| 释义 |
- 羧基：一种有机化合物中的官能团，由一个碳原子、一个氧原子和一个羟基组成，化学式为-COOH。
1 ?羧基 ...羧基 有机锗化合物 [gap=190]: ANTIHYPERTENSIVE AGENTS,BIOLOGICAL ACTIVITY,ANTICARCINOGEN,ETHYL GROUP,OXIDE,CARBOXY GROUP,ORGANO GERMANIUM ... 2 ?萎锈灵 ... 奎诺酮 carboxin 萎锈灵 carboxy group 见carboxyl group ...
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A new criterion to decide whether the carboxy group coordinating to the metallic ion in mono or bi dentate-fashion in an ambiguous situation, base on coordination bond distances and angles. 通过上述晶体结构中配位键长键角的分析，得到了一个行之有效的标准，判断羧基与中心金属离子是单齿配位还是螯合配位。 - 2
Moreover, catalytic hydrogenation can be used to the reduction of a variety of organic compounds, such as nitro, carbonyl, amino, aromatic and heteroaromatic compound, hydroxy group and carboxy group. 此外，它除了还原双键以外可以用来还原各种不同的有机化合物，如：硝基、羰基、氨基、芳香族及杂环化合物、羟基、羧基。 - 3
They contain one or more functional group such as amide, hydroxy, or carboxy.
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