四丁基O,O-二乙基二硫代磷酸膦 | 96131-57-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机二硫代磷酸及其衍生物
• 中文名称: 四丁基O,O-二乙基二硫代磷酸膦
• 英文名称: Tetrabutylphosphonium O,O-diethyl phosphorodithioate
• 英文别名: diethoxy-sulfanylidene-sulfido-λ5-phosphane;tetrabutylphosphanium
• CAS: 96131-57-6
• 化学式: C20H46O2P2S2
• 分子量: 444.7
• InChiKey: LYMYULOYDUWMOP-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  8.04
• 重原子数：
  26
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  51.6
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• CURING ACCELERATOR FOR DEEP-ULTRAVIOLET-TRANSMITTING EPOXY RESIN, DEEP-ULTRAVIOLET-TRANSMITTING EPOXY RESIN COMPOSITION, AND DEEP-ULTRAVIOLET-TRANSMITTING EPOXY RESIN CURED PRODUCT
  申请人：TSUNASHIMA Katsuhiko

  公开号：US20100267980A1

  公开（公告）日：2010-10-21

  An object of the present invention is to provide a deep-ultraviolet-transmitting epoxy resin cured product having high heat resistance and high resistance to deep-ultraviolet light, and to provide a curing accelerator and an epoxy resin composition which are used for producing the epoxy resin cured product. The curing accelerator for deep-ultraviolet-transmitting epoxy resins comprises a tetraalkylphosphonium dialkyl phosphate represented by the following general formula (1): wherein R 1 , R 2 , R 3 , R 4 , R 5 , and R 6 each represent an alkyl group or an alkyl group having a hydroxyl group, which has 1 to 8 carbon atoms and is linear, branched, or alicyclic; and R 1 , R 2 , R 3 , R 4 , R 5 , and R 6 may be the same or different. Also disclosed are an epoxy resin composition comprising the curing accelerator and an epoxy resin cured product obtained by curing the resin composition.

  本发明的目的是提供一种具有高耐热性和高抗深紫外光的深紫外透射环氧树脂固化产品，以及用于生产该环氧树脂固化产品的固化促进剂和环氧树脂组合物。用于深紫外透射环氧树脂的固化促进剂包括下列一般式（1）所代表的四烷基磷酸二烷基铵：其中R1、R2、R3、R4、R5和R6分别表示一个烷基或具有1至8个碳原子的线性、支链或脂环烷基，且R1、R2、R3、R4、R5和R6可以相同也可以不同。还公开了包括固化促进剂的环氧树脂组合物以及通过固化该树脂组合物获得的环氧树脂固化产品。
• FLUORINE-CONTAINING ADAMANTANE DERIVATIVE, FLUORINE-CONTAINING ADAMANTANE DERIVATIVE HAVING POLYMERIZABLE GROUP, RESIN COMPOSITION CONTAINING THE SAME, AND ANTIREFLECTION FILM
  申请人：Idemitsu Kosan Co., Ltd.

  公开号：EP2014639A1

  公开（公告）日：2009-01-14

  To provide a polymerizable group-containing and fluorine-containing adamantane derivative capable of affording a cured product having good heat resistance, good mechanical properties such as mar resistance and a low refractive index, a resin composition containing such a polymerizable group-containing adamantane derivative, and a fluorine-containing adamantane derivative which is useful as a reaction intermediate used for the production of the polymerizable group-containing and fluorine-containing adamantane derivative. Specifically provided are a fluorine-containing adamantane derivative represented by the general formula (I) below, a polymerizable group-containing and fluorine-containing adamantane derivative represented by the general formula (II) below, and a resin composition containing such a polymerizable group-containing and fluorine-containing adamantane derivative. In the formula, R1 and R2 are each a hydrogen atom, for example, n is an integer of 0 or more, X1 is a polymerizable group represented by the formula (III-a), for example, Y is a hydrogen atom, for example, s and t are each an integer of 1 to 15, and u is an integer of 0 to 14, with the proviso that s + t + u = 16.

