Plug-and-Play Optical Materials from Fluorescent Dyes and Macrocycles

Autor: Krishnan Raghavachari, Tumpa Sadhukhan, Bo Qiao, Yoan C. Simon, Chun-Hsing Chen, Christopher R. Benson, Bo W. Laursen, Wei Zhao, Katherine L. VanDenburgh, Brad J. Davis, Sina Borgi, Maren Pink, Laura Kacenauskaite, Junsheng Chen, Amar H. Flood

Publikováno v: Benson, C R, Kacenauskaite, L, Vandenburgh, K L, Zhao, W, Qiao, B, Sadhukhan, T, Pink, M, Chen, J, Borgi, S, Chen, C, Davis, B J, Simon, Y C, Raghavachari, K, Laursen, B W & Flood, A H 2020, ' Plug-and-Play Optical Materials from Fluorescent Dyes and Macrocycles ', Chem, vol. 6, no. 8, pp. 1978-1997 . https://doi.org/10.1016/j.chempr.2020.06.029

Summary Fluorescence is critical to applications in optical materials including OLEDs and photonics. While fluorescent dyes are potential key components of these materials, electronic coupling between them in the solid state quenches their emission,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a052907636036a57e5944bfaa229e4d
https://curis.ku.dk/ws/files/286622036/1_s2.0_S2451929420303107_am.pdf

Fundamental Design Rules for Turning on Fluorescence in Ionic Molecular Crystals

Autor: Chun-Hsing Chen, Krishnan Raghavachari, Wei Zhao, Amar H. Flood, Bo Qiao, Junsheng Chen, Katherine L. VanDenburgh, Laura Kacenauskaite, Sina Borgi, Maren Pink, Christopher R. Benson, Tumpa Sadhukhan, Bo W. Laursen

Fluorescence is critical to many advanced materials including OLEDs and bioimaging. While molecular fluorophores that show bright emission in solution are potential sources of these materials, their emission is frequently lost in the solid state prev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b12181bd2734929489d803984f60bbb
https://doi.org/10.26434/chemrxiv.9890141

Double Switching of Two Rings in Palindromic [3]Pseudorotaxanes: Cooperativity and Mechanism of Motion

Autor: Andrew I. Share, Christopher R. Benson, Matthew G. Marzo, Amar H. Flood

Publikováno v: Inorganic Chemistry. 55:3767-3776

The existence of two rings in [3]pseudorotaxanes presents opportunities for those rings to undergo double switching and cooperative mechanical coupling. To investigate this capability, we identified a new strategy for bringing two rings into contact

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04f17d44eb6157c1f71bf9d829842360
https://doi.org/10.1021/acs.inorgchem.5b02554

Mechanistic Evaluation of Motion in Redox-Driven Rotaxanes Reveals Longer Linkers Hasten Forward Escapes and Hinder Backward Translations

Autor: Bjørn La Cour Poulsen, Amar H. Flood, Stinne Wessel Hansen, Mads Kørner, Troels Duedal, Jan O. Jeppesen, Christopher R. Benson, Andrew I. Share, Sissel S. Andersen

Publikováno v: Andersen, S S, Share, A I, Poulsen, B L, Kørner, M, Duedal, T, Benson, C R, Hansen, S W, Jeppesen, J O & Flood, A H 2014, ' Mechanistic Evaluation of Motion in Redox-Driven Rotaxanes Reveals Longer Linkers Hasten Forward Escape's and Hinder Backward Translations ', Journal of the American Chemical Society, vol. 136, no. 17, pp. 6373-6384 . https://doi.org/10.1021/ja5013596

Mechanistic understanding of the translational movements in molecular switches is essential for designing machine-like prototypes capable of following set pathways of motion. To this end, we demonstrated that increasing the station-to-station distanc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef1c3d17d75289b77ea4d413558dfa8b
https://doi.org/10.1021/ja5013596

Multiplying the electron storage capacity of a bis-tetrazine pincer ligand

Autor: Richard L. Lord, Kumar Parimal, Brian J. Cook, Alice K. Hui, Kenneth G. Caulton, Christopher R. Benson, Chun-Hsing Chen, Amar H. Flood

Publikováno v: Dalton Trans.. 43:6513-6524

An unexpected doubling in redox storage emerging from a new pincer ligand upon bis-ligation of iron(ii) is described. When tetrazine arms are present at the two ortho positions of pyridine, the resulting bis-tetrazinyl pyridine (btzp) pincer ligand d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::278a200025b6bf3739a333554bd29132
https://doi.org/10.1039/c4dt00341a