Materials Data on NbC by Materials Project

NbC is Halite, Rock Salt structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Nb4+ is bonded to six equivalent C4- atoms to form a mixture of corner and edge-sharing NbC6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Nb–C bond lengths are 2.25 Å. C4- is bonded to six equivalent Nb4+ atoms to form a mixture of corner and edge-sharing CNb6 octahedra. The corner-sharing octahedral tilt angles are 0°.

NbC具有石盐（Halite）型岩盐结构，结晶于立方晶系Fm-3m空间群。该结构为三维结构。Nb⁴⁺与六个等价的C⁴⁻原子键合，形成由共角和共边连接的NbC₆八面体混合结构，共角连接的八面体倾斜角为0°。所有Nb–C键长均为2.25 Å。C⁴⁻与六个等价的Nb⁴⁺原子键合，形成由共角和共边连接的CNb₆八面体混合结构，共角连接的八面体倾斜角为0°。