1,1’-[氧双(亚甲基磺酰)]双乙烯 | 26750-50-5

• 分子结构分类: 有机化合物 - 有机硫化合物 - 磺酰类
• 中文名称: 1,1’-[氧双(亚甲基磺酰)]双乙烯
• 中文别名: 双(乙烯基磺酰基)醚；双(乙烯砜甲基)醚
• 英文名称: Bis(2-vinylsulfonylmethyl)ether
• 英文别名: Ethene, 1,1'-bis；bis-(vinyl sulfonyl methyl)-ether；Bis(vinylsulphonylmethyl) ether；Bis(vinylsulfonylmethyl) ether；1-(ethenylsulfonylmethoxymethylsulfonyl)ethene
• CAS: 26750-50-5
• 化学式: C₆H₁₀O₅S₂
• 分子量: 226.274
• InChiKey: KAMCBFNNGGVPPW-UHFFFAOYSA-N

物化性质

• 熔点：
  41.5-42.5 °C
• 沸点：
  478.8±30.0 °C(Predicted)
• 密度：
  1.361±0.06 g/cm3(Predicted)
• 溶解度：
  DMSO（少量）、甲醇（少量）

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  13
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  94.3
• 氢给体数：
  0
• 氢受体数：
  5

安全信息

• 海关编码：
  2909199090

制备方法与用途

用途：用于有机合成。

文献信息

• NONAQUEOUS ELECTROLYTE COMPOSITIONS COMPRISING SILYL OXALATES
  申请人：SOLVAY SA

  公开号：US20190245243A1

  公开（公告）日：2019-08-08

  Disclosed herein are electrolyte compositions comprising a fluorinated solvent, at least one silyl oxalate represented by the formulas RR′Si(C 2 O 4 ), wherein R and R′ are each the same or different from each other and independently selected from C 1 -C 8 alkyl, C 2 -C 8 alkenyl, C 2 -C 8 alkynyl, or C 6 -C 10 aryl radical, optionally comprising at least one substituent selected from halogen, hydroxyl, alkoxy, carbonyl, and carboxyl groups; and LiPF6. Also disclosed herein are electrolyte compositions comprising a fluorinated solvent and a lithium oxalato phosphate salt represented by the formula LiPF (6-2q) (C 2 O 4 ) q , wherein q is 1, 2 or 3; wherein the oxalato phosphate salt comprises at least a portion that is derived from at least one silyl oxalate as defined herein. The electrolyte compositions are useful in electrochemical cells, such as lithium ion batteries.

  本文披露了包括氟化溶剂、至少一种由RR′Si(C2O4)表示的硅酰草酸酯组成的电解质组合物，其中R和R′各自相同或不同且独立选择自C1-C8烷基、C2-C8烯基、C2-C8炔基或C6-C10芳基，可选地包括至少一种来自卤素、羟基、烷氧基、羰基和羧基的取代基；和LiPF6。本文还披露了包括氟化溶剂和由LiPF(6-2q)(C2O4)q表示的锂草酸盐磷酸盐组成的电解质组合物，其中q为1、2或3；其中草酸盐磷酸盐包括至少一部分源自本文定义的至少一种硅酰草酸酯。这些电解质组合物在锂离子电池等电化学电池中有用。
• Novel benzothiazine dyes for imaging elements
  申请人：Eastman Kodak Company

  公开号：US20030192138A1

  公开（公告）日：2003-10-16

  This relates to a dye represented by Formulae II and IIA below: 1 wherein; R 1 represents a hydrogen, an aryl group containing 6 to 14 carbon atoms, or an alkyl group containing 1 to 12 carbon atoms; R 2 and R 3 together form an aromatic, carbocyclic or heterocyclic ring system containing 6 to 14 atoms; X represents a sulfoxide (S═O), sulfone (SO 2 ), or dicyanovinyl (C(CN) 2 ) group; Y represents a sulfoxide (S═O), sulfone (SO 2 ), carbonyl (C═O) or dicyanovinyl (C(CN) 2 ) group; L 1 , L 2 , and L 3 represent methine groups, wherein the methine groups may combine to form a 5- or 6-membered ring when m is equal to or >1; m is 0, 1, 2, or 3; W is an aryl group; and D is a moiety in conjugation with the X and Y groups.

