Acetoguanaminium hydrogen phthalate | 1293397-54-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Acetoguanaminium hydrogen phthalate
• 英文别名: 2-carboxybenzoate;6-methyl-1,3,5-triazin-3-ium-2,4-diamine
• CAS: 1293397-54-2
• 化学式: C₄H₇N₅*C₈H₆O₄
• 分子量: 291.266
• InChiKey: MPYJFMZRZLHASH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.43
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  165
• 氢给体数：
  4
• 氢受体数：
  9

反应信息

• 作为产物：
  描述：

  2,4-二氨基-6-甲基-1,3,5-三嗪 、 邻苯二甲酸 以 甲醇 、 水 为溶剂， 以100 %的产率得到Acetoguanaminium hydrogen phthalate
  参考文献：
  名称：

  通过有机共晶工程实现高温磷光

  摘要：

  在这项研究中，我们提出了一种新的设计策略，通过有机共晶工程稳定高温磷光的三重态激子。报道的共晶具有高达2.16 s的超长发射寿命，这是迄今为止环境条件下有机共晶的最佳性能。

  DOI：

  10.1002/anie.202319694

文献信息

• Supramolecular structural motifs in compounds of acetoguanamine and various carboxylic acids: N-H⋯O heterosynthons and N-H⋯N homosynthons
  作者：Chao Chen、Kai Zhang、Yuexin Sun、Shuguang Xiang、Yanling Geng、Kang Liu、Lei Wang

  DOI：10.1016/j.molstruc.2018.05.079

  日期：2018.10

  N-H⋯O/N and C-H⋯O interactions bring about the formation of supramolecular aggregation patterns with rich structures. Compounds 1–4 are featured as 2D supramolecular structure while compounds 5 and 6 are novel 3D supramolecular aggregation patterns. Synthon strategy gives a major push to the construction of these six supermolecular compounds. The hetersynthon I R22(8) constructed by N-H⋯O/N+-H···O

  摘要 乙酰胍胺是新鉴定的NH⋯O/NH⋯N合成子的有利分子前体，足以用于设计新型多维结构。六种乙酰胍胺与各种羧酸吡啶-2,3-二羧酸1、邻苯二甲酸2、3,4,5-三甲氧基苯甲酸3、5-氯-2-羟基苯甲酸4、1,2,3、合成并研究了 4-环戊烷-四羧酸 5、对苯二甲酸 6。NH⋯O/N 和 CH⋯O 相互作用导致形成具有丰富结构的超分子聚集模式。化合物 1-4 具有 2D 超分子结构，而化合物 5 和 6 是新型 3D 超分子聚集模式。Synthon 策略极大地推动了这六种超分子化合物的构建。NH⋯O/N+-H…O H键相互作用构建的异合子I R22(8)在除3之外的所有结构中均观察到。 NH构建的同合子III R22(8) ⋯在除2之外的所有结构中都观察到乙酰胍胺之间的N氢键相互作用。值得一提的是，化合物1和3-6具有由各种合成子构建的一维链结构，而在3、4和6中，链位于无限二维床单。更重
• Photosensitive resin composition and printed wiring board
  申请人：Tamura Kaken Corporation

  公开号：US20030068567A1

  公开（公告）日：2003-04-10

  Disclosed is a photosensitive resin composition which can be developed using a dilute aqueous alkaline solution after ultraviolet ray exposure, is excellent in pot life, capable of preventing deposits from being generated in a cured coated film, capable of widening heat control tolerance, and is excellent in sensitivity, in heat resistance, in chemical resistance and in electric insulating properties, thereby rendering the composition suitable for use as a solder resist for producing a printed wiring board. This photosensitive resin composition comprises (A) an active energy ray-curable resin having at least two ethylenic unsaturated linkages per molecule thereof, (B) at least one kind material selected from acid salts of N-substituted melamine compound and acid salts of guanamine compound, (C) a photopolymerization initiator, (D) a diluent, and (E) a thermosetting compound. There is also disclosed a printed wiring board where this photosensitive resin composition is employed.

  本发明公开了一种感光树脂组合物，该组合物可以在紫外线照射后使用稀释的碱性水溶液进行显影，具有良好的使用寿命，能够防止在固化涂层膜中产生沉积物，能够扩大热控制容差，并且具有敏感性、耐热性、化学稳定性和电绝缘性能优异，因此适用于作为生产印制电路板的焊接抗性材料。该感光树脂组合物包括（A）至少具有每个分子中两个乙烯基不饱和键的活性能量射线固化树脂，（B）从N-取代三聚氰胺化合物的酸盐和脲胺化合物的酸盐中选择的至少一种材料，（C）光聚合引发剂，（D）稀释剂和（E）热固性化合物。本发明还公开了一种使用此感光树脂组合物的印制电路板。
• Xiao, Chang-Yu; Li, Hai-Yan; Xu, Yan-Hui, Journal of the Chemical Society of Pakistan, 2014, vol. 36, # 2, p. 320 - 325
  作者：Xiao, Chang-Yu、Li, Hai-Yan、Xu, Yan-Hui、Li, Shu、Chen, Qi、Li, Jun-Rui、Cui, Cai-Yan、Niu, Long、Li, Ya-Min

  DOI：——

  日期：——
• Charge-assisted hydrogen-bonded supramolecular networks in acetoguanaminium hydrogen phthalate, acetoguanaminium hydrogen maleate and acetoguanaminium 3-hydroxypicolinate monohydrate
  作者：Kaliyaperumal Thanigaimani、Periasamy Devi、Packianathan Thomas Muthiah、Daniel E. Lynch、Ray J. Butcher

  DOI：10.1107/s0108270110014150

  日期：2010.7.15

  In 2,4-diamino-6-methyl-1,3,5-triazin-1-ium (acetoguanaminium) hydrogen phthalate, C4H8N5+center dot C8H5O4-, (I), acetoguanaminium hydrogen maleate, C4H8N5+center dot C4H3O4-, (II), and acetoguanaminium 3-hydroxypicolinate monohydrate, C4H8N5+center dot C6H4NO3-center dot H2O, (III), the acetoguanaminium cations interact with the carboxylate groups of the corresponding anions via a pair of nearly parallel N-H center dot center dot center dot O hydrogen bonds, forming R-2(2)(8) ring motifs. In (II) and (III), N-H center dot center dot center dot N base-pairing is observed, while there is none in (I). In (II), a series of fused R-3(2)(8), R-2(2)(8) and R-3(2)(8) hydrogen-bonded rings plus fused R-2(2)(8), R-6(2)(12) and R-2(2)(8) ring motifs occur alternately, aggregating into a supramolecular ladder-like arrangement. In (III), R-2(2)(8) motifs occur on either side of a further ring formed by pairs of N-H center dot center dot center dot O hydrogen bonds, forming an array of three fused hydrogen-bonded rings. In (I) and (II), the anions form a typical intramolecular O-H center dot center dot center dot O hydrogen bond with graph set S(7), whereas in (III) an intramolecular hydrogen bond with graph set S(6) is formed.
• US6756166B2
  申请人：——

  公开号：US6756166B2

  公开（公告）日：2004-06-29