Solvent-free thallium(I) tetra­kis­[3,5-bis­(tri­fluoro­meth­yl)phen­yl]borate: crystal structure, supra­molecular inter­actions and anisotropic thermal expansion

Stephan, J.; Schröck, L.; Petersen, E.E.; Ettlinger, R.L.; Pöthig, A.

doi:10.1107/S2053229626008454

Figure 2
Schematic representation of the hinge-like interactions between the BAr^F anions. (a) In the part with major occupancy, layers of nonclassical hydrogen bonds form a herringbone pattern along the a and b axes, and a stacking motif along the c axis, with the thallium ions in between (bottom left). (b) C—F⋯π and F⋯F contacts in the minor components form `fluorous' interlayers along the a and b axes and a barrier-like layer along the c axis (bottom right).

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 82| Part 10| October 2026|

https://doi.org/10.1107/S2053229626008454

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