carbonyl是什么意思？

carbonyl

英['kɑ:bənɪl] 美['kɑbənɪl]

• n. 碳酰基，羰基；

例句

• A new simple and direct method for the synthesis of carbonyl functionalized imide derivatives was provided. 为含羧基酰亚胺类化合物的合成提供了一种直接、简便的新方法.
• The hydrogenation of diene compound and carbonyl group with yeasts was studied. 对几种酵母细胞催化双烯和羰基的加氢反应作了一些初步研究.
• Cyclopropane carbonyl chloride is an important intermediate. 环丙甲酰氯是一种重要的中间体.
• The progresses in bridged or substituted cyclopentadienyl ( and indenyl ) RuRu Bond carbonyl complexes are summarized. 综述了桥连或取代环戊二烯基 ( 茚基 ) 铁—铁键羰基化合物的研究进展.
• The p - chlorophenyl isocyanate is synthesised by carbonyl chloride and p - chloroaniline . The yield is 90 %. 采用光气与对氯苯胺合成对氯苯基异氰酸酯. 收率≥90%.
• Silver - coated carbonyl iron powder was prepared by using electroless plating method. 用化学镀法,甲醛为还原剂,制备镀银羰基铁粉.
• Iron and nickel carbonyl compounds are poisons to copper - based methanol synthesis catalysts. 羰基铁和羰基镍是铜基合成甲醇催化剂的毒物.
• The surface lipids undergo oxidation, generating many compounds containing hydroxyl and carbonyl groups. 表面的类脂物氧化后, 产生许多化合物,包括羟基和羰基化合物.

英英词典释义

• Noun
  1. a compound containing metal combined with carbon monoxide
• Adjective
  1. relating to or containing the carbonyl group

行业词典

• 冶金学： 羰基；
  医学： 羰基，碳酰：有机根，C∶O，存在于化合物中，如醛类、酮类、羧酸类和酯类；