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Experimental and theoretical study on complexation of the ammonium cation with dibenzo-30-crown-10
- 1.0376365 - ÚMCH 2013 RIV AT eng J - Journal Article
Makrlík, E. - Toman, Petr - Vaňura, P.
Experimental and theoretical study on complexation of the ammonium cation with dibenzo-30-crown-10.
Monatshefte fur Chemie. Roč. 143, č. 5 (2012), s. 711-715. ISSN 0026-9247. E-ISSN 1434-4475
R&D Projects: GA ČR(CZ) GAP205/10/2280
Institutional research plan: CEZ:AV0Z40500505
Keywords : crown ethers * macrocycles * complexation
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.629, year: 2012
From extraction experiments in the two-phase water–nitrobenzene system and γ-activity measurements, the stability constant of the dibenzo-30-crown-10•NH4+ complex species dissolved in nitrobenzene saturated with water was determined. By use of quantum-mechanical calculations, the most probable structures of this complex species were predicted.
Permanent Link: http://hdl.handle.net/11104/0006954
Number of the records: 1