I-Phenylacetylene CAS 536-74-3

Isithombe Esifakiwe se-Phenylacetylene CAS 536-74-3

I-CAS:536-74-3

Ubumsulwa:98.5%

Ifomula Yamamolekyuli:C8H6

Isisindo sama-molecule:102.13

Amagama afanayo:I-Ethynylbenzene; I-Phenylacetylene, 98%, emsulwa; I-1-Ethynylbenzene; I-1-Phenylacetylene; I-Ethynylbenzene, I-Phenylethyne; I-Phenylacetylene, emsulwa, 98% 100GR; I-Phenylacetylene, emsulwa, 98% 25GR; I-PHENYLACETYLENE YOKUKHISHWA

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-Phenylacetylene CAS 536-74-3?

Isibopho esiphindwe kathathu sekhabhoni-khabhoni ku-phenylacetylene kanye nesibopho esiphindwe kabili eringini ye-benzene kungakha uhlelo oluhlanganisiwe, olunokuqina okuthile. Ngesikhathi esifanayo, uhlelo oluhlanganisiwe lwenza i-phenylacetylene ibe nobudlelwano obuqinile bama-electron, futhi kulula ukubhekana nokusabela okuhlukahlukene kokushintshana. Ngenxa yokuthi iqukethe izibopho eziphindwe kathathu kanye nezibopho eziphindwe kabili zekhabhoni-khabhoni ezingagcwalisiwe, i-phenylacetylene inokusabela okunamandla. I-Phenylacetylene ingabhekana nokusabela okwengeziwe ne-hydrogen, ama-halogen, amanzi, njll. ukukhiqiza imikhiqizo ehambisanayo.

Imininingwane

ITEM	IZINGA
Aukubonakala	Uketshezi olungenambala noma oluphuzi olukhanyayo
Punity(%)	98.5%min

Isicelo

1. Ukuhlanganiswa kwezinto eziphilayo okuphakathi: Lokhu ukusetshenziswa kwayo okuyinhloko.
(1) Ukwenziwa kwemithi: Kusetshenziselwa ukwenziwa kwama-molecule ahlukahlukene asebenzayo ngokwezinto eziphilayo, njengemithi ethile yokulwa nomdlavuza, imithi yokulwa nokuvuvukala, njll. Iqembu layo le-alkyne lingaguqulwa libe amaqembu ahlukahlukene asebenzayo noma lihlanganyele ekusabeleni kwe-cyclization ukwakha amathambo ayinkimbinkimbi.
(2) Ukuhlanganiswa komkhiqizo wemvelo: Kusetshenziswa njengesisekelo esiyinhloko sokuhlanganiswa kwemikhiqizo yemvelo enezakhiwo eziyinkimbinkimbi.
(3) Ukwenziwa kwama-molecule asebenzayo: Kusetshenziselwa ukwenziwa kwezinto zekristalu eliwuketshezi, udayi, amakha, amakhemikhali ezolimo, njll.
2. Isayensi yezinto zokwakha:
(1) I-Precursor ye-conductive polymer: I-Phenylacetylene ingafakwa i-polymer (njengokusebenzisa ama-catalyst e-Ziegler-Natta noma ama-catalyst ensimbi) ukukhiqiza i-polyphenylacetylene. I-Polyphenylacetylene ingenye yama-polymer okuqala afundwayo. Inezakhiwo ze-semiconductor futhi ingasetshenziswa ukwenza ama-diode akhipha ukukhanya (ama-LED), ama-transistors e-field-effect (ama-FET), ama-sensor, njll.
(2) Izinto ze-Optoelectronic: Izinto ezisetshenziswayo zisetshenziswa kabanzi ezintweni ezisebenzayo ezifana nama-diode e-organic light-emitting (OLED), amaseli elanga e-organic (OPV), kanye nama-transistors e-organic field-effect (OFET) njenge-chromophores eyinhloko noma izinto zokuthutha ze-electron/hole.
(3) Uhlaka lwe-Metal-organic (MOFs) kanye nama-polymer okuhlanganisa: Amaqembu e-alkyne angasetshenziswa njengama-ligand ukuxhumanisa nama-ion ensimbi ukwakha izinto ze-MOF ezinezakhiwo ezithile ze-pore kanye nemisebenzi yokumuncwa kwegesi, ukugcinwa, ukuhlukaniswa, i-catalysis, njll.
(4) Ama-dendrimer kanye ne-supramolecular chemistry: Asetshenziswa njengezitini zokwakha ukuhlanganisa ama-dendrimer aqondile ngokwesakhiwo futhi asebenzayo futhi ahlanganyele ekuzihlanganiseni kwe-supramolecular.
3. Ucwaningo lwamakhemikhali:
(1) I-substrate ejwayelekile yokusabela kokuxhumanisa kwe-Sonogashira: I-Phenylacetylene ingenye yezinhlobo ze-substrate ezisetshenziswa kakhulu zokuxhumanisa kwe-Sonogashira (ukuhlanganiswa kwe-palladium-catalyzed cross-coupling yama-terminal alkynes ane-aromatic noma ama-vinyl halides). Lokhu kusabela kuyindlela eyinhloko yokwakha izinhlelo ze-ene-yne ezihlanganisiwe (njengemikhiqizo yemvelo, ama-molecule ezidakamizwa, kanye nezakhiwo eziyinhloko zezinto ezisebenzayo).
(2) I-Click chemistry: Amaqembu e-alkyne agcinayo angasabela kahle ngama-azide ukuze adlule ku-copper-catalyzed azide-alkyne cycloaddition (CuAAC) ukuze akhiqize izindandatho ze-1,2,3-triazole ezizinzile. Lokhu kuyindlela emele "i-click chemistry" futhi isetshenziswa kabanzi emikhakheni ye-bioconjugation, ukuguqulwa kwezinto, ukutholakala kwemithi, njll.
(3) Ucwaningo ngezinye izindlela zokusabela kwe-alkyne: Njengesibonelo senhlanganisela yokufunda izindlela zokusabela ezifana ne-alkyne hydration, i-hydroboration, i-hydrogenation, kanye ne-metathesis.