Taw qhia ntawm CAS: 78637-85-1|3, 4-Diaminothiophene dihydrobromide
3,4-Diaminothiophene (3,4-DAT) yog cov organic compound uas muaj lub nplhaib thiophene nrog ob pawg amino. Nws yog ib qho khoom tsis muaj xim uas yog soluble hauv polar organic solvents. Nws yog siv nyob rau hauv synthesis ntawm ntau yam organic tebchaw thiab muaj ntau yam kev tshawb fawb siv. Kab lus no yuav tham txog cov txheej txheem kev sib txuas, cov ntawv thov tshawb fawb, cov txheej txheem ntawm kev ua, kev ua haujlwm lom neeg, cov teebmeem ntawm biochemical thiab lub cev, cov tshuaj pharmacodynamics, qhov zoo thiab cov kev txwv rau kev sim kuaj, thiab cov lus qhia yav tom ntej ntawm 3,4-DAT.
Specification of CAS: 78637-85-1|3, 4-Diaminothiophene dihydrobromide
|
Yam khoom |
SPECIFICATION |
|
Purity |
98% |
|
Melt point |
150 degree |
|
Boiling point |
362.6 ± 22. 0 degree (Predicted) |
|
Qhov ntom |
1.367 ± 0.06 g/cm3 (Predicted) |
|
Kev cia khoom |
nyob rau hauv inert gas (nitrogen los yog Argon) ntawm 2-8 degree |
Related Articles of CAS:78637-85-1|3, 4-Diaminothiophene dihydrobromide
Electrophilic Reactivity thiab Carbon-Carbon Coupling
Kev tshawb fawb ntawm 3,4-Diaminothiophene tau nthuav tawm nws tus cwj pwm muaj zog nucleophilic ntawm cov pa roj carbon monoxide, ua kom pom nws lub peev xwm rau cov pa roj carbon sib txuas ceev ceev. Cov yam ntxwv no qhib tau rau nws siv nyob rau hauv ntau yam tshuaj syntheses (Terrier li al., 2010).
Synthesis of Thieno[3,4-b]pyrazines
Cov txheej txheem tau tsim los rau kev sib txuas 2,3-disubstituted thieno[3,4-b]pyrazines siv 3,4-diaminothiophene. Cov tebchaw no muaj kev siv ntau yam, suav nrog cov ntaub ntawv tshawb fawb thiab tshuaj (Kenning li al., 2002).
Photophysical thiab Electronic Properties
Kev tshawb fawb ntawm thiophene-centered azomethines muab los ntawm 3, 4-diaminothiophene tau tshawb nrhiav lawv cov khoom siv hluav taws xob thiab hluav taws xob. Cov kev tshawb pom no muaj feem cuam tshuam rau kev txhim kho cov ntaub ntawv hauv optoelectronics thiab photonics (Tokárová li al., 2020).
Electrochemistry ntawm Conjugated Oligothiophenes
Conjugated azomethines uas muaj thiophenes npaj los ntawm ib qho chaw ruaj khov diaminothiophene nthuav tawm qhov tseem ceeb photophysics thiab electrochemistry. Lawv ruaj khov thiab tsis kam mus rau ntau yam txheej txheem tshuaj ua rau lawv tsim nyog siv hauv electronics thiab cov ntaub ntawv science (Bourgeaux & Skene, 2007).
Complexation nrog hlau Cations
Thiophene derivatives, suav nrog cov muaj feem xyuam nrog 3,4-diaminothiophene, tau kawm txog lawv lub peev xwm tsim cov complexes nrog hlau cations. Qhov kev tshawb fawb no tseem ceeb rau kev nkag siab txog lawv cov peev txheej hauv kev sib koom tes chemistry thiab cov ntaub ntawv tshawb fawb (El-Dossoki, 2008).


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