Multiple weak supramolecular interactions stabilize a surprisingly twisted As2L3 assembly.
A combined crystallographic, DFT and NMR spectroscopic study of a flexible As(2)(3) assembly reveals temperature dependent conformational behavior in solution and a highly asymmetric structure stabilized by As-pi and edge-to-face aromatic interactions.
Pitt
Melanie A
MA
Department of Chemistry and Materials Science Institute, University of Oregon, Eugene, OR 97403-1253, USA.
Zakharov
Lev N
LN
Vanka
Kumar
K
Thompson
Ward H
WH
Laird
Brian B
BB
Johnson
Darren W
DW