2,5-bis-thiocyanato-thiophene | 34099-59-7

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: 2,5-bis-thiocyanato-thiophene
• 英文别名: 2,5-dithiocyanato-thiophene；2,5-Dithiocyanato-thiophen；2,5-dithiocyanothiophene；2,5-Dithiocyanatothiophene；(5-thiocyanatothiophen-2-yl) thiocyanate
• CAS: 34099-59-7
• 化学式: C₆H₂N₂S₃
• mdl: MFCD20441363
• 分子量: 198.293
• InChiKey: ADDAJJNRBDCPFR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  126
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2,5-bis-thiocyanato-thiophene 、 溶剂黄146 以90%的产率得到
  参考文献：
  名称：

  TODRES Z. V.; FURMAMOVA N. G.; AVAGYAN S. P.; STRUCHKOV Y. T.; KURSANOV D+, PHOSPH. AND SULFUR, 1979, 5, NO 3, 309-313

  摘要：

  DOI：
• 作为产物：
  描述：

  噻吩 、 次氮基-氰基二硫基-甲烷 在 三氯化铝 、 乙醚 作用下， 生成 2,5-bis-thiocyanato-thiophene
  参考文献：
  名称：

  Soederbaeck, Acta Chemica Scandinavica (1947), 1954, vol. 8, p. 1851,1855

  摘要：

  DOI：

文献信息

• Antifouling paint
  申请人：NIPPON OIL AND FATS COMPANY, LIMITED

  公开号：EP0297505A2

  公开（公告）日：1989-01-04

  An antifouling paint that contains as its essential components an antifoulant and a polymer of at least one of monomers A, A′ and A˝ represented by the following general formulae (a), (b) and (c), respectively, and/or a copolymer composed of at least one of the monomers A, A′ and A˝ and one or more vinyl polymerizable monomers B that are copolymerizable with said monomers A, A′ and A˝: wherein X is a hydrogen atom or a methyl group; m is a real number of 1 or more; R₁-R₅ each is a group selected from the group consisting of an alkyl group, an alkoxy group, a phenyl group, a substituted phenyl group, a phenoxyl group and a substituted phenoxyl group, in which R₁-R₅ may be the same or different; wherein Y is a hydrogen atom or a methyl group; n is 0 or more; R′₁-R′₅ each is a group selected from the group consisting of an alkyl group, an alkoxyl group, a phenyl group, a substituted phenyl group, a phenoxyl group and a substituted phenoxyl group, in which R′₁-R′₅ may be the same or different; and wherein X₁ and X₂ each is a hydrogen atom or a methyl group which may be either cis or trans form; one of Y₁ and Y₂ is an organic group represented by the following general formula (1): wherein n′ is an integer of 0 or 1; p is 0 or more; R˝₁-­R˝₅, which may be the same or different, each is a group selected from the group consisting of an alkyl group, an alkoxyl group, a phenyl group, a substituted phenyl group, a phenoxyl group, a substituted phenoxyl group and an organosiloxane group; with the other being a hydrogen atom, an alkyl group, a phenyl group, a substituted phenyl group or an organic group reparesented by formula (1).

  一种防污漆，其基本成分包括防污剂和分别由以下通式(a)、(b)和(c)表示的单体 A、A′和 A˝中至少一种的聚合物、和/或由至少一种单体 A、A′和 A˝ 以及一种或多种可与上述单体 A、A′和 A˝ 共聚的乙烯基可聚合单体 B 组成的共聚物： 其中 X 为氢原子或甲基；m 为 1 或更大的实数；R₁-R₅ 各为选自由烷基、烷氧基、苯基、取代苯基、苯氧基和取代苯氧基组成的基团，其中 R₁-R₅ 可以相同或不同； 其中 Y 为氢原子或甲基；n 为 0 或更多；R′₁-R′₅ 各为选自以下组别的基团：烷基、烷氧基、苯基、取代苯基、苯氧基和取代苯氧基，其中 R′₁-R′₅ 可以相同或不同；和 其中 X₁ 和 X₂ 各为氢原子或甲基，可为顺式或反式；Y₁ 和 Y₂ 中的一个为下式通式 (1) 所代表的有机基团： 其中 n′为 0 或 1 的整数；p 为 0 或更多；R˝₁-R˝₅，可以相同或不同，各自为选自烷基、烷氧基、苯基、取代苯基、苯氧基、取代苯氧基和有机硅氧烷基团的基团；另一个是氢原子、烷基、苯基、取代苯基或由式（1）表示的有机基团。
• Antifouling coating composition
  申请人：NOF CORPORATION

  公开号：EP0646630A1

  公开（公告）日：1995-04-05

  A coating composition contains as essential components one or more antifoulants and copolymer obtained from monomers mixture comprising monomer A represented by formula (1):    wherein R¹ to R³ each is a group selected from alkyl groups and aryl groups and may be the same or different, and X is an acryloyloxy group, a methacryloyloxy group, a maleinoyloxy group, or a fumaroyloxy group and monomer B represented by formula (2):         Y-(CH₂CH₂O)n-R⁴   (2)    wherein R⁴ is an alkyl group or an aryl group, Y is an acryloyloxy group, a methacryloyloxy group, a maleinoyloxy group, or a fumaroyloxy group, and n is an integer of 1 to 25.

