Diphenylamino-substituted tristyryl vs. triphenyl isocyanurates: improved conjugation has minimal impact on two-photon absorption,New Journal of Chemistry

当前位置： X-MOL 学术 › New J. Chem. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Diphenylamino-substituted tristyryl vs. triphenyl isocyanurates: improved conjugation has minimal impact on two-photon absorption
New Journal of Chemistry ( IF 2.7 ) Pub Date : 2018-06-15 , DOI: 10.1039/c8nj01904e
Amédée Triadon _{1,

2,

3,

4,

5} , Alphonsine Ngo Ndimba _{1,

2,

3,

4,

5} , Nicolas Richy _{1,

2,

3,

4,

5} , Anissa Amar _{6,

7,

8,

9,

10} , Abdou Boucekkine _{1,

2,

3,

4,

5} , Thierry Roisnel _{1,

2,

3,

4,

5} , Marie P. Cifuentes _{11,

12,

13} , Mark G. Humphrey _{11,

12,

13} , Mireille Blanchard-Desce _{14,

15,

16} , Olivier Mongin _{1,

2,

3,

4,

5} , Frédéric Paul _{1,

2,

3,

4,

5}

Affiliation

This contribution reports the synthesis of C₈₇H₆₀N₆O₃ (3-NPh₂), the tristyryl analogue of the triphenylisocyanurate C₈₁H₅₄N₆O₃ (2-NPh₂) which was previously demonstrated to be an active two-photon absorber. Contrary to expectation, planarization and extension of the central π-system does not lead to a marked improvement of the two-photon absorption cross-section.

中文翻译：

二苯基氨基取代的三苯乙烯基与三苯基异氰脲酸酯：改进的共轭对双光子吸收的影响最小

该贡献报道了C ₈₇ H ₆₀ N ₆ O ₃（3-NPh ₂）的合成，C ₈₇ H ₆₀ N ₆ O ₃（3-NPh ₂）是三苯基异氰脲酸酯C ₈₁ H ₅₄ N ₆ O ₃（2-NPh ₂）的三苯乙烯基类似物，先前已证明是活性二-光子吸收器。与预期相反，中心π系统的平面化和扩展并未导致双光子吸收截面的显着改善。

更新日期：2018-07-09

点击分享查看原文

点击收藏

公开下载

阅读更多本刊最新论文本刊介绍/投稿指南11