3-decylthiophene Cas 65016-55-9

3-decylthiopheneyog ib qho kev sib txawv ntawm cov organic uas muaj molecule muaj lub nplhaib tholecule muaj txuas nrog ncaj {} saw} {{{} txoj hauj lwm. Tus qauv tsim no tau muab cov khoom sib xyaw ua ke cov khoom ntawm cov khoom siv uas muaj ntxhiab tsw nrog cov ntawm cov pab pawg alkyl alkyl alkyl. Ntawm qhov ua ntej ntawm cov ntaub ntawv kev tshawb fawb, nws transcends lub luag haujlwm ntawm cov pab pawg ua haujlwm zoo nkauj thiab cov tsav tsheb ntev} Π {} Π stacking muaj peev xwm. Lawv cov kev sib cuam tshuam ua ke ua rau muaj kev txiav txim siab ua kua roj ua kom zoo nkauj ua kua lossis tus kheej {14} {{14} {{14} {{14} {{14} {{14} {{14} {{14} Hauv cov organic semiconductors, ua hauj lwm raws li monomer rau cov polymers li niaj zaus (piv txwv li lub luag haujlwm sib tw sib txuas thiab ua si sib txuas nrog txoj kev sib luag thiab cov tshuaj lom neeg. Tsis tas li ntawd, cov molecule nws tus kheej tuaj yeem ua cov txheej txheem semiconduct-cuam tshuam rau cov neeg sawv cev organic-cuam tshuam los coj cov lus qhia txog kev taw qhia txog conjugated molecules. Nyob rau hauv kev siv cov ntawv thov, nws amphiphilic molecular qauv ua rau kev tsim kho ntawm supramolecular pom kev cuam tshuam rau cov kws tshuaj ntsuam tshwj xeeb. Cov ntawv thov sib tshooj no tseem ceeb tshaj plaws ntawm 3-decycular cuab yeej siv cov tshuaj molecular bridging microscopic cov qauv qauv nrog macroscopic khoom ua haujlwm.

3-decylthiopheneYog ib thiophene derivative nrog ntev- saw alkane tau txiav txim siab los ntawm lub nplhaib thiophene thiab ntev} pain alkane hloov nyob rau hauv nws cov qauv molecular. Nws muaj zoo solubility thiab cov yeeb yaj kiab {{3} Txoj kev ua yeeb yam yooj yim hauv ntau yam organic, ua rau nws yooj yim rau kev ua thiab npaj cov yeeb yaj kiab nyias. Tsis tas li ntawd, nws tseem muaj cov khoom siv optoelectronic zoo, xws li lub teeb ua haujlwm siab, ua rau nws muaj kev cia siab thov kev cia siab hauv thaj chaw Optoelectronics.

 

1. Organic Solar Hlwb

Organic Solrig yog Optoelectronic li uas siv cov khoom siv organic semiconductor los hloov lub zog ci ntsa iab rau hauv hluav taws xob lub zog. Raws li hom ntawm cov organic semiconductor cov khoom siv, kev hloov pauv tau zoo nrog rau lwm cov khoom siv organic semiconductor, xws li cov khoom sib txawv ntawm cov khoom siv. Hauv cov hlwb hnub ci, nws feem ntau yog siv los ua cov khoom pub khoom plig heterojunction nrog tus lees txais cov ntaub ntawv uas txais, li kev txhim kho cov phe duab hluav taws xob hloov zuj zus.

Cov piv txwv tshwj xeeb:
Cov kws tshawb nrhiav tau tsim tsa cov hlwb muaj txiaj ntsig zoo los ntawm synthesizing bless ntawm poly p3dt thiab fullerene derivatives xws li PCBM. Los ntawm kev ua kom zoo ntawm kev sib tov thiab cov qauv ntaus ntawv, muaj kev sib hloov siab muaj txiaj ntsig zoo hloov pauv tau. Piv txwv li, cov photiceterric hloov pauv kev ua tau zoo ntawm cov organic solar cells tsim tsim siv P3DT: PCBMMM sib xyaw tuaj yeem ncav cuag tau ntau dua 5%. Ib qho ntxiv, los ntawm kev qhia lwm cov ntaub ntawv ua haujlwm xws li kev txhim kho kev hloov kho txheej, hluav taws xob thauj khoom, thiab lwm yam.

 

2. Organic teb -} Cov txiaj ntsig transistors

Organic Teb -}} Cov Khoom Siv Hluav Taws Xob (Cov Khoom Siv Hluav Taws Xob Zoo Li Cas, Kev Sib Koom Siab Loj, thiab Kev Lag Luam Siab. Raws li cov ntaub ntawv channel rau cov tshuaj astse, cov khoom lag luam muaj zog thiab hloov pauv tuaj yeem ua tiav los ntawm kev tswj hwm lawv cov qauv molecular thiab kev npaj.

