2a). Each AuI ion, which lies on a crystallographic C3 axis, is coordinated by three P atoms from three different dppm ligands in an ideal trigonal-planar geometry (av. Au–P = 2.41 Å and P–Au–P = 120°). This triply bridged structure in [1]2+ is reminiscent of...
Kellerson, T., Delaplane, R., and Olovsson, I. (1991) Disorder of a trigonally planar coordinated water molecule in cobalt sulphate heptahydrate, CoSO4*7 H2O (bieberite). Zeitschrift fur Naturforschung, 46b, 1635-1640.T .Kellersohn, R.G. Delaplane and I. Olovsson, Disorder of a ...
See full answer below. the remaining two are present as lone pair of electrons. Thus, the shape of molecule is of AB5X type where X represents lone pairs. The shape of BrF5 is square pyramidal as shown below. Square planar Hence, the correct ...
et al. Crystalline-Amorphous-Crystalline Transformation in a Highly Brilliant Luminescent System with Trigonal-Planar Gold(I) Centers. Sci. Rep. 6, 26002; doi: 10.1038/srep26002 (2016). This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third...