1,5,11,15-tetraaza-6,10,16,20-tetraoxo-8,18-dithia-cyclocosane | 790277-82-6

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 大环内酰胺类
• 英文名称: 1,5,11,15-tetraaza-6,10,16,20-tetraoxo-8,18-dithia-cyclocosane
• 英文别名: 3,9,13,19-tetraoxo-1,11-dithia-4,8,14,18-tetraazaeicosane；6,10,16,20-tetraketo-8,18-dithia-1,5,11,15-tetraazacycloeicosane；1,11-Dithia-4,8,14,18-tetraazacycloicosane-3,9,13,19-tetrone；1,11-dithia-4,8,14,18-tetrazacycloicosane-3,9,13,19-tetrone
• CAS: 790277-82-6
• 化学式: C₁₄H₂₄N₄O₄S₂
• 分子量: 376.501
• InChiKey: ALZAHXBOJLKUKH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.6
• 重原子数：
  24
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  167
• 氢给体数：
  4
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  cobalt(II) thiocyanate 、 1,5,11,15-tetraaza-6,10,16,20-tetraoxo-8,18-dithia-cyclocosane 以 乙醇 为溶剂， 以65%的产率得到[Co(6,10,16,20-tetraketo-8,18-dithia-1,5,11,15-tetraazacycloeicosane)][NCS]2
  参考文献：
  名称：

  Synthesis and EPR Spectral Studies of Mono- and Binuclear Cobalt(II) and Nickel(II) Complexes with New 20‐Membered Dithiatetraazamacrocyclic [N₄S₂] Ligand

  摘要：

  A new ligand, 6,10,16,20-tetraketo-8,18-dithia-1,5,11,15-tetraazacycloeicosane [N4S2] (L), and its complexes with cobalt(II) and nickel(H), have been synthesized and characterized by elemental analyses, molar conductance, magnetic susceptibility measurements, EPR and electronic spectral studies. The complexes were found to have the general composition [ML]X-2 and [M2LX2]X-2 for mono and binuclear complexes (M = Co, Ni; X = Cl, NO3, and SCN; and L = macrocyclic ligand). The mononuclear complexes of Co(H) and Ni(II) were found to have six-coordinated octahedral geometry. However, the binuclear complexes of Co(H) and Ni(H) are square-planar.

  DOI：

  10.1081/sim-120037516
• 作为产物：
  描述：

  硫代二乙酸 、 1,3-丙二胺 在 盐酸 作用下， 以62%的产率得到1,5,11,15-tetraaza-6,10,16,20-tetraoxo-8,18-dithia-cyclocosane
  参考文献：
  名称：

  电子，EPR，磁和质谱研究具有新型大环配体的单核和同核Co（II）和Cu（II）配合物。

  摘要：

  通过大环配体，即1,5,11,15-tetraaza-6,10,16,20-tetraoxo-8,18-dithia合成了一系列20成员的大环金属（II）配合物。 -环烷烷，是通过1,3-二氨基丙烷与硫代二乙醇酸的缩合反应制得的。通过元素分析，磁矩，摩尔电导，质量，1 H NMR，IR，电子和EPR光谱研究表征了配合物的键合和立体化学。已经发现类型[ML] X2的单核络合物具有扭曲的八面体几何形状，并且发现了双核络合物[M2LX2] X2在中心金属离子周围具有方形平面构型。

  DOI：

  10.1016/j.saa.2005.04.007

文献信息

• Synthesis and characterization of the pentadentate macrobicyclic ligand, 14-thia-1,4,8,11-tetraazabicyclo[9.5.3]nonadecane (L1) and its nickel(II) complexes. X-ray crystal structure of [Ni(L1)(ClO₄)](ClO₄)·2[Ni(L1)(OH₂)](ClO₄)₂·6H₂O
  作者：Kevin R Coulter、Alexander McAuley、Steven Rettig

  DOI：10.1139/v00-207

  日期：2001.5.1

  been determined. The ligand adopts a trans-III configuration. The Ni(II) ion is pseudooctahedral with Ni-S = 2.3896(10) A in [Ni(L1)(ClO4)]+ and 2.4193(10) A, 2.4225(10) A, in the two [Ni(L1)(H2O)]2+ cations. Both nickel(II) and nickel(III) complexes are six-coordinate in solution. Oxidation of the [Ni(L1)(OH2)]2+ complex with K2S2O8 in aqueous solution yielded an ESR active Ni(III) species and the