Cov piv txwv tshwj xeeb:
Cov kws tshawb nrhiav tau tsim lub siab siab - Kev ua yeeb yam ntawm synthesizing nrog cov qauv txheej txheem thiab ua kom zoo nkauj ua yeeb yaj kiab ua ntej. Los ntawm kev tswj hwm cov molecular hnyav, saw ntev, morphology, thiab crystallinity ntawm cov neeg muaj peev xwm, cov chaw muaj peev xwm ua tau zoo nkauj thiab hloov kho ntawm cov tshuaj asts tuaj yeem txhim kho. Piv txwv li, ntawm cov tsim tsim kev siv poly p3dt derivatives nrog cov khoom muaj crystalline zoo heev ntawm ntau dua 10 ^ 6.

 

3. Organic teeb - emht diodes

Organic lub teeb - emeds diodes (oleds) yog qhov zoo xws li lub teeb ci ntsa iab, xim muaj xim zoo nkauj, xim nplua nuj, thiab khoom siv nplua nuj. P3DT thiab nws cov derivatives tuaj yeem siv tau ua luminescent lossis hluav taws xob thauj cov khoom siv rau OLEDS. Los ntawm kev tswj hwm lawv cov qauv molecular thiab lumination cov khoom, muaj txiaj ntsig zoo hluav taws xob tuaj yeem ua tiav.

Cov piv txwv tshwj xeeb:
Cov kws tshawb fawb tau synthesized poly (3-decylthiophene) Derivatives nrog zoo luminis yam ntxwv, ua kom zoo rau lawv cov qauv ua yeeb yaj kiab nyias nyias thiab cov qauv ntaus ntawv, thiab tsim cov oleds zoo. Los kho cov tsis muaj xws li emission yoj, thiab muaj zog ntawm cov polymers, Oleds nrog lub siab zoo, thiab lub neej ntev ua tiav. Piv txwv li, oleds tsim kev siv poly (p3dt) derivatives nrog lub zog lumnescent zoo tshaj plaws ntawm ntau tshaj 90%, thiab ib lub neej ntawm ntau dhau ntawm ntau txhiab teev.

 

4. Organic photodetector

Organic photoDetector yog cov khoom siv thaij duab uas siv cov ntaub ntawv organic semiconductor, nrog hloov kho qhov muag ceev, siab rhiab, thiab kev puas siab. P3DT thiab nws cov derivatives tuaj yeem siv ua cov ntaub ntawv photensitive rau cov emgroic photodetectors. Los ntawm kev tswj hwm lawv cov qauv molecular thiab lub teeb nqus kev thaj chaw, cov teeb pom kev zoo lub teeb pom kev zoo thiab hloov dua siab tshiab.

Cov piv txwv tshwj xeeb:
Cov kws tshawb fawb tau synthesized poly (p3dt) derivatives nrog cov txheej txheem ua yeeb yaj kiab zoo, ua kom zoo nkauj zaj duab xis ua thiab tsim tau zoo organic photodetectors. Los ntawm kho cov tsis muaj xws li lub teeb nqus wavelength, kev ua kom zoo dua qub, thiab cov suab nrov tawm tshiab, thiab cov suab nrov qis organic tau ua tiav. Piv txwv li, organic photodetectors tsim kev siv poly (p3dt) derivitivity tuaj yeem ua tiav qhov kev nkag siab zoo ntawm ntau dua 1 xyoos, thiab ib nplooj suab nrov hauv qab 10 ^ -12 A / √ 4-√.

 

5. Organic laser li li

Organic laser liature yog optoelrronic li uas siv cov ntaub ntawv organic semiconductor los tsim kom muaj laser teeb, nrog loj me me, lub teeb hnyav, thiab muaj peev xwm. P3DT thiab nws cov derivatives tuaj yeem siv tau raws li tau txais cov ntaub ntawv media rau cov khoom siv laser laser laser li. Los ntawm kev tswj hwm lawv cov qauv molecular thiab lumination cov khoom, ua tau zoo laser tiam thiab amplification tiam thiab kev ua tiav tuaj yeem ua tiav.

Cov piv txwv tshwj xeeb:
Cov kws tshawb fawb tau synthesized poly (p3dt) derivatives thiab tau zoo zaj duab xis txheej txheem thiab cov qauv kev ua yeeb yaj kiab ua kom tsim tau cov airic laser li. Los ntawm kho cov tsis muaj xws li emission yoj, thiab tau coefficient kev ua haujlwm nrog tus nqi ua laser laser, muaj zog loj, thiab siab ruaj khov tuaj yeem ua tiav. Piv txwv li, organic laser li tsim kev tsim siv poly (p3dt) derivatives ntawm ntau pua milliwatts lossis ntau dua, thiab muaj ntau lub sijhawm lossis ntau dua.

