zinc oxydiacetate | 12188-89-5

• 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
• 英文名称: zinc oxydiacetate
• 英文别名: ZINC diglycolate；zinc;2-(carboxylatomethoxy)acetate
• CAS: 12188-89-5
• 化学式: C₄H₄O₅*Zn
• 分子量: 197.463
• InChiKey: GJFZMXAKSLGWRT-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -3.5
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  89.5
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  咪唑 、 zinc oxydiacetate 以 甲醇 、 水 为溶剂， 以70%的产率得到[Zn(imidazole)(oxydiacetate)]n
  参考文献：
  名称：

  Adduct formation between zinc and cadmium oxydiacetates and imidazol. Crystal structures of [Zn(Him)2(oda)]n and [Cd2(Him)4(oda)2(H2O)]2·6H2O (Him=imidazol, oda=oxydiacetate)

  摘要：

  The two new compounds [Zn(Him)(2)(oda)](n) (1) and [Cd-2(Him)(4)(oda)(2)(H2O)](2). 6H(2)O (2) (Him=imidazol, oda=oxydiacetate) have been prepared and their structures determined by single-crystal X-ray diffraction studies. Compound 1 consists of polymeric chains formed by ZnN2O2 tetrahedral units bridged by the carboxylate groups of extended oda ligands; 2 is tetranuclear with the cadmium atoms in pentagonal bipyramidal CdN2O5 coordination geometry. The extended structures and the hydrogen-bonding patterns displayed by both the compounds were examined. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(98)00274-6

文献信息

• PROCESS FOR PRODUCING NANOPARTICLES
  申请人：Dunbar Timothy D.

  公开号：US20100266485A1

  公开（公告）日：2010-10-21

  A process comprises (a) combining (1) at least one base and (2) at least one metal carboxylate salt comprising (i) a metal cation selected from metal cations that form amphoteric metal oxides or oxyhydroxides and (ii) a lactate or thiolactate anion, or metal carboxylate salt precursors comprising (i) at least one metal salt comprising the metal cation and a non-interfering anion and (ii) lactic or thiolactic acid, a lactate or thiolactate salt of a non-interfering, non-metal cation, or a mixture thereof; and (b) allowing the base and the metal carboxylate salt or metal carboxylate salt precursors to react.

  该过程包括(a)将(1)至少一种碱和(2)至少一种金属羧酸盐组合起来，所述金属羧酸盐包括(i)从形成两性金属氧化物或氧化氢化物的金属阳离子中选择的金属阳离子和(ii)乳酸盐或巯基乳酸盐阴离子，或者金属羧酸盐前体，所述金属羧酸盐前体包括(i)至少一种含有所述金属阳离子和非干扰性阴离子的金属盐和(ii)乳酸或巯基乳酸酸、非干扰性、非金属阳离子的乳酸盐或巯基乳酸盐或其混合物；以及(b)允许碱和金属羧酸盐或金属羧酸盐前体反应。
• Process for producing nanoparticles
  申请人：Dunbar Timothy D.

  公开号：US08834832B2

  公开（公告）日：2014-09-16

  A process comprises (a) combining (1) at least one base and (2) at least one metal carboxylate salt comprising (i) a metal cation selected from metal cations that form amphoteric metal oxides or oxyhydroxides and (ii) a lactate or thiolactate anion, or metal carboxylate salt precursors comprising (i) at least one metal salt comprising the metal cation and a non-interfering anion and (ii) lactic or thiolactic acid, a lactate or thiolactate salt of a non-interfering, non-metal cation, or a mixture thereof; and (b) allowing the base and the metal carboxylate salt or metal carboxylate salt precursors to react.

  该过程包括：（a）组合（1）至少一种碱和（2）至少一种金属羧酸盐，包括（i）选择自形成两性金属氧化物或氢氧化物的金属阳离子的金属阳离子和（ii）乳酸盐或硫辛酸盐阴离子，或者包括（i）至少一种含有金属阳离子和非干扰性阴离子的金属盐和（ii）乳酸或硫辛酸、非干扰性、非金属阳离子的乳酸盐或硫辛酸盐或其混合物的金属羧酸盐前体；以及（b）允许碱和金属羧酸盐或金属羧酸盐前体反应。