The carbon–fluorine bond is a bond between carbon and fluorine that is a component of all organofluorine compounds. It is the strongest single bond in organic chemistry and relatively short due to its partial ionic character. The bond also strengthens and shortens as more fluorines are added...
Carbon-FluorineBond Formation for the Synthesis of Aryl Fluorides[J] . Takeru Furuya,Johannes Klein,Tobias Ritter.Synthesis . 2010 (11)Furuya, T,Klein, J. E. M. N,Ritter, T.Carbon-fluorine bond formation for the synthesis of aryl fluorides.Synthesis. 2010...
Pseudo-tetrahedral primary fluoroalkyl complexes of iridium provide a template on which to study the stereoselectivity of carbon–fluorine bond activation α to iridium by external protic acids. Coupled with migration of internal nucleophiles, this reaction leads to diastereoselective formation of new carbo...
Li J, Griffith WP, Davis I, Shin I, Wang J, Li F, Wang Y, Wherritt DJ, Liu A (2018b) Cleavage of a carbon-fluorine bond by an engineered cysteine dioxygenase. Nat Chem Biol 14: 853-860Li J, Griffith WP, Davis I, Shin I, Wang J, Li F, Wang Y, Wherritt DJ, Liu A (...
The Thomson Corporation ISSN 1367-6733 Carbon-fluorine bond formation Address Harvard University, Department of Chemistry and Chemical Biology, 12 Oxford Street, Cambridge, MA 02138, USA Email: ritter@chemistry.harvard.edu *To whom correspondence should be addressed Takeru Furuya, Christian A Kuttruff ...
Using embedded correlated wavefunction methods, the ground- and excited-state energetics and the role of plasmon excitation in lowering the reaction barrier and modifying the kinetics under illumination are determined. Plasmon-mediated carbon–fluorine bond activation represents a promising potential for ...
Doping of carbon atoms by heteroatoms, such as nitrogen, boron, phosphorous and fluorine and etc. with electron acceptor or donator capability, changed bond distances due to the substituted heteroatom, single or multiple doping and the total amount of heteroatoms in the carbon structure, can ...
Shibata N, Yasui H, Nakamura S and Toru T, DNA-mediated enan- tioselective carbon-fluorine bond formation. Synlett 7:1153-1157 (2007).DNA-Mediated Enantioselective Carbon-Fluorine Bond Formation. Shibata, N.,Yasui, H.,Nakamura, S.,Toru, T. Synlett . 2007...
摘要: Enantioselect-DeFluor: Carbon–fluorine bond cleavage by a chiral zirconium complex allows the synthesis of optically active 1,3-difluoroallene for the first time. Its absolute configuration was established by gas-phase vibrational circular dichroism spectroscopy (see picture)....
FluorineDouble‐bond ruleAlkylidene and alkylidyne sulfur fluorides contain sulfur-carbon multiple bonds. In contrast to the sulfur ylides, alkylidene sulfur fluorides fulfill all the criteria for double bonds, i.e. they have short bond lengths, strong anisotropic distribution of electron density, and...