tetrachloro-m-xylylene-bis-mercaptan | 58049-89-1

• 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: tetrachloro-m-xylylene-bis-mercaptan
• 英文别名: [2,3,4,6-Tetrachloro-5-(sulfanylmethyl)phenyl]methanethiol
• CAS: 58049-89-1
• 化学式: C₈H₆Cl₄S₂
• 分子量: 308.08
• InChiKey: AACBJMZVNKWMJC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  2
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  tetrachloro-m-xylylene-bis-mercaptan 在 氯 作用下， 以 氯苯 为溶剂， 以93%的产率得到m-bis-(chlorosulphenyl methyl)-tetrachlorobenzene
  参考文献：
  名称：

  US4147722

  摘要：

  公开号：
• 作为产物：
  描述：

  [3-(Carbamimidoylsulfanylmethyl)-2,4,5,6-tetrachlorophenyl]methyl carbamimidothioate;dihydrochloride 、 水 、 sodium hydroxide 以84%的产率得到
  参考文献：
  名称：

  ENDGLAENDER F.; FUENTEN H. AUS DER; STEFFEN K.-D.; WEISGERBER G.; ZOCHE G+, CHEM.-ZTG., 1979, 103, NO 1, 9-17

  摘要：

  DOI：

文献信息

• CHROMENE COMPOUND, CURABLE COMPOSITION COMPRISING THE COMPOUND, AND OPTICAL ARTICLE INCLUDING A CURED BODY OF THE CURABLE COMPOSITION
  申请人：TOKUYAMA CORPORATION

  公开号：US20200190106A1

  公开（公告）日：2020-06-18

  A chromene compound having at least one indenonaphthopyran moiety which has a group forming a spiro ring together with the 13-position carbon atom and further an oligomer chain group selected from a polyalkylene oxide oligomer chain group having at least three recurring units and a polyester oligomer chain group having at least three recurring units, represented by the following formula and having reduced matrix dependence: wherein R 1 and R 2 are each a group which may have an oligomer chain group, the ring Z bonded to the 13-position carbon atom of the chromene compound is a Spiro ring group, and R 3 and R 4 are each an aryl group or heteroaryl group which may have an oligomer chain group. Preferably, the chromene compound has at least one oligomer chain group in the molecule.

  具有至少一个印苯并萘吡喃基团的色酮化合物，其中该基团与13位碳原子形成螺环，并且进一步具有从至少三个重复单元中选择的聚烷氧基寡聚物链基团和聚酯寡聚物链基团中的一个寡聚物链基团，由下式表示并具有降低的矩阵依赖性： 其中R1和R2是各自可能具有寡聚物链基团的基团，与色酮化合物的13位碳原子键合的环Z是螺环基团，而R3和R4是各自可能具有寡聚物链基团的芳基或杂环基团。最好，该色酮化合物在分子中至少具有一个寡聚物链基团。
• METAL COMPOUND, POLYMERIZABLE COMPOSITION CONTAINING THE SAME, RESIN, METHOD FOR PRODUCING THE RESIN, AND USE OF THE RESIN
  申请人：Murakami Masakazu

  公开号：US20110136977A1

  公开（公告）日：2011-06-09

  Disclosed is a metal compound represented by the following formula (0): in the formula (0), A represents a thietane ring, or a monovalent group containing a thiol group; B represents a divalent group containing a heteroatom; R 2 represents a divalent organic group; n represents the valence of M; p represents an integer of 1 ton; M represents a lanthanoid atom or a barium (Ba) atom when A is a thietane ring, and represents a lanthanoid atom when A is a monovalent group containing a thiol group; or more than Y represents a monovalent inorganic or organic group; when n−p is not less than 2, a plurality of Y's each independently represent a monovalent inorganic or organic group; and when n−p is not less than 2, the plurality of Y's may be bonded with each other to form a ring containing M.

