P - terpheny terphenyl Cas 92-94-4

P -} terphenyl, WEAT Crystal, Molecular Cov Qauv Molecular C18h14. Soluble hauv Kub Benzene, me ntsis soluble hauv ether thiab carbon discolide, tsis tshua muaj insoluble hauv ethanol thiab acetic acid. Insoluble hauv dej. Rau cov synthic synthesis; Raws li ib tug organic scintillation reagent, nws yog ib qho kev sib tw luminescent ntawm scintillation counter; Sib tov nrog biphenyl tuaj yeem siv los ua cov cab hluav taws kub rau cov nroj tsuag hluav taws xob nuclear.

1. P -} terphenylyog siv rau cov synthic synthesis, raws li organic scintillation reagent, thiab yog cov khoom siv luminescent ntawm scintillation counter;

2. Sib tov nrog biphenyl tuaj yeem siv los ua cov cab hluav taws xob kub ntawm cov hluav taws xob nuclear;

3. Ua kua siv lead ua, cov tshuaj hauv paus, scintillation reagent.

4. Nws yog tsuas yog siv ua scintillator rau kev tsim cov yas thiab cov yas yas nyias.

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6. Nws tseem tuaj yeem npaj 4,4 {{{} dicarboxy {} p-tripheryl (DVTP), uas yog cov ntaub ntawv biphenyl), uas yog cov ntaub ntawv biphenylyl polyamide cov ntaub ntawv.

► organic scintillators

P {- terphenyl yog qhov tseem ceeb hauv cov txheej txheem organic scintillation, uas hloov pauv ionizing hluav taws xob rau hauv pom lub teeb rau kev ntsuas. Thaum doped nrog fluorescent agents zoo li 1,4 {{} Nws lub raj hluav taws xob tiv thaiv thiab sib xyaw nrog cov yas matrices txuas ntxiv txhim kho nws cov nqi hluav taws xob hauv portable kev tiv thaiv thiab hluav taws xob shielding.

► Cua sov hloov kua

Lub compound lub siab npau npau thiab thermal ruaj khov tau coj mus rau nws siv raws li lub zog hloov dej, qhov twg nws ua haujlwm kom kub tshaj 300 degree. Sib tov nrog biphenyl, p {{{2} utectic cov ntaub ntawv uas ua kom zoo hloov tshav kub kev pheej hmoo. Cov kev tshawb fawb tsis ntev los no qhia tias doped p {4 4}}} terphenyl variants ntawm 123 k, qhib qhov rooj kom paub txog kev siv lub zog hluav taws xob.

Intermaceuticals

P -} terphenyl thiab nws cov derchlatives ua ntej precursors hauv synthesizing cov molecules. Piv txwv li, 4,4 '{{- docineoterphenylas, siv los tsim cov deeses, polymers, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj, thiab kws tshuaj. Ntuj P {-} Cov kab mob cais tawm ntawm cov pa fungi thiab antioxidial, thiab cov kev siv hluav taws xob hauv kev kho mob cancer thiab tshuaj tua kab mob. Tshwj xeeb, P -} terphenyl derivatives los ntawmAspergillusHom Qhia Cov Khoom Tseem Ceeb Tseem Ceeb -}}}}} ib pancre cov qauv cancer thiab inhibiting Metastasis thiab interucing Epoptosis hauv Vitro.

► Ua kua muaju thiab o OLED cov ntaub ntawv

Lub hom phiaj qauv ntawm P -}}} terphenyl ua rau nws lub tsev muaj txiaj ntsig zoo rau cov roj ntshauv (LCDs) thiab} emhts). Nws cov derivatives, xws li alkyl - hloov cov theem, ua rau lawv siv hauv LCD cov txheej txheem thiab electro - kho qhov muag. Hauv OLEDS, P {{-}} Raws li cov khoom siv thauj khoom siv tau thiab muaj sia los ntawm kev txhawb nqa tus nqi thauj khoom.

► Kev Ntsuas Kev Lag Luam

P {- terphenyl lub fluorence fluorescence ememental) ua rau nws tus qauv siv hauv U ... 2}} Vis spectroscopy thiab chromatographic nrhiav tau. Nws tseem ua haujlwm ua ib qho matrix hauv matrix {{} Pab Laser Desorption / ionization (Maldi) Cov Spectrometry Loj rau cov protein thiab cov noob polymers.

