[(bmpyr) 2 {Zn(OC 6 H 3 (NO 2 ) 2 ) 4 }]: Influence of an Ionic Liquid on Liquid/Liquid Extraction of Metal Ions in a Biphasic System | Zendy

v. Prondzinski Nina | Zendy; Babai Arash | Zendy; Mudring AnjaVerena | Zendy; Merz Klaus | Zendy

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[(bmpyr) 2 {Zn(OC 6 H 3 (NO 2 ) 2 ) 4 }]: Influence of an Ionic Liquid on Liquid/Liquid Extraction of Metal Ions in a Biphasic System

Author(s) -

v. Prondzinski Nina,

Babai Arash,

Mudring AnjaVerena,

Merz Klaus

Publication year - 2007

Publication title -

zeitschrift für anorganische und allgemeine chemie

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.354

H-Index - 66

eISSN - 1521-3749

pISSN - 0044-2313

DOI - 10.1002/zaac.200700169

Subject(s) - ionic liquid , zinc , aqueous solution , inorganic chemistry , extraction (chemistry) , chemistry , spectroscopy , ionic bonding , crystallography , ion , catalysis , organic chemistry , physics , quantum mechanics

The compound [(bmpyr) 2 {Zn(OR) 4 }] (OR = 2,4‐dinitriphenolate) has been prepared from Zn(NO 3 ) 2 ·6H 2 O and sodium 2,4‐dinitrophenolate in a biphasic aqueous ionic liquid (Butyl‐methyl‐pyrrolidinium trifluoromethylsulfonate [bmpyr][OTf]) system. The presence of the anionic zinc complex in [bmpyr][OTf] is made possible by the exchange of the ionic liquid anions into the aqueous phase for the zinc complex. [(bmpyr) 2 {Zn(OR) 4 }] was characterized in solution by 13 C‐ and 1 H‐NMR spectroscopy and in the solid state by crystal structure determination. The zinc complex represents the first type of a zinc complex with more than two phenolate ligands.

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