([Cd(homophthalate)(4,4'-dipyridilamine)]*H2O)n | 1141016-27-4

• 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: ([Cd(homophthalate)(4,4'-dipyridilamine)]*H2O)n
• CAS: 1141016-27-4；1163261-10-6
• 化学式: C₈H₄O₄*C₁₀H₉N₃*Cd*H₂O
• 分子量: 465.744
• InChiKey: ARSWHYUELKMPTH-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -0.19
• 重原子数：
  27.0
• 可旋转键数：
  4.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  149.57
• 氢给体数：
  1.0
• 氢受体数：
  7.0

反应信息

• 作为反应物：
  描述：

  ([Cd(homophthalate)(4,4'-dipyridilamine)]*H2O)n 以 neat (no solvent) 为溶剂， 生成 无水碳酸镉
  参考文献：
  名称：

  A Chiral Luminescent Coordination Polymer Featuring a Unique 4-Connected Self-Catenated Topology Built from Helical Motifs

  摘要：

  The luminescent chiral coordination polymer {[Cd(pht)(dpa)(H2O)(H2O)] center dot 4H(2)O}(n) (pht = phthalate; dpa = 4,4'-dipyridylamine) possesses an unprecedented 4-connected uninodal self-catenated three-dimensional 7(4)8(2) network topology, constructed from the interlocking of [Cd(dpa)](n) double helices with [Cd(pht)](n) single helices.

  DOI：

  10.1021/ic900241q
• 作为产物：
  描述：

  4,4,-二吡啶胺 、 cadmium(II) perchlorate hexahydrate 、 邻苯二甲酸 以 水 为溶剂， 以58%的产率得到([Cd(homophthalate)(4,4'-dipyridilamine)]*H2O)n
  参考文献：
  名称：

  A Chiral Luminescent Coordination Polymer Featuring a Unique 4-Connected Self-Catenated Topology Built from Helical Motifs

  摘要：

  The luminescent chiral coordination polymer {[Cd(pht)(dpa)(H2O)(H2O)] center dot 4H(2)O}(n) (pht = phthalate; dpa = 4,4'-dipyridylamine) possesses an unprecedented 4-connected uninodal self-catenated three-dimensional 7(4)8(2) network topology, constructed from the interlocking of [Cd(dpa)](n) double helices with [Cd(pht)](n) single helices.

  DOI：

  10.1021/ic900241q

文献信息

• Control of topology and dimensionality by aromatic dicarboxylate pendant arm position and length in cadmium coordination polymers incorporating a hydrogen-bonding capable kinked dipyridine ligand
  作者：Eric Shyu、Maxwell A. Braverman、Ronald M. Supkowski、Robert L. LaDuca

  DOI：10.1016/j.ica.2008.10.015

  日期：2009.5

  Hydrothermal synthesis has afforded three cadmium coordination polymers incorporating both an aromatic dicarboxylate ligand and the kinked and hydrogen-bonding capable organodiimine 4,4'-dipyridylamine (dpa). The positions and length of the pendant arms of the aromatric dicarboxylate moiety exerts a strong structure directing effect in this system. [Cd(hmph)(dpa)] center dot H2O}(n) (1, hmph = homophthalate) possesses interdigitated herringbone (6,3) grid layers with an ABAB stacking pattern. [Cd(1,3-phda)(dpa)(H2O)] center dot 0.5H(2)O}(n) (2, 1,3-phda = 1,3-phenylenediacetate) exhibits a (4,4)-grid layer structure with two different aperture sizes and an unusual ABCD layer stacking pattern. Shortening the pendant arm length resulted in an uncommon CdSO4-type (6(5)8 topology) 4-connected 3-D network in [Cd(iph)(dpa)] center dot 4H(2)O}(n) (3, iph = isophthalate), whose uncoordinated water molecules occupy a sizable incipient void space of 23.7% of the unit cell volume. All three coordination polymers underwent blue-violet luminescence under ultraviolet irradiation. (C) 2008 Elsevier B. V. All rights reserved.