Tetraphenylphosphonium bromide (CAS# 2751-90-8)

Selelekela

Tetraphenylphosphine bromide ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea tetraphenylphosphine bromide:

Boleng:

- Tetraphenylphosphine bromide ke kristale e se nang 'mala kapa phofo e tšoeu e tiileng.

- E qhibiliha ka har'a metsoako ea tlhaho e kang ethers le hydrocarbons tse chlorinated, tse sa qhibiliheng metsing.

- Ke setsi se matla sa Lewis se ka etsang li-complexes tse nang le litšepe tse ngata.

Sebelisa:

- Tetraphenylphosphine bromide e sebelisoa haholo e le reagent ea lik'hemik'hale ho organic synthesis.

- E ka sebelisoa e le transition metal ligand 'me e ameha ho karabelo ea catalytic.

- E atisa ho sebelisoa ho organic synthesis bakeng sa ho eketsoa ha metsoako ea carbonyl le carboxylic acids, hammoho le ho arabela ha amination le conjugate phaella ea olefin.

Mokhoa:

- Tetraphenylphosphine bromide e ka lokisoa ka ho arabela tetraphenylphosphine ka hydrogen bromide.

- Hangata e sebetsa ka har'a lihlapolli tsa tlhaho tse kang ether kapa toluene.

- Tetraphenylphosphine bromide e hlahisoang e ka ntlafatsoa hape ho hlahisa sehlahisoa se hloekileng.

Lintlha tsa Tšireletseho:

- Tetraphenylphosphine bromide e halefisa letlalo le mahlo 'me e lokela ho qojoa ha e kopana ka ho toba.

- Sebelisa sebakeng se nang le moea o motle 'me u apare lisebelisoa tse loketseng tsa ho itšireletsa tse kang liatlana le likhalase.

- Ela hloko hore e ka hlahisa mosi o chefo le likhase tse senyang ha e chesa ebile e bola.

- Ha e boloka, e lokela ho bolokoa hole le mollo le li-oxidants, 'me u qobe ho kopana le oksijene.

- Haeba motho a ka nooa kapa a hema, batla thuso ea bongaka hang-hang.