Muaj peb txoj kev rau kev npajP -} terphenyl.

Qhov thib ib yog kom tau cov khoom lag luam, los ntawm cov khoom seem ntawm cov khoom siv biphenyl los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm cov khoom siv raw los ntawm kev sib tw ntawm cov khoom siv, kev pom thiab theem nrab kev sib txawv; Cov kauj ruam tshwj xeeb yog raws li hauv qab no:

(1) Melting thiab pom: sov sov distillate residue, tswj qhov ntsuas kub rau 150-200 lim rau 1-2h kom tshem tawm cov impurities;

(2) Kev Tawm Tsam: Daws cov kev daws teeb meem saum toj no nrog Organic kuab tshuaj ntawm 30-60 degree;

(3) Purification thiab kev sib cais: cov khoom lag luam ntawm cov kauj ruam dhau los yog centrifuged thiab ces distilled, thiab cov khoom tau rov qab los ntawm cov khoom sib txawv tom qab centrifugation.

Piv nrog cov qauv ua ntej, kev tsim qauv ntawm hom no yog qhov tsim nyog dua, kev npaj npaj muaj yooj yim thiab nyab xeeb, thiab kev npaj qauv ntawmP -} terphenylNrog siab muaj peev xwm tuaj yeem tau txais.

Qhov thib ob yog cov nitridation, txo thiab acetylation ntawm biphenyl, uas yog siv los tsim p} acetylipipipipipipipipipipipipipminuyl, thiab tom qab ntawd muaj kev cuam tshuam nrog nitrogen trioxex Acetaminobiphenyl, ces muaj benzene. Txoj kev no tau ua haujlwm ntev ntev, nyuaj, tsis tshua muaj siab (tsuas yog tus nqi qis, cov khoom lag luam qis thiab cov khoom siv hnyav thiab hnyav.

Qhov thib peb: sib cais los ntawm biphenyl. Tus los ntawm - Cov khoom ntawm biphenyl ntau lawm suav nrog p} diphenyl benzene, m}} tripheryl benzene thiab qee qhov biphenyls. Raws li lawv cov ntsiab lus melting sib txawv, cov ntsiab lus npau npau thiab solubility, lawv tuaj yeem npaj tau los ntawm sublimation thiab ntxuav.

OV OV OCTION Actional cuam tshuam

Thaum P -} terphenyl muaj ntau daim ntawv thov, nws tso tawm ua ib puag ncig muaj peev xwm ua rau muaj kev txaus ntshai. Raws li cov ntxhiab hydrocarbon, p {- terpheny} Terphenyl tau hais txog kev pheej hmoo thiab tuaj yeem nthuav dav hauv av thiab dej lub cev. Cov kev tshawb fawb tau pom tias P {4 4}}}}}}}}}}}}}}}}}}} }ventebrates ntawm cov ntses thiab invertebrates, ntawm qhov siab.

Txhawm rau txo cov kev cuam tshuam ib puag ncig ntawm P - terpheny yuav tsum siv cov khib nyiab kom zoo thiab txo nws cov kev tso tawm ua ib puag ncig. Qhov no suav nrog kev siv cov txheej txheem muaj nyob hauv cov txheej txheem muaj, kev kho mob ntawm dej paug ua ntej tso tseg, thiab kev nyab xeeb} terpheny}}}} muaj cov ntaub ntawv.

Hormauference Kev Nyab Xeeb Kev Nyab Xeeb

P {- terphenyl yog cais raws li cov khoom sib xyaw ua ke yog tias tsis ua haujlwm zoo. Nws tseem yog ib qho tsis sib xws rau lub qhov muag, tawv nqaij, thiab ua pa, thiab lub sijhawm ntev tuaj yeem ua rau cuam tshuam kev noj qab haus huv. Yog li ntawd, nws yog qhov tseem ceeb kom ua raws kev nyab xeeb thaum ua haujlwm nrog p {}}}}}) xws li hnab looj tes, khawm, thiab nqus pa.

