Phenylacetylene CAS 536-74-3

CAS:536-74-3

mama:98.5%

Fuafua mole:C8H6

Molecular Weight:102.13

upu uiga tutusa:Ethynylbenzene; Phenylacetylene, 98%, mama; 1-Ethynylbenzene; 1-Phenylacetylene; Ethynylbenzene, Phenylethyne; Phenylacetylene, mama, 98% 100GR; Phenylacetylene, mama, 98% 25GR; PHENYLACETYLENE MO FA'AGA'OGA

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O le a le Phenylacetylene CAS 536-74-3?

BO le carbon-carbon triple bond i le phenylacetylene ma le fusi lua i totonu o le mama benzene e mafai ona fausia ai se faiga faʻapipiʻi, lea e iai se mautu. I le taimi lava e tasi, o le faʻaogaina o le faʻaogaina o le phenylacetylene e maua ai se fesoʻotaʻiga malosi mo electrons, ma e faigofie ona oʻo i suiga eseese. Talu ai ona o lo'o i ai fa'amauga fa'atolu ma fusi fa'alua carbon-carbon e le'i tumu, o le phenylacetylene e malosi lona gaioioiga. E mafai e le Phenylacetylene ona fa'aopoopo fa'atasiga fa'atasi ma le hydrogen, halogens, vai, ma isi mea e fa'atupu ai mea fa'atatau.

Fa'amatalaga

MEA	TULAGA
Afoliga vaaia	Suavai e leai ni lanu po o se lanu samasama
Pmimi(%)	98.5% min

Fa'atatauga

1. Organic synthesis intermediate: O lona fa'aoga autu lea.
(1) Fualaau faʻamaʻi: E faʻaaogaina e faʻapipiʻi ai meaola eseese o meaola, e pei o nisi vailaʻau faʻamaʻi, vailaʻau faʻamaʻi, vailaʻau faʻamaʻi, ma isi. E mafai ona liua lona vaega alkyne i vaega eseese o galuega poʻo le auai i le cyclization reactions e fausia ai skeletons lavelave.
(2) Faʻasologa o oloa faʻanatura: E faʻaaogaina e fai ma poloka fale autu e faʻapipiʻi ai oloa faʻanatura ma fausaga faigata.
(3) Fuafuaga mole faʻapipiʻi: E faʻaaogaina e faʻapipiʻi mea tioata vai, vali, mea manogi, vailaʻau faʻatoʻaga, ma isi.
2. Fa'asaienisi meafaitino:
(1) Conductive polymer precursor: Phenylacetylene e mafai ona polymerized (e pei o le faʻaogaina o Ziegler-Natta catalysts poʻo faʻamaʻi uʻamea) e gaosia ai le polyphenylacetylene. Polyphenylacetylene o se tasi o polymers conductive muamua suʻesuʻeina. O lo'o i ai meatotino semiconductor ma e mafai ona fa'aoga e fai ai moli-emitting diodes (LEDs), fa'ato'aga-effect transistors (FETs), masini, ma isi.
(2) Optoelectronic mea: O ana mea e maua mai e masani ona faʻaaogaina i mea aoga e pei o diodes moli-emitting (OLEDs), cell solar organic (OPVs), ma transistors faʻaogaina o le fanua (OFETs) e fai ma chromophores autu poʻo mea eletise felauaiga / pu.
(3) Metal-organic frameworks (MOFs) and coordination polymers: O vaega alkyne e mafai ona faʻaaogaina e avea ma ligands e faʻamaopoopo ma ion uʻamea e fausia ai mea a le MOF ma faʻapitoa pore fausaga ma galuega mo le adsorption kesi, teuina, vavaeeseina, catalysis, ma isi.
(4) Dendrimers ma kemisi supramolecular: E faʻaaogaina e fai ma poloka faufale e faʻapipiʻi saʻo ma faʻaogaina dendrimers ma auai i le supramolecular self-assembly.
3. Su'esu'ega vaila'au:
(1) Mea fa'apitoa mo Sonogashira so'oga tali: Phenylacetylene o se tasi lea o mea fa'ata'ita'i masani ona fa'aogaina mo Sonogashira so'oga (palladium-catalyzed cross-coupling of terminal alkynes with aromatic or vinyl halides). O lenei tali o se auala autu mo le fausiaina o faiga ene-yne (e pei o oloa faʻanatura, vailaʻau vailaʻau, ma fausaga autu o mea aoga).
(2) Kiliki kemisi: E mafai ona tali lelei le vaega alkyne pito i azides e maua ai le kopa-catalyzed azide-alkyne cycloaddition (CuAAC) e maua ai mama 1,2,3-triazole mautu. O se fa'aaliga fa'atusa lea o le "kiliki kemisi" ma e fa'aaogaina lautele i fanua o le bioconjugation, suiga o mea, su'esu'eina o vaila'au, ma isi.
(3) Su'esu'ega i isi ga'o ole alkyne: E fai ma fa'ata'ita'iga fa'ata'ita'iga mo le su'esu'eina o gaioiga e pei ole alkyne hydration, hydroboration, hydrogenation, ma metathesis.