Literature DB >> 31608909

Strong circularly polarized luminescence of an octahedral chromium(iii) complex.

Carolin Dee1, Francesco Zinna2, Winald R Kitzmann3, Gennaro Pescitelli2, Katja Heinze3, Lorenzo Di Bari2, Michael Seitz1.   

Abstract

The chiral spin-flip luminophore [Cr(ddpd)2]3+ can be resolved into enantiopure material by chiral HPLC. The corresponding enantiomers show very high luminescence dissymmetry factors of up to ∣glum ∣≈ 0.093 in circularly polarized luminescence (CPL) measurements for the "ruby-like" phosphorescence transition 2E/2T1 → 4A2 in the near-IR region around λ ≈ 775 nm.

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Year:  2019        PMID: 31608909     DOI: 10.1039/c9cc06909g

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


  7 in total

Review 1.  Spin-flip luminescence.

Authors:  Winald Robert Kitzmann; Johannes Moll; Katja Heinze
Journal:  Photochem Photobiol Sci       Date:  2022-03-05       Impact factor: 4.328

Review 2.  Pathways to increase the dissymmetry in the interaction of chiral light and chiral molecules.

Authors:  Jake L Greenfield; Jessica Wade; Jochen R Brandt; Xingyuan Shi; Thomas J Penfold; Matthew J Fuchter
Journal:  Chem Sci       Date:  2021-05-21       Impact factor: 9.825

3.  Enhancement of Chiroptical Responses of trans-Bis[(β-iminomethyl)naphthoxy]platinum(II) Complexes with Distorted Square Planar Coordination Geometry.

Authors:  Masahiro Ikeshita; Sho Furukawa; Takahiro Ishikawa; Kana Matsudaira; Yoshitane Imai; Takashi Tsuno
Journal:  ChemistryOpen       Date:  2022-01-31       Impact factor: 2.630

4.  Shedding Light on the Oxidizing Properties of Spin-Flip Excited States in a CrIII Polypyridine Complex and Their Use in Photoredox Catalysis.

Authors:  Tobias H Bürgin; Felix Glaser; Oliver S Wenger
Journal:  J Am Chem Soc       Date:  2022-08-01       Impact factor: 16.383

5.  Cobalt(III) Carbene Complex with an Electronic Excited-State Structure Similar to Cyclometalated Iridium(III) Compounds.

Authors:  Narayan Sinha; Björn Pfund; Christina Wegeberg; Alessandro Prescimone; Oliver S Wenger
Journal:  J Am Chem Soc       Date:  2022-05-27       Impact factor: 16.383

6.  Lanthanide MOFs for inducing molecular chirality of achiral stilbazolium with strong circularly polarized luminescence and efficient energy transfer for color tuning.

Authors:  Min Zeng; Ang Ren; Wubin Wu; Yongsheng Zhao; Chuanlang Zhan; Jiannian Yao
Journal:  Chem Sci       Date:  2020-08-04       Impact factor: 9.825

7.  Near-IR to Near-IR Upconversion Luminescence in Molecular Chromium Ytterbium Salts.

Authors:  Jens Kalmbach; Cui Wang; Yi You; Christoph Förster; Hartmut Schubert; Katja Heinze; Ute Resch-Genger; Michael Seitz
Journal:  Angew Chem Int Ed Engl       Date:  2020-08-18       Impact factor: 16.823

  7 in total

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