Fluorination vs. chlorination: a case study on high performance organic photovoltaic materials
Sign Up to like & getrecommendations! Published in 2018 at "Science China Chemistry"
DOI: 10.1007/s11426-018-9260-2
Abstract: Halogenation is a very efficient chemical modification method to tune the molecular energy levels, absorption spectra and molecular packing of organic semiconductors. Recently, in the field of organic solar cells (OSCs), both fluorine- and chlorinesubstituted… read more here.
Keywords: chlorination; fluorination chlorination; fluorination; photovoltaic materials ... See more keywords
Highly sensitive tuning of lattice thermal conductivity of graphene-like borophene by fluorination and chlorination
Sign Up to like & getrecommendations! Published in 2020 at "Nano Research"
DOI: 10.1007/s12274-020-2767-z
Abstract: Boron-based 2D materials are of current interest. However, graphene-like geometry is unstable for B due to the electron deficiency, which can be stabilized by introducing H, F and Cl. Here, using density functional theory combined… read more here.
Keywords: thermal conductivity; graphene like; fluorination chlorination; lattice thermal ... See more keywords
Enantioselective α-Fluorination and α-Chlorination of N-Acyl Pyrazoles Catalyzed by a Non-C2-Symmetric Chiral-at-Rhodium Catalyst
Sign Up to like & getrecommendations! Published in 2021 at "ACS Catalysis"
DOI: 10.1021/acscatal.1c02901
Abstract: 185. Bis-Cyclometalated Indazole and Benzimidazole Chiral-at-Metal Complexes: Synthesis and Asymmetric Catalysis: S. Brunen, Y. Grell, P. S. Steinlandt, K. Harms, E. Meggers, Molecules 2021, 26, 1822. 184. Efficient Amination of Activated and Non-Activated C(sp)-H Bonds… read more here.
Keywords: enantioselective fluorination; fluorination chlorination; pyrazoles catalyzed; chlorination acyl ... See more keywords
Fluorination and chlorination effects on quinoxalineimides as an electron-deficient building block for n-channel organic semiconductors
Sign Up to like & getrecommendations! Published in 2019 at "RSC Advances"
DOI: 10.1039/c9ra02413a
Abstract: Three fluorinated or chlorinated quinoxalineimide units (QI-1F, QI-2F, and QI-2Cl) have been designed and developed. read more here.
Keywords: electron deficient; quinoxalineimides electron; deficient building; chlorination effects ... See more keywords