Naphthalene-1,2-dicarbonyl dichloride | 50975-63-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: Naphthalene-1,2-dicarbonyl dichloride
• 英文别名: naphthalene-1,2-dicarbonyl chloride
• CAS: 50975-63-8
• 化学式: C₁₂H₆Cl₂O₂
• 分子量: 253.08
• InChiKey: WUQGUKHJXFDUQF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• [EN] PHOSPHINYL AMIDINE COMPOUNDS, METAL COMPLEXES, CATALYST SYSTEMS, AND THEIR USE TO OLIGOMERIZE OR POLYMERIZE OLEFINS<br/>[FR] COMPOSÉS DE PHOSPHINYLAMIDINE, COMPLEXES DE MÉTAL, SYSTÈMES DE CATALYSEUR, ET LEUR UTILISATION POUR OLIGOMÉRISER OU POLYMÉRISER DES OLÉFINES
  申请人：CHEVRON PHILLIPS CHEMICAL CO

  公开号：WO2011082192A1

  公开（公告）日：2011-07-07

  N2-phosphinyl amidine compounds, N2-phosphinyl amidinates, N2-phosphinyl amidine metal salt complexes, N2-phosphinyl amidinate metal salt complexes are described. Methods for making N2-phosphinyl amidine compounds, N2-phosphinyl amidinates, N2-phosphinyl amidine metal salt complexes, and N2-phosphinyl amidinate metal salt complexes are also disclosed. Catalyst systems utilizing the N2-phosphinyl amidine metal salt complexes and N2-phosphinyl amidinate metal salt complexes are also disclosed along with the use of the N2-phosphinyl amidine compounds, N2-phosphinyl amidinates, N2-phosphinyl amidine metal salt complexes, and N2-phosphinyl amidinate metal salt complexes for the oligomerization and/or polymerization of olefins.

  描述了N2-膦胺化合物、N2-膦胺酸盐、N2-膦胺金属盐络合物、N2-膦胺酸盐金属盐络合物。还公开了制备N2-膦胺化合物、N2-膦胺酸盐、N2-膦胺金属盐络合物和N2-膦胺酸盐金属盐络合物的方法。还公开了利用N2-膦胺金属盐络合物和N2-膦胺酸盐金属盐络合物的催化剂系统，以及利用N2-膦胺化合物、N2-膦胺酸盐、N2-膦胺金属盐络合物和N2-膦胺酸盐金属盐络合物进行烯烃的寡聚和/或聚合的用途。
• Compound having oxadiazole structure and a dehydration-cyclization method for producing the same
  申请人：MORIYAMA Hideki

  公开号：US20090182171A1

  公开（公告）日：2009-07-16

  A compound having an oxadiazole structure which is obtained by dehydration-cyclization of a compound having a carbohydrazide structure using a chemical agent selected from acids and bases. The dehydration-cyclization of the compound having a carbohydrazide structure can be conducted under mild conditions at low cost.

  一种具有氧代唑结构的化合物，通过使用选自酸和碱的化学试剂，通过脱水-环化反应从具有羰基肼结构的化合物获得。具有羰基肼结构的化合物的脱水-环化反应可以在低成本的温和条件下进行。
• Compositions for repelling crawling insects
  申请人：——

  公开号：US20020094993A1

  公开（公告）日：2002-07-18

  The present invention relates to novel compositions, comprising a repellent and an additive, where the additive is selected from the group consisting of phenol, benzaldehyde, benzoic acid or derivatives thereof and is present in a ratio of from 10:100 to 200:100% by weight to the repellent, and to their use for repelling crawling harmful insects, in particular ants or cockroaches.

  本发明涉及新型组合物，包括一种驱虫剂和一种添加剂，其中所述添加剂选自苯酚、苯甲醛、苯甲酸或其衍生物组成的群体，并以10:100至200:100％重量的比例存在于驱虫剂中，以及其用于驱赶爬行有害昆虫，特别是蚂蚁或蟑螂。
• Tetrabromo bisphenol based polyestercarbonate membranes and method of using
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0244126A2

  公开（公告）日：1987-11-04

  The invention is a membrane comprising a dense skin of a polyestercarbonate, wherein the diphenolic residue in the backbone of the polyestercarbonate is a tetrabromo diphenolic residue, wherein the membrane has a separation factor for oxygen and nitrogen of 6.5 or greater at 24°C. In another aspect, the invention is a method of separating oxygen from a mixture of gases comprising nitrogen and oxygen, wherein the method comprises (a) contacting the gas mixture with one side of a thin, non-porous membrane comprising a polyestercarbonate described hereinbefore while maintaining a pressure difference across the membrane with the lower pressure being on the other side of the membrane; and (b) removing the permeated oxygen from the other side of the membrane, wherein separation factor for the oxygen and nitrogen is 6.5 or greater at 24°C. The membranes of this invention demonstrate surprisingly high separation factors for oxygen and nitrogen separations. The membranes of this invention have good mechanical properties and therefore are useful under more extreme conditions, for example temperature and pressure, than many commercially used membranes.

  本发明是一种由聚酯碳酸酯致密表皮组成的膜，其中聚酯碳酸酯骨架中的二酚残基为四溴二酚残基，在 24°C 时，膜的氧氮分离系数为 6.5 或更大。在另一个方面，本发明是一种从包括氮气和氧气的气体混合物中分离氧气的方法，其中该方法包括：(a) 将气体混合物与包括前述聚酯碳酸酯的无孔薄膜的一侧接触，同时保持膜两侧的压力差，较低的压力位于膜的另一侧；(b) 从膜的另一侧除去渗透的氧气，其中氧气和氮气的分离系数在 24°C 时为 6.5 或更大。本发明的膜在氧气和氮气分离方面表现出令人惊讶的高分离系数。本发明的膜具有良好的机械性能，因此与许多商业使用的膜相比，可以在更极端的条件下使用，例如温度和压力。
• Gas separation membranes from bisphenol af polycarbonates and polyestercarbonates
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0316960A2

  公开（公告）日：1989-05-24

  The invention relates to a gas separation membrane comprising a thin discriminating layer of bisphenol AF polycarbonate or polyestercarbonate. The invention further relates to a method of separating gases comprising (a) contacting a feed gas mixture under pressure with one side of a semi-permeable membrane comprising a thin discriminating layer of polycarbonate or polyestercarbonate, wherein the diphenolic residue in the polymer backbone is based on bisphenol AF; (b) maintaining a pressure differential across the membrane under conditions such that a component of the feed gas selectively permeates through the membrane from the high pressure side to the low pressure side of the membrane; (c) removing the permeated gas which is enriched in the faster permeating component from the low pressure side of the membrane; and (d) removing the nonpermeated gas which is depleted in the faster permeating component from the high pressure side of the membrane.

  本发明涉及一种气体分离膜，包括双酚 AF 聚碳酸酯或聚酯碳酸酯薄鉴别层。本发明还涉及一种分离气体的方法，包括 (a) 将加压的原料气体混合物与包含聚碳酸酯或聚酯碳酸酯薄鉴别层的半透膜的一 侧接触，其中聚合物骨架中的二酚残基以双酚 AF 为基础； (b) 在一定条件下保持膜上的压差，使原料气体中的一种成分选择性地从膜的高压侧向低压侧渗透； (c) 从膜的低压侧移除富含较快渗透成分的渗透气体；以及 (d) 从膜的高压侧除去渗透速度较快成分含量较低的非渗透气体。