BODIPY-ortho-carborane-tetraphenylethylene triad: synthesis, characterization, and properties

Ilgin Nar; Armagan Atsay; Ali Buyruk; Hande Pekbelgin Karaoğlu; Ayfer Kalkan Burat; Esin Hamuryudan

doi:10.1039/C9NJ00177H

BODIPY-ortho-carborane-tetraphenylethylene triad: synthesis, characterization, and properties

Ilgin Nar^*, Armagan Atsay, Ali Buyruk, Hande Pekbelgin Karaoğlu, Ayfer Kalkan Burat, Esin Hamuryudan

^*Corresponding author for this work

Istanbul Technical University

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

Two new compounds, BODIPY-tetraphenylethylene dyad and BODIPY-o-carborane-tetraphenylethylene triad, were designed and synthesized. This molecular dyad and triad have been characterized by using various spectroscopic methods, including FT-IR, mass, UV-visible absorption and fluorescence emission spectroscopy, and one and two-dimensional homo- and hetero-correlated NMR spectroscopy. Photophysical properties, as well as solvatochromic and aggregation-induced emission (AIE) behavior, have been investigated. Single-crystal X-ray diffraction analysis has unambiguously revealed their structure and provides an explanation for the absence of AIE character. The redox properties showed that an o-carborane addition increased the reduction potential and shifted the oxidation potential to the positive site.

Original language	English
Pages (from-to)	4471-4476
Number of pages	6
Journal	New Journal of Chemistry
Volume	43
Issue number	11
DOIs	https://doi.org/10.1039/C9NJ00177H
Publication status	Published - 2019

Bibliographical note

Publisher Copyright:
© The Royal Society of Chemistry and the Centre National de la Recherche Scientifique.

Funding

This study was supported by the Research Fund of Istanbul Technical University.

Funders	Funder number
Istanbul Teknik Üniversitesi

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abstract = "Two new compounds, BODIPY-tetraphenylethylene dyad and BODIPY-o-carborane-tetraphenylethylene triad, were designed and synthesized. This molecular dyad and triad have been characterized by using various spectroscopic methods, including FT-IR, mass, UV-visible absorption and fluorescence emission spectroscopy, and one and two-dimensional homo- and hetero-correlated NMR spectroscopy. Photophysical properties, as well as solvatochromic and aggregation-induced emission (AIE) behavior, have been investigated. Single-crystal X-ray diffraction analysis has unambiguously revealed their structure and provides an explanation for the absence of AIE character. The redox properties showed that an o-carborane addition increased the reduction potential and shifted the oxidation potential to the positive site.",

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AU - Nar, Ilgin

AU - Atsay, Armagan

AU - Buyruk, Ali

AU - Pekbelgin Karaoğlu, Hande

AU - Burat, Ayfer Kalkan

AU - Hamuryudan, Esin

PY - 2019

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BODIPY-ortho-carborane-tetraphenylethylene triad: synthesis, characterization, and properties

Abstract

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