benzene-1,4-bis(carboperoxoic) acid | 1711-42-8

• 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: benzene-1,4-bis(carboperoxoic) acid
• 英文别名: Diperoxyterephthalsaeure；Diperterephthalsaeuree；diperoxyterephthalic acid；Terephthaldipersaeure；Dihydroxy terephthalate；benzene-1,4-dicarboperoxoic acid
• CAS: 1711-42-8
• 化学式: C₈H₆O₆
• 分子量: 198.132
• InChiKey: RRDBXTBGGXLZHD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  93.1
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  对苯二甲酰氯 在 甲烷磺酸 、 双氧水 作用下， 以 水 为溶剂， 反应 1.0h， 以94%的产率得到benzene-1,4-bis(carboperoxoic) acid
  参考文献：
  名称：

  高能，低灵敏度的芳族过氧酸

  摘要：

  描述了一系列芳族过氧酸化合物的合成，结构和高能材料性能。苯-1,3,5-三（碳过氧）酸是一种高度敏感的主要含能材料，其冲击和摩擦敏感性与三丙酮三氧化二锰相似。相比之下，苯-1,4-双（铜过氧）酸，4-硝基苯并过氧酸和3,5-二硝基苯并过氧酸的敏感度要低得多，其冲击和摩擦敏感性接近于次级含能材料2,4,6三硝基甲苯。此外，3,5-二硝基苯并过氧酸和2,4,6-三硝基苯并过氧酸的计算爆炸速度超过了2,4,6-三硝基甲苯。3,5-二硝基苯并过氧酸的固态结构包含分子间O-H⋅⋅⋅O氢键和许多N⋅⋅⋅O，C⋅⋅⋅O和O⋅⋅⋅O紧密接触。

  DOI：

  10.1002/chem.201502989

文献信息

• [EN] SYSTEMS AND METHODS FOR THE CONTINUOUS ON-SITE PRODUCTION OF PEROXYCARBOXCYLIC ACID SOLUTIONS<br/>[FR] SYSTÈMES ET PROCÉDÉS POUR LA PRODUCTION CONTINUE SUR SITE DE SOLUTIONS D'ACIDE PEROXYCARBOXYLIQUE
  申请人：ELTRON WATER SYSTEMS LLC

  公开号：WO2018032013A1

  公开（公告）日：2018-02-15

  Methods and systems for on-site production of peroxycarboxcylic acid compositions, and in particular, nonequilibrium compositions of peracetic acid (PAA) enable the economical and safe production of PAA on-demand at the point of use. The methods and systems control flow rates and proportions of feedstocks/ reactants, perform the required sequence of reaction steps to produce high yield peroxycarboxcylic acid solutions in a continuous manner, and provide optimal reaction time and reactant mixing for continuous and safe on-site production.

  用于现场生产过氧基羧酸组合物的方法和系统，特别是非平衡的过氧乙酸（PAA）组合物，可以在使用点经济且安全地按需生产PAA。这些方法和系统控制原料/反应物的流速和比例，执行所需的反应步骤序列以连续生产高产率的过氧基羧酸溶液，并为连续和安全的现场生产提供最佳反应时间和反应物混合。
• METHODS OF DEPOLYMERIZING TEREPHTHALATE POLYESTERS
  申请人：Alabdulrahman Abdullah M.

  公开号：US20120223270A1

  公开（公告）日：2012-09-06

  A method comprises forming a reaction mixture comprising a terephthalate polyester, a glycol comprising 2 to 5 carbons, and an amidine organocatalyst; and heating the reaction mixture at a temperature of about 120° C. or more to depolymerize the terephthalate polyester, thereby forming a terephthalate reaction product comprising a monomeric dihydroxy terephthalate diester; wherein the terephthalate reaction product contains terephthalate oligomers in an amount less than the amount of terephthalate oligomers that would result from i) substituting the amidine organocatalyst with an equimolar amount of a guanidine catalyst and ii) depolymerizing the terephthalate polyester under otherwise identical reaction conditions.

