dimethyl(2,4-pentanedionato)gold | 14951-50-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: dimethyl(2,4-pentanedionato)gold
• 英文别名: Au(acac)Me2
• CAS: 14951-50-9
• 化学式: C₇H₁₃AuO₂
• 分子量: 326.146
• InChiKey: UPMKWHDSHRUVSU-FGSKAQBVSA-M

物化性质

• 熔点：
  81-82°C
• 沸点：
  25°C 0,01mm

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

安全信息

• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R36/37/38
• 海关编码：
  2918300090

反应信息

• 作为反应物：
  描述：

  dimethyl(2,4-pentanedionato)gold 以 neat (no solvent) 为溶剂， 生成 金
  参考文献：
  名称：

  金的激光化学气相沉积

  摘要：

  使用聚焦氩离子激光从气态二甲基（2, 4-戊二酮）金（III）沉积出高质量的金点和线。在 4×105 W/cm2 的功率密度下获得了 1 μm/s 的生长速率。测量了电阻率、阈值写入功率密度和沉积速率，并探索了它们与气态复合物的物理和化学特性的关系。

  DOI：

  10.1063/1.96119
• 作为产物：
  描述：

  dimethylgold iodide dimer 、 thallium(I) 2,4-pentanedionate 以 乙醇 、 正己烷 为溶剂， 生成 dimethyl(2,4-pentanedionato)gold
  参考文献：
  名称：

  溶液中二甲基（2,4-戊二酮基）金（III）热和光化学分解的机理研究

  摘要：

  DOI：

  10.1021/om00112a033

文献信息

• Method for producing diol derivatives
  申请人：——

  公开号：US20040138409A1

  公开（公告）日：2004-07-15

  A method of producing a diol derivative efficiently and to high purity is provided. Specifically, the present invention relates to a method of producing a diol derivative having, as a fundamental step, a step of obtaining an &agr;-hydroxycarboxylic acid ester by reacting (i) one or more 1,2-diols or (ii) a 1,2-diol and a primary alcohol as starting material(s) with oxygen in the presence of a catalyst comprising metal loaded on a carrier.

  提供了一种高效且高纯度地生产二醇衍生物的方法。具体来说，本发明涉及一种生产二醇衍生物的方法，其基本步骤是通过在催化剂存在的情况下，将（i）一个或多个1,2-二醇或（ii）一个1,2-二醇和一种主要醇作为起始原料与氧气反应，从而获得α-羟基羧酸酯。
• PROCESS FOR PRODUCING DIOL DERIVATIVE
  申请人：Nippon Shokubai Co., Ltd.

  公开号：EP1553076A1

  公开（公告）日：2005-07-13

  A method of producing a diol derivative efficiently and to high purity is provided. Specifically, the present invention relates to a method of producing a diol derivative having, as a fundamental step, a step of obtaining an α-hydroxycarboxylic acid ester by reacting (i) one or more 1,2-diols or (ii) a 1,2-diol and a primary alcohol as starting material(s) with oxygen in the presence of a catalyst comprising metal loaded on a carrier.

  本发明提供了一种高效、高纯度生产二元醇衍生物的方法。具体而言，本发明涉及一种生产二元醇衍生物的方法，该方法的基本步骤是通过以下步骤获得α-羟基羧酸酯：(i)一种或多种 1,2-二元醇或(ii)一种 1,2-二元醇和作为起始原料的伯醇在载体上负载金属的催化剂存在下与氧气反应。
• Process for the purification of organometallic compounds or heteroatomic organic compounds with a catalyst based on iron and manganese supported on zeolites
  申请人：SAES GETTERS S.p.A.

  公开号：US20030035763A1

  公开（公告）日：2003-02-20

  A process is described for the purification of organometallic compounds or heteroatomic organic compounds from oxygen, water and from the compounds deriving from the reaction of water and oxygen with the organometallic or heteroatomic compounds whose purification is sought, comprising the operation of contacting the organometallic or heteroatomic compound to be purified, in the liquid state or in form of vapor, pure or in a carrier gas, with a catalyst based on iron and manganese supported on zeolites, and optionally also with one or more gas sorber materials selected among hydrogenated getter alloys and palladium deposited on a porous support.

  本发明描述了一种从氧气、水以及从水和氧气与有机金属或杂原子化合物反应生成的化合物中提纯有机金属化合物或杂原子有机化合物的工艺，该工艺包括以下操作：将待提纯的有机金属或杂原子化合物以液态或气态、纯净或在载气中与沸石上支撑的铁和锰催化剂接触、将液态或气态、纯净或在载气中的待净化有机金属或杂原子化合物与支撑在沸石上的以铁和锰为基础的催化剂接触，还可选择与一种或多种气体吸附剂材料接触，这些材料可从氢化格氏合金和沉积在多孔支撑体上的钯中选择。
• Process for the purification of organometallic compounds or heteroatomic organic compounds with hydrogenated getter alloys
  申请人：SAES GETTERS S.p.A.

  公开号：US20030038082A1

  公开（公告）日：2003-02-27

  A process for the purification of organometallic compounds or heteroatomic organic compounds from oxygen, water and from the compounds deriving from the reaction of water and oxygen with the organometallic or heteroatomic compounds whose purification is sought, comprising the operation of contacting the organometallic or heteroatomic compound to be purified in the liquid state or in form of vapor, pure or in a carrier gas, with a hydrogenated getter alloy, and optionally also with one or more gas sorber materials selected among palladium on porous supports and a mixture of iron and manganese supported on zeolites.

  一种用于净化有机金属化合物或杂原子有机化合物，使其远离氧气、水以及水和氧气与有机金属化合物或杂原子化合物反应生成的化合物的工艺、包括将液态或气态、纯净或在载气中的待提纯有机金属化合物或杂原子化合物与氢化获取合金接触，并可选择与一种或多种气体吸附剂材料接触，这些材料可从多孔载体上的钯和沸石上的铁锰混合物中选择。
• Method of producing diol derivatives
  申请人：Hayashi Toshio

  公开号：US20060079711A1

  公开（公告）日：2006-04-13

  A method of producing a diol derivative efficiently and to high purity is provided. Specifically, the present invention relates to a method of producing a diol derivative having, as a fundamental step, a step of obtaining an α-hydroxycarboxylic acid ester by reacting (i) one or more 1,2-diols or (ii) a 1,2-diol and a primary alcohol as starting material(s) with oxygen in the presence of a catalyst comprising metal loaded on a carrier, further hydrolyzing the α-hydroxycarboxylic acid ester to obtain α-hydroxycarboxylic acid, and subjecting the α-hydroxycarboxylic acid to polycondensation.

  本发明提供了一种高效、高纯度生产二元醇衍生物的方法。具体地说，本发明涉及一种生产二元醇衍生物的方法，其基本步骤是通过以下步骤获得 α-羟基羧酸酯：(i) 一种或多种 1,2-二元醇或 (ii) 一种 1、2-二醇和伯醇作为起始原料，在载体上负载金属的催化剂存在下与氧气反应，进一步水解α-羟基羧酸酯，得到α-羟基羧酸，并使α-羟基羧酸进行缩聚反应。