| | 1 | Author
| H. Einrich, N. Öth, M. Artina, T. Hom Ann | Requires cookie* | | | Title
| Metal Tetrahydroborates and Tetrahydroboratometalates, 18 [1] Studies on the Formation of Cadmium(II)-tetrahydroborates with Tetrahydroborate and Iodide  | | | | Abstract
| The structure of cadmium tetrahydroborate in THF solution is fluxional on the NMR time scale and best described as Cd[(a-H)2BH2]2-rcTHF as indicated by IR data. Reactions of LiBH4 with Cd(BH4)2 in THF yield the monoanion [Cd(BH4)3]_ exclusively, while a dilithium salt Li2[Cd(BH4)4] • 4 diglyme precipitates from diglyme solutions. Equilibria involving ICd(BH4), Cdl2, Cdl3~, [Cd(BH4)3]-and/or [ICd(BH4)2]~ result from Cd(BH4)2 and Lil in THF or diglyme. The solvent as well as the cation of the iodide (Cd2+ or Li+) influence the equilibria. This can be explained in terms of the different polarity and chelating ability of the solvents. | | | |
Reference
| (Z. Naturforsch. 49b, 9—1 [1994]; received August 30 1993) | | | |
Published
| 1994 | | | |
Keywords
| Cadmium Bis(tetrahydroborate), Tris(tetrahydroborato)cadmate, Tetrakis(tetrahydroborato)cadmate, Iodo Tetrahydroborato Cadmates, nB NMR Spectra, U3Cd NMR Spectra | | | |
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| default:Reihe_B/49/ZNB-1994-49b-0009.pdf | | | | Identifier
| ZNB-1994-49b-0009 | | | | Volume
| 49 | |
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