Tetrabutylammoniumbromodiiodide

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: Tetrabutylammoniumbromodiiodide
• 化学式: C16H36BrI2N
• 分子量: 576.18
• InChiKey: HQEJIUVMVREIFY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  20
• 可旋转键数：
  12
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Gypsum board with a fluorine-containing antifungal agent
  申请人：Toreki William

  公开号：US20090104144A1

  公开（公告）日：2009-04-23

  A novel gypsum board having improved antifungal properties is disclosed. The board comprises a gypsum core, front and back paper facings, and a polymeric antifungal agent effective at inhibiting fungal growth. A preferred polymeric antifungal agent is polyDADMAC or polyTMMC. The novel gypsum board further comprises a non-polymeric antifungal agent comprising a fluorine-containing quaternary ammonium compound. Preferred non-polymeric ammonium compounds include Tetra-n-butylammonium fluoride and Tetraethylammonium fluoride. The polymeric antifungal agent can be present in the gypsum core and/or on one or both of the paper facings. The non-polymeric antifungal agent may be encapsulated in a material or ionically associated with the polymeric antifungal agent to allow releases of the non-polymeric antifungal agent over time and/or upon exposure to moisture. Methods for preparing the aforementioned novel gypsum board are also disclosed.

  揭示了一种具有改进抗真菌性能的新型石膏板。该板包括石膏芯、正面和背面纸面以及一种聚合物抗真菌剂，有效地抑制真菌生长。首选的聚合物抗真菌剂是聚DADMAC或聚TMMC。该新型石膏板还包括一种非聚合物抗真菌剂，包括含氟季铵化合物。首选的非聚合物铵化合物包括四正丁基氟化铵和四乙基氟化铵。聚合物抗真菌剂可以存在于石膏芯中和/或在正面和/或背面纸面的一侧或两侧。非聚合物抗真菌剂可以封装在材料中或离子地与聚合物抗真菌剂结合，以允许随时间释放非聚合物抗真菌剂和/或在暴露于湿气时释放。还公开了制备上述新型石膏板的方法。
• THIA- AND/OR SELENAFULVALENYL COMPOUND
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP0454874A1

  公开（公告）日：1991-11-06

  A thia- and/or selenafulvalenyl compound having an excellent thermal stability and represented by general formula (I), wherein X1 to X4 and X1' to X4' are each independently S or Se; Y is a substituent not inhibiting overlapping of the molecule; m is an integer of 0 to 4; Z1, Z2, Z1' and Z2' are each independently a hydrogen atom, CnH2n+1 wherein n is an integer of 1 to 5 or XCnH2n+1 wherein X is S or Se, n is an integer of 1 to 5, or Z1 and Z2 are combined to Z1' and Z2' to form CnH2n wherein n is an integer of 1 to 5, or X(CnH2n)n'X wherein X is S or Se and n' is an integer of 1 to 3; and R1 to R3 and R1' to R3' are each independently a hydrogen atom or CnH2n+1 wherein n is an integer of 1 to 5, and a conductive complex comprising a compound represented by general formula (I) as an electron donor.

  一种具有优异热稳定性的噻吩和/或硒富戊烯基化合物，由通式(I)表示，其中 X1 至 X4 和 X1' 至 X4'各自独立地为 S 或 Se；Y 为不抑制分子重叠的取代基；m 为 0 至 4 的整数；Z1、Z2、Z1'和 Z2'各自独立地为氢原子、CnH2n+1（其中 n 为 1 至 5 的整数）或 XCnH2n+1（其中 X 为 S 或 Se，n 为 1 至 5 的整数），或 Z1 和 Z2 与 Z1'和 Z2'结合形成 CnH2n（其中 n 为 1 至 5 的整数），或 X(CnH2n)n'X（其中 X 为 S 或 Se，n'为 1 至 3 的整数）；R1至R3和R1'至R3'各自独立地为氢原子或CnH2n+1（其中n为1至5的整数），以及包含通式(I)代表的化合物作为电子供体的导电复合物。
• AROMATIC POLYESTER
  申请人：Muroran Institute of Technology

  公开号：EP2479203A1

  公开（公告）日：2012-07-25

  The present invention provides an aromatic polyester which is substantially free from the occurrence of coloration and retains significantly high transparency even after being thermally processed at high temperature and which has high flowability. The aromatic polyester contains a polyhydric phenol residue and a residue of any one of aromatic polycarboxylic acid, halide thereof, and anhydride thereof, and terminals of the aromatic polyester have a structure represented by the formula -C(O)-R. The aromatic polyester has an end-capping rate of 90% or higher and a weight average molecular weight (Mw) ranging from 3,000 to 1,000,000.

