silver(I) iso-butyrylacetate

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 酮酸及其衍生物
• 英文名称: silver(I) iso-butyrylacetate
• 英文别名: silver isobutyrylacetate；silver(I) 4-methyl3-oxopentanoate；Silver isobutyrylacetate；silver;4-methyl-3-oxopentanoate
• 化学式: Ag*C₆H₉O₃
• 分子量: 237.004
• InChiKey: LAGFIZWAMNTAIN-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -0.65
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  57.2
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  silver(I) iso-butyrylacetate 生成 3-甲基-2-丁酮 、 银
  参考文献：
  名称：

  具有三种配位类型的β-酮羧酸 银（i）的脱羧并同时还原†

  摘要：

  在二乙醇胺存在下，通过β-酮羧酸与硝酸银的反应，制备了一系列的β-酮化银（I）银。β-酮羧酸银（I）在狭窄的温度范围内分解形成金属银，CO 2和相应的酮。另外，通过质谱分析检测到一些中间体银（I）β-酮基羧酸盐衍生自自由基中间体的产物。β-酮基银（I）的红外和固态13 C-NMR光谱表明，除了二聚体的八元环结构外，还存在两种类型的包含羰基的结构，如银（I）的结构）硬脂酸。所使用的银（I）-β-酮羧酸盐模型化合物为HCOCH 2 COOAg，并使用密度泛函理论（DFT）和分子内原子（AIM）方法确定其结构。发现围绕Ag离子的三种配位类型在Ag-O键强度方面存在显着差异。根据计算的结构和实验结果，从热分解过程的角度讨论了结构与分解温度之间的关系。

  DOI：

  10.1039/c5dt00773a
• 作为产物：
  描述：

  isobutyrylacetic acid 、 silver nitrate 在 二乙醇胺 作用下， 以 乙醚 、 水 为溶剂， 反应 0.25h， 生成 silver(I) iso-butyrylacetate
  参考文献：
  名称：

  WO2007/4437

  摘要：

  公开号：

文献信息

• Silver Ink Composition and Substrate
  申请人：Matsumoto Takafumi

  公开号：US20130121872A1

  公开（公告）日：2013-05-16

  There is provided with a silver ink composition which is formed by blending one or more kinds of silver β-ketocarboxylates selected from the group consisting of silver isobutyrylacetate, silver benzoylacetate, silver propionylacetate, silver acetoacetate, silver α-methylacetoacetate, and silver α-ethylacetoacetate, and an aliphatic primary or secondary amine having 1 to 10 carbon atoms, and a substrate with a surface on which a metallic silver layer which is formed by heating the silver ink composition is provided. According to the invention, it is possible to obtain a silver ink composition suitable for forming a metallic silver layer which has superior glossiness and specularity, and a substrate with a surface on which a metallic silver layer is formed using the silver ink composition.

  提供了一种银墨水组合物，该组合物由混合从羰基酸酯类银中选择的一种或多种银β-酮酸盐组成，所述羰基酸酯类银包括异丁酰乙酸银、苯甲酰乙酸银、丙酰乙酸银、乙酰乙酸银、α-甲基乙酰乙酸银和α-乙基乙酰乙酸银，以及具有1至10个碳原子的脂肪族一次或二次胺，并提供了一种基板，其表面上提供了通过加热银墨水组合物形成的金属银层。根据本发明，可以获得适用于形成具有卓越光泽和反射率的金属银层的银墨水组合物，以及使用银墨水组合物形成金属银层的基板表面。
• Silver ink composition and substrate
  申请人：Matsumoto Takafumi

  公开号：US09328254B2

  公开（公告）日：2016-05-03

  There is provided with a silver ink composition which is formed by blending one or more kinds of silver β-ketocarboxylates selected from the group consisting of silver isobutyrylacetate, silver benzoylacetate, silver propionylacetate, silver acetoacetate, silver α-methylacetoacetate, and silver α-ethylacetoacetate, and an aliphatic primary or secondary amine having 1 to 10 carbon atoms, and a substrate with a surface on which a metallic silver layer which is formed by heating the silver ink composition is provided. According to the invention, it is possible to obtain a silver ink composition suitable for forming a metallic silver layer which has superior glossiness and specularity, and a substrate with a surface on which a metallic silver layer is formed using the silver ink composition.

