First-pass extracted concept

riboflavin

Candidate: toolkit item1 source documents4 linked claims
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Aliases

RF

Evidence Snippets

riboflavin (RF)
Evidence 1Source 1DOIPubMedprovenance

Supporting Sources

Linked Claims

Claim 1kinetic observationsupports2012Source 1DOIPubMed

Anharmonic coupling leads to intramolecular vibrational energy redistribution in riboflavin on a timescale of about 80-100 fs.

Quoted textsource-backed
Anharmonic coupling leads to Intramolecular Vibrational energy Redistribution (IVR) on the timescale of about 80-100 fs
Claim 2kinetic observationsupports2012Source 1DOIPubMed

The Franck-Condon state of riboflavin decays within about 10 fs.

Quoted textsource-backed
The Franck-Condon (vertically excited) state decays within about 10 fs
Claim 3mechanistic observationsupports2012Source 1DOIPubMed

After optical excitation of riboflavin, C-N and C-C vibrations in the isoalloxazine rings set in.

Quoted textsource-backed
it is found that after optical excitation C-N and C-C vibrations in the isoalloxazine rings of riboflavin set in
Claim 4spectral observationsupports2012Source 1DOIPubMed

Intramolecular vibrational energy redistribution in riboflavin is accompanied by a red-shift and broadening of the emission spectrum.

Quoted textsource-backed
The IVR is accompanied by a red-shift and broadening of the emission spectrum