pyrene-1,2-dicarboxylic acid | 50472-52-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 芘
• 英文名称: pyrene-1,2-dicarboxylic acid
• 英文别名: Pyrenedicarboxylic acid
• CAS: 50472-52-1
• 化学式: C₁₈H₁₀O₄
• 分子量: 290.275
• InChiKey: VPFNQPKIUJJSEN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  22
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  (7R,8S,9R,10S)-rel-7,8,9,10-四氢苯并[a]芘-7,8,9,10-四醇 在 18-冠醚-6 KO₂ 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 20.0h， 以80%的产率得到pyrene-1,2-dicarboxylic acid
  参考文献：
  名称：

  Superoxide oxidation: a novel route to aromatic 1,2-dicarboxylic acids

  摘要：

  DOI：

  10.1021/jo00294a033

文献信息

• Method For Producing Porous Metal-Organic Framework Materials
  申请人：Schubert Markus

  公开号：US20080214806A1

  公开（公告）日：2008-09-04

  The present invention relates to processes for preparing a porous metal-organic framework comprising at least two organic compounds coordinated to at least one metal ion, the porous metal-organic frameworks prepared by the process and their use, in particular for gas storage and gas separation.

  本发明涉及制备多孔金属有机框架的方法，所述多孔金属有机框架包括至少两种有机化合物配位至至少一个金属离子，所述方法制备的多孔金属有机框架及其用途，特别是用于气体储存和气体分离。
• Isoreticular metal-organic frameworks, process for forming the same, and systematic design of pore size and functionality therein, with application for gas storage
  申请人：——

  公开号：US20030004364A1

  公开（公告）日：2003-01-02

  The ability to design and construct solid-state materials with pre-determined structures is a grand challenge in chemistry. An inventive strategy based on reticulating metal ions and organic carboxylate links into extended networks has been advanced to a point that has allowed the design of porous structures in which pore size and functionality can be varied systematically. MOF-5, a prototype of a new class of porous materials and one that is constructed from octahedral Zn—O—C clusters and benzene links, was used to demonstrate that its 3-D porous system can be functionalized with the organic groups, —Br, —NH2, —OC 3 H 7 , —OC 5 H 11 , —H 4 C 2 , and —H 4 C 4 , and its pore size expanded with the long molecular struts biphenyl, tetrahydropyrene, pyrene, and terphenyl. The ability to direct the formation of the octahedral clusters in the presence of a desired carboxylate link is an essential feature of this strategy, which resulted in the design of an isoreticular (having the same framework topology) series of sixteen well-defined materials whose crystals have open space representing up to 91.1% of the crystal volume, and homogeneous periodic pores that can be incrementally varied from 3.8 to 28.8 angstroms. Unlike the unpredictable nature of zeolite and other molecular sieve syntheses, the deliberate control exercised at the molecular level in the design of these crystals is expected to have tremendous implications on materials properties and future technologies. Indeed, data indicate that members of this series represent the first monocrystalline mesoporous organic/inorganic frameworks, and exhibit the highest capacity for methane storage (155 cm 3 /cm 3 at 36 atm) and the lowest densities (0.41 to 0.21 g/cm 3 ) attained to date for any crystalline material at room temperature.

  在化学领域，设计和构建预定结构的固态材料是一个宏伟的挑战。一种基于将金属离子和有机羧酸连接成扩展网络的创新策略已经发展到了一定程度，使得可以设计出可系统变化孔径和功能的多孔结构。 MOF-5是一种新型多孔材料的原型，由八面体Zn-O-C簇和苯基连接构成，证明了其三维多孔系统可以通过有机基团（-Br，-NH2，-OC3H7，-OC5H11，-H4C2和-H4C4）进行功能化，并且可以使用长分子支架二苯基、四氢萘、芘和二联苯来扩展其孔径。在所需的羧酸连接物存在的情况下，指导八面体簇的形成是这种策略的一个重要特征，这导致设计出一个等网系列的十六种定义明确的材料，其晶体的开放空间占晶体体积的最高达91.1％，并且具有均匀的周期性孔隙，可以从3.8到28.8埃逐渐变化。与沸石和其他分子筛合成的不可预测性不同，这些晶体的设计在分子水平上有意控制，预计对材料性质和未来技术产生巨大影响。实际上，数据表明，该系列成员代表了第一批单晶介孔有机/无机框架，并且在室温下具有迄今为止任何晶体材料的最高甲烷存储容量（155 cm3/cm3，36 atm）和最低密度（0.41至0.21 g/cm3）。
• PROCESS FOR PRODUCING NANOSTRUCTURE COMPOSITE COVERED STRUCTURE, NANOSTRUCTURE COMPOSITE COVERED STRUCTURE, AND REACTOR USING THE NANOSTRUCTURE COMPOSITE COVERED STRUCTURE
  申请人：KAWAMURA INSTITUTE OF CHEMICAL RESEARCH

  公开号：EP2194027A1

  公开（公告）日：2010-06-09

  The present invention provides a structure in which the surface of a solid substrate of any shape is covered with metal oxide, in particular, a nanostructure composite in which polyethyleneimine, which is an organic substance, and metal oxide, which is an inorganic substance, are combined in nano-meter scale, spreads at the entire surface of a substrate, and the nanostructure composite forms a nano-boundary of complex shapes so as to thoroughly cover the entire surface of the substrate; a structure in which metal ions, metal nano-particles, organic pigment molecules are contained in the nanostructure composite; a process for producing these structures which can produce these structures with ease and efficiently; and an application method for the structures as an immobilized catalyst type reactor.

