Jump to main content
Jump to site search
Access to RSC content Close the message box

Continue to access RSC content when you are not at your institution. Follow our step-by-step guide.


Issue 26, 2020
Previous Article Next Article

[O2Pb3]2(BO3)I: a new lead borate iodide with 1[O2Pb3] double chains

Author affiliations

Abstract

A new lead borate iodide, [O2Pb3]2(BO3)I, has been successfully synthesized by a facile hydrothermal reaction. It exhibits an infinite one-dimensional (1D) 1[O2Pb3] double chain which is constructed from OPb4 oxygen-centered tetrahedra. The 1[O2Pb3] double chains are further bridged by BO3 units via sharing oxygen atoms to form two-dimensional (2D) 2[(O2Pb3)2(BO3)] layers with the I ions situated in the spaces between the layers. First principles calculations indicate that [O2Pb3]2(BO3)I exhibits a birefringence of about 0.072@1064 nm which originates from the synergistic contributions of the Pb–O/I and BO3 units. The IR, UV-vis-NIR and EDS results, as well as TG-DSC curves were also discussed in detail.

Graphical abstract: [O2Pb3]2(BO3)I: a new lead borate iodide with 1∞[O2Pb3] double chains

Back to tab navigation

Supplementary files

Article information


Submitted
19 May 2020
Accepted
05 Jun 2020
First published
08 Jun 2020

Dalton Trans., 2020,49, 8985-8990
Article type
Paper

[O2Pb3]2(BO3)I: a new lead borate iodide with 1[O2Pb3] double chains

K. Li, A. Yalikun and Z. Su, Dalton Trans., 2020, 49, 8985
DOI: 10.1039/D0DT01722A

Social activity

Search articles by author

Spotlight

Advertisements