Out-of-focus. There's nothing here that specifically identifies the atoms as Ti or H, as compared to File:Methane-3D-space-filling.png or any other tetrahedral structure. Wouldn't Ti have a substantially larger vdW radius compared to H?
{{subst:delete2|image=File:Titanium(IV)-hydride-3D-vdW.png|reason=Out-of-focus. There's nothing here that specifically identifies the atoms as Ti or H, as compared to File:Methane-3D-space-filling.png or any other tetrahedral structure. Wouldn't Ti have a substantially larger vdW radius compared to H?}} ~~~~