Tetrabutylammonium bromide (TBAB)bụ nnu ammonium nke anọ nwere usoro kemịkalụ (C4H9) 4NBr. A na-eji ya eme ihe n'ọtụtụ ụlọ ọrụ mmepụta ihe, kemịkalụ, na ngwa ọgwụ. Edemede a ga-atụle ngwa dị iche iche nke TBAB ma gosipụta mkpa ọ dị na ụlọ ọrụ ndị a.
1. Catalyst na Organic Synthesis
Tetrabutylammonium bromide TBABbụ ihe na-ewu ewu na-akpalite mmeghachi omume njikọ organic. Ejila ya mee ihe na mmeghachi omume dị ka mmeghachi omume Mitsunobu, mmeghachi omume Wittig, na mmeghachi omume esterification. Mgbe etinyere ya na obere ego, TBAB nwere ike mee ka ọnụego mmeghachi omume dị ngwa ma welie mkpụrụ.
Akụkụ pụrụ iche nke Tetrabutylammonium bromide cas 1643-19-2 bụ ike ya igbari na ma polar na ihe mgbaze na-abụghị polar. Àmụmà a na-eme ka ọ bụrụ ihe na-akpali akpali maka mmeghachi omume metụtara ma ndị polar na ndị na-abụghị polar intermediates. N'ihi ya, TBAB bụ ihe dị mkpa na njikọ nke ogige dị iche iche dị ka ọgwụ, ekpomeekpo, na ísì ụtọ.
2. Ionic Liquid
TBAB cas 1643-19-2a na-eji ya eme ihe n'ọtụtụ ebe na-emepụta mmiri mmiri ionic. Mmiri mmiri ion bụ otu nnu nke na-adịkarị ka mmiri mmiri n'ime ụlọ okpomọkụ. Ha nwere obere mgbanwe, nkwụsi ike kemịkalụ dị elu, yana ezigbo ihe mgbaze. Achọpụtala mmiri mmiri Ionic n'akụkụ dị iche iche, gụnyere mmịpụta ihe mgbaze, sayensị nkewa, na ngwa elektrọnịkị.
Ihe onwunwe pụrụ iche nkeTBAB Tetrabutylammonium bromideDị ka a quaternary ammonium nnu bụ ikike ya ịmepụta mmiri mmiri ionic kwụsiri ike na anions dị ka chloride, bromide, na azide. Mgbanwe dị na nchikota ion emeela ka mmepụta nke mmiri mmiri ion dị iche iche, nke ọ bụla nwere ihe pụrụ iche na ngwa.
3. Chemical Analysis
TBAB cas 1643-19-2a na-ejikarị nyocha kemịkalụ dị ka ihe na-akpalite mbufe oge. Catalysis mbufe nke usoro bụ mmeghachi omume n'etiti akụkụ abụọ na-adịghị edozi ebe ihe na-akpali akpali nwere ike ịkwado nnyefe nke ion ma ọ bụ ụmụ irighiri ihe n'etiti usoro. A na-agbakwunye TBAB cas 1643-19-2 na mpaghara mmiri iji mee ka mmeghachi omume dị mfe, a na-agbakwunye ihe mgbaze organic dị ka akụkụ nke abụọ.
A na-eji usoro a eme ihe nke ọma na nyocha nke ogige dị iche iche dị ka amino acids, ogige organosulfur, na amines. Na mgbakwunye, oke solubility ya na-eme ka ọ bụrụ akụkụ dị mma na mmịpụta na ịdị ọcha nke kemịkalụ.
4. Polymer Synthesis
TBAB cas 1643-19-2ejirila na njikọ nke polymers dị iche iche. Solubility ya abụọ na-enyere ya aka ime ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-enyefe oge na-akwalite mmekọrịta dị n'etiti polymer na monomer. A na-ejikarị ya eme ihe na njikọ nke ihe ndị dị ka polyethers, polycarbonates, na polyesters.
Ọzọkwa, Tetrabutylammonium bromide TBAB nwekwara ike ịgbakwunye na ngwakọta mmeghachi omume iji gbanwee nha na ọdịdị ọdịdị nke polymer synthesized. Enwere ike ịchịkwa ma mee ka nha nke ụdọ polymeric site n'ịgbanwe mkpokọta TBAB.
Mmechi
Na ngwụcha,Tetrabutylammonium bromide (TBAB)bụ ngwakọta nwere ọtụtụ ngwa na ụlọ ọrụ dị iche iche. A na-ejikarị ya eme ihe dị ka ihe na-akpali akpali na njikọ organic, mmepụta nke mmiri mmiri ionic, nyocha kemịkalụ, na njikọ polymer. Ngwongwo ya pụrụ iche, dị ka solubility dual na catalysis na-ebufe oge, na-eme ka ọ bụrụ akụkụ dị mma na mmeghachi omume na usoro kemịkal dị iche iche.
N'ozuzu,Tetrabutylammonium bromide TBAB cas 1643-19-2 plbụ ọrụ dị oke mkpa na ụlọ ọrụ kemịkalụ ma bụrụ nke etinyere na njikọ nke ngwaahịa dị iche iche nwere mmetụta dị ukwuu na ndụ anyị kwa ụbọchị. Ka nchoputa ọhụrụ na-aga n'ihu, TBAB ga-arụrịrị ọrụ dị mkpa na-abawanye na ngalaba nke kemịkalụ, ọgwụ, na teknụzụ biotechnology.
Oge nzipu: Dec-15-2023