Phenylacetylene CAS 536-74-3
B-da kaarboon-kaarboon ee saddex-laaban ee phenylacetylene iyo isku-xidhka labanlaabka ah ee giraanta benzene waxay samayn karaan nidaam isku-dhafan, kaas oo leh xasillooni gaar ah. Isla mar ahaantaana, nidaamka isku dhafan ayaa sidoo kale ka dhigaya phenylacetylene inay yeeshaan xiriir xooggan oo elektaroonik ah, wayna sahlan tahay in lagu sameeyo falcelin beddelaad oo kala duwan. Sababtoo ah waxay ka kooban tahay curaarta saddex-geesoodka ah iyo isku-xidhka kaarboon-carbon-ka-carbon-ka-carbon-ka ee aan saturated-ka ahayn, phenylacetylene waxay leedahay fal-celin xooggan. Phenylacetylene waxay la kulmi kartaa falcelin dheeri ah oo leh hydrogen, halogens, biyo, iwm. si loo soo saaro alaab u dhigma.
| ITEM | HEERKA |
| Amuuqaalka | Dareere huruud ah oo aan midab lahayn ama khafiif ah |
| Pkaadida(%) | 98.5% min |
1. Isku-dhafka dabiiciga ah ee dhexdhexaadka ah: Tani waa isticmaalkeeda ugu weyn.
(1) Isku-darka maandooriyaha: Waxaa loo isticmaalaa in lagu farsameeyo unugyo kala duwan oo bayooloji firfircoon, sida antibiyootiga qaarkood, dawooyinka kansarka ka hortagga, dawooyinka caabuqa, iwm.
(2) Wax soo saarka dabiiciga ah: Waxaa loo isticmaalaa sidii dhisme muhiim ah si loo soo saaro alaabta dabiiciga ah oo leh qaabab adag.
(3) synthesis molecule functional: Waxaa loo isticmaalaa in lagu farsameeyo walxaha crystal dareeraha ah, midabada, udgoonka, kiimikooyinka beeraha, iwm.
2. Cilmiga agabka:
(1) Horudhaca polymer-ka wax-ku-oolka ah: Phenylacetylene waa la polymerized (sida isticmaalka Ziegler-Natta katalistaha ama kicinta birta) si loo dhaliyo polyphenylacetylene. Polyphenylacetylene waa mid ka mid ah polymers-ka ugu horreeya ee la barto. Waxay leedahay sifooyin semiconductor waxaana loo isticmaali karaa in lagu sameeyo diodes iftiin-bixiya (LEDs), transistor-ku-saameyn-goobeedka (FETs), dareemayaasha, iwm.
(2) Qalabka Optoelectronic: Alaabooyinkeeda ayaa si weyn loogu isticmaalaa agabka shaqeynaya sida diodes-ka iftiinka-bixiya organic (OLEDs), unugyada cadceedda organic (OPVs), iyo transistors-saamaynta organic organic (OFETs) sida koromophore-yada asaasiga ah ama gaadiidka elektaroonigga ah / alaabta gaadiidka.
(3) Qaab-dhismeedka birta-organic (MOFs) iyo polymers-ka isku-dubbaridka: Kooxaha alkyne waxaa loo isticmaali karaa sidii ligands si ay isugu xiraan ions birta si ay u dhisaan qalabka MOF oo leh qaabab qaas ah oo dalool ah iyo hawlaha loogu talagalay xayeysiinta gaaska, kaydinta, kala-soocidda, catalysis, iwm.
(4) Dendrimers iyo chemistry supramolecular: Waxa loo isticmaalaa sidii dhismo dhismeed si loo farsameeyo qaab-dhismeed ahaan sax ah oo shaqaynaya dendrimers kana qayb qaataan isku-ururinta supramolecular.
3. Cilmi-baadhis kiimikaad:
(1) Substrate-ka caadiga ah ee falcelinta isku xidhka Sonogashira: Phenylacetylene waa mid ka mid ah noocyada ugu badan ee la isticmaalo ee isku xidhka Sonogashira Dareen-celintani waa hab muhiim ah oo lagu dhisayo nidaamyada ene-yne ee isku-dhafan (sida alaabta dabiiciga ah, molecules daroogada, iyo qaababka asaasiga ah ee qalabka shaqeynaya).
(2) Riix kimistariga: Kooxaha alkyne terminal waxay si hufan ula falcelin karaan azides si ay u maraan cycloaddition azide-alkyne copper-catalyzed (CuAAC) si ay u dhaliyaan 1,2,3-triazol siddo oo deggan. Tani waa falcelin wakiil ah "click chemistry" waxaana si ballaaran loo isticmaalaa dhinacyada bioconjugation, wax ka beddelka alaabta, helitaanka daroogada, iwm.
(3) Cilmi-baadhis ku saabsan fal-celinta alkyne-ka kale: Sida isku-darka isku-dhafka ah ee daraasadda fal-celinta sida fuuq-celinta alkyne, hydroboration, hydrogenation, iyo metathesis.
25kgs/durbaan, 9tons/20'konteenar
25kgs/bac, 20ton/20'konteenar
Phenylacetylene CAS 536-74-3
Phenylacetylene CAS 536-74-3