Cov hauv qab no yog qhia luv luv rau ob txoj kev kuaj kab ke ntawm P3DT thiab lawv cov tshuaj sib txig sib luag:

Kev npaj ntawm3-decylthiopheneMuaj raws li nram no: 1.2Mol ntawm Magnesium hlau thiab 1.2 hli ntawm 1-bromodectane tau sib xyaw rau hauv 100%) NileLoride (II) catalyst tau tam sim no. Cov concentration ntawm grignard reagent nyob rau hauv cov kuab tshuaj yog 2.6mol / l. Tom qab ntawd, ntxiv 3-bromothopene (1 sib npaug) rau lub hwj ntoo. Rov qab ua nyob rau hauv chav tsev kub. Roj hluav taws xob tawg sai ntawm cov tshuaj tiv thaiv cov tshuaj tiv thaiv 27.1% ntawm 3 tus txiv neej ua kom tiav, thiab 0.9% ntawm dithiophene raws li brouproducts. Tom qab 1 teev, GC tau qhia 0.0% ntawm 3-bromothopene, 92.6% ntawm 3 decylthiopen, thiab 2.3% ntawm dithiophene raws li brouproducts. Tom qab 2.5 teev, GC tau pom 0.0% ntawm 3-bromothopene, 94.6% ntawm 3 decylthiophene, thiab 1.9% ntawm dithiophene raws li brouproducts.

Thioophene yog tsib tus tswv cuab ntawm Heterocyclic sib xyaw ua cov pa roj carbon thiab sulfur atoms. Nws tau raug cais thawj zaug thiab txheeb tau los ntawm cov tar thee los ntawm Victor Myer hauv 1883. Vim nws cov tshuaj lom neeg muaj zog thiab muaj cov tshuaj lom neeg muaj zog rau hauv cov tshuaj, zas, thiab cov ntaub ntawv kev tshawb fawb. Nyob rau hauv nruab nrab -} xyoo pua, nrog kev nce qib organic, nrog rau kev kawm alkhleneting alkophene los tswj hwm lawv cov qauv hluav taws xob thiab solubility. Ntawm lawv, 3 -} alkylthiophenes tau dhau los ua lub luag haujlwm tshawb fawb, tau ua tus sawv cev Alkyl dua, tau ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov ntaub ntawv polythiophene. Thaum xyoo 1950, cov tshuaj tua kab mob pib kawm txog lub tshuab hluav taws xob hloov cov kev ntxias ntawm thiophene thiab pom tias nws cov kev hloov pauv tau siab dua ntawm 3 txoj haujlwm. Xyoo 1962, American Chemists Gronowitz li al. Tshaj tawm Friedel Crafts cov tshuaj lom zem ntawm thiophene thiab ua tiav synlthiocesized ntau yam 3-alkylthioophene (xws li 3-methyltiophene thiab 3-Ethylhaushiophene). Txawm li cas los xij, cov lus qhia ntawm ntev-chan alkyl pawg (xws li decyl, thiab cov kev sib tw tsis tshua muaj kev sib tw
Xyoo 1975, Japanese Chemists Yammoto li al. ntse synthesized 3 {-}} butyl lithyium (nmr) thiab loj spectrometry (MS). Qhov zoo ntawm txoj kev no dag nyob rau hauv nws cov siab regioselectivity (feem ntau ua rau c {{}} alkylabe}} alkylility Xyoo 1980, Japanese tus paub, Asmeskas Cov Kws Tshawb Fawb MacDiarmid, thiab Heeger tau muab tsub rau cov khoom plig nobel ntawm polyacetylene, sparking ib qho kev tshawb fawb boom ntawm conjugated polymers. Xyoo 1982, Asmeskas cov neeg siv xov xwm wudl li al. Thawj zaug tshaj tawm cov electrochemical polymerization ntawm thiophene, tab sis nws solubility yog neeg pluag thiab tsis yooj yim rau cov txheej txheem. Xyoo 1986, Fabkis cov kws tshawb fawb Garnier tau npaj siab tias Alkyl hloov tuaj yeem txhim kho cov solubility ntawm polythiesized poly (3-methylthiocene) (p3mt). Xyoo 1990, Canadian Cov Neeg Tshawb Fawb Leclerc nrhiav tau tias ntev-charubity cov kuab tshuaj (p3dt Qhov kev tshawb pom no ua P3DT ib cov ntaub ntawv zoo tshaj plaws rau cov organic teb-nyhuv tranitors (ntawm cov khoom).

3 {-} decylthiophene ua piv txwv ntawm cov synergular ntawm molecular tsim thiab cov ntaub ntawv kev kawm txuj ci. Nws lub luag haujlwm hauv cov organic electronics- los ntawm kev tshawb fawb, thiab cov ntaub ntawv kho tshuaj, thiab kho tus kheej tau hais txog nws cov versatility. Yav tom ntej nce qib khawm ntawm chaw nyob cov kev sib tw hluavtaws, txhim kho kev ruaj khov, thiab puag lub hauv paus kev coj ua. Raws li lub teb kev nce qib, 3-decylthiophene yuav nyob twj ywm lub tsev tseem ceeb nyob rau hauv cov neeg ntse ntxiv, yoog tau, thiab ib puag ncig cov thev naus laus zis.

Cim npe nrov: 3-decylthiophene Cas 65016-55-9, Cov chaw muag khoom, chaw tsim khoom, Hoobkas, lag luam, yuav khoom, rau muag