Premium
Evidence for Dangling Bond Mediated Dimerization of Furan on the Silicon (111)‐(7×7) Surface
Author(s) -
Cao Yong,
Wang Zhonghai,
Deng JingFa,
Xu Guo Qin
Publication year - 2000
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/1521-3773(20000804)39:15<2740::aid-anie2740>3.0.co;2-j
Subject(s) - dangling bond , covalent bond , furan , silicon , photochemistry , adsorption , chemistry , recombination , organic chemistry , biochemistry , gene
The covalent attachment of molecular species to the silicon surface by an organic radical based C−C bond formation reaction has been demonstrated with the dimerization of adsorbed furan on Si(111)‐(7×7). This facile reaction is attributed to the recombination of pairs of adjacent mono‐σ complexes at low temperature (see the reaction scheme).