CoCrSi crystallizes in the orthorhombic Pnma space group. Cr(1) is bonded in a 11-coordinate geometry to six equivalent Co(1) and five equivalent Si(1) atoms. Co(1) is bonded to six equivalent Cr(1), two equivalent Co(1), and four equivalent Si(1) atoms to form a mixture of distorted corner, face, and edge-sharing CoCr6Co2Si4 cuboctahedra. Si(1) is bonded in a 9-coordinate geometry to five equivalent Cr(1) and four equivalent Co(1) atoms.
CoCrSi crystallizes in the orthorhombic Pnma space group. Cr(1) is bonded in a 11-coordinate geometry to six equivalent Co(1) and five equivalent Si(1) atoms. There are a spread of Cr(1)-Co(1) bond distances ranging from 2.64-2.73 Å. There are a spread of Cr(1)-Si(1) bond distances ranging from 2.44-2.55 Å. Co(1) is bonded to six equivalent Cr(1), two equivalent Co(1), and four equivalent Si(1) atoms to form a mixture of distorted corner, face, and edge-sharing CoCr6Co2Si4 cuboctahedra. Both Co(1)-Co(1) bond lengths are 2.58 Å. There are a spread of Co(1)-Si(1) bond distances ranging from 2.23-2.26 Å. Si(1) is bonded in a 9-coordinate geometry to five equivalent Cr(1) and four equivalent Co(1) atoms.