[HgCl2(C14H38B10P2)]	Z = 16
Mr = 647.97	F000 = 5056
Tetragonal, I41/a	Dx = 1.571 Mg m−3
Hall symbol: -I 4ad	Mo Kα radiation λ = 0.71073 Å
a = 21.110 (3) Å	Cell parameters from 5681 reflections
b = 21.110 (3) Å	θ = 2.3–25.3º
c = 24.585 (6) Å	µ = 5.93 mm−1
α = 90º	T = 298 (2) K
β = 90º	Block, colorless
γ = 90º	0.53 × 0.49 × 0.47 mm
V = 10956 (3) Å3