苯吡咯 的英文怎麼說
中文拼音 [běnluò]
苯吡咯
英文
benzopyrrole-
Scheme 1. condensation of pyrrole and benzaldehyde
圖式1吡咯與苯甲醛的縮合反應。The barnidipine hydrochloride were prepared via cyclocondensation from m - nitrobenzaldehyde, methyl acetoacetate and anmmonium bicarbonate, hydrolysis, esterification with opticaliy ( s ) - n - benzyl - 3 - py - rrolidinol, recrystallisation and salification
摘要研究了以碳酸氫銨,間硝基苯甲醛和乙酰乙酸甲酯為原料,經縮合、部分水解,再與( s ) - n -芐基3 -羥基吡咯烷經酯化、分步重結晶、成鹽得到鹽酸巴尼地平的工藝路線。Non-basic nitrogen-containing series include pyrroles, indoles, carbazoles and benzcarbazoles.
不含堿性氮的化合物包括吡咯、吲哚、咔唑和苯咔唑。In china, the organic pigment enterprises also actively made efforts to develop new pigment formulations, meanwhile it also developed some hpops, such as benzimidazolones, azo condensates, quinacridones, perylene series, diketopyrro - pyrroles, quinophthalones and so on
我國的有機顏料生產企業在積極開發顏料新劑型的同時,也開發了苯並咪唑酮類、偶氮縮合類、喹吖啶酮類、 ?系、吡咯並吡咯二酮類和喹酞酮類顏料等。The general applications for spme are that fused silicate fibers were coated with various liquid polymeric coatings, such as polydimethylsiloxane ( pdms ) and polyacrylate ( pa ). lately, other more specialized materials have been developed, including ion - exchange coatings, liquid crystalline films, carbowax and nafion coatings
后來又發展了一些有特點的塗層材料,如離子交換塗層、極性的nation全氟化樹脂塗層、導電聚合物聚吡咯( ppy )和聚- n -苯基吡咯( pppy )等。Monodisperse ( coefficient of variation 5 % ) polystyrene microspheres in the size range of 1. 0 ~ 10 m are prepared by dispersion polymerization in ethyl alcohol reaction media using polyvinylpyrrolidone ( pvp ) as a steric stabilizer and 2, 2 ' - azobisizobutyronitrile ( aibn ) as an initiator in suitable condition
摘要以聚乙烯吡咯烷酮為分散劑、無水乙醇為反應介質、偶氮二異丁腈為引發劑,採用分散聚合的方法,通過優化反應條件,成功制備出了粒徑范圍為1 ~ 10 m不同粒徑級別的單分散(分散系數5 % )聚苯乙烯微球。According to the problems in current research, my works have four parts as following : 1. cds nanoparticles were synthesized by surface - modified with thiourea and stabilized by poly ( n - vinyl - 2 - pyrrolidone ) ( pvp ). the results showed that cds nanoparticles, which exhibited significantly quantum size effect and enhanced luminescence, were prepared through the surface modified with thiourea
鑒于目前使用苯硫酚修飾對cds納米粒子的熒光具有強烈的淬滅作用,而硫醇具有較強的毒性,本研究用硫脲作表面修飾劑,以聚乙烯吡咯烷酮( pvp )作穩定劑制備了粒徑分佈較均勻、性能穩定的cds納米粒子。In addition, the carbon nanotube array electrode, was found to have low esr and good cycling stability. to select a proper conducting polymer to form the composite electrode with mwnt arrays, poly ( 3 - methylthiophene ), polyaniline and polypyrrole coated on a pt electrode were investigated respectively for their potential application in supercapacitors
為了選擇一種能與mwnts組成復合電極以應用於超級電容器的導電高分子,我們研究了沉積于pt電極上的聚3 -甲基噻吩、聚苯胺和聚吡咯的電容性能。分享友人