Tetraphenylphosphonium Bromide CAS 2751-90-8

1. Cov tshuaj ua kom cov organic synthesis

Kev hloov pauv theem (PTC): Ua ib qho tshuaj catalyst hloov pauv theem zoo, nws txhawb nqa kev hloov pauv ion ntawm theem dej thiab theem organic, txhim kho qhov nrawm thiab cov txiaj ntsig ntawm cov tshuaj tiv thaiv heterogeneous, thiab siv dav hauv kev tsim tshuaj (xws li sulfonylation, dehydration reaction) thiab kev npaj tshuaj tua kab nruab nrab.
Nucleophilic reagent: Tsim cov alkyl bromide ions, koom nrog cov tshuaj tiv thaiv xws li acyl substitution thiab etherification, thiab ua kom yooj yim rau txoj kev tsim cov molecules nyuaj (xws li dyes thiab polymer monomers).
2. Kev Tshawb Fawb Txog Cov Khoom Siv
Electrolyte rau cov khoom siv hluav taws xob: Vim nws cov conductivity ionic siab, nws yog siv los ua cov electrolyte txhawb nqa rau fullerene electroreduction los txhim kho qhov them thiab tso tawm ntawm cov roj teeb thiab supercapacitors.
Cov khoom hloov kho polymer: Qhia cov bromine/phosphorus atoms rau hauv cov saw polymer xws li polyethylene thiab polyvinyl chloride los txhim kho qhov ruaj khov thermal, lub zog kho tshuab thiab cov khoom tiv thaiv hluav taws ntawm cov khoom siv.
3. Kev tshawb fawb thiab kev tsim kho tshuaj
Cov tshuaj nruab nrab: Koom nrog cov kauj ruam tseem ceeb xws li ketone dehydration thiab catalytic hydrogenation, thiab yog siv los ua cov tshuaj molecules siab purity (xws li cov neeg sawv cev anticancer thiab cov tshuaj antibacterial) kom txo cov nqi tsim khoom.
4. Kev npaj cov ntaub ntawv ua haujlwm
Cov tshuaj ua ntej ntawm cov kua ionic: Kev tsim cov kua ionic uas muaj qhov tsis tshua muaj zog thiab muaj kev ruaj khov thermal rau kev siv hauv cov kuab tshuaj ntsuab thiab cov catalysis electrochemical.