N⁴,N⁴,N⁷,N⁷-tetraphenylbenzo[c][1,2,5]thiadiazole-4,7-diamine | 756485-66-2

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N⁴,N⁴,N⁷,N⁷-tetraphenylbenzo[c][1,2,5]thiadiazole-4,7-diamine
• 英文别名: N~4~,N~4~,N~7~,N~7~-Tetraphenyl-2,1,3-benzothiadiazole-4,7-diamine；4-N,4-N,7-N,7-N-tetraphenyl-2,1,3-benzothiadiazole-4,7-diamine
• CAS: 756485-66-2
• 化学式: C₃₀H₂₂N₄S
• 分子量: 470.597
• InChiKey: BQXKCLXVNOERIA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.3
• 重原子数：
  35
• 可旋转键数：
  6
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  60.5
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  4,7-二溴-2,1,3-苯并噻二唑 、 二苯胺 在 palladium diacetate 、 sodium t-butanolate 、 tri tert-butylphosphoniumtetrafluoroborate 作用下， 以 甲苯 为溶剂， 反应 24.0h， 以80%的产率得到N⁴,N⁴,N⁷,N⁷-tetraphenylbenzo[c][1,2,5]thiadiazole-4,7-diamine
  参考文献：
  名称：

  Teaching an old acceptor new tricks: rationally employing 2,1,3-benzothiadiazole as input to design a highly efficient red thermally activated delayed fluorescence emitter

  摘要：

  基于苯并噻二唑的D-A-D结构的红色TADF发光体，能够实现高性能的OLED，最大EQE为8.8％，CIE（0.61，0.39）。

  DOI：

  10.1039/c7tc00025a

文献信息

• Co‐aggregation as A Simple Strategy for Preparing Fluorogenic Tetrazine Probes with On‐Demand Fluorogen Selection**
  作者：Shinsuke Segawa、Jiajie Wu、Ryan T. K. Kwok、Terence T. W. Wong、Xuewen He、Ben Zhong Tang

  DOI：10.1002/anie.202313930

  日期：2024.3.11

  Co-aggregation of tetrazine molecules and fluorophores serves as a simple, fast, and convenient strategy for preparing fluorogenic nanoprobes. The obtained coaggregates show bioorthogonally activatable fluorogenicity with a broad selection of emission spectra. This report highlights the molecular design principles and detailed protocols for achieving this “just mix” approach.

  四嗪分子和荧光团的共聚集是制备荧光纳米探针的一种简单、快速且方便的策略。获得的共聚集体显示出生物正交可激活的荧光性，具有广泛的发射光谱选择。本报告重点介绍了实现这种“混合”方法的分子设计原理和详细方案。
• Polymeric compound and polymeric electroluminescence element using the same
  申请人：Fukushima Daisuke

  公开号：US20100176377A1

  公开（公告）日：2010-07-15

  A polymer compound comprising at least one of repeating units of the following formula (1) and at least one of repeating units selected from the following formulae (2) and (3). (Ar 1 represents an aryl group or monovalent aromatic heterocyclic group, Ar 2 represents an arylene group or divalent aromatic heterocyclic group, and Z represents a divalent aromatic group having a condensed ring structure.) (a ring A and a ring B represent an aromatic hydrocarbon ring, at least one of the ring A and the ring B is an aromatic hydrocarbon ring having two or more benzene rings condensed, and Rw and Rx represent each independently a hydrogen atom, alkyl group or the like.) (a ring C and a ring D represent an aromatic ring, Y represents an oxygen atom, sulfur atom or —O—C(R K ) 2 —, and R K represents a hydrogen atom, alkyl group or the like.).