Taw qhia ntawm CAS: 195730-31-5|Benzocyclobutene-4- boronic acid
Benzocyclobutene-4-boronic acid (BCBA) yog ib qho organic compound thiab ib tug tswv cuab ntawm tsev neeg benzocyclobutene. Nws yog ntau yam tshuaj uas tau siv rau ntau yam kev siv, suav nrog tshuaj synthesis, organic synthesis, thiab catalysis. BCBA yog ib qho tseem ceeb reagent nyob rau hauv lub synthesis ntawm ntau yam tebchaw, xws li tshuaj, agrochemicals, thiab polymers. BCBA kuj tseem siv rau hauv kev sib txuas ntawm cov polymers thiab lwm yam ntaub ntawv.
Specification of CAS: 195730-31-5|Benzocyclobutene-4- boronic acid
|
Yam khoom |
SPECIFICATION |
|
Boiling point |
328.5 ± 52. 0 degree (Predicted) |
|
Qhov ntom |
1.22 ± 0.1 g / cm3 (Tshaj tawm) |
|
Acidity coefficient (pKa) |
8.88 ± 0.20 (Tshaj tawm) |
|
Purity |
98% |
|
Kev cia khoom |
nyob rau hauv inert gas (nitrogen los yog Argon) ntawm 2-8 degree |
Related Articles of CAS:195730-31-5|Benzocyclobutene-4- boronic acid
Microelectronics thiab Polymer Films
Nyob rau hauv cov ntsiab lus ntawm microelectronics thiab polymer films, benzocyclobutene polymers, nrog rau cov raws li BCB-4-BA, paub txog lawv cov dielectric tsis tu ncua, ceev curing, thiab tsawg shrinkage nyob rau hauv lub curing txheej txheem, ua rau lawv zoo tagnrho rau kev siv nyob rau hauv wafer. -theem ntim thiab kho qhov muag waveguides (Fink, 2005).
High-Performance Polymer Synthesis
Benzocyclobutene-4-boronic acid (BCB-4-BA) yog qhov tseem ceeb hauv kev tsim cov polymers ua haujlwm siab. Piv txwv li, BCB-functionalized benzoxazine resins tau raug tsim los rau lawv qhov tshwj xeeb thermal stability thiab mechanical zog, nrhiav kev thov hauv kev lag luam uas xav tau cov ntaub ntawv tiv taus kub (Cheng li al., 2012). Ib yam li ntawd, kev tshawb fawb los ntawm Huang et al. (2016) tau qhia txog kev sib xyaw ua ke ntawm cov khoom tshiab BCB nrog m-carborane tawb thiab lub pob txha siloxane, qhia txog kev ruaj ntseg siab thiab muaj peev xwm rau kev siv dav hlau, suav nrog kev tiv thaiv neutron (Huang li al., 2016).
Microelectronics thiab Surface Modification
Hauv microelectronics, BCB-4-BA plays lub luag haujlwm tseem ceeb hauv kev hloov kho qhov chaw rau kev ua tau zoo. Viallet et al. (2003) pom tias kev kho UV / ozone ntawm BCB films txhim kho qhov nro thiab txo qhov roughness, ua rau nws muaj txiaj ntsig zoo rau kev siv microelectronic (Viallet li al., 2003). Tsis tas li ntawd, Que et al. (2018) synthesized benzocyclobutene-terminated imide monomers, showcasing superior solubility thiab thermal stability, yog li txhim kho lawv daim ntawv thov nyob rau hauv lub microelectronic kev lag luam (Que et al., 2018).
Novel Compound Synthesis
Txoj hauv kev tshiab hauv kev sib xyaw ua ke tau tshawb fawb siv BCB-4-BA. Xu et al. (2023) synthesized tshiab boron heterocyclic radicals los ntawm cov tshuaj tiv thaiv ntawm atomic boron nrog benzocyclobutene, unveiling tshiab txoj kev rau boron-mediated molecular editing thiab cov synthesis ntawm fused boron heterocyclic compounds (Xu li al., 2023).
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