ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Some complex salts of beryllium and organic acids

Ľ. Krasnec and J. Krätsmár-Šmogrovič

Slovak University, Bratislava

Abstract: Complex Be salts of the type Be₄O(RCO₂)₆ are prepd. by dissolving Be(OH)₂ in boiling alc. soln. of org. acids according to 4Be(OH)₂ + 6RCO₂H = Be₄O(RCO₂)₆ + 7H₂O. BzOH gives Be₄O(C₆H₅CO₂)₆ (I), m. 316-7°, identical with the basic Be benzoate described in the literature. I with 2-thiophenecarboxylic acid gives Be₄O(C₄H₃SCO₂)₆, m. 391-2°; with 2-furancarboxylic acid, Be₄O(C₄H₃OCO₂)₆, m. 368-70°; with ο-O₂NC₆H₄CO₂H, Be4O(ο-O₂NC₆H₄CO₂)₆, m. 279-80°; with m-O₂NC₆H₄CO₂H, Be₄O(m-O₂NC₆H₄CO₂)₆, m. 378-80°; with p-O₂NC₆H₄CO₂H, Be₄O(p-O₂NC₆H₄CO₂)₆, m. 410-12°.

Full paper in Portable Document Format: 77a421.pdf (in Slovak)

Chemical Papers 7 (7) 421–428 (1953)