2-(4-methylbenzoyl)-1,3-indandione

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚满类
• 英文名称: 2-(4-methylbenzoyl)-1,3-indandione
• 英文别名: 2-[Hydroxy-(4-methylphenyl)methylidene]indene-1,3-dione
• 化学式: C₁₇H₁₂O₃
• 分子量: 264.28
• InChiKey: KIEGAZIZIHKCDD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  20
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  54.4
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  europium(III) chloride hexahydrate 、 四乙基溴化铵 、 2-(4-methylbenzoyl)-1,3-indandione 在 sodium hydroxide 作用下， 以 水 为溶剂， 反应 4.0h， 以55%的产率得到
  参考文献：
  名称：

  Luminescence properties of 2-benzoyl-1,3-indandione based Eu3+ ternary and tetrakis complexes and their polymer films

  摘要：

  Six new Europium (III) complexes with ternary and tetrakis structures - Eu(BID)(3)(PHEN), Eu(MBID)(3)(PHEN), [Eu (BID)(4)]N--(+)(Et)(4), [Eu(MBID)4]N--(+)(Et)(4), [Eu(BID)4]N--(+)(Bu)(4), and [Eu(MBID)(4)]N--(+)(Bu)(4) (BID - 2-benzoyl1,3-indandionate, MBID - 2-(4-methylbenzoyI)-1,3-indandionate and PHEN - 1,10-phenantroline) are synthesized, characterized, and incorporated into poly-N-vinylcarbazole (PVK) and poly methyl methacrylate (PMMA) matrices. Complex structure shows significant effect on thermal properties and emission properties of complexes in solid-state. Used countercations (N+(Et)(4) or N+(Bu)(4)) greatly affects complex solubility in solvents, absolute photoluminescence quantum yields and photoluminescence lifetimes in solid-state. Complexes exhibit red-light emission attributed to D-5(0)-> F-7(J) (J = 0-4) transitions of Eu3+ ion with moderate to high quantum yields (0.06-0.60), bi-exponential lifetimes and pure red-light CIE chromaticity coordinates (x = 0.670; y = 0.330) in solid-state. Incorporation of synthesized complexes in PVK matrices leads to significant emission intensity and quantum yield decrease.However, doped PMMA films with synthesized complexes exhibit moderate PLQY (0.09-0.14) and longer lifetime values than in solid-state and could show potential application as polymer optical fibers or in OLED's and other devices.

  DOI：

  10.1016/j.dyepig.2018.07.003
• 作为产物：
  描述：

  邻苯二甲酸二甲酯 、 对甲基苯乙酮 在 sodium methylate 作用下， 以 甲苯 为溶剂， 生成 2-(4-methylbenzoyl)-1,3-indandione
  参考文献：
  名称：

  Luminescence properties of 2-benzoyl-1,3-indandione based Eu3+ ternary and tetrakis complexes and their polymer films

  摘要：

  Six new Europium (III) complexes with ternary and tetrakis structures - Eu(BID)(3)(PHEN), Eu(MBID)(3)(PHEN), [Eu (BID)(4)]N--(+)(Et)(4), [Eu(MBID)4]N--(+)(Et)(4), [Eu(BID)4]N--(+)(Bu)(4), and [Eu(MBID)(4)]N--(+)(Bu)(4) (BID - 2-benzoyl1,3-indandionate, MBID - 2-(4-methylbenzoyI)-1,3-indandionate and PHEN - 1,10-phenantroline) are synthesized, characterized, and incorporated into poly-N-vinylcarbazole (PVK) and poly methyl methacrylate (PMMA) matrices. Complex structure shows significant effect on thermal properties and emission properties of complexes in solid-state. Used countercations (N+(Et)(4) or N+(Bu)(4)) greatly affects complex solubility in solvents, absolute photoluminescence quantum yields and photoluminescence lifetimes in solid-state. Complexes exhibit red-light emission attributed to D-5(0)-> F-7(J) (J = 0-4) transitions of Eu3+ ion with moderate to high quantum yields (0.06-0.60), bi-exponential lifetimes and pure red-light CIE chromaticity coordinates (x = 0.670; y = 0.330) in solid-state. Incorporation of synthesized complexes in PVK matrices leads to significant emission intensity and quantum yield decrease.However, doped PMMA films with synthesized complexes exhibit moderate PLQY (0.09-0.14) and longer lifetime values than in solid-state and could show potential application as polymer optical fibers or in OLED's and other devices.

  DOI：

  10.1016/j.dyepig.2018.07.003

文献信息

• Luminescence properties of 2-benzoyl-1,3-indandione based Eu3+ ternary and tetrakis complexes and their polymer films
  作者：Ilze Malina、Valdis Kampars、Sergey Belyakov

  DOI：10.1016/j.dyepig.2018.07.003

  日期：2018.12

  Six new Europium (III) complexes with ternary and tetrakis structures - Eu(BID)(3)(PHEN), Eu(MBID)(3)(PHEN), [Eu (BID)(4)]N--(+)(Et)(4), [Eu(MBID)4]N--(+)(Et)(4), [Eu(BID)4]N--(+)(Bu)(4), and [Eu(MBID)(4)]N--(+)(Bu)(4) (BID - 2-benzoyl1,3-indandionate, MBID - 2-(4-methylbenzoyI)-1,3-indandionate and PHEN - 1,10-phenantroline) are synthesized, characterized, and incorporated into poly-N-vinylcarbazole (PVK) and poly methyl methacrylate (PMMA) matrices. Complex structure shows significant effect on thermal properties and emission properties of complexes in solid-state. Used countercations (N+(Et)(4) or N+(Bu)(4)) greatly affects complex solubility in solvents, absolute photoluminescence quantum yields and photoluminescence lifetimes in solid-state. Complexes exhibit red-light emission attributed to D-5(0)-> F-7(J) (J = 0-4) transitions of Eu3+ ion with moderate to high quantum yields (0.06-0.60), bi-exponential lifetimes and pure red-light CIE chromaticity coordinates (x = 0.670; y = 0.330) in solid-state. Incorporation of synthesized complexes in PVK matrices leads to significant emission intensity and quantum yield decrease.However, doped PMMA films with synthesized complexes exhibit moderate PLQY (0.09-0.14) and longer lifetime values than in solid-state and could show potential application as polymer optical fibers or in OLED's and other devices.