2022
DOI: 10.1002/anie.202202688
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Inside Cover: Real‐time Observation of Structural Dynamics Triggering Excimer Formation in a Perylene Bisimide Folda‐dimer by Ultrafast Time‐Domain Raman Spectroscopy (Angew. Chem. Int. Ed. 13/2022)

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Cited by 7 publications
(23 citation statements)
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“…As shown in Figure S24, for rPBI-CP , the probe wavelength-dependent FFT map shows the prominent signals in the low-frequency region (0–1000 cm –1 ), whereas very weak signals are observed in the high-frequency region (1000–2000 cm –1 ). This is in good agreement with what we proposed before; the intense vibrational signals in the low-frequency region are characteristic of the excimer state due to vibronic coupling with the xOOP mode. , …”
Section: Resultssupporting
confidence: 93%
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“…As shown in Figure S24, for rPBI-CP , the probe wavelength-dependent FFT map shows the prominent signals in the low-frequency region (0–1000 cm –1 ), whereas very weak signals are observed in the high-frequency region (1000–2000 cm –1 ). This is in good agreement with what we proposed before; the intense vibrational signals in the low-frequency region are characteristic of the excimer state due to vibronic coupling with the xOOP mode. , …”
Section: Resultssupporting
confidence: 93%
“…The photo-driven reaction, not vibrational cooling, is therefore highly attributed to the dephasing of xOOP mode VCs. Interestingly, the dephasing rates of these low-frequency modes are highly similar to the formation of the CT-resonance-enhanced excimer state, suggesting that these vibrational modes can be treated to the promotor modes in the reaction coordinates . Interestingly, oscillatory signals increase (within 1 ps) in the specific VC (∼316 cm –1 ).…”
Section: Resultsmentioning
confidence: 94%
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