Three types of conjugated hydrocarbons by the UHF MO LCAO method

✍ Scribed by M. Mestechkin; Yu. Vysotski

• Publisher: Elsevier Science
• Year: 1975
• Tongue: French
• Weight: 115 KB
• Volume: 16
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(00)72483-x

✦ Synopsis

Uelng Htickel-type calculatione Herndon and Ellzey diacovered recently a new type of conjugated hydrocarbon etructuree, the so-called "closed shell biradicals" (CSB)*. According to the claeelfication ueed there a molecule ia considered to be a biradical if it has no K-structures. There are 5 types of