Phenylacetylene CAS 536-74-3

CAS:536-74-3

Chiyero:98.5%

Molecular formula:C8H6

Kulemera kwa Molecular:102.13

Mawu ofanana ndi mawu:Ethynylbenzene; Phenylacetylene, 98%, woyera; 1-Ethynylbenzene; 1-Phenylacetylene; ethynylbenzene, phenylethyne; Phenylacetylene, koyera, 98% 100GR; Phenylacetylene, koyera, 98% 25GR; PHENYLACETYLENE KWA SYNTHESIS

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Tsitsani

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Kodi Phenylacetylene CAS 536-74-3 ndi chiyani?

B The carbon-carbon triple bond mu phenylacetylene ndi double bond mu mphete ya benzene imatha kupanga conjugated system, yomwe imakhala yokhazikika. Pa nthawi yomweyo, dongosolo conjugated imapangitsanso phenylacetylene kukhala ndi kugwirizana amphamvu ma elekitironi, ndipo n'zosavuta kukumana zosiyanasiyana m'malo zimachitikira. Chifukwa ili ndi zomangira zitatu ndi ma unsaturated carbon-carbon double bond, phenylacetylene imakhala ndi reactivity yamphamvu. Phenylacetylene imatha kuphatikizidwa ndi haidrojeni, ma halojeni, madzi, ndi zina zambiri kuti apange zinthu zofananira.

Kufotokozera

ITEM	ZOYENERA
Amaonekedwe	Madzi opanda mtundu kapena opepuka achikasu
Purity(%)	98.5% mphindi

Kugwiritsa ntchito

1. Organic kaphatikizidwe wapakatikati: Ichi ndi ntchito yake yaikulu.
(1) Kaphatikizidwe ka mankhwala: Amagwiritsidwa ntchito popanga mamolekyu osiyanasiyana a biologically yogwira ntchito, monga maantibayotiki ena, mankhwala oletsa khansa, mankhwala oletsa kutupa, etc. Gulu lake la alkyne likhoza kusinthidwa kukhala magulu osiyanasiyana ogwira ntchito kapena kutenga nawo mbali muzochita za cyclization kuti apange mafupa ovuta.
(2) Kaphatikizidwe kazinthu zachilengedwe: Zimagwiritsidwa ntchito ngati chomangira chopangira kupanga zinthu zachilengedwe ndi zovuta.
(3) kaphatikizidwe ka molekyulu: Amagwiritsidwa ntchito popanga zida zamadzimadzi zamadzimadzi, utoto, zonunkhira, mankhwala aulimi, etc.
2. Sayansi Yazinthu:
(1) Conductive polima kalambulabwalo: Phenylacetylene akhoza polymerized (monga kugwiritsa ntchito Ziegler-Natta catalysts kapena zitsulo catalysts) kupanga polyphenylacetylene. Polyphenylacetylene ndi amodzi mwa ma polima opangira ma polima akale omwe adaphunziridwa. Ili ndi semiconductor properties ndipo ingagwiritsidwe ntchito kupanga ma diode otulutsa kuwala (LEDs), transistors (FETs), masensa, ndi zina zotero.
(2) Zida za Optoelectronic: Zochokera kuzinthu zake zimagwiritsidwa ntchito kwambiri pazinthu zogwirira ntchito monga ma organic light-emitting diode (OLEDs), organic solar cell (OPVs), ndi organic field-effect transistors (OFETs) monga ma chromophores oyambira kapena electron transport/hole transporter.
(3) Zitsulo-organic frameworks (MOFs) ndi kugwirizana ma polima: The alkyne magulu angagwiritsidwe ntchito ngati ligands kugwirizanitsa ndi ayoni zitsulo kumanga MOF zipangizo ndi mapangidwe pore ndi ntchito kwa mpweya adsorption, yosungirako, kulekana, catalysis, etc.
(4) Dendrimers ndi supramolecular chemistry: Amagwiritsidwa ntchito ngati midadada yomangira kuti apange ma dendrimers okhazikika komanso opangidwa bwino komanso kutenga nawo gawo pazodzipangira zokha.
3. Kafukufuku wamankhwala:
(1) Gawo laling'ono la Sonogashira coupling reaction: Phenylacetylene ndi amodzi mwa magawo omwe amagwiritsidwa ntchito kwambiri polumikizana ndi Sonogashira (palladium-catalyzed cross-coupling of terminal alkynes with aromatics or vinyl halides). Izi ndi njira yofunika kwambiri yopangira ma conjugated ene-yne system (monga zinthu zachilengedwe, mamolekyu a mankhwala, ndi zida zogwirira ntchito).
(2) Dinani chemistry: The terminal alkyne magulu akhoza efficiently anachita ndi azides kukumana mkuwa-catalyzed azide-alkyne cycloaddition (CuAAC) kupanga khola 1,2,3-triazole mphete. Ichi ndi choyimira choyimira cha "click chemistry" ndipo chimagwiritsidwa ntchito kwambiri pazinthu za bioconjugation, kusintha kwa zinthu, kupezeka kwa mankhwala, ndi zina zotero.
(3) Kafukufuku wokhudzana ndi machitidwe ena a alkyne: Monga gawo lachitsanzo lophunzirira zochitika monga alkyne hydration, hydroboration, hydrogenation, ndi metathesis.