tributylammonium trifluoroacetate | 39107-86-3

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: tributylammonium trifluoroacetate
• 英文别名: N,N-dibutylbutan-1-amine;2,2,2-trifluoroacetic acid
• CAS: 39107-86-3
• 化学式: C₂HF₃O₂*C₁₂H₂₇N
• 分子量: 299.377
• InChiKey: ARMVRBCQDUGXOL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.57
• 重原子数：
  20
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  44.6
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  三正丁胺 、 三氟乙酸 以 neat (no solvent) 为溶剂， 生成 tributylammonium trifluoroacetate
  参考文献：
  名称：

  基于PVdF-HFP的聚合物电解质，掺杂了含有不同阳离子的质子离子液体

  摘要：

  已经合成了几种基于三氟乙酸根阴离子和不同烷基铵（二乙基，二甲基乙基，三丁基，二异丙基乙基）阳离子的质子离子液体，并通过不同的方法对其进行了研究。根据先前获得的三氟乙酸三乙铵和三乙醇铵的结果，研究了阳离子结构对PIL的热（相变和分解温度）和电化学（电导率，电化学窗口，离子性）性质的影响。对于所研究的盐，阳离子系列DMEA> DEA> TEA> TBA内的比电导率降低。这些比尔森已被用来作为掺杂剂基于（聚（偏二制备的膜共-六氟丙烯）（PVdF-HFP））的电化学和热学性质也已进行了研究。这些膜的电导率低于PIL本身的电导率，因为离子的迁移率有限。然而，电导率的降低不是太显着，并且不超过一个数量级。将PIL掺杂到PVdF-HFP共聚物中会降低聚合物的结晶度。研究的PIL和PVdF-HFP-PIL膜的电化学窗口值分别为0.9至1.3 V和6至7V。

  DOI：

  10.1016/j.molliq.2019.03.093

文献信息

• Secondary structure defining database and methods for determining identity and geographic origin of an unknown bioagent thereby
  申请人：——

  公开号：US20030082539A1

  公开（公告）日：2003-05-01

  The present invention relates generally to the field of investigational bioinformatics and more particularly to secondary structure defining databases. The present invention further relates to methods for interrogating a database as a source of molecular masses of known bioagents for comparing against the molecular mass of an unknown or selected bioagent to determine either the identity of the selected bioagent, and/or to determine the origin of the selected bioagent. The identification of the bioagent is important for determining a proper course of treatment and/or irradication of the bioagent in such cases as biological warfare. Furthermore, the determination of the geographic origin of a selected bioagent will facilitate the identification of potential criminal identity.

  本发明总体上涉及生物信息学研究领域，特别是二级结构定义数据库。本发明进一步涉及查询数据库的方法，数据库是已知生物试剂分子质量的来源，用于与未知或所选生物试剂的分子质量进行比较，以确定所选生物试剂的身份，和/或确定所选生物试剂的来源。在生物战等情况下，生物制剂的鉴定对于确定生物制剂的适当处理和/或辐照过程非常重要。此外，确定所选生物制剂的地理来源将有助于识别潜在的犯罪身份。
• Composition for film formation, method of film formation, and silica-based film
  申请人：JSR CORPORATION

  公开号：US20030091838A1

  公开（公告）日：2003-05-15

  A composition for film formation which comprises: (A) a product of hydrolysis and condensation obtained by hydrolyzing and condensing at least one silane compound selected from the group consisting of compounds represented by the formula (1), compounds represented by the formula (2), and compounds represented by the formula (3) in the presence of water and an ammonium compound, and (B) an organic solvent.

  一种用于成膜的组合物，它包括 (A) 至少一种硅烷化合物的水解和缩合产物，该硅烷化合物选自由式（1）、式（2）和式（3）所代表的化合物组成的组，在水和铵化合物存在下水解和缩合得到，以及 (B) 有机溶剂。
• Methods for rapid detection and identification of bioagents for environmental testing
  申请人：——

  公开号：US20030190605A1

  公开（公告）日：2003-10-09

  Method for detecting and identifying unknown bioagents, including bacteria, viruses and the like, by a combination of nucleic acid amplification and molecular weight determination using primers which hybridize to conserved sequence regions of nucleic acids derived from a bioagent and which bracket variable sequence regions that uniquely identify the bioagent. The result is a “base composition signature” (BCS) which is then matched against a database of base composition signatures, by which the bioagent is identified.

  检测和识别未知生物试剂（包括细菌、病毒等）的方法，采用核酸扩增和分子量测定相结合的方法，使用的引物与来自生物试剂的核酸的保守序列区杂交，并括弧唯一识别生物试剂的可变序列区。其结果是一个 "碱基组成特征"（BCS），然后将其与碱基组成特征数据库进行比对，从而确定生物试剂。
• Method for rapid detection and identification of viral bioagents
  申请人：——

  公开号：US20030228571A1

  公开（公告）日：2003-12-11

  Method for detecting and identifying unknown bioagents, including bacteria, viruses and the like, by a combination of nucleic acid amplification and molecular weight determination using primers which hybridize to conserved sequence regions of nucleic acids derived from a bioagent and which bracket variable sequence regions that uniquely identify the bioagent. The result is a “base composition signature” (BCS) which is then matched against a database of base composition signatures, by which the bioagent is identified.

  检测和识别未知生物试剂（包括细菌、病毒等）的方法，采用核酸扩增和分子量测定相结合的方法，使用的引物与来自生物试剂的核酸的保守序列区杂交，并括弧唯一识别生物试剂的可变序列区。其结果是一个 "碱基组成特征"（BCS），然后将其与碱基组成特征数据库进行比对，从而确定生物试剂。
• Secondary structure defining database and methods for determining identity and geographic origin of an unknown bioagent for environmental testing thereby
  申请人：——

  公开号：US20030225529A1

  公开（公告）日：2003-12-04

  The present invention relates generally to the field of investigational bioinformatics and more particularly to secondary structure defining databases. The present invention further relates to methods for interrogating a database as a source of molecular masses of known bioagents for comparing against the molecular mass of an unknown or selected bioagent to determine either the identity of the selected bioagent, and/or to determine the origin of the selected bioagent. The identification of the bioagent is important for determining a proper course of treatment and/or irradication of the bioagent in such cases as biological warfare. Furthermore, the determination of the geographic origin of a selected bioagent will facilitate the identification of potential criminal identity.

  本发明总体上涉及生物信息学研究领域，特别是二级结构定义数据库。本发明进一步涉及查询数据库的方法，数据库是已知生物试剂分子质量的来源，用于与未知或所选生物试剂的分子质量进行比较，以确定所选生物试剂的身份，和/或确定所选生物试剂的来源。在生物战等情况下，生物制剂的鉴定对于确定生物制剂的适当处理和/或辐照过程非常重要。此外，确定所选生物制剂的地理来源将有助于识别潜在的犯罪身份。