1,3-Benzenedicarboxylic acid, disodium salt | 10027-33-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1,3-Benzenedicarboxylic acid, disodium salt
• 英文别名: disodium;benzene-1,3-dicarboxylate
• CAS: 10027-33-5
• 化学式: C8H4Na2O4
• 分子量: 210.09
• InChiKey: GZCKIUIIYCBICZ-UHFFFAOYSA-L

物化性质

• 物理描述：
  Liquid

计算性质

• 辛醇/水分配系数(LogP)：
  -7.58
• 重原子数：
  14
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  80.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1,3-Benzenedicarboxylic acid, disodium salt 、 silver nitrate 、 Palladium nitrate 在 Palladium-Silver 作用下， 以 水 为溶剂， 生成 Silver-palladium isophthalate 、
  参考文献：
  名称：

  Silver catalysts

  摘要：

  银/过渡金属催化剂是通过在200-500℃的温度下煅烧多羧酸的多银盐和至少一种有机多羧酸的过渡金属盐，然后在20-500℃的温度下用氧气氧化所述的煅烧盐制成的。

  公开号：

  US04005049A1

文献信息

• GREEN, COPPER-CATALYZED DISPROPORTIONATION OF AROMATIC AND HETEROAROMATIC CARBOXYLATES TO DICARBOXYLATES
  申请人：Iowa State University Research Foundation, Inc.

  公开号：US20200157071A1

  公开（公告）日：2020-05-21

  The present application relates to a process for preparation of a compound of Formula (I) and Formula (IV): wherein is as described herein; and wherein and R are as described herein.

  本申请涉及一种制备化合物的方法，该化合物的化学式为（I）和（IV）：其中在本文中已经描述；以及其中和R在本文中已经描述。
• Preparation of an Olefin Oligomerization Catalyst
  申请人：Sydora Orson L.

  公开号：US20130150642A1

  公开（公告）日：2013-06-13

  This disclosure provides for new catalyst systems and new methods for preparing and using the catalyst systems for generating a trimerization product. In an aspect, the new catalyst systems comprise a chromium carboxylate that is prepared by anhydrous metathesis. In another aspect, the catalyst system comprise a chromium carboxylate that is prepared by anhydrous metathesis and a metal pyrrolide compound. The catalyst systems imparts improved performance and/or reduced catalyst system cost to an olefin trimerization process.

  本公开提供了新的催化剂系统和新的方法，用于制备和使用催化剂系统生成三聚物产物。在一个方面，新的催化剂系统包括通过无水交换反应制备的铬羧酸盐。在另一个方面，催化剂系统包括通过无水交换反应制备的铬羧酸盐和金属吡咯烷化合物。这些催化剂系统赋予烯烃三聚化过程改进的性能和/或降低了催化剂系统成本。
• Preparation of Transition Metal Carboxylates
  申请人：Sydora Orson L.

  公开号：US20130150605A1

  公开（公告）日：2013-06-13

  This disclosure provides a process for making transition metal carboxylate compositions by combining in an polar aprotic first solvent a transition metal precursor and a Group 1 or Group 2 metal carboxylate under substantially acid-free and substantially anhydrous conditions, to generate a mixture comprising the transition metal carboxylate composition. Optionally, the transition metal carboxylate composition can be purified, for example, by substantially removing the first solvent provide a residue comprising the transition metal carboxylate composition, and also optionally, further by extracting the transition metal carboxylate composition from the residue with a non-coordinating second solvent to provide an extract comprising the transition metal carboxylate composition.

  本公开提供了一种制备过渡金属羧酸盐组合物的方法，包括在极性无质子的第一溶剂中，在基本无酸和基本无水的条件下，将过渡金属前体和1组或2组金属羧酸盐组合，生成包含过渡金属羧酸盐组合物的混合物。可选地，可以通过基本去除第一溶剂来提纯过渡金属羧酸盐组合物，得到包含过渡金属羧酸盐组合物的残留物，还可以选择性地通过使用非配位的第二溶剂从残留物中提取过渡金属羧酸盐组合物，得到包含过渡金属羧酸盐组合物的提取物。
• Ruthenium aromatic polycarboxylates
  申请人：Synthetic Products Company

  公开号：US05162557A1

  公开（公告）日：1992-11-10

  Ruthenium aromatic polycarboxylates from the class consisting of ruthenium isophthalate, ruthenium trimesate, ruthenium trimellitate, ruthenium pyromellitate and ruthenium 5-sulfonate-1,3-isophthalate have been prepared and have been found to be especially suitable as semiconductors.

  由含有钌的芳香族多羧酸盐类制备的钌异苯酸盐、钌三甲酸盐、钌三苯三甲酸盐、钌焦苯四甲酸盐和钌5-磺酸基-1,3-异苯酸盐已被制备出来，并被发现特别适用于半导体。
• Interfacial production of poly(ester carbonate) or polyester including acid chloride synthesis
  申请人：ALLIED CORPORATION

  公开号：EP0040315A1

  公开（公告）日：1981-11-25

  An alkali metal or alkaline earth metal salt of an aromatic or cycloaliphatic dicarboxylic acid such as the disodium or dipotassium salt of terephthalic or isophthalic acid is reacted with phosgene in an inert organic solvent in the presence of a tertiary nitrogen compound such as pyridine. The solid alkali metal or alkaline earth metal chloride salts which are by-products are easily separated from the organic solution containing the product acid chloride. The solution is then, in some form, interfacially reacted with a bisphenol such as bisphenol A. Excess phosgene in the diacid chloride synthesis can be carried over to the polymerization if a poly(ester carbonate) is to be produced or removed if a polyester is to be produced. Certain low levels of a tertiary nitrogen compound with a pyridine nucleus in the organic solution do not interfere with the interfacial polymerization.

  芳香族或环脂族二羧酸（如对苯二甲酸或间苯二甲酸的二钠盐或二钾盐）的碱金属或碱土金属盐在惰性有机溶剂中，在叔氮化合物（如吡啶）的存在下与光气反应。作为副产品的固体碱金属或碱土金属氯化物盐很容易从含有氯化酸产物的有机溶液中分离出来。然后，该溶液以某种形式与双酚（如双酚 A）发生界面反应。如果要生产聚酯碳酸酯，可将二酰氯合成过程中的过量光气带到聚合过程中；如果要生产聚酯，则可将过量光气去除。有机溶液中含有吡啶核的叔氮化合物含量较低时，不会干扰界面聚合。