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Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/8193
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dc.contributor.authorBhat S, Vanishree-
dc.contributor.authorVadivel, Marichandran-
dc.contributor.authorPratap Singh, Dharmendra-
dc.contributor.authorRaghunathan, V. A.-
dc.contributor.authorRoy, Arun-
dc.contributor.authorKumar, Sandeep-
dc.date.accessioned2024-01-11T09:30:35Z-
dc.date.available2024-01-11T09:30:35Z-
dc.date.issued2023-03-01-
dc.identifier.citationChemistry: A European Journal, 2023,Vol.29, p.e202300227en_US
dc.identifier.issn0947-6539 (print)-
dc.identifier.issn1521-3765 (online)-
dc.identifier.urihttp://hdl.handle.net/2289/8193-
dc.descriptionRestricted Access.en_US
dc.description.abstractColumnar mesogens constitute a fascinating class of supramolecular nano-architectures owing to the exceptional properties induced by their self-assembling behavior. Extending the π-conjugated core in such systems by incorporating heteroatoms extensively influences their mesomorphic, photophysical properties, etc., presenting them as potential candidates for optoelectronic applications. In the present work, a series of novel nitrogen and oxygen-incorporated chromenonaphthophenanthridine-based elliptical dimers have been synthesized through tandem Pictet-Spengler cyclization followed by ipso-aromatic substitution in one-pot. Mesophase characterization has been carried out by employing POM, DSC, and X-ray diffraction studies. Photophysical properties were investigated using UV-vis and emission spectroscopy. Furthermore, the charge transport properties were analyzed by time-of-flight measurements, and the observed ambipolar mobilities were found to be of the order of 10-3 cm2V- 1 s- 1. The high solubility, excellent thermal stability, self-organizing properties, and ambipolar charge transport characteristics make them promising candidates for applicationsen_US
dc.language.isoenen_US
dc.publisherEuropian Chemical Societies Publishingen_US
dc.relation.urihttp://arxiv.org/abs/cond-mat/en_US
dc.relation.urihttp://dx.doi.org/doi.org/10.1002/chem.202300227en_US
dc.rights2023, Wiley-VCH GmbHen_US
dc.titleBenzopyrano-Fused Phenanthridine-Based Columnar Mesogens: Synthesis, Self-organization and Charge- Transport Propertiesen_US
dc.typeArticleen_US
Appears in Collections:Research Papers (SCM)

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