Hangzhou Leap Chem Co., Ltd. yog ib qho ntawm cov tuam txhab tshaj lij thiab cov neeg muag khoom ntawm tris (pentafluorophenyl) borane 丨cas 1109-15-5 hauv Suav teb. Txais tos rau kev lag luam wholesale kev cai ua cov khoom lag luam ntawm tus nqi sib tw los ntawm peb lub hoobkas. Rau cov khoom pheej yig dua, tiv tauj peb tam sim no.
Specifications
| Qhov tshwm sim | Dawb rau tawm -dawb hmoov |
| Assay | 98% min |
| Kev txheeb xyuas (F-NMR) | Raws li tus qauv spectrum |
| Melting Point | 127-130 degree |
| Poob rau ziab | 1.00% max |
| Cov xwm txheej ntawm lub khw | Khaws cia rau hauv nruj, lub teeb -cov thawv uas tiv taus (<0°C) |
Daim ntawv thov
Tris (pentafluorophenyl) borane yog ib qho tshuaj organoboron zoo heev uas siv dav hauv cov organic synthesis, catalysis, thiab cov ntaub ntawv tshawb fawb. Nws yog feem ntau siv raws li ib tugLewis acid catalysthauv ntau yam kev hloov pauv, suav nrog hydroboration, polymerization, thiab Friedel{0}}Krafts- hom tshuaj tiv thaiv. Hauv kev tshawb fawb tshuaj thiab tshuaj zoo, nws ua haujlwm rau kev ua haujlwm ntawm cov molecules me me, xaiv kev ua haujlwm, thiab ua cov co-catalyst hauv hlau- dawb catalytic systems. Nws cov hluav taws xob muaj zog- rho tawm pentafluorophenyl pawg txhim kho nws cov Lewis acidity, ua kom muaj txiaj ntsig zoo hauv kev ua kom muaj zog nruab nrab thiab txhawb cov kev hloov pauv nyuaj. Tsis tas li ntawd, tris (pentafluorophenyl) borane yog siv rau hauv cov ntaub ntawv tshawb fawb rau kev npaj ntawm boron- muaj cov polymers, organic electronics, thiab ua ib feem ntawm kev ntxhov siab Lewis khub (FLP) chemistry rau hydrogen activation thiab me- kev tshawb fawb molecule activation.
Cov txiaj ntsig
Cov txiaj ntsig ntawm tris (pentafluorophenyl) borane tshwm sim los ntawm nws qhov muaj zog Lewis acidity, tshuaj lom neeg ruaj khov, thiab ntau yam hauv cov organic thiab cov ntaub ntawv chemistry. Nws cov pab pawg perfluorinated phenyl muab ob qho tib si hluav taws xob ua kom muaj zog thiab tiv thaiv steric, ua kom muaj kev xaiv cov tshuaj tiv thaiv thiab kev ua haujlwm siab catalytic. Lub compound yog soluble nyob rau hauv cov organic solvents thiab tuaj yeem ua raws li tus qauv inert tej yam kev mob, tso cai rau cov tshuaj tiv thaiv rov ua dua tshiab hauv chav kuaj thiab chaw tsim khoom. Nws yog sib xws nrog ntau hom substrates, yooj yim rau kev siv hauv polymerization, catalysis, thiab cov txheej txheem hluavtaws siab heev. Nws lub peev xwm tshwj xeeb los koom nrog kev ntxhov siab ntawm Lewis khub chemistry nthuav dav nws cov txiaj ntsig hauv cov hlau- pub dawb catalysis thiab me me- molecule activation, muab lwm txoj hauv kev rau cov hlau ib txwm siv -raws li systems.
Xaus
Tris (pentafluorophenyl) borane yog ntau yam thiab muaj zog organoboron compound siv hauv catalysis, organic synthesis, thiab cov ntaub ntawv tshawb fawb. Nws muaj zog Lewis acidity, solubility, thiab steric thiab hluav taws xob cov khoom ua kom xaiv kev hloov pauv, polymerization, thiab ua kom cov txheej txheem nyuaj. Los ntawm kev txhawb nqa cov tshuaj tiv thaiv zoo, kev tsim cov khoom siv siab heev, thiab hlau - cov txheej txheem catalytic dawb, tris (pentafluorophenyl) borane tseem yog ib qho tseem ceeb hauv cov khoom siv hluavtaws niaj hnub thiab cov ntaub ntawv tshawb fawb.
Cim npe nrov: Tris (pentafluorophenyl) borane 丨cas 1109-15-5, Tuam Tshoj tris (pentafluorophenyl) borane 丨cas 1109-15-5 manufacturers, lwm tus neeg, Hoobkas
