2-[双(2-氨基乙基)氨基]乙酸 | 55682-20-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 2-[双(2-氨基乙基)氨基]乙酸
• 英文名称: diethylenetriamine-N' acetic acid
• 英文别名: N,N-bis(2-aminoethyl)glycine；4-diethylenetriamineacetic acid；2-[bis(2-aminoethyl)amino]acetic acid
• CAS: 55682-20-7
• 化学式: C₆H₁₅N₃O₂
• 分子量: 161.204
• InChiKey: BKQYOENNVQBCNE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -4.3
• 重原子数：
  11
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  92.6
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-[双(2-氨基乙基)氨基]乙酸 在 NaOH 作用下， 以 水 为溶剂， 生成 {copper(II) 4-diethylenetriamineacetate(imidazolate)zinc 4-diethylenetriamineacetate}perchlorate
  参考文献：
  名称：

  Synthesis, structure and properties of an imidazolate bridged copper, zinc binuclear complex:A model compound for Cu,Zn-SOD

  摘要：

  DOI：

  10.1016/s0277-5387(00)83281-7

文献信息

• Perfluoroalkyl-containing complexes, process for their production as well as their use
  申请人：Schirmer Heiko

  公开号：US20070020183A1

  公开（公告）日：2007-01-25

  The invention relates to the subjects that are characterized in the claims, namely perfluoroalkyl-containing metal complexes with an N-alkyl group of general formula 1, process for their production and their use in NMR and x-ray diagnosis, radiodiagnosis, and radiotherapy, as well as in MRT lymphography.

  该发明涉及到声明中所描述的主题，即具有通用公式1中的N-烷基基团的全氟烷基含金属络合物，其生产过程以及它们在核磁共振和X射线诊断、放射诊断和放射治疗以及MRT淋巴造影中的用途。
• Polymer dispersion with a cross-linking resin, a method for producing the same and the use thereof
  申请人：——

  公开号：US20040044138A1

  公开（公告）日：2004-03-04

  The invention relates to a polymer dispersion which contains water, at least one polymer that has been produced by emulsion polymerisation, at least one protective colloid, at least one water-soluble acidic metallic salt and at least one cross-linking resin that is based on phenol-formaldehyde condensation products, hydroxymethyl-substituted imidazolidinones, such as 1,3-dimethylol-4,5-dihydroxy-imidazolidinone (4,5-dihydroxy-N,N′-dimethylolethylene urea), hydroxymethyl-substituted pyrimidinones, or hydroxymethyl-substituted triazinones or their auto-condensation products, or mixed condensates from two or more of the aforementioned compounds, or a mixture of two or more of the aforementioned compounds.

  本发明涉及一种聚合物分散体，其包含水、至少一种通过乳液聚合制备的聚合物、至少一种保护胶体、至少一种水溶性酸性金属盐和至少一种基于酚醛缩合产物、羟甲基取代咪唑啉酮（例如1,3-二甲基-4,5-二羟基咪唑啉酮（4,5-二羟基-N,N'-二甲基乙烯脲））、羟甲基取代嘧啶酮或羟甲基取代三嗪酮或其自缩合产物、或来自上述化合物中两种或更多的混合缩合物，或上述化合物中两种或更多的混合物。
• Perfluoroalkyl-Containing Complexes, Process For Their Production As Well As Their Use
  申请人：SCHIRMER Heiko

  公开号：US20090297454A1

  公开（公告）日：2009-12-03

  The invention relates to the subjects that are characterized in the claims, namely perfluoroalkyl-containing metal complexes with nitrogen-containing radicals of general formula I, process for their production and their use in NMR and x-ray diagnosis, radiodiagnosis, and radiotherapy, as well as in MRT lymphography and in blood-pool imaging.

  本发明涉及以下特征的主题，即具有一般式I的氮含有基团的全氟烷基含金属配合物，其生产过程以及它们在核磁共振和X射线诊断、放射性诊断和放射治疗以及MRT淋巴造影和血池成像中的应用。
• Chelants possessing ortho ligating functionality and complexes thereof
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0367223A2

  公开（公告）日：1990-05-09

  A group of functionalized amine chelants having ortho ligating functionality that form complexes with rare-earth type metal ions are disclosed. The complexes can be covalently attached to an antibody or antibody fragment and used for therapeutic and/or diagnostic purposes. In addition certain of the chelant-­radionuclide complexes can be effectively employed in compositions useful as therapeutic and/or diagnostic agents for calcific tumors and/or relief of bone pain.