  五齿大环，14-thia-1,4,8,11-四氮杂双环[9.5.3]十九烷（L1），已通过1-thia-4,8-​​二氮杂环十二烷（[10]aneN2S）的高稀释环化合成(2) 使用 N,N'-双(α-氯乙酰胺) 丙烷 (3) 并随后还原二氧代中间体。[Ni(L1)(ClO4)](ClO4)·2[Ni(L1)(OH2)](ClO4)2·6H2O配合物的结构（单斜晶系，P21/c，a = 13.9261(4) A, b = 30.279(2) A, c = 17.1248(3) A, β = 94.5065(3)°) 在 R = 0.039 (Rw = 0.034) 时，911 个参数使用 18 266 次反射，I > 3σI 已确定。配体采用反式 III 构型。Ni(II) 离子是假八面体，[Ni(L1)(ClO4)]+ 中的 Ni-S = 2.3896(10) A，两个 [Ni(L1)]+
• Isolation and characterization of an unusually stable formamidinium-containing macrotricyclic complex of lithium ion formed during the synthesis of 14-thia-1,4,8,11-tetraaza-bicyclo[9,5,3]nonadecane
  作者：Tosha M Barclay、Alexander McAuley、S Subramanian

  DOI：10.1139/v07-066

  日期：2007.7.1

  la cavite du produit 4 trop petite pour l'inclusion d'ions de metaux de transition. La reaction du cation complexe [Li(4)] 2+ avec le PdCl 2 conduit a la formation du sel trimetallique [Li(4)-PdCl2-[Li(4)](C1O 4 ) 4 dans lequel deux ions [Li(4)] 2+ sont reunis par un pont de coordination du PdCl 2 avec les groupes thioethers donneurs lateraux. Une etude de la structure cristalline de ce sel trimetallique

  : Utilisant le 1,3-bis(chloroacetamido)propane (5) comme intermediaire common, on a implementation une synthese efficace des syntheses par etape du l-thia-4,8-​​diazacyclodecane, du [10]aneN 2 S (8) et du macrobicyle pentadentate 17-thia-1,4,8,11-tetraazabicyclo[9.5.3]nonadecane (11)。Au cours de l'etude de lacondensation du produit 5 avec le produit 8, en utilisant le Li 2 CO 3 comme base, le cation
• PALLADIUM ION ADSORBENT AND METHOD FOR SEPARATING AND RECOVERING PALLADIUM USING SAME
  申请人：Tosoh Corporation

  公开号：EP2468397A1

  公开（公告）日：2012-06-27

  To provide a solid-liquid palladium ion adsorbent which has both extraction performance and selectivity of a liquid-liquid palladium extracting agent in a conventional solvent extraction method and which does not require use of an organic solvent, and methods for selectively separating and recovering palladium, using it. Palladium is selectively separated and recovered by using a palladium ion adsorbent comprising an amide-containing cyclic sulfide compound represented by the following formula (1) or (2), or a palladium ion adsorbent having the amide-containing cyclic sulfide compound represented by the following formula (1) or (2) fixed on a carrier: wherein R is each independently a hydrogen atom, a methyl group, an ethyl group, a C3-30 linear or branched chain hydrocarbon group, a C3-10 alicyclic hydrocarbon group or a C6-14 aromatic hydrocarbon group, m is an integer of 1 or 2, n is each independently an integer of from 1 to 12, and L is each independently a methylene group, an ethylene group, a C3-8 alkylene group or a C6-14 arylene group; wherein R is each independently a hydrogen atom, a methyl group, an ethyl group, a C3-30 linear or branched chain hydrocarbon group, a C3-10 alicyclic hydrocarbon group or a C6-14 aromatic hydrocarbon group, n is each independently an integer of from 1 to 4, and L is each independently a methylene group, an ethylene group, a C3-8 alkylene group or a C6-14 arylene group.