  提供一种含聚合基团和含氟的金刚烷衍生物，能够提供具有良好耐热性、良好机械性能（如耐磨性）和低折射率的固化产物，包含该聚合基团含有金刚烷衍生物的树脂组合物，以及作为用于生产含聚合基团和含氟的金刚烷衍生物的反应中间体的氟化金刚烷衍生物。具体提供了以下通用公式（I）所表示的氟化金刚烷衍生物，以下通用公式（II）所表示的聚合基团含有和含氟的金刚烷衍生物，以及含有这种聚合基团含有和含氟的金刚烷衍生物的树脂组合物。在公式中，R1和R2分别是氢原子，例如，n是大于等于0的整数，X1是由公式（III-a）表示的聚合基团，例如，Y是氢原子，例如，s和t分别是1到15的整数，u是0到14的整数，但须满足s + t + u = 16。
• 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。
• PROCESS FOR PRODUCING HIGH-PURITY CHLOROPHOSPHITE
  申请人：Sasaki Kentaro

  公开号：US20100324337A1

  公开（公告）日：2010-12-23

  There is provided a process capable of preventing the adhesion of a catalyst to an evaporator in a step of separating a chlorophosphite as a target substance from a reaction liquid by evaporation. The process includes a first step of allowing phosphorus trichloride and a phosphorous acid triester represented by (RO) 3 P to react in the presence of a catalyst having a viscosity at 80° C. of 100 mPa·s or lower to produce a chlorophosphite represented by RO(R′)PCl, and a second step of vaporizing a reaction liquid containing the chlorophosphite obtained in the first step, in a short time, to separate the catalyst.

  提供了一种防止催化剂在通过蒸发将氯代亚磷酸酯作为目标物质从反应液中分离的步骤中粘附到蒸发器上的方法。该方法包括第一步，在催化剂存在下，让三氯化磷和以(RO)3P表示的磷酸三酯反应，产生以RO(R′)PCl表示的氯代亚磷酸酯；第二步，在短时间内蒸发含有第一步中得到的氯代亚磷酸酯的反应液，以分离催化剂。
• ADAMANTANE DERIVATIVE, RESIN COMPOSITION CONTAINING SAME, AND OPTOELECTRONIC MEMBER AND SEALING AGENT FOR ELECTRONIC CIRCUIT USING THOSE
  申请人：Idemitsu Kosan Co., Ltd.

  公开号：EP1985616A1

  公开（公告）日：2008-10-29

  Disclosed is an adamantane derivative which provides a cured product excellent in optical characteristics such as transparency and light resistance, long-term heat resistance, electrical characteristics such as and dielectric constant, and low water absorption. Also disclosed are a resin composition containing the adamantane derivative, a sealing agent for electronic circuits, optical electronic member, semiconductor device and copper-clad laminate all using the resin composition, and a radiation-sensitive resin composition which contains the above-mentioned adamantane derivative as a crosslinking agent. Specifically disclosed are an adamantane derivative represented by the formula (I-1) below, a resin composition containing the adamantane derivative, a sealing agent for electronic circuits, optical electronic member, semiconductor device and copper-clad laminate, all using the resin composition, and a radiation-sensitive resin composition which contains the above-mentioned adamantane derivative as a crosslinking agent.

  本发明涉及一种金刚烷衍生物，其提供了在光学特性（如透明度和耐光性）、长期耐热性、电学特性（如介电常数）和低吸水性等方面表现出色的固化产物。本发明还涉及一种含有金刚烷衍生物的树脂组合物，以及使用该树脂组合物的电子电路密封剂、光电子元件、半导体器件和铜覆盖层层压板，以及一种辐射敏感的树脂组合物，其中包含上述金刚烷衍生物作为交联剂。具体公开了以下公式（I-1）所表示的金刚烷衍生物，以及含有该金刚烷衍生物的树脂组合物、电子电路密封剂、光电子元件、半导体器件和铜覆盖层层压板，以及含有上述金刚烷衍生物作为交联剂的辐射敏感的树脂组合物。