• The 13C-NMR and 1H-NMR spectra were reported for the macrocyclic polyaryl-ester oligomer.

    本文报道了环状聚芳酯低聚物磁共振氢谱。

    youdao

  • All these novel macrocyclic compounds were confirmed with elemental analysis, ir, 1hnmr and MS.

    这些新型大环化合物元素分析IR1hnmr、MS等证实其结构。

    youdao

  • A tetraaza macrocyclic polyamine ligand and its Cu(II) complex were synthesized and characterized.

    合成表征了一种四氮大环及其II)配合物。

    youdao

  • The new energy band program for One - D macrocyclic molecular crystal with Cn symmetry was designed by use for the first time.

    首次设计了适用于具有旋转对称性的大分子能带程序

    youdao

  • Novel synthetic methods for alkyl methyl ketone, symmetric diketone , long-chain diketone and macrocyclic ketone were provided.

    利用二苯并咪唑盐格利雅试剂的加成-水解反应,提出长链合成方法

    youdao

  • Porphyrins are a class of macrocyclic compounds with rigid conjugate structure, it can easily emit strong fluorescence under irradiation.

    卟啉一类具有刚性共轭大环类化合物,在光的照射下,被激发,产生荧光

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  • Metal complex of macrocyclic polyamines can hydrolyze DNA and RNA, the ability depends on metal ions and their side groups conjugated to them.

    多胺金属配合物水解dnaRNA,其水解能力金属离子与其连接的基团密切相关。

    youdao

  • The long-chain diketone described above was applied to the synthesis of macrocyclic ketone and a new method for macrocyclic ketone was reported.

    本文还将长连二应用合成当中,提出了一种大环单酮合成方法

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  • The porphyrins are a class of naturally occurring macrocyclic compounds, which play a very important role in the metabolism of living organisms.

    一类自然界中存在大环化合物,在生命体的新陈代谢过程重要作用

    youdao

  • The present invention discloses novel macrocyclic compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds.

    发明公开了新的具有HCV蛋白酶抑制活性大环化合物以及制备这些化合物的方法

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  • Calixarene is a kind of respecting host macrocyclic compound followed cyclodextrin and crown ether, and has strong ability of selective extraction of metal ions.

    芳烃作为继环糊精之后第三代大主体化合物金属离子具有选择性萃取作用。

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  • The macrocyclic triamine compounds are very important compounds. But it is extremely difficult to synthesize these compounds because of low yield and numerous steps.

    环三化合物一类非常重要的化合物,合成比较困难,存在合成步骤多、产率低等问题。

    youdao

  • This paper reviewed the application of the template effect in the synthesis of macrocyclic compounds and synthetic methods of macrocyclic compounds with different donors.

    本文综述了模板反应化合物合成中的应用,及含不同配位原子大环化合物的合成方法

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  • The grapheme modified by a macrocyclic compound is used as the catalyst and is used for catalyzing the oxygen reduction of batteries under acidic, neutral and alkaline conditions.

    发明以化合物修饰石墨烯作为催化剂应用于电池酸性中性和碱性条件下还原催化

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  • The design and deposition of a sensing layer for room temperature SAW/BAW chemical sensors utilizing macrocyclic compounds in accordance with supra-molecular chemistry principles.

    超分子化学原理化合物室温SAW/BAW化学传感器设计沉积传感

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  • The design and deposition of a sensing layer for room temperature SAW/BAW chemical sensors utilizing macrocyclic compounds in accordance with supra-molecular chemistry principles.

    超分子化学原理化合物室温SAW/BAW化学传感器设计沉积传感

    youdao

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