2,7-bis[(E)-2-[4-(4-butyl-N-(4-butylphenyl)anilino)phenyl]ethenyl]fluoren-9-one

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 2,7-bis[(E)-2-[4-(4-butyl-N-(4-butylphenyl)anilino)phenyl]ethenyl]fluoren-9-one
• 化学式: C₆₉H₇₀N₂O
• 分子量: 943.3
• InChiKey: NACNCKVVABGWKG-XPWSMXQVSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  21.6
• 重原子数：
  72
• 可旋转键数：
  22
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  23.6
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• TWO-PHOTON OR HIGHER-ORDER ABSORBING OPTICAL MATERIALS FOR GENERATION OF REACTIVE SPECIES
  申请人：Cumpston Brian

  公开号：US20080283804A1

  公开（公告）日：2008-11-20

  Disclosed are highly efficient multiphoton absorbing compounds and methods of their use. The compounds generally include a bridge of pi-conjugated bonds connecting electron donating groups or electron accepting groups. The bridge may be substituted with a variety of substituents as well. Solubility, lipophilicity, absorption maxima and other characteristics of the compounds may be tailored by changing the electron donating groups or electron accepting groups, the substituents attached to or the length of the pi-conjugated bridge. Numerous photophysical and photochemical methods are enabled by converting these compounds to electronically excited states upon simultaneous absorption of at least two photons of radiation. The compounds have large two-photon or higher-order absorptivities such that upon absorption, one or more Lewis acidic species, Lewis basic species, radical species or ionic species are formed.