Issue 26, 2019, Issue in Progress

Luminescent zinc(ii) selone macrocyclic ring

Abstract

The synthesis and photophysical properties of macrocyclic Zn(II) selone molecule have been reported. The structural property of Zn(II) selone was elucidated using single crystal X-ray diffraction study. The solid-state structure of zinc(II) selone molecule exhibits a perfect zinc(II) selone 28 membered ring system with tetra coordination geometry around zinc(II) center. The zinc(II) selone ring system can be considered as the largest zinc(II) ring system known without any non-interacting centered guest moiety. Detailed trends in photophysical as well as thermal properties were probed. In photoluminescence study, the solid-state sample of zinc(II) selone ring system emits the bluish-yellow color with considerable quantum yields, while the solution state sample of zinc(II) selone ring system in DMSO emits bluish-yellow. The luminescence lifetime of zinc(II) selone was measured using standard time-correlated single photon counting (TCSPC) technique.

Graphical abstract: Luminescent zinc(ii) selone macrocyclic ring

Supplementary files

Article information

Article type
Paper
Submitted
10 Mar 2019
Accepted
04 May 2019
First published
14 May 2019
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2019,9, 14841-14848

Luminescent zinc(II) selone macrocyclic ring

G. Prabusankar, G. Raju, M. Vaddamanu, N. Muthukumaran, A. Sathyanarayana, S. Nakamura, Y. Masaya, K. Hisano, O. Tsutsumi, C. Biswas and S. S. Kumar Raavi, RSC Adv., 2019, 9, 14841 DOI: 10.1039/C9RA01819K

This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. You can use material from this article in other publications, without requesting further permission from the RSC, provided that the correct acknowledgement is given and it is not used for commercial purposes.

To request permission to reproduce material from this article in a commercial publication, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party commercial publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements