Effect of Reaction Time on Lanthanide Borate Perrhenate Complexes

Six new trivalent lanthanide borate perrhenate structuresthe isostructural series Ln­[B8O11(OH)4(H2O)­(ReO4)] (Ln = Ce–Nd, Sm, Eu; 1) and La­[B6O9(OH)2(H2O)­(ReO4)] (2)have been prepared and structurally characterized. Single-crystal X-ray diffraction analysis reveals that both structures crystall...

Full description

Saved in:
Bibliographic Details
Published in:Inorganic chemistry 2023-03, Vol.62 (11), p.4696-4704
Main Authors: Ferrari, John J., Ball, Tucker J., Polinski, Matthew J.
Format: Article
Language:English
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Six new trivalent lanthanide borate perrhenate structuresthe isostructural series Ln­[B8O11(OH)4(H2O)­(ReO4)] (Ln = Ce–Nd, Sm, Eu; 1) and La­[B6O9(OH)2(H2O)­(ReO4)] (2)have been prepared and structurally characterized. Single-crystal X-ray diffraction analysis reveals that both structures crystallize in the P 21/n space group, contain 10-coordinated trivalent lanthanides in a capped triangular cupola geometry, are 3D borate framework materials, and contain either terminal (1) or bridging (2) perrhenate moieties. The presence or lack of a bridging perrhenate, along with the identity of the basal ligands, dictates how the layers are tethered together, ultimately leading to the different structures. Furthermore, the formation of 1 is sensitive to the reaction time employed. Herein, the synthesis, structural descriptions, and spectroscopy of these trivalent lanthanide perrhenate borate complexes are presented.
ISSN:0020-1669
1520-510X
DOI:10.1021/acs.inorgchem.3c00218