Chaudhuri, Mihir K. ; Das, Bimalendu (1988) A new route to potassium and ammonium pentaborate dihydrates, A[B5O6(OH)4].2H2O (A = K or NH4), and synthesis and structural assessment of new fluoro(hydroxo)oxoborate dihydrates, A2[B2O2F2(OH)2].2H2O (A = K or NH4) Journal of the Chemical Society, Dalton Transactions (1). pp. 243-244. ISSN 0300-9246
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Official URL: http://www.rsc.org/publishing/journals/DT/article....
Related URL: http://dx.doi.org/10.1039/DT9880000243
Abstract
Potassium and ammonium pentaborate dihydrate, A[B5O6(OH)4].2H2O (A = K or NH4), and fluoro(hydroxo)oxoborate dihydrates, A2[B2O2F2(OH)2].2H2O (A = K or NH4), have been synthesised, respectively, from the reaction of a suspension of boric acid in water with potassium hydroxide or aqueous ammonia at pH 9 followed by the addition of acetylacetone, and from the reaction of a solution of boric acid and the corresponding AF (A = K or NH4) in 48% HF at steam-bath temperature. Their characterisation and structural assessment are based on the results of elemental analyses and conductance measurements, i.r. and laser-Raman spectroscopic studies.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Royal Society of Chemistry. |
| ID Code: | 23531 |
| Deposited On: | 25 Nov 2010 13:11 |
| Last Modified: | 30 May 2011 07:41 |
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