  本发明公开了一组具有正交连接功能的官能化胺螯合剂，可与稀土类金属离子形成络合物。这些复合物可与抗体或抗体片段共价连接，用于治疗和/或诊断目的。此外，某些螯合态放射性核素复合物还可有效地应用于治疗和/或诊断钙化性肿瘤和/或缓解骨痛的组合物中。
• Process for producing copolymer latex and paper coating composition, carpet backing composition or adhesive composition comprising said latex
  申请人：JAPAN SYNTHETIC RUBBER CO., LTD.

  公开号：EP0407059A2

  公开（公告）日：1991-01-09

  A process for producing a copolymer latex having a gel content of 5% by weight or more, comprising emulsion-polymerizing (a) 2-80% by weight of a conjugated diene compound, (b) 0.1-10% by weight of an ethylenically unsaturated carboxylic acid, and (c) 10-97.9% by weight of an ethylenically unsaturated compound other than the components (a) and (b) in the presence of (d) a chain transfer agent comprising at least one member selected from the group consisting of the following (d-1) to (d-6): (d-1) an a-methylstyrene dimer, (d-2) at least one disulfide compound selected from the group consisting of dimethylxanthogen disulfide, diethylxanthogen disulfide and thiuram disulfide, (d-3) at least one hydrocarbon compound selected from the group consisting of hydrocarbon compounds having an aromatic ring and at least one saturated carbon atom directly bonded to the ring, said carbon atom having bonded thereto at least one hydrogen atom and forming an aliphatic ring, and alicyclic hydrocarbon compounds having in the ring at least two carbon-to-carbon double bonds and at least one saturated carbon atom adjacent to the carbon-to-carbon double bonds and forming the aliphatic ring, said carbon atom having at least one hydrogen atom, (d-4) an unsaturated heterocyclic compound having in the heterocyclic ring a carbon-to-carbon double bond and at least one saturated carbon atom adjacent to the carbon-to-carbon double bond and forming the heterocyclic ring, said carbon atom having at least one hydrogen atom, (d-5) a hydrocarbon compound having at least two unsaturated bonds and at least one saturated carbon atom adjacent to the carbon atoms taking part in the two unsaturated bonds, said saturated carbon atom forming no ring structure and having at least one hydrogen atom, and (d-6) a mixture consisting of (X) 5-95% by weight of at least one compound selected from the group consisting of terpinolene, a-terpinene, y-terpinene and dipentene and (Y) 95-5% by weight of at least one compound selected from the group consisting of alkylmercaptans, halogenated hydrocarbons and disulfide compounds. The copolymer latex produced according to the above process contains fine coagula only in a very small amount, and is suitable for use in paper coating compositions, carpet backing compositions and adhesive compositions.

  一种生产凝胶含量大于或等于 5%（按重量计）的共聚物胶乳的工艺，包括乳液聚合 (a) 2-80%（按重量计）的共轭二烯化合物、 (b) 0.1-10%（重量百分比）的乙烯不饱和羧酸，和 (c) 10-97.9%（重量百分比）的乙烯基不饱和化合物（组分(a)和(b)除外），在有以下物 质存在的情况下 (d) 链转移剂，包括至少一种选自以下 (d-1) 至 (d-6) 组的成员： (d-1) 甲基苯乙烯二聚体、 (d-2) 至少一种二硫化物，选自由二甲基黄原二硫化物、二乙基黄原二硫化物和秋兰姆二 硫化物组成的组、 (d-3) 至少一种烃类化合物，选自由下列化合物组成的组，这些烃类化合物具有一个芳香环和 至少一个直接与该环键合的饱和碳原子，所述碳原子与至少一个氢原子键合并形成脂环；脂环 烃类化合物在环中具有至少两个碳碳双键和至少一个与碳碳双键相邻并形成脂环的饱和碳原子，所述碳原子 具有至少一个氢原子、 (d-4) 不饱和杂环化合物，其杂环上有一个碳碳双键和至少一个与碳碳双键相邻的饱和碳原子，并形成杂环，所述碳原子上至少有一个氢原子； (d-5) 碳氢化合物，其杂环上有一个碳碳双键和至少一个与碳碳双键相邻的饱和碳原子，并形成脂环，所述碳原子上至少有一个氢原子、 (d-5) 具有至少两个不饱和键和至少一个饱和碳原子的碳氢化合物，所述饱和碳原子 不形成环状结构并具有至少一个氢原子，以及 (d-6) 一种混合物，其中(X)5-95%（按重量计）的至少一种选自萜品烯、a-萜品烯、y-萜品烯和二戊烯的化合物，以及(Y)95-5%（按重量计）的至少一种选自烷基硫醇、卤代烃和二硫化物的化合物。根据上述工艺生产的共聚物胶乳仅含有极少量的细小凝结物，适用于纸张涂层组合物、地毯衬底组合物和粘合剂组合物。