The crystal structure of bis(betaine) nitrate (BBN) has been determined by X-ray diffraction as monoclinic, space group P21/c, with a = 5.668(1), b = 11.259(2) and c = 23.073(5) , β = 93.65(3)°, Z = 4. The crystal comprises nitrate ions, NO3, and betaine dimers: two ...
Acta CrystallographicaWu, D.-D. and Max, T. C. W. (1996). Polymeric cadmium(II) nitrate adduct of a flexible double betaine: [Cd2(L)2(NO3)2(H2O)3]n(NO3)2n [L = meso-2,5- bis(trimethyl ammonio)adipate]. Acta Crystallographica C52: 529-532....
The complex consists of discrete [Cu(BET) 4 ] 2+ and nitrate anions, with the copper(II) atom eight-coordinated by four short Cu O(carboxy) bonds [1.948(3) ] and four long Cu O(carboxy) bonds [2.833(4) ] in a distorted dodecahedral 42 m ( D 2d ) environment....
2.3. Extraction Experiments Metal aqueous solutions were prepared by dissolving their nitrate salt in deionized water. The extractant phase was prepared by dissolving 2.5 g of AGB-IL in 10 mL of the MBIK solvent, which will be called hereafter the organic phase. Metal ion distribution ratios ...