[Cu(1,2-bis(2'-methyl-5'-(2''-pyridyl)-3'-thienyl)perfluorocyclopentene)Cl2] | 921770-36-7

• 英文名称: [Cu(1,2-bis(2'-methyl-5'-(2''-pyridyl)-3'-thienyl)perfluorocyclopentene)Cl2]
• CAS: 921770-36-7
• 化学式: C₂₅H₁₆Cl₂CuF₆N₂S₂
• 分子量: 656.99
• InChiKey: KVSQZJCQMBSQDT-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  [Cu(1,2-bis(2'-methyl-5'-(2''-pyridyl)-3'-thienyl)perfluorocyclopentene)Cl2] 以 neat (no solvent, solid phase) 为溶剂， 生成 [Cu(closed-BM-2-PTP)Cl2]
  参考文献：
  名称：

  Syntheses, structures and photochromism of two novel copper(II) complexes with 1,2-bis(2′-methyl-5′-(2″-pyridyl)-3′-thienyl)perfluorocyclopentene

  摘要：

  Two novel Cu(II) complexes with 1,2-bis(2'-methyl-5'-(2"-pyridyl)-3'-thienyl)perfluorocyclopentene (BM-2-PTP) or its closed-form (closed-BM-2-PTP) were synthesized and characterized by X-ray crystallographic analysis. Both complexes are tetra-coordinated to two N atoms from distinct ligands and two Cl atoms from anions, forming 1-D polymeric structures. [Cu(BM-2-PTP)Cl-2] (1) showed typical spectral changes as analogous Ag(I) complexes with the same ligand upon appropriate light stimulus. However, closed-BM-2PTP displayed different photocyclization from its open-ring form upon irradiation with UV light, indicating the photogenerated closed form turned into two kinds of closed-ring isomers. Furthermore, [Cu(closed-BM-2-PTP)Cl-2] (2) was revealed to contain two conformers by X-ray crystallographic analysis and displayed similarities in photocyclization to its free ligand. The distinct absorptions of the UV spectrum were attributed to the coexistence of two conformers in complex 2, both of which showed effective photo reactivities in the crystalline phase. The photochromic mechanism of complex 2 is tentatively concluded as two conformers displaying independent photoreactions. (c) 2006 Published by Elsevier Ltd.

  DOI：

  10.1016/j.poly.2006.06.045
• 作为产物：
  描述：

  [Cu(closed-BM-2-PTP)Cl2] 以 neat (no solvent, solid phase) 为溶剂， 生成 [Cu(1,2-bis(2'-methyl-5'-(2''-pyridyl)-3'-thienyl)perfluorocyclopentene)Cl2]
  参考文献：
  名称：

  Syntheses, structures and photochromism of two novel copper(II) complexes with 1,2-bis(2′-methyl-5′-(2″-pyridyl)-3′-thienyl)perfluorocyclopentene

  摘要：

  Two novel Cu(II) complexes with 1,2-bis(2'-methyl-5'-(2"-pyridyl)-3'-thienyl)perfluorocyclopentene (BM-2-PTP) or its closed-form (closed-BM-2-PTP) were synthesized and characterized by X-ray crystallographic analysis. Both complexes are tetra-coordinated to two N atoms from distinct ligands and two Cl atoms from anions, forming 1-D polymeric structures. [Cu(BM-2-PTP)Cl-2] (1) showed typical spectral changes as analogous Ag(I) complexes with the same ligand upon appropriate light stimulus. However, closed-BM-2PTP displayed different photocyclization from its open-ring form upon irradiation with UV light, indicating the photogenerated closed form turned into two kinds of closed-ring isomers. Furthermore, [Cu(closed-BM-2-PTP)Cl-2] (2) was revealed to contain two conformers by X-ray crystallographic analysis and displayed similarities in photocyclization to its free ligand. The distinct absorptions of the UV spectrum were attributed to the coexistence of two conformers in complex 2, both of which showed effective photo reactivities in the crystalline phase. The photochromic mechanism of complex 2 is tentatively concluded as two conformers displaying independent photoreactions. (c) 2006 Published by Elsevier Ltd.

  DOI：

  10.1016/j.poly.2006.06.045