Title of article
Synthesis and structures of Hexa-peri-hexabenzocoronene-based triptycenes
Author/Authors
Zhu، نويسنده , , Pengcheng and Liu، نويسنده , , Ying and Peng، نويسنده , , Lianhui and Zhang، نويسنده , , Chun، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2014
Pages
4
From page
521
To page
524
Abstract
A series of Hexa-peri-hexabenzocoronene-based triptycenes bearing mono-, di-, or tri-HBC moieties were synthesized from iodotriptycenes. Their structures were determined by NMR, MS spectra, and X-ray analysis. The planar HBC moieties displayed strong deshielding effect to triptycene scaffold, resulting in significant downfield chemical shift of the two methenyl protons. Moreover, the HBC units are well separated in the triptycene scaffold, without quenching the fluorescent properties of each HBC unit.
Keywords
Triptycene , Synthesis , Hexa-peri-hexabenzocoronene , structure
Journal title
Tetrahedron Letters
Serial Year
2014
Journal title
Tetrahedron Letters
Record number
1887680
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