1-bromo-4-(2-formylphenyl)naphthalene | 1155911-73-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1-bromo-4-(2-formylphenyl)naphthalene
• 英文别名: 2-(4-bromonaphthalen-1-yl)benzaldehyde
• CAS: 1155911-73-1
• 化学式: C₁₇H₁₁BrO
• 分子量: 311.178
• InChiKey: BFOOAFXDOZSUBN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  1-bromo-4-(2-formylphenyl)naphthalene 在 甲烷磺酸 、 potassium tert-butylate 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 10.0h， 生成 5-溴苯并[c]菲
  参考文献：
  名称：

  함질소 헤테로환 유도체, 이것을 이용한 유기 전기발광 소자용 재료, 및 이것을 이용한 유기 전기발광 소자 및 전자 기기

  摘要：

  这是一段关于인돌结构的化学式描述，涉及到与벤조페난트렌환结合的하기화학式1表示的함질소헤테로환衍生物，用于有机电致发光器件的材料，以及用于有机电致发光器件和电子器件的材料。提供了作为有机电致发光器件材料的有用新材料。

  公开号：

  KR20150126340A
• 作为产物：
  描述：

  1,4-二溴代萘 、 2-甲酰基苯硼酸 在 bis-triphenylphosphine-palladium(II) chloride 、 sodium carbonate 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 2.5h， 以88%的产率得到1-bromo-4-(2-formylphenyl)naphthalene
  参考文献：
  名称：

  Diradicaloids的氧化电环化：免费的CC键或如何使用π-延伸的双自由基特性。

  摘要：

  在此，我们表明双自由基特性和自旋密度的适当分布可用于合成目的。我们证明了合理的多米诺骨牌技术，其中包括脱水π延伸（DPEX）作为引发步骤，以及随后的氧化电环化（EC），其通过未成对电子的有利位置促进，从而在反应过程中形成了多达四个C–C键。与伍德沃德-霍夫曼法则相反，反应在室温下进行，而双自由基特征消失则终止反应。

  DOI：

  10.1021/acs.orglett.0c01717

文献信息

• ORGANIC ELECTROLUMINESCENCE DEVICE
  申请人：Kawamura Yuichiro

  公开号：US20120153268A1

  公开（公告）日：2012-06-21

  An organic electroluminescence device includes an anode, an emitting layer, an electron-transporting region, and a cathode, the anode, the emitting layer, the electron-transporting region, and the cathode being stacked in this order, the emitting layer including a host material, and a dopant material that emits fluorescence having a main peak wavelength of 550 nm or less, the electron-transporting region including a barrier layer that is adjacent to the emitting layer, and the barrier layer including a barrier material that includes an electron-transporting structural part, and a triplet barrier structural part that includes a fused polycyclic aromatic hydrocarbon compound, and satisfies the relationship “E T b >E T h ” (where, E T h is the triplet energy of the host material, and E T b is the triplet energy of the barrier material).

  一种有机电致发光器件包括阳极、发光层、电子传输区和阴极，阳极、发光层、电子传输区和阴极依次堆叠，发光层包括主体材料和发射荧光的掺杂材料，其主峰波长为550nm或更低，电子传输区包括邻近发光层的阻挡层，该阻挡层包括具有电子传输结构部分和包括融合的多环芳香族碳化合物的三重态阻挡结构部分的阻挡材料，并满足“ETb>ETh”的关系（其中，ETh是主体材料的三重态能量，而ETb是阻挡材料的三重态能量）。
• NITROGENATED HETEROCYCLIC RING DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT COMPRISING SAME
  申请人：Kawamura Masahiro

  公开号：US20120132899A1

  公开（公告）日：2012-05-31

  A nitrogen-containing heterocyclic derivative represented by the following formula (1): wherein any “12-a” groups of R 1 to R 12 are independently a hydrogen atom, a fluorine atom, a substituted or unsubstituted aryl group having 6 to 30 ring carbon atoms or a substituted or unsubstituted heterocyclic group having 5 to 30 ring atoms; any “a” groups of R 1 to R 12 are independently a single bond which is bonded to L 1 ; L 1 is a single bond, a “b+1” valent substituted or unsubstituted hydrocarbon ring group having 6 to 30 ring carbon atoms or a “b+1” valent substituted or unsubstituted heterocyclic group having 5 to 30 ring atoms; HAr is a substituted or unsubstituted nitrogen-containing heterocyclic group; and “a” and “b” are independently an integer of 1 to 4, and at least one of “a” and “b” is 1. Also disclosed is a nitrogen-containing heterocyclic derivative represented by the following formula (21) or (31):

  一种含氮杂环衍生物，由以下公式（1）表示：其中R1至R12中的任何“12-a”基团独立地是氢原子、氟原子、具有6至30个环碳原子的取代或未取代芳基基团或具有5至30个环原子的取代或未取代杂环基团；R1至R12中的任何“a”基团独立地是与L1相结合的单键；L1是单键、具有6至30个环碳原子的“b+1”价取代或未取代的碳氢环基团或具有5至30个环原子的“b+1”价取代或未取代的杂环基团；HAr是取代或未取代的含氮杂环基团；“a”和“b”分别是1至4的整数，且至少有一个“a”和“b”为1。还公开了一种由以下公式（21）或（31）表示的含氮杂环衍生物：
• BENZOPHENANTHRENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE DEVICE EMPLOYING THE SAME
  申请人：Idemitsu Kosan Co., Ltd.

