OsC2 crystallizes in the hexagonal P-6m2 space group. Os(1) is bonded to six equivalent C(1) atoms to form distorted edge-sharing OsC6 pentagonal pyramids. C(1) is bonded in a rectangular see-saw-like geometry to three equivalent Os(1) and one C(1) atom.
OsC2 crystallizes in the hexagonal P-6m2 space group. Os(1) is bonded to six equivalent C(1) atoms to form distorted edge-sharing OsC6 pentagonal pyramids. All Os(1)-C(1) bond lengths are 2.10 Å. C(1) is bonded in a rectangular see-saw-like geometry to three equivalent Os(1) and one C(1) atom. The C(1)-C(1) bond length is 1.45 Å.