Chaudhuri, Mihir K. ; Islam, Nashreen S. ; Tarafder, Pranab K. (1992) Complex fluoroberyllates. Synthesis and physicochemical characterization of mixed-fluoro complexes of beryllium Containing hydrogenoxalate (HC2O4-), glycinate, and dihydrogenphosphate (H2PO4-) as co-ligands Bulletin of the Chemical Society of Japan, 65 (2). pp. 522-525. ISSN 0009-2673
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Official URL: http://www.jstage.jst.go.jp/article/bcsj/65/2/65_5...
Related URL: http://dx.doi.org/10.1246/bcsj.65.522
Abstract
Synthesis of novel mixed complex fluoroberyllates of the types M2[BeF3(HC2O4)].H2O (M = NH4 or Na), K2[BeF3(HC2O4)], M2[BeF3(NH2CH2COO)].H2O (M = NH4 or Na), and M2[BeF2(H2PO4)2] (M = NH4 or K) has been achieved from the reaction of Be(OH)2 with MF and the corresponding co-ligands viz., oxalic acid, glycine, and orthophosphoric acid, at pH ca. 2. Vibrational spectroscopic evidences have been provided in respect of co-ordinated F- and the ligands HC2O4-, NH2CH2COO-, or H2PO4-. IR spectra of ammonium salt of the complexes demonstrate the presence of hydrogen bonding.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The Chemical Society of Japan. |
| ID Code: | 23443 |
| Deposited On: | 25 Nov 2010 09:21 |
| Last Modified: | 30 May 2011 07:20 |
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