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    • 22. 发明授权
    • Synthesis of triazole-based and imidazole-based zinc catalysts
    • 三唑类和咪唑类锌催化剂的合成
    • US08394351B2
    • 2013-03-12
    • US12787356
    • 2010-05-25
    • Carlos A. ValdezJoe H. Satcher, Jr.Roger D. AinesSarah E. Baker
    • Carlos A. ValdezJoe H. Satcher, Jr.Roger D. AinesSarah E. Baker
    • B01D53/00C07F15/00C07D403/00
    • C07D403/14B01D53/1493B01D53/62B01D2252/00B01D2257/504B01J31/1815B01J2231/34B01J2531/0258B01J2531/26Y02C10/04Y02P20/152
    • Various methods and structures of complexes and molecules are described herein related to a zinc-centered catalyst for removing carbon dioxide from atmospheric or aqueous environments. According to one embodiment, a method for creating a tris(triazolyl)pentaerythritol molecule includes contacting a pentaerythritol molecule with a propargyl halide molecule to create a trialkyne molecule, and contacting the trialkyne molecule with an azide molecule to create the tris(triazolyl)pentaerythritol molecule. In another embodiment, a method for creating a tris(imidazolyl)pentaerythritol molecule includes alkylating an imidazole 2-carbaldehyde molecule to create a monoalkylated aldehyde molecule, reducing the monoalkylated aldehyde molecule to create an alcohol molecule, converting the alcohol molecule to create an alkyl halide molecule using thionyl halide, and reacting the alkyl halide molecule with a pentaerythritol molecule to create a tris(imidazolyl)pentaerythritol molecule. In another embodiment, zinc is bound to the tris(triazolyl)pentaerythritol molecule to create a zinc-centered tris(triazolyl)pentaerythritol catalyst for removing carbon dioxide from atmospheric or aqueous environments.
    • 本文描述了复合物和分子的各种方法和结构,涉及用于从大气或水性环境中除去二氧化碳的锌中心催化剂。 根据一个实施方案,用于产生三(三唑基)季戊四醇分子的方法包括使季戊四醇分子与炔丙基卤化物分子接触以产生三炔分子,并使三炔分子与叠氮化物分子接触以产生三(三唑基)季戊四醇分子 。 在另一个实施方案中,产生三(咪唑基)季戊四醇分子的方法包括将咪唑2-甲醛分子烷基化以产生单烷基化醛分子,还原单烷基化醛分子以产生醇分子,转化醇分子以产生烷基卤 分子,并使烷基卤化物分子与季戊四醇分子反应以产生三(咪唑基)季戊四醇分子。 在另一个实施方案中,锌与三(三唑基)季戊四醇分子结合以产生用于从大气或水环境中除去二氧化碳的锌中心三(三唑基)季戊四醇催化剂。