  公开号：US20130285029A1

  公开（公告）日：2013-10-31

  A fused aromatic ring derivative shown by the following formula (1): wherein R a and R b are independently a hydrogen atom or a substituent, p is an integer of 1 to 8 and q is an integer of 1 to 11, when p is 2 or more, plural R a s may be independently the same or different and adjacent R a s may form a ring, when q is 2 or more, plural R b s may be independently the same or different, L 1 is a single bond, or a substituted or unsubstituted divalent linking group, and Ar 1 is a substituted or unsubstituted aryl group having 6 to 50 ring carbon atoms or a substituted or unsubstituted heteroaryl group having 5 to 50 ring atoms, provided that the substituent of L 1 , the substituent of Ar 1 , R a and R b contain no substituted or unsubstituted amino group.

  以下是式子（1）所示的融合芳香环衍生物：其中Ra和Rb分别独立地表示氢原子或取代基，p是1到8的整数，q是1到11的整数，当p为2或更多时，复数个Ra可以独立地相同或不同，相邻的Ra可以形成一个环，当q为2或更多时，复数个Rb可以独立地相同或不同，L1是单键或取代或未取代的二价连接基，Ar1是具有6到50个环碳原子的取代或未取代的芳基或具有5到50个环原子的取代或未取代的杂环基，前提是L1的取代基，Ar1的取代基，Ra和Rb的取代基不含取代或未取代的氨基。
• Organic electroluminescence device
  申请人：Kawamura Yuichiro

  公开号：US08803420B2

  公开（公告）日：2014-08-12

  An organic electroluminescence device includes an anode, an emitting layer, an electron-transporting region, and a cathode, the anode, the emitting layer, the electron-transporting region, and the cathode being stacked in this order, the emitting layer including a host material, and a dopant material that emits fluorescence having a main peak wavelength of 550 nm or less, the electron-transporting region including a barrier layer that is adjacent to the emitting layer, and the barrier layer including a barrier material that includes an electron-transporting structural part, and a triplet barrier structural part that includes a fused polycyclic aromatic hydrocarbon compound, and satisfies the relationship “ETb>ETh” (where, ETh is the triplet energy of the host material, and ETb is the triplet energy of the barrier material).

  一种有机电致发光器件包括阳极、发光层、电子传输区和阴极，阳极、发光层、电子传输区和阴极依次堆叠，发光层包括主体材料和发射荧光的掺杂材料，其主峰波长为550纳米或更短，电子传输区包括邻近发光层的阻挡层，阻挡层包括包含电子传输结构部分和三重态阻挡结构部分的阻挡材料，满足“ETb>ETh”的关系（其中，ETh是主体材料的三重态能量，ETb是阻挡材料的三重态能量）。
• Benzophenanthrene derivative and organic electroluminescent device employing the same
  申请人：Kawamura Masahiro

  公开号：US08507106B2

  公开（公告）日：2013-08-13

  A fused aromatic ring derivative shown by the following formula (1): wherein Ra and Rb are independently a hydrogen atom or a substituent, p is an integer of 1 to 8 and q is an integer of 1 to 11, when p is 2 or more, plural Ras may be independently the same or different and adjacent Ras may form a ring, when q is 2 or more, plural Rbs may be independently the same or different, L1 is a single bond, or a substituted or unsubstituted divalent linking group, and Ar1 is a substituted or unsubstituted aryl group having 6 to 50 ring carbon atoms or a substituted or unsubstituted heteroaryl group having 5 to 50 ring atoms, provided that the substituent of L1, the substituent of Ar1, Ra and Rb contain no substituted or unsubstituted amino group.

  以下为公式(1)所示的融合芳香环衍生物：其中Ra和Rb独立地是氢原子或取代基，p为1至8的整数，q为1至11的整数，当p为2或更多时，复数个Ra可以独立地相同或不同，相邻的Ra可以形成一个环，当q为2或更多时，复数个Rb可以独立地相同或不同，L1是一个单键或取代或未取代的二价连接基，Ar1是一个取代或未取代的芳基基团，其具有6至50个环碳原子或5至50个环原子的取代或未取代的杂环基团，前提是L1的取代基，Ar1的取代基，Ra和Rb不包含取代或未取代的氨基团。