I-Phenylacetylene CAS 536-74-3

Umfanekiso oPhambili wePhenylacetylene CAS 536-74-3

I-CAS:536-74-3

Ubunyulu:98.5%

Ifomula yeMolekyuli:C8H6

Ubunzima beemolekyuli:102.13

Izithethantonye:I-Ethynylbenzene; I-Phenylacetylene, 98%, ecocekileyo; 1-Ethynylbenzene; 1-Phenylacetylene; I-Ethynylbenzene, I-Phenylethyne; I-Phenylacetylene, ecocekileyo, 98% 100GR; I-Phenylacetylene, ecocekileyo, 98% 25GR; I-PHENYLACETYLENE YOKUSYNTHESIS

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Khuphela

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Yintoni iPhenylacetylene CAS 536-74-3?

I-B i-carbon-carbon triple bond kwi-phenylacetylene kunye ne-double bond kwi-benzene ring zinokwenza inkqubo edibeneyo, enozinzo oluthile. Kwangaxeshanye, inkqubo edibeneyo ikwayenza i-phenylacetylene ibe nobudlelwane obuqinileyo kwii-elektroni, kwaye kulula ukujamelana neempendulo ezahlukeneyo zokutshintsha. Ngenxa yokuba inee-triple bonds kunye ne-unsaturated carbon-carbon double bonds, i-phenylacetylene inokusabela okunamandla. I-Phenylacetylene inokudlula kwiimpendulo ezongezelelweyo kunye ne-hydrogen, ii-halogens, amanzi, njl.njl. ukuvelisa iimveliso ezifanelekileyo.

Inkcazo

INTO	UMGANGATHO
Aukubonakala	Ulwelo olungenambala okanye olumthubi okhanyayo
Pubutyebi(%)	98.5% umzuzu

Isicelo

1. I-Organic synthesis intermediate: Le yeyona ndlela isetyenziswa ngayo.
(1) Ukwenziwa kwamayeza: Kusetyenziselwa ukwenziwa kweemolekyuli ezahlukeneyo ezisebenzayo ngokwebhayoloji, ezifana nee-antibiotics ezithile, amayeza okulwa nomhlaza, amayeza okulwa nokuvuvukala, njl. Iqela layo le-alkyne linokuguqulwa libe ngamaqela ahlukeneyo asebenzayo okanye lithathe inxaxheba kwiimpendulo ze-cyclization ukwakha amathambo antsonkothileyo.
(2) Ukwenziwa kwemveliso yendalo: Kusetyenziswa njengesiseko sokwakha imveliso yendalo enezakhiwo ezintsonkothileyo.
(3) Ukwenziwa kweemolekyuli ezisebenzayo: Kusetyenziselwa ukwenziwa kwezinto zekristale yolwelo, iidayi, iziqholo, iikhemikhali zezolimo, njl.njl.
2. Isayensi yezinto:
(1) I-conductive polymer precursor: I-Phenylacetylene inokwenziwa i-polymer (njengokusebenzisa ii-catalysts ze-Ziegler-Natta okanye ii-catalysts zesinyithi) ukuvelisa i-polyphenylacetylene. I-Polyphenylacetylene yenye yee-conductive polymers zokuqala ezifundwe. Ineempawu ze-semiconductor kwaye ingasetyenziselwa ukwenza ii-light-emitting diodes (ii-LED), ii-transistors ze-field-effect (ii-FET), ii-sensors, njl.njl.
(2) Izinto ze-Optoelectronic: Izinto eziphuma kuzo zisetyenziswa kakhulu kwizinto ezisebenzayo ezifana nee-organic light-emitting diodes (OLEDs), ii-organic solar cells (OPVs), kunye nee-organic field-effect transistors (OFETs) njengee-core chromophores okanye izinto zokuthutha ii-electron/hole transport materials.
(3) Ii-Metal-organic frameworks (MOFs) kunye nee-coordination polymers: Amaqela e-alkyne angasetyenziswa njengee-ligands ukuze adibane nee-metal ions ukwakha izinto ze-MOF ezinezakhiwo ezithile ze-pore kunye nemisebenzi yokufunxa igesi, ukugcina, ukwahlula, i-catalysis, njl.njl.
(4) Ii-dendrimers kunye ne-supramolecular chemistry: Zisetyenziswa njengeebhloko zokwakha ukudibanisa ii-dendrimers ezichanekileyo ngokwesakhiwo kunye nokusebenza kwazo kwaye zithathe inxaxheba ekuzihlanganiseni kwe-supramolecular self-building.
3. Uphando lweekhemikhali:
(1) Isiseko esiqhelekileyo sempendulo yokudibanisa iSonogashira: I-Phenylacetylene yenye yezona modeli zisetyenziswa kakhulu kwi-Sonogashira coupling (i-palladium-catalyzed cross-coupling ye-terminal alkynes ene-aromatic okanye i-vinyl halides). Le mpendulo yindlela ephambili yokwakha iinkqubo ze-ene-yne ezidityanisiweyo (ezifana neemveliso zendalo, iimolekyuli zamayeza, kunye nezakhiwo eziphambili zezinto ezisebenzayo).
(2) I-Click chemistry: Amaqela e-alkyne aphelayo anokusabela ngokufanelekileyo kunye ne-azides ukuze adlule kwi-copper-catalyzed azide-alkyne cycloaddition (CuAAC) ukuvelisa izangqa ze-1,2,3-triazole ezizinzileyo. Le yindlela emele ngayo "i-click chemistry" kwaye isetyenziswa kakhulu kwiinkalo ze-bioconjugation, ukuguqulwa kwezinto, ukufunyanwa kwamayeza, njl.
(3) Uphando ngezinye iimpendulo ze-alkyne: Njenge-compound eyimodeli yokufunda iimpendulo ezifana ne-alkyne hydration, i-hydroboration, i-hydrogenation, kunye ne-metathesis.