  提供一种固液型钯离子吸附剂，它在传统的溶剂萃取方法中既具有液液型钯萃取剂的萃取性能和选择性，又不需要使用有机溶剂，并提供用它选择性地分离和回收钯的方法。 钯的选择性分离和回收是通过使用一种钯离子吸附剂来实现的，该吸附剂包括由下式（1）或（2）表示的含酰胺环状硫化物化合物，或一种将下式（1）或（2）表示的含酰胺环状硫化物化合物固定在载体上的钯离子吸附剂： 其中 R 独立地分别是氢原子、甲基、乙基、C3-30 直链或支链烃基、C3-10 脂环烃基或 C6-14 芳烃基，m 是 1 或 2 的整数，n 独立地分别是 1 至 12 的整数，L 独立地分别是亚甲基、亚乙基、C3-8 亚烷基或 C6-14 亚芳基； 其中 R 独立地分别是氢原子、甲基、乙基、C3-30 直链或支链烃基、C3-10 脂环烃基或 C6-14 芳烃基，n 独立地分别是 1 至 4 的整数，L 独立地分别是亚甲基、亚乙基、C3-8 亚烷基或 C6-14 芳烯基。
• Synthesis and EPR Spectral Studies of Mono- and Binuclear Cobalt(II) and Nickel(II) Complexes with New 20‐Membered Dithiatetraazamacrocyclic [N₄S₂] Ligand
  作者：Sulekh Chandra、Nidhi Gupta、Lokesh Kumar Gupta

  DOI：10.1081/sim-120037516

  日期：2004.5

  A new ligand, 6,10,16,20-tetraketo-8,18-dithia-1,5,11,15-tetraazacycloeicosane [N4S2] (L), and its complexes with cobalt(II) and nickel(H), have been synthesized and characterized by elemental analyses, molar conductance, magnetic susceptibility measurements, EPR and electronic spectral studies. The complexes were found to have the general composition [ML]X-2 and [M2LX2]X-2 for mono and binuclear complexes (M = Co, Ni; X = Cl, NO3, and SCN; and L = macrocyclic ligand). The mononuclear complexes of Co(H) and Ni(II) were found to have six-coordinated octahedral geometry. However, the binuclear complexes of Co(H) and Ni(H) are square-planar.
• Template synthesis and characterization of host (nanopores of zeolite Y)/guest (Co(II)-tetraoxodithiatetraaza macrocyclic complexes) nanocomposite materials
  作者：Masoud Salavati-Niasari

  DOI：10.1016/j.poly.2008.07.008

  日期：2008.10

  A series of Co(II) tetraoxodithiatetraaza macrocyclic complexes ([18]aneN(4)S(2), [20]aneN(4)S(2), Bzo(2)[18]aneN(4)S(2) and Bzo(2)[20]aneN(4)S(2)) have been encapsulated in the nanopores of zeolite Y by template condensation reaction. Co(II) complexes with tetraoxodithiatetraaza macrocyclic ligand were entrapped in the nanopores of zeolite Y by a two-steps process in the liquid phase: (i) ion-exchange of [bis(diamine)cobalt(II)] (diamine = 1,2-diaminoethane, 1,3-diaminopropane, 1,2-diaminobenzene, 1,3-diaminobenzene); [Co(N-N)(2)](2+)-NaY: in the nano-cavity of the zeolite, and (ii) in situ template condensation of the cobalt(II) precursor complex with thiodiglycolic acid. The mode of bonding and overall geometry of the complexes and new host/guest nanocomposite materials ([Co([18]aneN(4)S(2))](2+)-NaY, [Co([20]a-neN(4)S(2))](2+)-NaY, [Co(Bzo(2)[18]aneN(4)S(2))](2+)-NaY, [Co(Bzo(2)[20]aneN(4)S(2))(2+)-NaY) has been inferred through FT-IR, DRS and UV-Vis spectroscopic techniques, BET technique, molar conductance and magnetic moment data, XRD and elemental analysis, as well as nitrogen adsorption. The average number of encapsulated Co complexes per nano-cavity was determined to be 0.33 for the Co complexes-NaY. An octahedral geometry around the cobalt(II) ion is suggested for the complexes and new host/guest nanocomposite materials. (C) 2008 Elsevier Ltd. All rights reserved.