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单词
cucurbiturils
释义
cucurbiturils
网络
瓜环;七元瓜环
网络释义
1.
瓜环
瓜环
(
Cucurbit[n]urils
)是一类由n个甘脲单元和2n个亚甲基桥联起来的大环化合物[1~4].由于其端口分布着羰基氧,具有亲水性,其 …
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2.
七元瓜环
...荧光光谱法和1H NMR技术等现代分析方法,测试了
七元瓜环
(
cucurbit[7]urils
)与吖啶、9-氨基吖啶、3,6-二氨基吖啶(分别记为g…
www.cnki.com.cn
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更新时间:2026/8/28 16:28:03