New crystal structures of alkali metal tetrakis(pentafluorophenyl)borates

New crystal structures of alkali metal tetrakis(pentafluorophenyl)borates

The crystal structures of the salts [Li(1,2-F2C6H4)] [B(C6F5)4] (1) and Cs[B(C6F5)4] (2) comprise six Li···F contacts (1.965(3) − 2.312(3) Å) and twelve Cs···F contacts (3.0312(1) − 3.7397(2) Å), respectively, which are significantly shorter than the sum of van der Waals radii (3.29 and 4.90 Å)....

Full description

Bibliographic Details
Main Authors: Duvinage Daniel, Schröder Artem, Lork Enno, Beckmann Jens
Format: Article
Language:English
Published: De Gruyter 2020-06-01
Series:Main Group Metal Chemistry
Subjects:
lithium
caesium
boron
borate ion
weakly coordinating anion
Online Access:https://doi.org/10.1515/mgmc-2020-0011
Description
Summary:The crystal structures of the salts [Li(1,2-F2C6H4)] [B(C6F5)4] (1) and Cs[B(C6F5)4] (2) comprise six Li···F contacts (1.965(3) − 2.312(3) Å) and twelve Cs···F contacts (3.0312(1) − 3.7397(2) Å), respectively, which are significantly shorter than the sum of van der Waals radii (3.29 and 4.90 Å).
ISSN:0792-1241
2191-0219

Similar Items