Ti4As3 crystallizes in the cubic I-43d space group. Ti(1) is bonded in a 6-coordinate geometry to six equivalent As(1) atoms. As(1) is bonded to eight equivalent Ti(1) atoms to form a mixture of distorted face, corner, and edge-sharing AsTi8 hexagonal bipyramids.
Ti4As3 crystallizes in the cubic I-43d space group. Ti(1) is bonded in a 6-coordinate geometry to six equivalent As(1) atoms. There are three shorter (2.58 Å) and three longer (2.73 Å) Ti(1)-As(1) bond lengths. As(1) is bonded to eight equivalent Ti(1) atoms to form a mixture of distorted face, corner, and edge-sharing AsTi8 hexagonal bipyramids.