词语:噻吩热度:400

词语噻吩拆分为汉字:

噻字的拼音、笔画、偏旁部首、笔顺、繁体字,噻字字源来历,噻字演变

〔~唑〕有机化合物。供制药物和染料用。〔~吩〕有机化合物,溶于乙醇和乙醚,不溶于水,供有机合成。译音字,含硫杂的有机化合物。……

吩字的拼音、笔画、偏旁部首、笔顺、繁体字,吩字字源来历,吩字演变

〔~咐〕a.嘱咐;b.口头指派或命令。……

 

查询词语:噻吩

汉语拼音:sāi fēn

词语噻吩基本解释

有机化合物,化学式C4H4S。无色液体,有特殊气味,溶于乙醇和乙醚,不溶于水。是制造染料、药物等的原料。[英thiophene]

词语噻吩在线造句

  1. Although each ionic liquids had its best desulfurization current density. All desulfurization results got to 50%-90%.

    对于不同的离子液体而言,脱硫的最佳电流密度不同,但噻吩的脱除效果均能达到50%-90%。

  2. Benzothiophene showed a strong competitive adsorption effect to thiophene.

    苯并噻吩对噻吩有较强的竞争吸附影响。

  3. The invention provides a organic dye containing thiophene ethylene and a dye-sensitized solar cell produced from the organic dye.

    本发明提供了含噻吩乙烯的有机染料和由其制备的染料敏化太阳能电池。

  4. Semiconductive polymers include polymers or copolymers derived from thiophenes, pyrroles, anilines, and polycyclic heteroaromatics.

    半导体聚合物包括源自噻吩、吡咯、苯胺和多环杂芳族化合物的聚合物或共聚物。

  5. Thiophene, a highly common substance, serves as a versatile precursor to a variety of amino acids.

    噻吩是一种很普通的物质,它可以作为合成各种氨基酸的母体。

  6. Polythiophene and its derivatives are applied increasingly in transparent conducting film for display screen.

    聚噻吩及其衍生物已越来越多地应用于显示屏透明导电薄膜的研究和制备中。

  7. The article introduces manufacture and market of Tetrahydrothiophene, and gives some good advice about Tetrahydrothiophene.

    文章介绍了四氢噻吩的生产工艺和市场情况,并对四氢噻吩的发展提出了良好建议。

  8. The results show that not on ly the high quality benzene is acquired but the thiophene is recycled as well.

    计算结果表明:该法既可以获得高质量的苯,又可以回收噻吩。

  9. Pyrimidine and thiophene heterocyclic derivatives widespread existed in nature as biology and natural products.

    嘧啶及噻吩类杂环衍生物广泛存在于生物体及自然界中。

词语噻吩百科解释:

噻吩

噻吩(Thiophene),系统名1-硫杂-2,4-环戊二烯,CAS号110-02-1。从结构式上看,噻吩是一种杂环化合物,也是一种硫醚。分子式C4H4S,分子量84.14。熔点-38℃,沸点84℃,密度1.051g/cm3。在常温下,噻吩是一种无色、有恶臭、能催泪的液体。噻吩天然存在于石油中,含量可高达数个百分点。工业上,用于乙基醇类的变性。和呋喃一样,噻吩是芳香性的。硫原子2对孤电子中的一对与2个双键共轭,形成离域Π键。噻吩的芳香性仅略弱于苯。