(Triisopropylsilyl) Acetylene Muaj Cas 89343-06-6

(Triisopropylsl) acetylene yog ib qho kev sib tw hluav taws xob hauv hluavtis, tshwj xeeb tshaj yog muaj nuj nqis rau kev tsim cov lwg me me. Nws cov kev siv kev tshawb fawb ntev, cov ntaub ntawv kawm txuj ci, thiab kws tshuaj)

1. Kev tiv thaiv pab pawg rau terminal alkynes

Ib qho ntawm cov ntaub ntawv uas tseem ceeb tshaj plaws ntawm cov lus qhia-acetylene yog raws li kev tiv thaiv daim acetylene. Cov lus qhia pab pawg yog qhov loj thiab cais tawm, muab kev ruaj ntseg rau lub alkyne thaum lub sij hawm ntau-kauj ruam synthesis:

Siv rau hauv cov synthic: Cov lus qhia pab pawg tau qhia rau kev tiv thaiv tsis muaj kev cuam tshuam txog kev tsis txaus siab ntawm lub davhlau ya nyob hauv lub sijhawm nrab.

Kev tsis txaus ntseeg: nws tuaj yeem muab tshem tawm rau hauv cov mob me uas siv cov tshuaj fluoride xws li Tetrabutylide (TBAF), rov qab ua lub davhlau ya dawb alkyne.

2. Hla kev sib txuas

Cov lus qhia-acetylene feem ntau yog ua haujlwm hauv Sonogashira thiab cadot-Chodkiewicz ntoo khaub lig-txuas ua ib tug nucleophile:

Sonogashira Coupling: Ua ke cov lus qhia-acetylene nrog cov av lossis vinylal Halides nyob rau hauv lub xub ntiag ntawm palladium thiab tooj catalysts los sau alkynes.

Siv hauv cov tshuaj sapticaltical: cov kev sib txuas lus no pub rau kev tsim cov pa roj carbon-carbon triple sib khi, uas muaj nyob hauv ntau cov molecules.

3. Khoom cua ntawm cov khoom ntuj thiab cov khoom siv tshuaj

Vim tias qhov tseem ceeb ntawm kev vam meej ntawm cov molecules, cov lus qhia-acetylene yog dav siv nyob rau hauv synthesis ntawm:

Anticancer Cov Neeg Sawv Cev

Cov tshuaj tiv thaiv kab sib txuas

Enzyme inibitors
Nyob rau hauv cov ntsiab lus no, cov lus qhia cov lus qhia ua cov pab pawg tiv thaiv thaum lub sij hawm nyuaj synthesis, tiv thaiv cov sab kev sib txuas mus txog thaum kawg depotection kauj ruam kawg.

4. Khoom siv science thiab molecular electronics

Alkynes yog cov khoom tseem ceeb hauv cov ntaub ntawv sib xyaw vim lawv lub peev xwm txuas ntxiv rau iπ-nruab. Cov lus qhia-Acetylene ua lub luag haujlwm tseem ceeb hauv:

Kev tsim qauv ntawm conjugated polymers

Kev tsim kho cov organic semiconductors

Synthesis ntawm ua kua muaju thiab cov txheej txheem txheej ntau

Nws cov pab pawg silyl loj hlob tau txhim kho solubility thiab txheej txheem, tseem ceeb rau kev tsim cov qauv zoo hauv cov khoom siv hluav taws xob thiab nanotechnology.

5. Nyem Chemistry (tom qab tsis muaj npe)

Thaum cov lus qhia cov lus qhia raug tshem tawm, lub davhlau ya nyob twg uas tau siv rau hauv Azyne-Alkyne Cyclotry ("Nyem Chemistry"), muaj cov qauv muaj zog thiab dav thiab dav siv rau:

Bioconjugation

Khoom Siv Tshuaj Tshuab

Kev Hloov deg
Cov versatility no ua rau cov lus qhia-acetylene ib qho kev nyiam ua ntej ua ntej cov ntawv thov biomedical.

Cov koob meej ntawm (Triisopropylsillyl) acetylene hauv cov ntaub ntawv tshawb xyuas hluavtis thiab cov ntaub ntawv kev tshawb fawb tau tsav los ntawm ntau cov txiaj ntsig tseem ceeb:

1. Kev tiv thaiv zoo heev Alkyne

Staper thaiv ntawm cov pab pawg triisopropylsilyl tiv thaiv cov kev tsis tshua muaj tshwm sim ntawm lub xaib Alkyne.

Thermal thiab tshuaj muaj kuab ruaj khov thaum lub sijhawm ntau kauj ruam feem ntau, txawm nyob hauv theem pib lossis oxidative.

Kev tsis txaus ntseeg yooj yim nyob rau hauv cov mob me (piv txwv li, tbaf lossis kf), khaws cia cov pab pawg ua haujlwm rhiab lwm qhov hauv cov molecule.

2. Muaj Siab Purity thiab Reveated University

Kev lag luam muaj nyob rau hauv siab huv, ua rau nws haum rau kev siv cov ntawv thov rhiab.

Heev reactive nyob rau hauv palladium- lossis tooj-catalyzed coupling tej yam kev mob, ua rau muaj kev tsim kho c-c.

3. Versatility

Yuav siv tau nyob rau hauv kev kawm synthesis, kev tsim khoom lag luam, thiab tshuaj chemical.

Haum rau ntau yam tshuaj tiv thaiv nrog:

Ncov Polar Aprotic (piv txwv li, Thf, DMF)

Ntau hom catalysts (PPD (PPHT) ₄, CUI, thiab lwm yam)

4. Txhim Kho Cov Khoom Siv Kev Ua Tau Zoo

Cov lus qhia-hloov pauv alkynes yog siv los tsim cov xaj loj semiconductors, nrog cov txiaj ntsig zoo li:

Txhim Kho Solubility

Txhim kho thermal ruaj khov

Zoo dua zaj duab xis-ua cov khoom
Qhov no ua rau nws zoo tagnrho rau kev siv Optoelectronic zoo li ofts (organic teb-cuam tshuam tranitors), oleds, thiab lub hnub ci.

5. ToBility

Cov qauv zoo thiab dav dav, cov tswv yim-acetylene yog qhov tsim nyog rau lab-teev thiab kev siv hluav taws xob thiab kev lag luam-ntsuas.

Cov kev tawm tsam muaj kev cuam tshuam nrog cov lus qhia-acetylene feem ntau yog cov yauv siab thiab tau tshaj tawm cov khoom siv hluav taws xob lossis tsis tu ncua.