  提供了一种银墨水组合物，它由混合从以下银β-酮酸盐中选择的一种或多种银β-酮酸盐组成：异丁酰乙酸银、苯甲酰乙酸银、丙酰乙酸银、乙酰乙酸银、α-甲基乙酰乙酸银和α-乙基乙酰乙酸银，以及具有1到10个碳原子的脂肪族一次或二次胺，并在基板表面上提供一个通过加热银墨水组合物形成的金属银层。根据本发明，可以获得适用于形成具有卓越光泽度和反射率的金属银层的银墨水组合物以及使用银墨水组合物在基板表面上形成的金属银层的基板表面。
• Silver β-ketocarboxylate, material comprising the same for forming silver metal, and use thereof
  申请人：Osaka Industrial Promotional Organization

  公开号：US07683195B2

  公开（公告）日：2010-03-23

  It is an object to provide a novel material that can quickly form metal silver even at a low temperature of approximately 210° C. or less. This serves as a metal silver forming material that includes a silver β-ketocarboxylate. By heating this forming material, it is possible to form metal silver quickly even at a low temperature of approximately 210° C. or less. Examples of the silver β-ketocarboxylate include silver isobutyrylacetate, silver benzoylacetate, silver acetoacetate, silver propionylacetate, silver α-methylacetoacetate, and silver α-ethylacetoacetate.

  本发明的目的是提供一种新型材料，即使在低于约210°C的低温下也能快速形成金属银。该材料是一种包括银β-酮羧酸盐的金属银形成材料。通过加热该形成材料，即使在低于约210°C的低温下，也能快速形成金属银。银β-酮羧酸盐的例子包括异丁酰乙酸银、苯甲酰乙酸银、乙酰乙酸银、丙酰乙酸银、α-甲基乙酰乙酸银和α-乙基乙酰乙酸银。
• Silver Beta-Ketocarboxylate, Material Comprising the Same for Forming Silver Metal, and Use Thereof
  申请人：Suganuma Katsuaki

  公开号：US20090209693A1

  公开（公告）日：2009-08-20

  It is an object to provide a novel material that can quickly form metal silver even at a low temperature of approximately 210° C. or less. This serves as a metal silver forming material that includes a silver β-ketocarboxylate. By heating this forming material, it is possible to form metal silver quickly even at a low temperature of approximately 210° C. or less. Examples of the silver β-ketocarboxylate include silver isobutyrylacetate, silver benzoylacetate, silver acetoacetate, silver propionylacetate, silver α-methylacetoacetate, and silver α-ethylacetoacetate.

  本发明旨在提供一种新型材料，能够在低至约210°C的温度下快速形成金属银。这种金属银形成材料包括银β-酮酸盐。通过加热这种形成材料，即使在低至约210°C的温度下，也可以快速形成金属银。银β-酮酸盐的例子包括异丁酰乙酸银、苯甲酰乙酸银、乙酰乙酸银、丙酰乙酸银、α-甲基乙酰乙酸银和α-乙基乙酰乙酸银。
• SILVER BETA-KETOCARBOXYLATE, MATERIAL COMPRISING THE SAME FOR FORMING SILVER METAL, AND USE THEREOF
  申请人：OSAKA UNIVERSITY

  公开号：EP1905756A1

  公开（公告）日：2008-04-02

  It is an object to provide a novel material that can quickly form metal silver even at a low temperature of approximately 210°C or less. This serves as a metal silver forming material that includes a silver β-ketocarboxylate. By heating this forming material, it is possible to form metal silver quickly even at a low temperature of approximately 210°C or less. Examples of the silver β-ketocarboxylate include silver isobutyrylacetate, silver benzoylacetate, silver acetoacetate, silver propionylacetate, silver α-methylacetoacetate, and silver α-ethylacetoacetate.

  我们的目标是提供一种新型材料，即使在约 210°C 或更低的低温下也能快速形成金属银。这种金属银成型材料包括一种β-酮羧酸银。通过加热这种成型材料，即使在约 210°C 或更低的低温下，也能快速形成金属银。β-酮羧酸银的例子包括异丁酰乙酸银、苯甲酰乙酸银、乙酰乙酸银、丙酰乙酸银、α-甲基乙酰乙酸银和α-乙基乙酰乙酸银。