Dataset for Tethered Enantiopure Boramidines for Advanced Chiroptical Studies

Boramidines are promising chromophores capable of circularly polarized luminescence (CPL). The synthesis, characterization, and photophysical analysis of novel BINOL- and H8-BINOL-tethered boramidines 1 and 2 are reported, leveraging the chiral perturbation strategy for CPL material design. These enantiopure compounds, prepared in a concise three-step synthesis, exhibit high fluorescence quantum yields  (up to 95% in N₂-saturated solutions) and luminescence dissymmetry factors (|glum| ~10-³). Transient absorption spectroscopy and quantum-chemical calculations provide insight into their singlet-triplet spin-orbit coupling and intersystem crossing mechanisms

Publication date

06/02/2025

Retention date04/02/2035

Access levelPublic

SensitivityBlue

Contract on the use of data

License

Contributors

Files

Laboratory of Professor Jérôme Lacour

Dataset of Organic & Biomolecular Chemistry_Aliphatic amide macrocycles

2019

Public 1.6 GB

Laboratory of Professor Jérôme Lacour

Dataset of submission_Photo-Induced Thiol-Ene Reactions of Unsaturated Polyether Macrocycles

2019

Public 1016.2 MB

Laboratory of Professor Jérôme Lacour

Dataset of Preparation and structural characterization of [CpRu(1,10-phenanthroline)(CH3CN)][X] and precursor complexes (X= PF6, BArF, TRISPHAT-N)

2020

Public 350.4 MB

Laboratory of Professor Jérôme Lacour

Dataset of Merging polyacenes and cationic helicenes

2019

Public 1.0 GB