Issue 42, 2016

Structural diversity in substituted-pyridinium iodo- and bromoplumbates: a matter of halide and temperature

Abstract

Nine different monosubstituted pyridinium cations have been used for the synthesis of 22 new hybrid iodo- and bromoplumbates. Different frameworks can be obtained depending not only on the position (ortho-, meta- or para-), or nature (Br, Cl or Me) of the substituent but also on the temperature of the reaction. Out of the 22 new compounds synthesized, 16 are 1D systems with formula APbX3 (A = monosubstituted pyridinium cation, X = iodide or bromide), three are 2D systems type A2PbX4 and three are 2D systems type A4Pb3I10. 15 of these compounds have been characterized by single crystal X-ray diffraction. The thermal stability as well as the optical properties of all compounds have been studied.

Graphical abstract: Structural diversity in substituted-pyridinium iodo- and bromoplumbates: a matter of halide and temperature

Supplementary files

Article information

Article type
Paper
Submitted
01 Aug 2016
Accepted
20 Sep 2016
First published
20 Sep 2016

CrystEngComm, 2016,18, 8207-8219

Structural diversity in substituted-pyridinium iodo- and bromoplumbates: a matter of halide and temperature

V. Gómez, O. Fuhr and M. Ruben, CrystEngComm, 2016, 18, 8207 DOI: 10.1039/C6CE01684G

To request permission to reproduce material from this article, 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 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