Tsis tas li ntawd, p {- terphenyl yuav tsum muab cia rau hauv qhov chaw txias, thiab zoo} pa thaj chaw deb ntawm cov khoom cua sov thiab ignition. Nws yuav tsum tau cia cais tawm ntawm oxidizing cov neeg sawv cev thiab lwm cov ntaub ntawv tsis sib haum los tiv thaiv kev muaj peev xwm. Thaum muaj tej yam nchuav lossis tso tawm, cov txheej txheem tu tu kom tsim nyog yuav tsum tau ua kom tsawg thiab ib puag ncig kev sib kis.

● Kev nce qib hauv Kev Tshawb Fawb Supercondivity

Qhov kev tshawb pom ntawm cov siab - kub kiv cua nyob rau hauv Potassium {}}}} terphenyl tau qhib txoj haujlwm tshiab rau kev tshawb fawb hauv daim teb no. Yav tom ntej kev tshawb fawb yuav tsom rau elucidating lub pib ua kom zoo dua qub, thiab tshawb txog cov txheej txheem sib txawv ntawm cov txheej txheem sib txawv ntawm cov khoom sib txawv ntawm cov khoom sib txawv ntawm cov khoom lag luam superconducts ntawm cov khoom sib txawv ntawm cov khoom lag luam superconduct Ib qho ntxiv, cov kws tshawb nrhiav yuav tshawb xyuas qhov muaj peev xwm rau kev ua tiav chav ua haujlwm ntawm P {}} terpheny cov tswv yim.

Kev loj hlob ntawm cov khw tshiab

Kev ua haujlwm roj ntsha ntawm P -} terphenyl thiab nws cov derivatives muaj cov sijhawm txaus siab rau kev tsim tshuaj. Kev tshawb fawb yav tom ntej yuav tsom mus txheeb thiab synthesize tshiab p- terpheny anticogs nrog txhawb nqa anticancer, antimicrobial, thiab anti {kua pob. Qhov no yuav koom nrog kev siv cov tshuaj sactthetic, xws li kev faib tawm cov kev faib tawm, kom paub nrawm nrawm thiab ntsuas cov tsev qiv ntawv loj ntawm cov tebchaw. Tsis tas li ntawd, kev tshawb fawb yuav tsom ntsoov rau kev nkag siab txog kev ua haujlwm molecular raws li kev ua si ntawm P}}} terpheny terivatives los coj cov qauv muaj kuab ntawm cov tshuaj zoo.

● Kev Siv Kom Yooj Yim Ntau Thiab Cov Ntawv Thov

Raws li kev txhawj xeeb ib puag ncig txuas ntxiv mus, muaj kev nias uas yuav tsum tau tsim cov txheej txheem kev ua lag luam kom zoo thiab siv P- terphenyl. Qhov no suav nrog kev tshawb nrhiav ntawm cov khoom lag luam tshiab dua tshiab rau kev siv hluav taws xob thiab cov khoom siv tsis zoo rau eco {} {}} terpheny kawg. Los ntawm kev npaj ua kev vam meej, lub zej zog scientific thiab kev lag luam muaj peev xwm ua kom ntev}} {8} Raws li lawv cov kev cuam tshuam ib puag ncig.

P {- terphenyl yog qhov pom tau zoo tshaj plaws nrog ntau cov ntawv thov hla ntau yam kev tshawb fawb thiab kev siv thev naus laus zis. Los ntawm nws lub luag haujlwm yog qhov siab - organic superconductor rau nws siv hauv cov verspheny txuas ntxiv los qhia nws cov versatility thiab muaj peev xwm. Raws li kev tshawb fawb hauv daim teb no nce zuj zus, peb tuaj yeem cia siab tias yuav nthuav tawm cov kev siv ntawm P {} terpheny kawg ntawm kev txhim kho ntawm kev tshawb fawb thiab thev naus laus zis. Txawm li cas los xij, nws yog qhov tseem ceeb rau kev daws qhov kev txhawj xeeb thiab kev nyab xeeb cuam tshuam nrog P - terphenable thiab lub luag haujlwm siv yav tom ntej.

Cim npe nrov: P - terphenyl ua hauj lwm 92-94-4, chaw tsim khoom, chaw tsim khoom, chaw tsim khoom, yuav khoom, nqe, loj, rau muag