phenylmethane dithiol | 78872-76-1

• 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: phenylmethane dithiol
• 英文别名: benzyldithiol；phenyl-methanedithiol；Phenyl-methandithiol；benzodithiolylidene；Dimercaptomethylbenzene；phenylmethanedithiol
• CAS: 78872-76-1
• 化学式: C₇H₈S₂
• 分子量: 156.273
• InChiKey: UKQMUPLYHOXQQR-UHFFFAOYSA-N

物化性质

• 沸点：
  74-76 °C(Press: 0.9 Torr)
• 密度：
  1.161±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 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：

  十二羰基三铁 、 phenylmethane dithiol 以 四氢呋喃 为溶剂， 以22%的产率得到(μ-α,α-toluenedithiolato)bis(tricarbonyliron)
  参考文献：
  名称：

  螯合有机硫配体的六羰基二铁配合物中的新型阴离子重排

  摘要：

  DOI：

  10.1021/om00145a009
• 作为产物：
  描述：

  苯甲醛 在 硫化氢 作用下， 75.0 ℃ 、4.9 MPa 条件下， 生成 phenylmethane dithiol
  参考文献：
  名称：

  gem-Dithiols¹

  摘要：

  DOI：

  10.1021/ja01136a004

文献信息

• Thiol compound, method for producing the same and optical product made with the same
  申请人：Hoya Corporation

  公开号：US20030114630A1

  公开（公告）日：2003-06-19

  A thiol compound useful as a starting material for optical materials that have a high refractive index and a high Abbe's number is provided. A method for producing the same is also provided. The thiol compound may be represented by the general formula (1): 1 wherein n is 1 or 2. A method for producing the thiol compound represented by the general formula (1), via an intermediate, i.e., 1,3,5-trithiane having a methylene or vinyl group at the 2,4,6-positions thereof, wherein the groups at the 2-, 4-, and 6-positions may be identical or different, is also provided.

  提供一种作为高折射率和高阿贝数光学材料起始物质的硫醇化合物。还提供了一种生产该硫醇化合物的方法。该硫醇化合物可用通式（1）表示： 1 其中n为1或2。还提供了一种通过中间体即在其2、4、6-位置具有亚甲基或乙烯基的1,3,5-三硫杂环戊烷来生产通式（1）所表示的硫醇化合物的方法，其中2-、4-和6-位置的基团可以相同也可以不同。
• CURED PRODUCT, OPTICAL MEMBER, LENS, COMPOUND, AND CURABLE COMPOSITION
  申请人：FUJIFILM Corporation

  公开号：US20200199095A1

  公开（公告）日：2020-06-25

  According to the present invention, a cured product obtained by curing a curable composition including a compound represented by General Formula 1, in which a birefringence Δn (587 nm) is 0.00≤Δn (587 nm)≤0.01, is provided, and this cured product is suitable for manufacturing an optical member. Pol 1 -Sp 1 -L 1 -Ar-L 2 -Sp 2 -Pol 2 (General Formula 1 ) In formula, Ar is an aromatic ring group represented by General Formula 2-2 and the like. In formula, Z 1 and Z 2 each represent a hydrogen atom, a methyl group, and the like; A 1 and A 2 each represent —S— and the like; X represents C(Rz) 2 and the like (where Rz is a substituent, and two Rz's may form a ring); L 1 and L 2 each represent a single bond, —O—, —OC(═O)—, —OC(═O)O—, —OC(═O)NH—, and the like; Sp 1 and Sp 2 each represent a single bond or a divalent linking group; Pol 1 and Pol 2 each represent a hydrogen atom or a polymerizable group; and a compound represented by General Formula 1 has at least one polymerizable group.

  根据本发明，通过固化包括通式1所代表的化合物的可固化组合物获得的固化产品，其中双折射Δn（587 nm）为0.00≤Δn（587 nm）≤0.01，提供，并且该固化产品适用于制造光学元件。 Pol1-Sp1-L1-Ar-L2-Sp2-PoL2（通式1） 在公式中，Ar是由通式2-2等表示的芳香环基团。 在公式中，Z1和Z2分别表示氢原子，甲基基团等；A1和A2分别表示—S—等；X表示C（Rz）2等（其中Rz是取代基，两个Rz可能形成环）；L1和L2分别表示单键，—O—，—OC（═O）—，—OC（═O）O—，—OC（═O）NH—等；Sp1和Sp2分别表示单键或二价连接基团；Pol1和PoL2分别表示氢原子或可聚合基团；并且由通式1所代表的化合物至少具有一个可聚合基团。
• LENS ADHESIVE, CEMENTED LENS, AND IMAGING MODULE
  申请人：FUJIFILM Corporation

