I-Tetraphenylphosphonium Bromide CAS 2751-90-8

I-CAS:2751-90-8

Ubumsulwa:98%

I-Molecular Formula:I-C24H20BrP

Isisindo se-Molecular:419.29

Omqondofana:I-TETRAPHENYLPHOSPHOSPHONIUMBROMIDE; I-TTB; I-Phosphonium, i-tetraphenyl-, i-bromide; I-Phosphonium, i-tetraphenyl-, i-bromide; i-tetraphenyl-phosphoniubromide; Tetraphenylphosphoranehydrobromide; Tetraphenylphosphorusbromide;

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-Tetraphenylphosphonium bromide CAS 2751-90-8?

I-Tetraphenylphosphonium bromide iyi-catalyst yokudlulisa isigaba, futhi ukusetshenziswa kwayo ubuchwepheshe obusha obuthuthukiswe eminyakeni engamashumi amabili edlule. Inqoba ububi bokudinga izincibilikisi ze-aprotic ze-polar ku-heterogeneous organic synthesis, futhi ingenza ukusabela okungafani kuqhubeke ngaphansi kwezimo ezithambile, ngaleyo ndlela kusheshiswe izinga lokusabela kanye nokwenza ngcono isivuno, ngaleyo ndlela idlale indima enkulu ekukhuthazeni ukuthuthukiswa kokuhlanganiswa kwezinto eziphilayo.

Ukucaciswa

Igama Lomkhiqizo	I-Tetraphenylphosphonium bromide
I-CAS NO	2751-90-8
Ifomula	I-C24H20BrP
Isisindo se-Molecuht	419.29
Ukubukeka	I-Crystalline Powder emhlophe ukuya kokumhlophe
Isicelo	I-Pharmaceutical/Syntheses Material/Isiphakathi

Isicelo

1. Ama-catalyst e-Organic synthesis

I-Phase Transfer catalysis (PTC): Njengesikhuthazi sokudlulisa isigaba esisebenzayo, sikhuthaza ukudluliswa kwe-ion phakathi kwesigaba samanzi kanye nesigaba sezinto eziphilayo, sithuthukisa kakhulu izinga kanye nesivuno sokusabela okungafani, futhi sisetshenziswa kakhulu ekuhlanganiseni kwezidakamizwa (njenge-sulfonylation, ukusabela kokuphelelwa amanzi emzimbeni) kanye nokulungiselela okuphakathi kwe-pesticide.
I-Nucleophilic reagent: Ikhiqiza ama-ion e-alkyl bromide, ibamba iqhaza ekuphenduleni okufana nokushintshwa kwe-acyl kanye ne-etherification, futhi yenza lula indlela yokuhlanganisa yama-molecule ayinkimbinkimbi (njengamadayi nama-polymer monomers).
2. Isayensi Yezinto Zokusebenza
I-Electrolyte yamadivayisi wamandla: Ngenxa yokwenziwa kwayo okuphezulu kwe-ionic, isetshenziswa njenge-electrolyte esekelayo ye-fulerene electroreduction ukuze kuthuthukiswe ukushaja nokukhipha ukusebenza kahle kwamabhethri nama-supercapacitor.
Isilungisi se-polymer: Sethula ama-athomu e-bromine/phosphorus kumaketanga e-polymer afana ne-polyethylene ne-polyvinyl chloride ukuze kuthuthukiswe ukuqina kokushisa, amandla emishini kanye nezakhiwo ezibambezela ilangabi zento.
3. Ucwaningo lwezemithi kanye nentuthuko
Abaphakathi kwezidakamizwa: Ibamba iqhaza ezinyathelweni ezibalulekile ezifana nokuphelelwa amanzi kwe-ketone kanye ne-catalytic hydrogenation, futhi isetshenziselwa ukuhlanganiswa kwama-molecule ezidakamizwa ezihlanzekile (njengama-anticancer kanye nemithi elwa namagciwane) ukuze kwehliswe izindleko zokukhiqiza.
4. Ukulungiswa kwezinto zokusebenza
Ama-precursors e-Ionic liquid: Ukuhlanganiswa koketshezi lwe-ionic olunokuntengantenga okuphansi kanye nokuzinza okuphezulu kokushisa ukuze kusetshenziswe kuzinyibilikisi eziluhlaza kanye ne-electrochemical catalysis.