Phenylacetylene CAS 536-74-3

CAS:536-74-3

Tsafta:98.5%

Tsarin kwayoyin halitta:C8H6

Nauyin Kwayoyin Halitta:102.13

Makamantuwa:Ethynylbenzene; Phenylacetylene, 98%, mai tsabta; 1-Ethynylbenzene; 1-Phenylacetylene; Ethynylbenzene, phenylethyne; Phenylacetylene, mai tsabta, 98% 100GR; Phenylacetylene, mai tsabta, 98% 25GR; PHENYLACETYLENE GA SYNTHESIS

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Menene Phenylacetylene CAS 536-74-3?

BThe carbon-carbon uku bond a cikin phenylacetylene da biyu bond a cikin benzene zobe iya samar da wani conjugated tsarin, wanda yana da wani kwanciyar hankali. A lokaci guda kuma, tsarin haɗin gwiwar kuma yana sa phenylacetylene yana da alaƙa mai ƙarfi ga electrons, kuma yana da sauƙin jure halayen maye daban-daban. Saboda yana ƙunshe da shaidu guda uku da unsaturated carbon-carbon bond biyu, phenylacetylene yana da ƙarfi mai ƙarfi. Phenylacetylene na iya fuskantar ƙarin halayen tare da hydrogen, halogens, ruwa, da sauransu don samar da samfuran da suka dace.

Ƙayyadaddun bayanai

ITEM	STANDARD
Abayyanar	Ruwa mara launi ko haske rawaya
Pfitsari(%)	98.5% min

Aikace-aikace

1. Organic synthesis Intermediate: Wannan shine babban amfaninsa.
(1) Drug synthesis: Ana amfani da shi don haɗa nau'o'in kwayoyin halitta daban-daban, irin su wasu magungunan kashe kwayoyin cuta, magungunan ciwon daji, magungunan ƙwayoyin cuta, da dai sauransu. Ƙungiyarsa na alkyne za a iya canza shi zuwa ƙungiyoyi masu aiki iri-iri ko shiga cikin halayen hawan keke don gina hadaddun skeletons.
(2) Haɗin samfuran halitta: Ana amfani dashi azaman maɓalli na ginin gini don haɗa samfuran halitta tare da sifofi masu rikitarwa.
(3) Haɗin kwayoyin aiki: Ana amfani dashi don haɗa kayan kristal ruwa, rini, kamshi, sinadarai na noma, da sauransu.
2. Kimiyyar Material:
(1) Mai sarrafa polymer precursor: Phenylacetylene na iya zama polymerized (kamar yin amfani da masu kara kuzari na Ziegler-Natta ko masu kara kuzari) don samar da polyphenylacetylene. Polyphenylacetylene yana daya daga cikin abubuwan da aka yi nazari na farko. Yana da kaddarorin semiconductor kuma ana iya amfani dashi don yin diodes masu haske (LEDs), transistor-tasirin filin (FETs), firikwensin, da sauransu.
(2) Kayayyakin Optoelectronic: Abubuwan da aka samo su ana amfani dasu sosai a cikin kayan aiki kamar kwayoyin haske-emitting diodes (OLEDs), kwayoyin hasken rana (OPVs), da transistors na tasirin filin (OFETs) azaman ainihin chromophores ko kayan jigilar lantarki / ramuka.
(3) Metal-organic frameworks (MOFs) da kuma polymers daidaitawa: Za'a iya amfani da ƙungiyoyin alkyne azaman ligands don daidaitawa tare da ions na ƙarfe don gina kayan MOF tare da ƙayyadaddun tsarin pore da ayyuka na gas adsorption, ajiya, rabuwa, catalysis, da dai sauransu.
(4) Dendrimers da supramolecular chemistry: Ana amfani da su azaman tubalan gini don haɗa madaidaicin tsari da aikin dendrimers da shiga cikin haɗin kai na supramolecular.
3. Binciken sinadarai:
(1) Daidaitaccen sinadarai don halayen haɗin kai na Sonogashira: Phenylacetylene ɗaya ne daga cikin abubuwan da aka fi amfani da su don haɗa nau'in Sonogashira (palladium-catalyzed giciye na haɗin alkynes na ƙarshe tare da ƙamshi ko vinyl halides). Wannan amsa ita ce hanya mai mahimmanci don gina tsarin ene-yne (kamar samfurori na halitta, kwayoyin kwayoyi, da ainihin tsarin kayan aiki).
(2) Danna ilmin sunadarai: Ƙungiyoyin alkyne na ƙarshe zasu iya amsawa da kyau tare da azides don sha wahala azide-alkyne cycloaddition (CuAAC) na jan karfe-catalyzed don samar da zoben 1,2,3-triazole. Wannan wani wakilci ne na "click chemistry" kuma ana amfani dashi sosai a cikin fagagen bioconjugation, gyare-gyaren kayan aiki, gano magunguna, da dai sauransu.
(3) Bincike akan sauran halayen alkyne: A matsayin samfurin samfurin don nazarin halayen kamar alkyne hydration, hydroboration, hydrogenation, da metathesis.