1,4,8,11,15,18,22,25-octapentylthiophthalocyaninatotantalum(V) trihydroxide | 1257939-78-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 英文名称: 1,4,8,11,15,18,22,25-octapentylthiophthalocyaninatotantalum(V) trihydroxide
• CAS: 1257939-78-8
• 化学式: C₇₂H₉₉N₈O₃S₈Ta
• 分子量: 1562.11
• InChiKey: XGASESYMTJUTFC-UHFFFAOYSA-K

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：

  1,4,8,11,15,18,22,25-octapentylthiophthalocyaninatotantalum(V) trihydroxide 在 三乙烯二胺 、 氧气 作用下， 以 甲苯 为溶剂， 生成 邻苯二酰胺
  参考文献：
  名称：

  Photocatalytic behaviour of tantalum (V) phthalocyanines in the presence of gold nanoparticles towards the oxidation of cyclohexene

  摘要：

  This paper presents the photocatalytic oxidation of cyclohexene using (OH)(3)TaPc derivatives in the absence or presence of gold nanoparticles (AuNPs). The photochemical parameters that include photodegradation (Phi(P)) and singlet oxygen (Phi(Delta)) quantum yields are also reported in this work. The Phi(Delta) values were 0.47 and 0.36 for complexes 1a and 1b, respectively. The Phi(Delta) values improved drastically in the presence of AuNPs to 0.75 and 0.88, respectively. The Phi(P) values ranged from 1.02 to 2.45 x 10(-6), showing stability of TaPc derivatives in the absence and presence of AuNPs. The photocatalytic products identified using gas chromatograph (GC) are cyclohexene oxide, 2-cyclohexen-1-ol, 2-cyclohexene-1-one and 1,2-cyclohexanediol. The percentage conversion values were higher in the presence of AuNPs. Singlet oxygen was determined to be the main agent involved in the photocatalytic oxidation of cyclohexene. The product yield percentage values for both TaPc complexes (1a and 1b) and TaPc in the presence of AuNPs ranged from 6.3 to 21.2%. (C) 2010 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molcata.2010.11.023
• 作为产物：
  描述：

  3,6-dipentylthiophthalonitrile 、 tantalum(V) n-butoxide 在 1,8-diazabicyclo[5.4.0]-undec-7-ene 作用下， 以 戊醇 为溶剂， 以42%的产率得到1,4,8,11,15,18,22,25-octapentylthiophthalocyaninatotantalum(V) trihydroxide
  参考文献：
  名称：

  新型钽（V）烷硫基酞菁的合成与电化学表征

  摘要：

  特此报道辛基戊硫基（4a）和辛基辛硫基（4b）–酞菁氰化钽（III）的合成和电化学表征。这些TaPc复合物在近红外区域（在二氯甲烷中约为800 nm）吸收。它们在大多数普通溶剂（特别是非粘性溶剂，例如二氯甲烷和氯仿）中显示良好的溶解性。NMR，质谱和红外光谱以及元素分析证实了合成配合物的结构和纯度。循环伏安图（CV）显示出可逆的还原对和不可逆的氧化峰。后者表现出吸附行为。在-0.74和-1.13 V（相对于Ag | AgCl电极）观察到的还原方法为图4a，对于4b，为-0.67，-1.02和-1.48 V（相对于Ag | AgCl）。光谱电化学证实一种金属还原，其余的氧化还原过程集中在酞菁环上。

  DOI：

  10.1016/j.ica.2010.05.003
• 作为试剂：
  描述：

  环己烯 在 1,4,8,11,15,18,22,25-octapentylthiophthalocyaninatotantalum(V) trihydroxide 作用下， 以 甲苯 为溶剂， 生成 2-环己烯-1-酮 、 1,2-环己二醇 、 氧化环己烯 、 2-环己烯醇
  参考文献：
  名称：

  Photocatalytic behaviour of tantalum (V) phthalocyanines in the presence of gold nanoparticles towards the oxidation of cyclohexene

  摘要：

  This paper presents the photocatalytic oxidation of cyclohexene using (OH)(3)TaPc derivatives in the absence or presence of gold nanoparticles (AuNPs). The photochemical parameters that include photodegradation (Phi(P)) and singlet oxygen (Phi(Delta)) quantum yields are also reported in this work. The Phi(Delta) values were 0.47 and 0.36 for complexes 1a and 1b, respectively. The Phi(Delta) values improved drastically in the presence of AuNPs to 0.75 and 0.88, respectively. The Phi(P) values ranged from 1.02 to 2.45 x 10(-6), showing stability of TaPc derivatives in the absence and presence of AuNPs. The photocatalytic products identified using gas chromatograph (GC) are cyclohexene oxide, 2-cyclohexen-1-ol, 2-cyclohexene-1-one and 1,2-cyclohexanediol. The percentage conversion values were higher in the presence of AuNPs. Singlet oxygen was determined to be the main agent involved in the photocatalytic oxidation of cyclohexene. The product yield percentage values for both TaPc complexes (1a and 1b) and TaPc in the presence of AuNPs ranged from 6.3 to 21.2%. (C) 2010 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molcata.2010.11.023