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BN-Embedded Perylenes.

ABSTRACT: Transition metal catalyzed coupling reaction strategy has been utilized in the synthesis of two novel BN-perylenes starting from halogenated BN-naphthalene derivatives. The molecular structures and packing modes of BN-perylenes were confirmed by NMR spectroscopy and X-ray single-crystal diffraction experiments. Their photophysical properties were further investigated using UV-vis and fluorescence spectroscopy and DFT calculations. Interestingly, the isosteric BN-insertion in perylene system resulted in stronger π-π stacking interaction both in solid and solution phases. The synthesized BN-perylenes are proved to be highly stable and thus provide a new valuable platform for novel organic materials applications which is otherwise inaccessible to date.

SUBMITTER: Fang X

PROVIDER: S-EPMC8658878 | biostudies-literature |

REPOSITORIES: biostudies-literature

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Precise synthesis of BN embedded perylene diimide oligomers for fast-charging and long-life potassium-organic batteries.

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| S-EPMC10901525 | biostudies-literature

Orbital Mapping of Semiconducting Perylenes on Cu(111).

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Reactions of HDDA-Derived Benzynes with Perylenes: Rapid Construction of Polycyclic Aromatic Compounds.

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Vibrational Properties of h-BN and h-BN-Graphene Heterostructures Probed by Inelastic Electron Tunneling Spectroscopy.

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