Tetraphenylphosphonium Bromide CAS 2751-90-8

CAS:2751-90-8

Kuchena:98%

Fomura reMamorekuru:C24H20BrP

Kurema kweMorekuru:419.29

Mazwi akafanana:TETRAPHENYLPHOSPHONIUMBROMIDE; TTB; Phosphonium, tetraphenyl-, bromide; Phosphonium, tetraphenyl-, bromide; tetraphenyl-phosphoniubromide; Tetraphenylphosphoranehydrobromide; Tetraphenylphosphorusbromide;

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi Tetraphenylphosphonium bromide CAS 2751-90-8?

Tetraphenylphosphonium bromide chinhu chinobatsira pakuchinja kwechikamu, uye kushandiswa kwayo tekinoroji itsva yakagadzirwa mumakore makumi maviri apfuura. Inokunda dambudziko rekuda ma solvents e polar aprotic mu heterogeneous organic synthesis, uye inogona kuita kuti heterogeneous reactions ienderere mberi mumamiriro ezvinhu akapfava, nokudaro ichikurumidzisa reaction rate uye ichivandudza goho, nokudaro ichiita basa guru mukusimudzira kukura kwe organic synthesis.

Tsanangudzo

Zita rechigadzirwa	Tetraphenylphosphonium bromide
Nhamba yeCAS	2751-90-8
Fomura	C24H20BrP
Kurema kweMorecuht	419.29
Chitarisiko	Upfu hweCrystalline huchena kusvika kuchena
Kushandiswa	Mishonga/Zvinhu zvekugadzira/Zviri Pakati

Kushandiswa

1. Zvinokonzeresa kugadzirwa kweorganic

Kugadziriswa kwechikamu (PTC): Senzira inoshanda yekufambisa chikamu, inokurudzira kutamiswa kwemaion pakati pechikamu chemvura nechikamu cheorganic, inovandudza zvakanyanya mwero uye goho rekuita kwakasiyana-siyana, uye inoshandiswa zvakanyanya mukugadzirwa kwemishonga (senge sulfonylation, kushaya mvura mumuviri) uye kugadzirira mishonga yezvipembenene.
Nucleophilic reagent: Inogadzira ma alkyl bromide ions, inobatanidzwa mukuita senge acyl substitution uye etherification, uye inorerutsa nzira yekugadzira mamorekuru akaomarara (akadai semadhayi nema polymer monomers).
2. Sainzi Yezvinhu
Electrolyte yemidziyo yesimba: Nekuda kweionic conductivity yayo yakakwira, inoshandiswa se electrolyte inotsigira kuderedzwa kwema electroreduction akazara kuti ivandudze kushanda kwemabhatiri nema supercapacitors pakuchaja nekuburitsa magetsi.
Polymer modifier: Inounza maatomu ebromine/phosphorus mumaketani epolymer akadai sepolyethylene nepolyvinyl chloride kuti iwedzere kugadzikana kwekupisa, simba remakanika uye hunhu hwemoto hunodzora moto.
3. Kutsvaga nekugadzira mishonga
Zvinoshandiswa pakurapa: Zvinotora chikamu mumatanho akakosha akadai se ketone dehydration uye catalytic hydrogenation, uye zvinoshandiswa kugadzira mamorekuru emishonga akachena kwazvo (akadai semishonga inorwisa kenza nemishonga inorwisa mabhakitiriya) kuderedza mitengo yekugadzira.
4. Kugadzirira zvinhu zvinoshanda
Zvigadzirwa zvemvura yeIonic: Kugadzirwa kwezvinwiwa zveIonic zvine kugadzikana kwakaderera uye kugadzikana kwakanyanya kwekupisa kuti zvishandiswe muzvinyungudutsi zvegirini uye electrochemical catalysis.