume - 6,      Issue - 9,     Year - 2013


ABSTRACT:
The crown ethers, cryptands, podands and lariat ethers are excellent hosts for accommodating metal ions having similar cationic size as guest ion. The interaction of organic cation donor molecule with crown ethers, cryptands and lariat ethers has not been studied so far. Crown ethers can accommodate cations into their cavities via an ion-dipole interaction. It has been found that size factor of crown ether cavity and cations diameter largely favor the interaction and formation of complexes. In general, oxygen crown ethers are effective for the extraction of alkali and alkaline earth metal ions. The solvent extraction method is extensively used to evaluate the cation binding behavior of crown ethers. Present paper describes synthesis of some benzocrown ether derivatives and their solvent extraction with organic salt of silver ion. In this method, silver ion was extracted by crown ethers from a water phase into an organic phase. The extractability percentage of silver ion (Ag+) by synthesized crown ethers is reported in this paper.


Cite this article:
Rajeev Ranjan. Study of Complexation Behavior of Ag(I) Ion with Some Benzocrown Ether Derivatives by Solvent Extraction Method. Asian J. Research Chem. 6(9): September 2013; Page 819-821.


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RNI: Not Available                     
DOI: 10.5958/0974-4150 

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