Literature DB >> 28872307

Gold Corroles as Near-IR Phosphors for Oxygen Sensing.

Christopher M Lemon1,2, David C Powers1, Penelope J Brothers2, Daniel G Nocera1.   

Abstract

The triplet state of gold(III) corroles is exploited for optical oxygen sensing. We report intense phosphorescence for gold(III) corroles in the near-IR, an optical window that is ideal for tissue transparency. Moreover, the triplet excited-state emission exhibits significant changes in intensity and lifetime over the 0-160 Torr O2 pressure range. This renders these compounds sensitive at biologically relevant pressures and overcomes the spectral limitations of palladium and platinum porphyrins for oxygen sensing in biology.

Entities:  

Year:  2017        PMID： 28872307     DOI： 10.1021/acs.inorgchem.7b01302

Source DB:  PubMed          Journal:  Inorg Chem        ISSN： 0020-1669            Impact factor:   5.165


  8 in total

1.  Synthesis and characterization of meso-substituted A2B corroles with extended π-electronic structure.

Authors:  Michael Haas; Sabrina Gonglach; Stefan Müllegger; Wolfgang Schöfberger
Journal:  Monatsh Chem       Date:  2017-11-29       Impact factor: 1.451

2.  Rhenium-Imido Corroles.

Authors:  Abraham B Alemayehu; Simon J Teat; Sergey M Borisov; Abhik Ghosh
Journal:  Inorg Chem       Date:  2020-04-10       Impact factor: 5.165

3.  Amphiphilic Rhenium-Oxo Corroles as a New Class of Sensitizers for Photodynamic Therapy.

Authors:  Rune F Einrem; Abraham B Alemayehu; Sergey M Borisov; Abhik Ghosh; Odrun A Gederaas
Journal:  ACS Omega       Date:  2020-04-27

4.  Synthesis and molecular structure of perhalogenated rhenium-oxo corroles.

Authors:  Abraham B Alemayehu; Rune F Einrem; Laura J McCormick-McPherson; Nicholas S Settineri; Abhik Ghosh
Journal:  Sci Rep       Date:  2020-11-12       Impact factor: 4.379

5.  Regioselective formylation of rhenium-oxo and gold corroles: substituent effects on optical spectra and redox potentials.

Authors:  Rune F Einrem; Einar Torfi Jonsson; Simon J Teat; Nicholas S Settineri; Abraham B Alemayehu; Abhik Ghosh
Journal:  RSC Adv       Date:  2021-10-28       Impact factor: 3.361

6.  Iridium Corroles Exhibit Weak Near-Infrared Phosphorescence but Efficiently Sensitize Singlet Oxygen Formation.

Authors:  Ivar K Thomassen; Laura J McCormick-McPherson; Sergey M Borisov; Abhik Ghosh
Journal:  Sci Rep       Date:  2020-05-05       Impact factor: 4.379

7.  Electrophilic Activation of Osmium-Nitrido Corroles: The OsN Triple Bond as a π-Acceptor Metallaligand in a Heterobimetallic OsVIN-PtII Complex.

Authors:  Anders Reinholdt; Abraham B Alemayehu; Kevin J Gagnon; Jesper Bendix; Abhik Ghosh
Journal:  Inorg Chem       Date:  2020-03-31       Impact factor: 5.165

8.  Phosphorus corrole complexes: from property tuning to applications in photocatalysis and triplet-triplet annihilation upconversion.

Authors:  Atif Mahammed; Kepeng Chen; Jenya Vestfrid; Jianzhang Zhao; Zeev Gross
Journal:  Chem Sci       Date:  2019-06-13       Impact factor: 9.825
  8 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.