  一种涂料组合物含有一种或多种防污剂和共聚物作为基本成分，共聚物由单体混合物获得，其中单体 A 由式（1）表示： 其中 R¹ 至 R³ 各为选自烷基和芳基的基团，可以相同或不同，X 为丙烯酰氧基、甲基丙烯酰氧基、马来酰氧基或富马酰氧基 以及由式（2）代表的单体 B： Y-(CH₂CH₂O)n-R⁴ (2) 其中 R⁴ 是烷基或芳基，Y 是丙烯酰氧基、甲基丙烯酰氧基、马来酰氧基或富马酰氧基，n 是 1 至 25 的整数。
• Hydrolyzable self-polishing coating composition
  申请人：NOF CORPORATION

  公开号：EP0714957A1

  公开（公告）日：1996-06-05

  A hydrolyzable self-polishing coating composition for use in preventing attachment of organisms to the surface of structures submerged in seawater, which comprises an antifoulant and a copolymer of an organosilyl group-containing monomer and a hemiacetal ester group-containing monomer.

  一种可水解的自抛光涂层组合物，用于防止生物附着在海水中浸没的结构表面，它包括一种防污剂和一种含有机硅基团的单体与一种含半乙酸酯基团的单体的共聚物。
• Coating composition
  申请人：NOF CORPORATION

  公开号：EP0802243A2

  公开（公告）日：1997-10-22

  A coating composition comprising a rosin compound, a polymer containing organosilyl ester groups, and an antifoulant as essential components is disclosed. This rosin-based coating composition gives a coating film which forms no residue layer on the surface thereof over long-term immersion, is hence free from physical defects such as cracks and peeling and capable of maintaining a sufficiently high rate of film erosion and preventing the attachment of marine organisms over long, has satisfactory suitability for recoating, and has the satisfactory ability to prevent marine-organism attachment over the out-fitting period.

  本发明公开了一种涂料组合物，其主要成分包括松香化合物、含有有机硅酯基团的聚合物和防污剂。这种以松香为基础的涂层组合物所形成的涂膜在长期浸泡后不会在其表面形成残留层，因此不会出现裂缝和剥落等物理缺陷，并能保持足够高的涂膜侵蚀率和长期防止海洋生物附着，具有令人满意的重涂适用性，以及在淘汰期内具有令人满意的防止海洋生物附着的能力。
• Metal-free binders for self-polishing anti-fouling paints
  申请人：SIGMA COATINGS B.V.

  公开号：EP1127902A1

  公开（公告）日：2001-08-29

  A film-forming polymer is prepared by polymerisation of: from 4 to 50 mol% of monomer units A selected from the group consisting of the trialkylsilyl esters of an ethylenically unsaturated carboxylic acid, and mixtures thereof; from 5 to 45 mol% of monomer units B selected from the group consisting of the N-vinyl lactam monomers of general formula CH2=CH-NR""-CO-R'|, the N-vinyl amides of general formula CH2=CH-N-CO-R", the monomers of general formula CH2=CR"'-COO-R""-NR""-CO-R'|, the monomers of general formula CH2=CR"'-COO-R""-N-CO-R", 2-pyrrolidone-1-isoprenyl ketone, and mixtures thereof, wherein R' is a n-alkylidene radical having 2 to 8 carbon atoms, R" is selected from the group consisting of alkyl, cycloalkyl, aryl, alkylaryl and arylalkyl radicals having a maximum of 18 carbon atoms, R''' is H or CH3, R"" is a n-alkylidene radical having from 1 to 8 carbon atoms, R""' is H or R", the balance of the monomer units being monomer units C selected from the group consisting of the esters of ethylenically unsaturated carboxylic acids with C1-C18 alcohols, styrene, alpha-methyl styrene, vinyl toluenes, and mixtures thereof. Anti-fouling paints having self-polishing properties in sea water and in freshwater are prepared which contain as essential components the film-forming polymers and anti-foulants.

  成膜聚合物是通过以下物质的聚合反应制备而成的： 4 至 50 摩尔%的单体单元 A，选自乙烯基不饱和羧酸的三烷基硅烷酯及其混合物组成的组； 5 至 45 摩尔%的单体单元 B，选自由通式 CH2=CH-NR""-CO-R'| 的 N-乙烯基内酰胺单体、通式 =CH-N-CO-R"、通式 =CR"'-COO-R""-NR""-CO-R'| 的单体、通式 =CR"'-COO-R""-N-CO-R" 的单体、2-吡咯烷酮-1-异戊烯基酮及其混合物，其中 R' 是具有 2 至 8 个碳原子的正亚烷基、 R" 选自最大具有 18 个碳原子的烷基、环烷基、芳基、烷芳基和芳烷基所组成的组、 R''' 是 H 或 CH3、 R"" 是具有 1 至 8 个碳原子的正亚烷基、 R""' 是 H 或 R"、 其余单体单元为选自乙烯基不饱和羧酸与 C1-C18 醇的酯类、苯乙烯、α-甲基苯乙烯、乙烯基甲苯及其混合物的单体单元 C。 制备出在海水和淡水中具有自抛光性能的防污漆，其主要成分包括成膜聚合物和防污剂。