Phenylacetylene CAS 536-74-3
BIyo carbon-carbon triple bond mu phenylacetylene uye kaviri bond mumhete yebenzene inogona kuumba conjugated system, ine kumwe kugadzikana. Panguva imwecheteyo, iyo conjugated system inoitawo kuti phenylacetylene ive nehukama hwakasimba hwemaerekitironi, uye zviri nyore kuita zvakasiyana-siyana zvinotsiva. Nekuti ine katatu zvisungo uye unsaturated kabhoni-kabhoni kaviri bond, phenylacetylene ine yakasimba reactivity. Phenylacetylene inogona kusangana nekuwedzera maitiro nehydrogen, halogens, mvura, nezvimwewo kugadzira zvigadzirwa zvinoenderana.
| ITEM | STANDARD |
| Akuonekwa | Mvura isina ruvara kana chiedza yeyero |
| Purity(%) | 98.5% min |
1. Organic synthesis yepakati: Uku ndiko kushandiswa kwayo kukuru.
(1) Drug synthesis: Inoshandiswa kugadzira zvakasiyana-siyana biologically active molecules, zvakadai semamwe maantibioti, anticancer drugs, anti-inflammatory drugs, etc. Boka rayo re alkyne rinogona kuchinjwa kuva mapoka akasiyana-siyana anoshanda kana kubatanidzwa mukuita cyclization kuvaka skeletons yakaoma.
(2) Yakasikwa chigadzirwa synthesis: Inoshandiswa sekiyi yekuvakisa kugadzira zvigadzirwa zvechisikigo nezvimiro zvakaomarara.
(3) Inoshanda molecule synthesis: Inoshandiswa kugadzira mvura yekristaro zvinhu, dhayi, zvinonhuhwirira, makemikari ekurima, nezvimwe.
2. Materials sainzi:
(1) Conductive polymer precursor: Phenylacetylene inogona kuve polymerized (sekushandisa Ziegler-Natta catalysts kana simbi catalysts) kugadzira polyphenylacetylene. Polyphenylacetylene ndeimwe yepakutanga conductive polima yakadzidzwa. Iine semiconductor zvivakwa uye inogona kushandiswa kugadzira malight-emitting diode (LEDs), field-effect transistors (FETs), sensors, nezvimwe.
(2) Optoelectronic zvinhu: Zvigadzirwa zvayo zvinoshandiswa zvakanyanya muzvinhu zvinoshanda senge organic light-emitting diodes (OLEDs), organic solar maseru (OPVs), uye organic field-effect transistors (OFETs) seyakakosha chromophores kana maelectron transport/gomba zvinhu zvekutakura.
(3) Metal-organic frameworks (MOFs) uye coordination mapolymers: Iwo mapoka ealkyne anogona kushandiswa sema ligands kurongedza nesimbi ions kugadzira MOF zvinhu zvine chaiwo pore zvimiro uye mabasa egasi adsorption, kuchengetedza, kupatsanura, catalysis, nezvimwe.
(4) Dendrimers uye supramolecular chemistry: Anoshandiswa sezvivharo zvekuvaka kuti agadzirise zvakanyatsorongeka uye anoshanda dendrimers uye kutora chikamu mune supramolecular self-assembly.
3. Kutsvakurudza kwemakemikari:
(1) Standard substrate yeSonogashira coupling reaction: Phenylacetylene imwe yeanonyanya kushandiswa emodhi substrates yeSonogashira coupling (palladium-catalyzed cross-coupling yematerminal alkynes ane zvinonhuwira kana vinyl halides). Kuita uku inzira yakakosha yekugadzira conjugated ene-yne masisitimu (senge zvigadzirwa zvechisikigo, mamorekuru emishonga, uye zvimiro zvepakati zvezvinhu zvinoshanda).
(2) Dzvanya kemikari: Iwo materminal alkyne mapoka anogona kunyatsoita nemaazides kuti apinde mhangura-catalyzed azide-alkyne cycloaddition (CuAAC) kuti ibudise yakagadzikana 1,2,3-triazole mhete. Iyi inomiririra maitiro e "tinya chemistry" uye inoshandiswa zvakanyanya muminda ye bioconjugation, shanduko yezvinhu, kuwanikwa kwezvinodhaka, nezvimwe.
(3) Tsvagiridzo pane mamwe maitiro ealkyne: Semuenzanisi wekomboni yekudzidza maitiro akadai sealkyne hydration, hydroboration, hydrogenation, uye metathesis.
25kgs/drum, 9tons/20'container
25kgs/bag, 20tons/20'container
Phenylacetylene CAS 536-74-3
Phenylacetylene CAS 536-74-3
