Literature DB >> 23928900

Strong two-photon absorption enhancement in a unique bis-porphyrin bearing a diketopyrrolopyrrole unit.

Agnieszka Nowak-Król1, Marek Grzybowski, Jerzy Romiszewski, Mikhail Drobizhev, Geoffrey Wicks, Maciej Chotkowski, Aleksander Rebane, Ewa Górecka, Daniel T Gryko.   

Abstract

A π-extended bis-porphyrin bridged via a diketopyrrolopyrrole unit was prepared in 5 steps. This fully conjugated π-system displays strongly distorted linear absorption, while its two-photon absorption cross-section reaches 2500-3000 GM at 940 nm. LC-like behaviour, easy orientation and low viscosity are, according to XRD, POM and DSC measurements, due to formation of plastic rather than a liquid crystal.

Entities:  

Year:  2013        PMID： 23928900     DOI： 10.1039/c3cc44728f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  5 in total

1.  Pyrrolo[3,2-b]pyrroles-From Unprecedented Solvatofluorochromism to Two-Photon Absorption.

Authors:  Daniel H Friese; Alexander Mikhaylov; Maciej Krzeszewski; Yevgen M Poronik; Aleksander Rebane; Kenneth Ruud; Daniel T Gryko
Journal:  Chemistry       Date:  2015-10-29       Impact factor: 5.236

2.  Two-Photon Absorbing Phosphorescent Metalloporphyrins: Effects of π-Extension and Peripheral Substitution.

Authors:  Tatiana V Esipova; Héctor J Rivera-Jacquez; Bruno Weber; Artëm E Masunov; Sergei A Vinogradov
Journal:  J Am Chem Soc       Date:  2016-11-23       Impact factor: 15.419

Review 3.  Two-Photon Absorption: An Open Door to the NIR-II Biological Window?

Authors:  Paige A Shaw; Ewan Forsyth; Fizza Haseeb; Shufan Yang; Mark Bradley; Maxime Klausen
Journal:  Front Chem       Date:  2022-06-24       Impact factor: 5.545

4.  Regioselective phenylene-fusion reactions of Ni(ii)-porphyrins controlled by an electron-withdrawing meso-substituent.

Authors:  Norihito Fukui; Seung-Kyu Lee; Kenichi Kato; Daiki Shimizu; Takayuki Tanaka; Sangsu Lee; Hideki Yorimitsu; Dongho Kim; Atsuhiro Osuka
Journal:  Chem Sci       Date:  2016-03-01       Impact factor: 9.825

5.  The improvement in hole-transporting and electroluminescent properties of diketopyrrolopyrrole pigment by grafting with carbazole dendrons.

Authors:  Wipaporn Kitisriworaphan; Thanyarat Chawanpunyawat; Thanaporn Manyum; Pongsakorn Chasing; Supawadee Namuangruk; Taweesak Sudyoadsuk; Vinich Promarak
Journal:  RSC Adv       Date:  2021-04-01       Impact factor: 3.361
  5 in total

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