Intramolecular Frustrated Lewis Pair with the Smallest Boryl Site: Reversible H2Addition and Kinetic Analysis
Frustrated Lewis PairによるH2の不均一開裂。近接する酸と塩基は酵素中でも重要な働きをしています。錯体の配位子設計にも応用できないでしょうか。 Dr. Konstantin Chernichenko, Bianka Kótai, Dr. Imre Pápai, Dr. Vladimir Zhivonitko, Dr. Martin Nieger, Prof. Markku Leskelä and Prof. Timo Repo Article first published online: 17 DEC 2014 | DOI: 10.1002/anie.201410141 As simple as that : An intramolecular frustrated Lewis pair that consists of a very simple acidic boryl site (BH 2 ) and a bulky amino group is found to split dihydrogen in a fast and reversible process. Spin-saturation transfer NMR techniques were used to measure the reaction rates and to obtain accurate kinetic parameters. Abstract Full Article (HTML) Enhanced Article (HTML) PDF(774K) References Supporting Information