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Low-load Θ-metallacarboranes as safe and efficient photoredox catalysts for UVA-driven oxidation in water

delete2025-09-10
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OA
AI
I
Isabel Guerrero
A
Abdelazim M. A. Abdelgawwad
C
Clara Viñas *
D
Daniel Roca‐Sanjuán
A
Antonio Francés‐Monerris *
I
Isabel Romero *
F
Francesç Teixidor *
DOI:10.1016/j.xcrp.2025.102815delete
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Abstract

Abstract

En 中文
• High-yield photooxidation in water at catalyst loadings as low as 0.01 mol % • Catalyst efficiency differences at wavelengths arise from distinct excited states • θ-Metallacarboranes show enhanced UVA activity despite their naturally weak absorption • The most efficient excited state for chemical conversion is the lowest-energy one
Keywords:
photoredox catalysis
wavelength excitation
Fe(III) and Co(III)
photocatalysts
metallacarborane
multiconfigurational quantum chemistry
water-only catalysis
3d⁵ vs 3d⁶ comparison
Δo orbital splitting
new 3d catalysts
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Journal

Cell Reports Physical Science cover
Cell Reports Physical Science
IF:
7.3
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2.7K
Citations:
1.2W

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U
Universitat de València
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200
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icmab-csic
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universitat de girona
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