Tetra-n-butylammonium tetrakis(pentafluorophenyl)borate

Abstract

Key indicatorsSingle-crystal X-ray study T = 173 K Mean (C-C) = 0.005 Å R factor = 0.033 wR factor = 0.075 Data-to-parameter ratio = 6.9For details of how these key indicators were automatically derived from the article, seePerspective view of the cation of (I), with the atom-numbering scheme. Displacement ellipsoids are drawn at the 50% probability level. organic papers Acta Cryst. (2006). E62, o372-o373 Schö del et al. C 16 H 36 N + ÁC 24 BF 20 À o373 Figure 2Perspective view of the anion of (I), with the atom-numbering scheme. Displacement ellipsoids are drawn at the 50% probability level.

A Coordination Network with Ligand‐Centered Redox Activity Based on facial‐[CrIII(2‐mercaptophenolato)3]3− Metalloligands

“…The observed anion‐dependency suggests that the redox process is related to the nature of the anions. For example, the size of the anions, of which the diameters were estimated to be 2.7 (F − ), 3.6 (Cl − ), 3.9 (Br − ), 5.4 (ClO 4 − ), 6.0 ([PF 6 ] − ), and 13 Å ([B(C 6 F 5 ) 4 ] − ), respectively (Chart S1) . After partial removal of the crosslinking H 2 O molecules by drying in vacuo, 2⋅ 6 H 2 O exhibits void spaces (≈4.1 Å) in between the 2D sheets (Figure d).…”