  公开号：US20200325367A1

  公开（公告）日：2020-10-15

  According to the present invention, a lens adhesive including a compound represented by General Formula 1 is provided. Pol 1 -Sp 1 -L 1 -Ar-L 2 -Sp 2 -Pol 2 (General Formula 1) In the formula, Ar is an aromatic ring group represented by General Formula 2-2 and the like. In the formula, Z 1 and Z 2 each represent a hydrogen atom, a methyl group, and the like; A 1 and A 2 each represent —S— and the like; X represents C(Rz) 2 and the like (where Rz is a substituent, and two Rz's may form a ring); L 1 and L 2 each represent a single bond, —O—, —OC(═O)—, —OC(═O)O—, —OC(═O)NH—, and the like; Sp 1 and Sp 2 each represent a single bond or a linking group such as a linear alkylene group; Pol 1 and Pol 2 each represent a hydrogen atom or a polymerizable group; and a compound represented by General Formula 1 has at least one polymerizable group. Using the lens adhesive, it is possible to provide a cemented lens that is unlikely to deteriorate due to light, and an imaging module having high durability.

  根据本发明，提供了一种包括由通式1表示的化合物的镜头粘合剂。 Pol 1 -Sp 1 -L 1 -Ar-L 2 -Sp 2 -Pol 2 （通式1） 在该式中，Ar是由通式2-2等表示的芳香环基团。 在该式中，Z 1 和Z 2 分别表示氢原子，甲基基团等；A 1 和A 2 分别表示—S—等；X表示C(Rz) 2 等（其中Rz是取代基，两个Rz可能形成环）；L 1 和L 2 分别表示单键，—O—，—OC(═O)—，—OC(═O)O—，—OC(═O)NH—等；Sp 1 和Sp 2 分别表示单键或线性烷基基团等连接基团；Pol 1 和Pol 2 分别表示氢原子或可聚合基团；由通式1表示的化合物至少具有一个可聚合基团。使用该镜头粘合剂，可以提供一种不太容易因光线而恶化的胶合镜头，以及具有高耐久性的成像模块。
• Luminous Compound Containing Lanthanide Ion
  申请人：Nakamura Koki

  公开号：US20090247736A1

  公开（公告）日：2009-10-01

  A luminous compound represented by the following formula (I): Met-COG-ChHet  Formula (I) wherein Met represents a group containing a lanthanide ion, COG represents a heterocyclic group bonded directly to the lanthanide ion contained in the group represented by Met, and ChHet represents a group having a heterocycle, where ChHet is preferably a group that conjugates with COG.

  一种由以下化学式（I）表示的发光化合物：Met-COG-ChHet  化学式（I）其中，Met代表含有镧系离子的基团，COG代表直接连接到Met所代表的基团中含有的镧系离子的杂环基团，ChHet代表具有杂环的基团，其中ChHet最好是与COG共轭的基团。
• NOVEL DENTAL COMPOSITES SYSTEMS AND METHODS OF MAKING THE SAME AND USING SAME
  申请人：THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE

  公开号：US20150250687A1

  公开（公告）日：2015-09-10

  The invention includes a composition comprising a vinyl sulfone monomer, a thiol monomer, and optionally an isocyanate monomer. The invention further includes a composition comprising a composition comprising the tetra(2-mercapto)silane (SiTSH) monomer and at least one selected from the group consisting of (a) a Michael acceptor, optionally an isocyanate monomer, and optionally at least one catalyst selected from the group consisting of a base, nucleophile, photolabile base, photolabile nucleophile, and mixtures thereof; (b) an ene monomer, and optionally a polymerization photoinitiator. In certain embodiments, once the composition is polymerized, the polymerized system is suitable for use as a dental composite system. In other embodiments, the polymerized system is stable to acidic and basic conditions. In yet other embodiments, the polymerized system forms microparticles. The invention further includes a method of generating a dental polymeric material.

  该发明涉及一种包含乙烯砜单体、巯基单体和可选的异氰酸酯单体的组合物。该发明还涉及一种包含四(2-巯基)硅烷（SiTSH）单体和至少一种选自以下组合的组合物：（a）一种米氏受体，可选的异氰酸酯单体，以及可选的选自碱、亲核试剂、光敏碱、光敏亲核试剂和它们的混合物中至少一种催化剂；（b）烯单体，以及可选的聚合光引发剂。在某些实施方式中，一旦该组合物聚合，聚合系统适合用作牙科复合系统。在其他实施方式中，聚合系统对酸性和碱性条件稳定。在另一些实施方式中，聚合系统形成微粒。该发明还涉及一种生成牙科聚合材料的方法。