A new series of organochromium complexes formed in aqueous solutions

✍ Scribed by A. Petrou; E. Vrachnou-Astra; D. Katakis

• Book ID: 104139022
• Publisher: Elsevier Science
• Year: 1980
• Tongue: English
• Weight: 813 KB
• Volume: 39
• Category: Article
• ISSN: 0020-1693
• DOI: 10.1016/s0020-1693(00)93650-8

✦ Synopsis

Owomous ion reacts with 3-pyridineacrylic acid, 4-pyridineacrylic acid, maleic acid and fumaric acid to give remarkably inert organochromium(III) species. These species were isolated by ion exchange from acidic aqueous media and were characterized by a variety of techniques. An organochromium(III) compound was even isolated from the cL(III)-3pyridineacrylic acid aqueous mixture in solid form. In all the organometallic compounds reported in this paper chromium(III) is believed to be a-bonded to carbon by the general scheme 7' RCH2CHCr [I].