  该方法包括形成反应混合物，其中包括苯二甲酸聚酯、含有2至5个碳原子的甘醇和酰胺催化剂；并将反应混合物加热至约120°C或更高的温度，以降解苯二甲酸聚酯，从而形成苯二甲酸酯反应产物，其中包括单体二羟基苯二甲酸酯；其中，苯二甲酸酯反应产物中含有苯二甲酸酯寡聚物的数量少于通过i）用等摩尔量的胍催化剂替代酰胺催化剂和ii）在其他条件相同的情况下降解苯二甲酸聚酯所产生的苯二甲酸酯寡聚物的数量。
• [EN] METHOD OF MANUFACTURE<br/>[FR] PROCÉDÉ DE FABRICATION
  申请人：JOHNSON MATTHEY PLC

  公开号：WO2014114948A1

  公开（公告）日：2014-07-31

  A method for preparing a metal-organic framework (MOF) material comprises the steps of mixing a solution of a metal compound and a solution comprising at least one multidentate organic ligand and maintaining the mixture at a suitable reaction temperature for sufficient time to form said metal-organic framework material, wherein the solvent used in the reaction comprises either water or a mixture of water and an organic solvent

  一种制备金属有机框架（MOF）材料的方法，包括将金属化合物溶液和至少一种多齿有机配体的溶液混合，并将混合物在适当的反应温度下维持足够的时间，以形成所述金属有机框架材料，其中反应中使用的溶剂为水或水和有机溶剂的混合物。
• Diacylated dipercarboxylic acid as bleaching agent
  申请人：Eka Nobel AB

  公开号：US05415668A1

  公开（公告）日：1995-05-16

  ##STR1## The invention concerns diacylated dipercarboxylic acids according to general formula (I), in which R.sub.1 and R.sub.2 are hydrocarbon groups having from 1 to 15 carbon atoms, and X is electron attracting by being an optionally substituted phenyl group, an optionally substituted heterocycle in which the hetero atom is positioned so that from 2 to 4 carbon atoms are present between the hetero atom and each one of the carbonyl carbons of the diperacid, or by comprising at least one electron attracting functional group positioned so that a carbon chain having from 2 to 4 carbon atoms is present between said electron attracting group and each one of the carbonyl carbons of the diperacid, wherein the electron attracting group contains oxygen, sulfur, nitrogen, phosphorus, halogen, optionally substituted phenyl, or at least two conjugated double bonds, R.sub.1 and R.sub.2 are hydrocarbon groups having from 1 to 15 carbon atoms, except compounds in which X consists of a phenyl group having the carbonyl carbons in 1,4 position and both of R.sub.1 and R.sub.2 are acetyl or both of R.sub.1 and R.sub.2 are nonyl. The invention also concerns a method of their preparation, a composition useful for bleaching and a method of bleaching.

  本发明涉及一般式（I）的二酰基二过氧羧酸，其中R.sub.1和R.sub.2是具有1至15个碳原子的碳氢基团，而X是通过是一个可选取代的苯基团，一个可选取代的杂环，在该杂原子定位使得在二聚酸的每个羰基碳之间存在2至4个碳原子，或包含至少一个电子吸引功能基团，使得在该电子吸引基团和二聚酸的每个羰基碳之间存在一个具有2至4个碳原子的碳链，其中电子吸引基团包含氧、硫、氮、磷、卤素、可选取代的苯基或至少两个共轭双键，R.sub.1和R.sub.2是具有1至15个碳原子的碳氢基团，但不包括X由在1,4位置具有羰基碳的苯基团组成且R.sub.1和R.sub.2都是乙酰或R.sub.1和R.sub.2都是壬基的化合物。本发明还涉及它们的制备方法、用于漂白的组合物和漂白方法。
• Detergent bleach composition and process for removing stains from cotton fabrics
  申请人：THE PROCTER & GAMBLE COMPANY

  公开号：EP0003861A1

  公开（公告）日：1979-09-05

  Combined washing and bleaching of fabrics is accomplished by use of a composition comprising a mixture of surfactant, peroxy bleach, and porphine bleach. The surfactant is anionic, nonionic, semi-polar, ampholytic, zwitterionic, or cationic in nature. The peroxy bleach is inorganic or organic. The porphine bleach is a porphine or a mono-, di-, tri-, or tetra-aza porphine, solubilized with anionic, nonionic and/or cationic substituent groups, and metal free or metallated with Zn(II), Cd(II), Mg(II), Ca(II), Al(III), Sc(III) or Sn(IV).

  使用由表面活性剂、过氧漂白剂和卟吩漂白剂混合物组成的组合物，可以实现织物的水洗和漂白相结合。 表面活性剂的性质为阴离子、非离子、半极性、两性离子、齐聚离子或阳离子。 过氧化漂白剂为无机或有机漂白剂。 卟吩漂白剂为卟吩或单氮、二氮、三氮或四氮卟吩，溶解有阴离子、非离子和/或阳离子取代基，不含金属或含 Zn(II)、Cd(II)、Mg(II)、Ca(II)、Al(III)、Sc(III)或 Sn(IV)。