Publications by authors named "Takuto Mibu"
A luminescent silver(I) complex containing a luminescent radical ligand was prepared for the first time. Coordination to Ag enhanced and red-shifted the radical-centered emission. This study demonstrates similar effects in the luminescence of the radical by complexation with group 11 d-metal ions.
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- Organic radicals are a new class of molecular emitters that show unique electronic dynamics due to their spin states, differing from traditional closed-shell molecules.
- They possess distinct luminescence properties, such as efficient electron-photon conversion, NIR emission, and magnetoluminescence, which are hard to replicate with typical luminescent materials.
- The review highlights the diversity of luminescent organic radicals and their potential to enhance photofunctional systems, discussing both stable and transient radicals and their applications.
Correction for 'Dinuclear cobalt complexes with a redox active biphenyl bridging ligand [Co(BP)(tqa)](PF) (HBP = 4,4'-bis(3-tert-butyl-1,2-catechol), tqa = tris(2-quinolylmethyl)amine): structure and magnetic properties' by Yusaku Suenaga et al., Dalton Trans., 2021, DOI: .
View Article and Find Full Text PDFThe biscatechol, H4BP (4,4'-bis(3-tert-butyl-1,2-catechol)) that can directly connect two redox active catechol moieties was synthesized. Also, tris(2-pyridylmethyl)amine (tpa), bis(2-pyridylmethyl)(2-quinolylmethyl)amine (bpqa), (2-pyridylmethyl)bis(2-quinolyl methyl)amine (pbqa), and tris (2-quinolylmethyl)amine (tqa) were synthesized as terminal ligands of the tetracoordinated tripod. In total, five different dinuclear Co complexes were synthesized from H4BP with various terminal ligands as follows, [Co2(BP)(tpa)2](PF6)2 (1), [Co2(BP)(tpa)2](PF6)3 (2), [Co2(BP)(bpqa)2](PF6)2 (3), [Co2(BP)(pbqa)2](PF6)2 (4), and [Co2(BP)(tqa)2](PF6)2 (5).
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