  这与以下式II和IIA所代表的染料有关：1其中，R1代表氢、含有6到14个碳原子的芳基基团或含有1到12个碳原子的烷基基团；R2和R3一起形成含有6到14个原子的芳香族、环烷或杂环环系；X代表亚砜（S═O）、磺酰基（SO2）或二氰乙烯基（C(CN)2）基团；Y代表亚砜（S═O）、磺酰基（SO2）、羰基（C═O）或二氰乙烯基（C(CN)2）基团；L1、L2和L3代表亚甲基基团，其中亚甲基基团可以结合形成5-或6-成员环，当m等于或大于1时；m为0、1、2或3；W为芳基基团；D是与X和Y基团共轭的基团。
• Microprecipitation process for dispersing photographic filter dyes
  申请人：EASTMAN KODAK COMPANY

  公开号：EP0549489A1

  公开（公告）日：1993-06-30

  A process is provided for preparing microprecipitated dispersions of filter dyes by preparing a concentrated slung in aqueous medium of a filter dye having ionizable acid sites on the dye molecule, adding sufficient aqueous hydroxide to dissolve the filter dye, acidifying the solution with a stoichiometric amount of acidic protons to reprotonate up to 100% of the total ionizable acid sites on the dye molecule and provide a microprecipitated dispersion of the filter dye that is insoluble in aqueous media at pH values less than 3 but soluble in aqueous media at pH greater than 10.

  本发明提供了一种制备滤料染料微粒沉淀分散液的方法，通过在水介质中制备含有染料分子上离子化酸位点的浓缩悬浮液，加入足够的水氢氧化物以溶解滤料染料，然后用摩尔配比的酸性质子酸化溶液，以再质子化染料分子上的所有离子化酸位点，从而提供一种滤料染料的微粒沉淀分散液，该分散液在pH小于3的水介质中不溶于水，但在pH大于10的水介质中可溶于水。
• Photographic recording material containing polymers which coordinate with metal ions
  申请人：EASTMAN KODAK COMPANY (a New Jersey corporation)

  公开号：EP0009411A2

  公开（公告）日：1980-04-02

  Photographic recording material containing polymers which coordinate with metal ions, complexes produced thereby and novel polymers are disclosed. The recording material comprises a support, a photosensitive silver halide emulsion layer, an image dye or dye-forming material and a layer containing a dye mordant. The mordant layer has associated therewith a source of metal ions and a polymer which is capable of forming a complex with metal ions. The complex provides improved light stability to image dyes. The image dyes are preferably dye ligands or dye ligand forming materials.

  本发明公开了含有与金属离子配位的聚合物的照相记录材料、由此产生的络合物和新型聚合物。 记录材料包括一个支架、一个感光卤化银乳剂层、一种图像染料或染料形成材料和一个含有染料媒染剂的层。 媒染剂层与金属离子源和一种能够与金属离子形成络合物的聚合物相关联。 络合物为图像染料提供更好的光稳定性。 图像染料最好是染料配体或染料配体形成材料。
• Compositions, methods and elements for detecting or assaying peroxidatively active substances
  申请人：EASTMAN KODAK COMPANY (a New Jersey corporation)

  公开号：EP0015767A1

  公开（公告）日：1980-09-17

  An assay for substances demonstrating peroxidative activity is based on the peroxidase catalyzed oxidation of dichlorofluorescin to dichlorofluorescein by peroxide. The assay composition comprises diacetyldichlorofluorescin and a source of hydrogen peroxide. The dichlorofluorescin is formed in situ from diacetyldichlorofluorescin. Immunoassays for antigens or antibodies using species labelled with a substance having peroxidative activity may be performed.

  根据过氧化物酶催化二氯荧光素在过氧化物作用下氧化成二氯荧光素的过程，可对具有过氧化活性的物质进行检测。检测组合物由二乙酰二氯荧光素和过氧化氢源组成。二氯荧光素是由二乙酰二氯荧光素在原位形成的。可使用具有过氧化活性的物质标记的物种进行抗原或抗体的免疫测定。