Spongy acetylenic carbon material prepared by ball milling CaC2 and chlorinated rubber — Its mercury adsorption and electrochemical property
Sign Up to like & getrecommendations! Published in 2019 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2019.05.005
Abstract: Abstract Design and preparation of novel advanced carbon materials with unique architecture and functional groups is of great significance. Herein, a spongy acetylenic carbon material (SACM) was prepared through mechanochemical reaction of CaC2 and chlorinated… read more here.
Keywords: spongy acetylenic; carbon materials; adsorption; spongy ... See more keywords
N-Heterocyclic Carbene-Catalyzed Synthesis of Ynones via C–H Alkynylation of Aldehydes with Alkynyliodonium Salts—Evidence for Alkynyl Transfer via Direct Substitution at Acetylenic Carbon
Sign Up to like & getrecommendations! Published in 2019 at "ACS Catalysis"
DOI: 10.1021/acscatal.9b04394
Abstract: Alkynylation of aldehydes with alkynyl(aryl)iodonium salts catalyzed by an N-heterocyclic carbene (NHC) has been developed. The application of the organocatalyst and the hypervalent iodine group transfer reagent allowed for metal-free C–H functionalization and C–C bond… read more here.
Keywords: direct substitution; alkynylation aldehydes; substitution acetylenic; alkynyl transfer ... See more keywords
Acetylenic carbon-rich frameworks on copper foam as conjugated polymer photocathodes for efficient and stable water reduction.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c9cc05497a
Abstract: In this communication, a carbon-rich poly(1,3,5-triethynylbenzene) (PTEB) nanofiber is synthesized via a Cu-surface mediated Glaser polycondensation on a copper foam (CF) surface. The PTEB/CF based photocathodes present a record-high and stable photocurrent density of -1.09… read more here.
Keywords: carbon rich; copper foam; acetylenic carbon;