Iron-Phosphine Complex-Catalyzed Intramolecular C(sp3)-H Amination of Azides.
Sign Up to like & getrecommendations! Published in 2020 at "Organic letters"
DOI: 10.1021/acs.orglett.0c00308
Abstract: Fe(II)-phosphine complex [Fe(dpbz)]Cl2 was demonstrated to be effective for the intramolecular C(sp3)-H amination of organic azides. This catalyst exhibited a high catalytic capacity for the transformations from α-azido amides to imidazolinones. Cyclization of simple aliphatic… read more here.
Keywords: intramolecular sp3; phosphine complex; sp3 amination;
Optical nonlinearities of tetracarbonyl-chromium triphenyl phosphine complex
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Physics B"
DOI: 10.1088/1674-1056/26/4/044205
Abstract: The new tetracarbonyl — chromium-triphenyl phosphine complex was synthesized and characterized using ultraviolet (UV)–visible, Fourier transform infrared (FTIR), and nuclear magnetic resonance (NMR) techniques. The characterization results confirm the molecular structure of the new complex.… read more here.
Keywords: triphenyl phosphine; tetracarbonyl chromium; phosphine complex; chromium triphenyl ... See more keywords