2-Ethylhexyl 3,3-diphenylprop-2-enoate

• 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: 2-Ethylhexyl 3,3-diphenylprop-2-enoate
• 化学式: C₂₃H₂₈O₂
• 分子量: 336.5
• InChiKey: MJZPHDCSHNONBO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.2
• 重原子数：
  25
• 可旋转键数：
  10
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Personal care compositions comprising solid particles enterapped in a gel network
  申请人：——

  公开号：US20030190336A1

  公开（公告）日：2003-10-09

  The present invention relates to a personal care composition comprising a three dimensional gel polymeric network comprising: a. a polymer; b. one or more solid particles that are entrapped within said polymer during polymerization of said polymer; and c. a solvent in which said polymer is dispersed. Another embodiment further includes at least one second colorant that is substantially similar to an at least one first colorant which is a solid particle and wherein said second colorant is dispersed within said composition but is not entrapped in said polymer and is separate and distinct from said network. In contrast, a third embodiment allows for the at least one second colorant to be substantially different from the at least one first colorant.

  本发明涉及一种个人护理组合物，包括三维凝胶聚合网络，其中包括： a. 聚合物； b. 在聚合物聚合过程中被包埋在聚合物中的一个或多个固体颗粒；以及 c. 一种将聚合物分散其中的溶剂。 另一实施方式进一步包括至少一种第二颜料，其与至少一种第一颜料（固体颗粒）在本质上相似，其中第二颜料分散在该组合物中但未被包埋在聚合物中，并且与该网络分开且独立。相比之下，第三实施方式允许至少一种第二颜料与至少一种第一颜料大不相同。
• Cosmetic compositions
  申请人：——

  公开号：US20020018790A1

  公开（公告）日：2002-02-14

  A skin treatment composition is provided which includes a crosslinked siloxane elastomer gel of specific yield point, a skin-conditioning agent, a volatile siloxane and water. Inclusions of the select elastomers provide improved uniform distribution of the pigments.

  提供了一种皮肤处理组合物，其中包括特定屈服点的交联硅氧烷弹性体凝胶、皮肤调理剂、挥发性硅氧烷和水。选择弹性体的添加改善了颜料的均匀分布。
• Anhydrous cosmetic compositions
  申请人：——

  公开号：US20020018791A1

  公开（公告）日：2002-02-14

  An anhydrous skin treatment composition is provided which includes a crosslinked emulsifying siloxane elastomer, at least 20% humectant and a volatile siloxane. Inclusion of the elastomer provides a non-traditional smooth/silky feel to the skin upon application with a non-draggy rub in.

  提供了一种无水皮肤护理组合物，包括交联乳化硅氧烷弹性体、至少20%保湿剂和挥发性硅氧烷。包含弹性体可在涂抹时为皮肤提供非传统的光滑/丝滑感觉，摩擦时不会有拖拉感。
• LIGAND EXCHANGE THERMOCHROMIC SYSTEMS AND HIGH E LIGANDS FOR SAME
  申请人：Byker J. Harlan

  公开号：US20080105851A1

  公开（公告）日：2008-05-08

  Ligand exchange of thermochromic, LETC, systems exhibiting a reversible change in absorbance of electromagnetic radiation as the temperature of the system is reversibly changed are described. The described LETC systems include one or more than one transition metal ion, which experiences thermally induced changes in the nature of the complexation or coordination around the transition metal ion(s) and, thereby, the system changes its ability to absorb electromagnetic radiation as the temperature changes. In accordance with certain aspects of the present invention, a thermochromic system is disclosed comprising a transition metal ion and a ligand wherein the ligand comprises a nitrogen-containing five or six membered heterocyclic compound that coordinates through the nitrogen atom to the transition metal ion in a HεMLC formed between the transition metal ion and the ligand. In accordance with other aspects of the present invention, thermochromic systems are disclosed comprising a transition metal ion with particularly useful ligands, such as phosphine compounds, tridentate ligands that coordinate through three nitrogen atoms, bidentate ligands, or ortho hindered pyridine monodentate ligands.

  本文描述了具有热致变色性质的配体交换（LETC）系统，当系统的温度可逆变化时，电磁辐射吸收率也可逆变化。所述的LETC系统包括一个或多个过渡金属离子，其经历热诱导的配位或配位环境的变化，从而使系统随着温度变化而改变吸收电磁辐射的能力。根据本发明的某些方面，公开了包括过渡金属离子和配体的热致变色系统，其中配体包括通过氮原子与过渡金属离子形成的HεMLC（配体与过渡金属离子之间的配位键）的含氮五元或六元杂环化合物。根据本发明的其他方面，公开了包括具有特别有用的配体的过渡金属离子的热致变色系统，例如膦化合物、通过三个氮原子配位的三齿配体、双齿配体或邻位受阻的吡啶单齿配体。
• LIGAND EXCHANGE THERMOCHROMIC SYSTEMS CONTAINING EXCHANGE METALS
  申请人：Byker J. Harlan

  公开号：US20080106781A1

  公开（公告）日：2008-05-08

  Ligand exchange of thermochromic, LETC, systems exhibiting a reversible change in absorbance of electromagnetic radiation as the temperature of the system is reversibly changed are described. The described LETC systems include one or more than one transition metal ion, which experiences thermally induced changes in the nature of the complexation or coordination around the transition metal ion(s) and, thereby, the system changes its ability to absorb electromagnetic radiation as the temperature changes. In accordance with one aspect of the present invention, a thermochromic system is disclosed comprising a first metal ion and a second metal ion and at least one ligand that complexes with the first metal ion to form a LεMLC and complexes with the second metal ion to form a HεMLC wherein an increase in temperature of the system results in a reversible net increase in its ability to absorb light energy in the 400 nm to 1400 nm range due to the ligand transferring from the first metal ion to the second metal ion.

  本文介绍了一种具有热致变色特性的配体交换系统，当系统的温度可逆变化时，其吸收电磁辐射的能力也可逆变化。所述的LETC系统包括一个或多个过渡金属离子，其在过渡金属离子周围的络合或配位发生热诱导变化，从而使系统随着温度变化而改变吸收电磁辐射的能力。根据本发明的一个方面，公开了一种热致变色系统，包括第一金属离子和第二金属离子以及至少一个配体，该配体与第一金属离子形成LεMLC配合物，并与第二金属离子形成HεMLC配合物，系统温度的升高导致可逆的净吸收光能力增加，范围为400纳米至1400纳米，这是由于配体从第一金属离子转移到第二金属离子造成的。