Ti(OH)2 crystallizes in the orthorhombic Pnnm space group. Ti(1) is bonded to six equivalent O(1) atoms to form a mixture of distorted corner and edge-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles are 49°. H(1) is bonded in a single-bond geometry to one O(1) atom. O(1) is bonded in a distorted single-bond geometry to three equivalent Ti(1) and one H(1) atom.
Ti(OH)2 crystallizes in the orthorhombic Pnnm space group. Ti(1) is bonded to six equivalent O(1) atoms to form a mixture of distorted corner and edge-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles are 49°. There are four shorter (2.20 Å) and two longer (2.25 Å) Ti(1)-O(1) bond lengths. H(1) is bonded in a single-bond geometry to one O(1) atom. The H(1)-O(1) bond length is 0.99 Å. O(1) is bonded in a distorted single-bond geometry to three equivalent Ti(1) and one H(1) atom.