  揭示了一种由以下公式（0）表示的金属化合物： 在公式（0）中，A表示噻吩环或含有硫醇基的一价基团；B表示含有杂原子的二价基团；R2表示二价有机基团；n表示M的价；p表示1到n的整数；当A是噻吩环时，M表示镧系元素或钡（Ba）原子，当A是含有硫醇基的一价基团时，M表示镧系元素；Y表示一价无机或有机基团，当n-p不小于2时，多个Y可以各自独立地表示一价无机或有机基团；当n-p不小于2时，多个Y可以彼此连接形成含有M的环。
• PHOTOCHROMIC COMPOSITION
  申请人：TOKUYAMA CORPORATION

  公开号：US20160222285A1

  公开（公告）日：2016-08-04

  A photochromic composition comprising (A) a polyrotaxane having a composite molecular structure composed of an axial molecule and a plurality of cyclic molecules clathrating the axial molecule and (B) a photochromic compound.

  一种光致变色组合物，包括(A)聚轮烷，其具有由轴向分子和多个环状分子组成的复合分子结构，并且(B)光致变色化合物。
• Low-hygroscopic sulfur-containing urethane resin, coating material and adhesive
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0296502A1

  公开（公告）日：1988-12-28

  There are here provided a low-hygroscopic sulfur-­containing and crosslinked structure-having urethane resin, urethane resin plate and shape-recoverable molding article which is prepared by first selecting a polyisocyanate compound having m (which is an integer of 2 or more) isocyanate groups in one molecule and a polythiol compound having n (which is an integer of 2 or more) thiol groups in one molecule so that the total number of m + n may be 5 or more, and then polymerizing the composition of the polyiso­cyanate compound and the polythiol compound; a low-hygro­scopic sulfur-containing urethane coating material which comprises the above composition; and a low-hygroscopic sulfur-containing urethane adhesive which comprises the composition. In the resin of the present invention, its water absorption is as low as a level of 0.02 to 0.20% by weight, and its adhesion to a hard coating film is also good. The coating material and the adhesive of the present invention have a long pot life, a low water absorption and a high adhesive force even after dipping in warm water.

  这里提供一种低吸湿性含硫交联结构聚氨酯树脂、本发明提供了一种低吸湿性含硫交联结构的聚氨酯树脂、聚氨酯树脂板和可恢复形状的成型制品，其制备方法是首先选择一种多异氰酸酯化合物，其一个分子中含有m个（2个或2个以上的整数）异氰酸酯基团，以及一种多硫醇化合物，其一个分子中含有n个（2个或2个以上的整数）硫醇基团，因此m+n的总数可能为5或5个以上，然后聚合多异氰酸酯化合物和多硫醇化合物的组合物；由上述组合物组成的低吸湿性含硫聚氨酯涂层材料；以及由上述组合物组成的低吸湿性含硫聚氨酯粘合剂。在本发明的树脂中，其吸水性低至 0.02 至 0.20%（按重量计），对硬涂膜的附着力也很好。本发明的涂层材料和粘合剂即使浸泡在温水中，也具有较长的罐装寿命、较低的吸水性和较高的粘合力。
• Highly-refractive plastic lens and process for making the lens
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0330363A2

  公开（公告）日：1989-08-30

  The present invention relates to a process for producing a plastic lens having a high refractive index and profile regularity comprising forming a mixture of one or more sulfur-containing aromatic polyisocyanate compounds, one or more active hydrogen compounds selected from polyol compounds and polythiol compounds, and at least one internal mold releasing agent, and subjecting the resulting mixture to casting polymerization; and to a plastic lens as obtained according to the process.

  本发明涉及一种生产具有高折射率和轮廓规则性的塑料镜片的工艺，包括形成一种或多种含硫芳香族多异氰酸酯化合物、一种或多种选自多元醇化合物和聚硫醇化合物的活性氢化合物以及至少一种内部脱模剂的混合物，并将所得混合物进行浇铸聚合；以及根据该工艺获得的塑料镜片。