Ni3Se2 is Hazelwoodite structured and crystallizes in the trigonal R32 space group. Ni(1) is bonded in a 4-coordinate geometry to four equivalent Se(1) atoms. Se(1) is bonded in a 6-coordinate geometry to six equivalent Ni(1) atoms.
Ni3Se2 is Hazelwoodite structured and crystallizes in the trigonal R32 space group. Ni(1) is bonded in a 4-coordinate geometry to four equivalent Se(1) atoms. There are two shorter (2.36 Å) and two longer (2.37 Å) Ni(1)-Se(1) bond lengths. Se(1) is bonded in a 6-coordinate geometry to six equivalent Ni(1) atoms.