Tetraphenylphosphonium Bromide CAS 2751-90-8

CAS:2751-90-8

Ubwiza:98%

Formula ya Molecular:C24H20BrP

Uburemere bwa molekile:419.29

Amagambo asa:TETRAPHENYLPHOSPHONIUMBROMIDE; TTB; Phosphonium, tetraphenyl-, bromide; Phosphonium, tetraphenyl-, bromide; tetraphenyl-phosphoniubromide; Tetraphenylphosphoranehydrobromide; Tetraphenylphosphorusbromide;

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Tetraphenylphosphonium bromide CAS 2751-90-8 ni iki?

Tetraphenylphosphonium bromide ni catalyst yo kohereza ibintu mu buryo bw'impinduka, kandi ikoreshwa ryayo ni ikoranabuhanga rishya ryakozwe mu myaka makumyabiri ishize. Itsinda ikibazo cyo gukenera solvents za polar aprotic mu gukora organic synthesis itandukanye, kandi ishobora gutuma imikorere itandukanye ikomeza mu bihe byoroheje, bityo ikihutisha umuvuduko w'imikorere no kunoza umusaruro, bityo ikagira uruhare runini mu guteza imbere iterambere ry'imikorere ya organic synthesis.

Ibisobanuro

Izina ry'igicuruzwa	Tetrafenilfosfonium bromide
NOMERO YA CAS	2751-90-8
Ifishi y'ifishi	C24H20BrP
Uburemere bwa Molecuht	419.29
Isura	Ifu ya Crystalline y'umweru kuva kuri umweru
Porogaramu	Imiti/Ibikoresho byo mu nganda/Ibintu byo hagati

Porogaramu

1. Ibikoresho by'ingufu bikomoka ku bimera

Katalyse yo kohereza icyiciro (PTC): Nk'umuti ufasha mu kohereza icyiciro neza, utuma iyoni ikwirakwira hagati y'amazi n'icyiciro cy'ibinyabuzima, ukongera cyane umuvuduko n'umusaruro w'ibisubizo bitandukanye, kandi ukoreshwa cyane mu gukora imiti (nk'iy'ingufu, ikoreshwa mu gusukura amazi) no mu gutegura imiti yica udukoko.
Reagent ya Nucleophilic: Ikora iyoni za alkyl bromide, igira uruhare mu bikorwa nko gusimbuza acyl no gukwirakwiza ether, kandi yoroshya inzira yo gukorana kwa molekile zikomeye (nk'amabara na monomer za polymer).
2. Ubumenyi bw'ibikoresho
Electrolyte ikoreshwa mu bikoresho by'ingufu: Bitewe n'uko ifite ubushobozi bwo gutwara ioni nyinshi, ikoreshwa nk'igikoresho gishyigikira electroreduction ya fullerene kugira ngo yongere imikorere myiza ya bateri na supercapacitors mu gutanga ingufu.
Uburyo bwo guhindura polymer: Bwinjiza atome za bromine/fosforasi mu minyururu ya polymer nka polyethylene na polyvinyl chloride kugira ngo byongere ubushyuhe, imbaraga za mekanike n'ubushobozi bwo gukumira umuriro bw'ibikoresho.
3. Ubushakashatsi n'iterambere ry'imiti
Ibikoresho bihuza imiti: Bigira uruhare mu ntambwe z'ingenzi nko kubura amazi mu mubiri no gukurura hydrogenation, kandi bikoreshwa mu gukora imiti ifite isuku nyinshi (nk'imiti irwanya kanseri n'imiti irwanya udukoko) kugira ngo bigabanye ikiguzi cyo kuyikora.
4. Gutegura ibikoresho bikora
Integuza z'amazi ya Ionic: Guhuza ibinyobwa bya Ionic bifite imihindagurikire mike n'ubushyuhe bwinshi kugira ngo bikoreshwe mu binyabutabire by'icyatsi kibisi na catalysis ya electrochemical.