  本发明提供了一种芳香族聚酯，该聚酯基本上不会发生着色，即使在高温热加工后仍能保持明显的高透明度，并且具有高流动性。芳香族聚酯含有多羟基苯酚残留物和芳香族多羧酸、其卤化物和其酸酐中任意一种的残留物，芳香族聚酯的端基具有式 -C(O)-R 所代表的结构。芳香族聚酯的端盖率为 90% 或更高，重量平均分子量（Mw）为 3,000 至 1,000,000 之间。
• LIVING RADICAL POLYMERIZATION CATALYST AND POLYMERIZATION METHOD
  申请人：Kyoto University

  公开号：EP2749577A1

  公开（公告）日：2014-07-02

  A nonmetallic compound having an ionic bond with a halide ion is used as a catalyst for living radical polymerization. Even if a radical initiator is not used, a monomer can be subjected to a radical polymerization to obtain a polymer having narrow molecular weight distribution. The cost of the living radical polymerization can be remarkably reduced, and it is made possible to prevent adverse effects of using a radical initiator (such as side reactions). The present invention is significantly more environmentally friendly and economically excellent than conventional living radical polymerization methods, due to advantages such as low toxicity of the catalyst, low amount of the catalyst necessary, high solubility of the catalyst, mild reaction conditions, and no coloration/no odor, etc. The catalyst can be applied to various monomers and enables synthesis of high molecular weight polymers.

  一种与卤化离子具有离子键的非金属化合物被用作活自由基聚合的催化剂。即使不使用自由基引发剂，也可以对单体进行自由基聚合，从而获得分子量分布较窄的聚合物。活自由基聚合的成本可以大大降低，而且可以避免使用自由基引发剂的不良影响（如副反应）。本发明具有催化剂毒性低、催化剂用量少、催化剂溶解度高、反应条件温和、无着色/无气味等优点，与传统活自由基聚合方法相比，具有明显的环境友好性和经济性。该催化剂可用于各种单体，并能合成高分子量聚合物。
• NOVEL MACROINITIATOR, PRODUCTION METHOD THEREOF AND METHOD FOR PRODUCING BLOCK COPOLYMER
  申请人：National University Corporation Tokyo University of Agriculture and Technology

  公开号：EP3680257A1

  公开（公告）日：2020-07-15

  Provided is an aliphatic polycarbonate applicable to the production of a block copolymer by radical polymerization. The aliphatic polycarbonate is represented by formula (1): wherein R1, R2, R3, and R4 are identical or different, and each represents a hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 15 carbon atoms, or a substituted or unsubstituted aryl group having 6 to 20 carbon atoms; A and B are identical or different, and each represents a substituent that serves as an initiating group for living radical polymerization, a hydroxy group, an alkoxy group, an acyloxy group, or a carboxy group, provided that at least one of A and B is a substituent that serves as an initiating group for living radical polymerization; and m is an integer of 10 to 2500.

  本发明提供了一种脂肪族聚碳酸酯，适用于通过自由基聚合生产嵌段共聚物。该脂肪族聚碳酸酯由式（1）表示： 其中 R1、R2、R3 和 R4 相同或不同，且各自代表氢原子、具有 1 至 15 个碳原子的取代或未取代的烷基或具有 6 至 20 个碳原子的取代或未取代的芳基；A 和 B 相同或不同，各自代表作为活自由基聚合引发基的取代基、羟基、烷氧基、酰氧基或羧基，条件是 A 和 B 中至少有一个是作为活自由基聚合引发基的取代基；以及 m 是 10 至 2500 的整数。