4,4'-(Ethene-1,2-diyl)bis(1-methylpyridin-1-ium)

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 4,4'-(Ethene-1,2-diyl)bis(1-methylpyridin-1-ium)
• 英文别名: 1-methyl-4-[(E)-2-(1-methylpyridin-1-ium-4-yl)ethenyl]pyridin-1-ium
• 化学式: C14H16N2+2
• 分子量: 212.29
• InChiKey: XRIOCMZNEKUBEW-ONEGZZNKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  7.8
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• SUPRAMOLECULAR HANDCUFFS IN POLYMERIC ARCHITECTURE
  申请人：Rauwald Urs

  公开号：US20100247477A1

  公开（公告）日：2010-09-30

  This invention pertains generally to supramolecular polymers comprising a polymeric molecule linked to a first CB[8] guest molecule and an attachment compound linked to a second CB[8] guest molecule, wherein the first and second CB[8] guest molecules form a ternary host-guest complex with a CB[8] molecule which non-covalently links the polymeric molecule and the attachment compound in a supramolecular polymer. These polymers are useful as vehicles for delivery of a therapeutic compound for use in a method of treatment of the human or animal body, in particular for use in a method of delivering the therapeutic compound to a target site in an individual. The invention also provides methods for the preparation of the supramolecular polymers.

  这项发明涉及一般的超分子聚合物，包括将聚合物分子与第一个CB[8]宾主分子连接，并将附着化合物与第二个CB[8]宾主分子连接，其中第一个和第二个CB[8]宾主分子与CB[8]分子形成三元宿主-客体复合物，CB[8]分子非共价地连接聚合物分子和附着化合物形成超分子聚合物。这些聚合物可用作传递治疗化合物的载体，用于治疗人体或动物体的方法，特别是用于将治疗化合物传递到个体的靶位点的方法。该发明还提供了制备超分子聚合物的方法。
• CUCURBITURIL-BASED HYDROGELS
  申请人：CAMBRIDGE ENTERPRISE LIMITED

  公开号：US20150110772A1

  公开（公告）日：2015-04-23

  The invention provides hydrogel, wherein the hydrogel has a supramolecular cross-linked network obtainable or obtained from the complexation of an aqueous composition including a host, such as cucurbituril, and one or more polymers having suitable guest functionality. One or more polymers in the aqueous composition may have a molecular weight of 50 kDa or more, such as 200 kDa or more. The hydrogel may hold a component, such as a therapeutic compound or a biological molecule. The hydrogels are suitable for use in medicine.

  该发明提供了一种水凝胶，其中该水凝胶具有可从包括主体（如西瓜环状化合物）和具有适当客体功能的一种或多种聚合物的水性组合物的络合获得或获得的超分子交联网络。水性组合物中的一种或多种聚合物的分子量可以达到50 kDa或更高，例如200 kDa或更高。水凝胶可以容纳组分，例如治疗化合物或生物分子。这种水凝胶适用于医学。
• SUPRAMOLECULAR CAPSULES
  申请人：Cambridge Enterprise Limited

  公开号：EP2736962B1

  公开（公告）日：2019-09-04
• VISCOUS WELLBORE FLUIDS
  申请人：Scherman Oren A.

  公开号：US20120103615A1

  公开（公告）日：2012-05-03

  A wellbore fluid contains a viscosifying polymer in which portions of the polymer are connected through formation of an inclusion complex involving cucurbituril 8 (i.e. CB[8]) as host molecule. The fluid contains guest molecules with first and second guest groups covalently attached wherein at least one of the guest molecules comprises a polymer chain. The CB [8] host and the guest molecules attach together through reception of first and second guest groups within CB[8] host cavities, thereby connecting polymer chains together as a larger, supramolecular polymer and enhancing viscosity of the fluid. Polymer molecules may be synthetic polymers and guest groups may be attached to monomers before polymerization. Alternatively guest groups may be attached to existing polymers which may be polysaccharide.
• PLASMONIC JUNCTIONS FOR SURFACE-ENHANCED SPECTROSCOPY
  申请人：Taylor Richard William

  公开号：US20140113382A1

  公开（公告）日：2014-04-24

  The invention relates to the use of a construct for the detection of an analyte using surface enhanced spectroscopic techniques. The construct includes linked surfaces, where the link is formed by a linker providing a fixed inter-surface separation between the linked surfaces, wherein the linker is a linking compound, and at least one of the surfaces is the surface of a nanoparticle. The linking compound is suitable for interacting with the analyte. The linking compound may be a cucurbituril. The surface enhanced spectroscopic technique may be surface enhanced Raman spectroscopy (SERS).