(1-Hexadecyl)triphenylphosphonium bromide (CAS # 14866-43-4)

(1-Hexadecyl) triphenylphosphine bromide yog cov organic compound. Nov yog cov lus qhia txog nws cov khoom, kev siv, kev tsim khoom, thiab cov ntaub ntawv kev nyab xeeb:
xwm:
(1-Hexadecyl) triphenylphosphine bromide yog cov xim tsis muaj xim crystalline nrog cov tsw muaj zog. Nyob rau hauv chav tsev kub, nws yog insoluble nyob rau hauv dej, tab sis soluble nyob rau hauv organic solvents xws li ether thiab benzene.

Lub hom phiaj:
(1-Hexadecyl) triphenylphosphine bromide feem ntau yog siv los ua cov catalyst hauv organic synthesis. Nws tuaj yeem siv los ua tus neeg sawv cev alkylating, tus neeg sawv cev hydrogenating, tus neeg sawv cev aminating, thiab lwm yam. Nws kuj yog siv rau hauv kev sib txuas ntawm heterocyclic compounds, spirocyclic compounds, thiab cov organic molecules nrog rau kev ua haujlwm lom neeg. Vim nws cov khoom siv hluav taws xob tsis zoo, nws kuj tuaj yeem siv los ua fluorescent sojntsuam thiab tshuaj lom neeg sensor.

Txoj kev tsim khoom:
Txoj kev npaj ntawm (1-hexadecyl) triphenylphosphine bromide yog qhov nyuaj, feem ntau yog siv phosphorus bromide (PBr3) thiab phenyl magnesium halide (PhMgBr) ua raw khoom. Reacting ob yields intermediate (1-hexadecyl) triphenylphosphine bromide magnesium (Ph3PMgBr). Cov khoom lag luam tuaj yeem tau txais los ntawm hydrolysis lossis cov tshuaj tiv thaiv nrog lwm cov tebchaw.

Cov ntaub ntawv kev ruaj ntseg:
(1-Hexadecyl) triphenylphosphine bromide muaj qee yam toxicity thiab irritation, thiab yuav tsum tau siv thiab khaws cia raws li cov txheej txheem kev nyab xeeb ntawm cov tshuaj. Tsis txhob kov ntawm daim tawv nqaij, qhov muag, thiab ua pa. Lub chaw ua haujlwm yuav tsum muaj qhov cua zoo thiab muaj cov cuab yeej tiv thaiv tus kheej xws li hnab looj tes, tsom iav, thiab daim npog ntsej muag.