CAS: 194470-10-5|9-FLUORENONE-1-BORONIC ACID

Taw qhia ntawm CAS: 194470-10-5|9-FLUORENONE-1-BORONIC ACID

Synthesis Analysis

9-Fluorenone-1-boronic acid tuaj yeem tsim los ntawm fluorenone los ntawm kev sib txuas cov tshuaj tiv thaiv nrog aryl-halides, cuam tshuam nrog boron trifluoride catalyzed cov tshuaj tiv thaiv lossis lwm cov txheej txheem boron. Piv txwv li, derivatives ntawm 1-aryl-fluorenone yog npaj los ntawm fluorenone los ntawm kev siv ntawm 9-fluorenone-1- boronic acid, showcasing lub compound lub nqi hluav taws xob nyob rau hauv tsim ntau yam fluorenone derivatives nrog altered photophysical zog (Demeter et al., 1997).

Molecular Structure Analysis

Cov qauv molecular ntawm 9-fluorenone thiab nws cov derivatives, suav nrog cov pab pawg boronic acid, cuam tshuam rau lawv cov tshuaj lom neeg thiab lub cev. Kev txheeb xyuas cov qauv, xws li X-ray crystallography, qhia cov ntsiab lus ntawm cov tebchaw no, cuam tshuam rau lawv cov kev ua haujlwm thiab kev cuam tshuam nrog lwm cov molecules. Piv txwv li, cov qauv ntawm 9- hloov pauv fluorene derivatives tau ua kom nkag siab txog lawv tus cwj pwm photophysical (Minabe li al., 2001).

Specification of CAS: 194470-10-5|9-FLUORENONE-1-BORONIC ACID

Kev Tshawb Fawb Daim Ntawv Thov CAS: 194470-10-5|9-FLUORENONE-1-BORONIC ACID

Chemistry ntawm Boron Compounds: Kev tshawb fawb txog kev cuam tshuam ntawm cov khoom tsis yog xim hlau thiab 9-Fluorenylidene derivatives, qhov twg 9-Fluorenylidene(2,2,6,6-tetramethylpiperidino)borane undergoes hydrogenation thiab reacts nrog cov khoom xws li chlorine, bromine, iodine, thiab sulfur, yielding ntau yam derivatives nrog rau trithiaborolane thiab 1,2-oxaboretanes (Mayer & Nöth, 1990).

Photophysics ntawm Aryl-substituted Derivatives: Lub photophysical zog ntawm 1-aryl-fluorenone derivatives npaj los ntawm fluorenone ntawm 9-fluorenone-1- boronic acid qhia muaj zog cuam tshuam los ntawm kev hloov pauv hloov tshiab, ua rau ob lub luminescence nyob rau qee kis (Demeter et al., 1997).

Electrosynthesis ntawm Poly(9-fluorenone) Films: Lub electrosynthesis ntawm high-zoo free-standing poly ({2}}fluorenone) films los ntawm 9-fluorenone nyob rau hauv boron trifluoride diethyl etherate. Cov yeeb yaj kiab no nthuav tawm tus cwj pwm zoo electrochemical, thermal stability, thiab muaj txiaj ntsig xiav lub teeb emitters (Zhang li al., 2006).

Boronic Acid Sensors: Boronic acids, suav nrog cov derivatives ntawm 9-fluorenone-1- boronic acid, muaj cov ntawv thov hauv kev hnov ​​​​qab vim lawv cuam tshuam nrog diols thiab muaj zog Lewis bases, muaj txiaj ntsig hauv kev sau tshuaj lom neeg, kev siv cov protein, thiab kev txhim kho kev kho mob (Lacina , Skládal, & James, 2014).

N-vinyl Nitrones Synthesis: Lub synthesis ntawm N-vinyl nitrones los ntawm fluorenone los ntawm tooj liab-mediated coupling ntawm fluorenone oxime thiab vinyl boronic acids, uas qhia tshwj xeeb reactivity txawv los ntawm tsoos cycloaddition tshuaj (Mo, Wink, & Anderson, 2012).

Fluorescent Chemosensors rau Biological Applications: Kev txhim kho ntawm boronic acid sensors rau carbohydrates, L-dopamine, fluoride, tooj liab ion, mercury ion, thiab hydrogen peroxide, nrog rau cov ntaub ntawv siv tau hauv kev kuaj kab mob thiab kev kho mob (Huang li al., 2012).

Catalysis hauv Organic Chemistry: Kev siv cov boronic acid derivatives hauv catalyzing cov tshuaj tiv thaiv zoo li aza-Michael ntxiv ntawm hydroxamic acid rau quinone imine ketals, ua kom pom qhov ua tau zoo ntawm boronic acids hauv cov organic synthesis (Hashimoto, Gálvez, & Maruoka, 2015).

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