  本发明提供了一种在任意形状的固体基底表面覆盖金属氧化物的结构，特别是一种纳米结构复合材料，其中有机物聚乙烯亚胺和无机物金属氧化物以纳米尺度结合，铺展在基底的整个表面，纳米结构复合材料形成复杂形状的纳米边界，从而彻底覆盖基底的整个表面；一种在纳米结构复合材料中含有金属离子、金属纳米颗粒、有机颜料分子的结构；一种能够轻松高效地生产这些结构的生产工艺；以及一种将这些结构用作固定催化剂型反应器的应用方法。
• STRUCTURES COATED WITH ULTRAHYDROPHOBIC NANOSTRUCTURE COMPOSITE AND PROCESSES FOR PRODUCING THE SAME
  申请人：KAWAMURA INSTITUTE OF CHEMICAL RESEARCH

  公开号：EP2286991A1

  公开（公告）日：2011-02-23

  The present invention relates to a structural object coated with a superhydrophobic nanostructure composite, the structural object being obtained by densely coating a surface of a solid substrate having a desired shape with a nanostructure obtained by combining a polymer having a polyethyleneimine skeleton with silica on the nanometer order, and bonding a hydrophobic group to the surface of the nanostructure, and a process for producing the structural object. The present invention also relates to a structural object coated with a superhydrophobic nanostructure composite, the structural object being obtained by removing the polymer having the polyethyleneimine skeleton from the nanostructure and bonding a hydrophobic group to the surface of the residual nanostructure containing silica as a main constituent component, and a process for producing the structural object. Furthermore, the present invention provides a method of using the structural object as a container for transferring an aqueous solution.

  本发明涉及一种涂有超疏水性纳米结构复合材料的结构物，该结构物是通过在具有所需形状的固体基材表面上密集涂覆一种纳米结构而获得的，该纳米结构是通过在纳米级上将具有聚乙烯亚胺骨架的聚合物与二氧化硅结合在一起而获得的，并在纳米结构的表面上粘结疏水基团，本发明还涉及一种生产该结构物的工艺。本发明还涉及一种涂有超疏水纳米结构复合材料的结构物，该结构物是通过从纳米结构中去除具有聚乙烯亚胺骨架的聚合物，并在含有二氧化硅作为主要成分的残留纳米结构的表面上键合疏水基团而获得的，本发明还涉及一种生产该结构物的工艺。此外，本发明还提供了一种将结构物用作转移水溶液的容器的方法。
• ULTRAHYDROPHOBIC POWDER, STRUCTURE WITH ULTRAHYDROPHOBIC SURFACE, AND PROCESSES FOR PRODUCING THESE
  申请人：KAWAMURA INSTITUTE OF CHEMICAL RESEARCH

  公开号：EP2317006A1

  公开（公告）日：2011-05-04

  A process for producing superhydrophobic powders comprising silica as the main component and the surface of the powders have a contact angle with water of 150° or larger; and a structure having a superhydrophobic surface comprising the powders. The process comprised: introducing hydrophobic groups into the silica present in the surface of aggregates of organic/inorganic composite nanofibers obtained by combining a polymer, which is an organic substance, with silica, which is an inorganic substance, on the order of nanometer or into the silica obtained by calcining the organic/inorganic composite nanofibers and removing the polymer there from; and thereby making powders composed of the aggregates superhydrophobic. Also provided is a superhydrophobic powders obtained by the process. The structure having a superhydrophobic surface is obtained by fixing the superhydrophobic powders to a surface of a solid substrate.

  一种生产超疏水粉末的工艺，其主要成分为二氧化硅，粉末表面与水的接触角为150°或更大；以及一种具有超疏水表面的结构，其包括粉末。该工艺包括：将疏水基团引入到有机/无机复合纳米纤维聚集体表面的二氧化硅中，该聚集体是通过将聚合物（一种有机物质）与二氧化硅（一种无机物质）结合而获得的，其数量级为纳米级，或引入到通过煅烧有机/无机复合纳米纤维并从中去除聚合物而获得的二氧化硅中；从而使由该聚集体组成的粉末具有超疏水性能。还提供了通过该工艺获得的超疏水粉末。通过将超疏水粉末固定在固体基材表面，可获得具有超疏水表面的结构。