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YPd3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Y is bonded to twelve equivalent Pd atoms to form a mixture of corner and face-sharing YPd12 cuboctahedra. All Y–Pd bond lengths are 2.93 Å. Pd is bonded in a distorted square co-planar geometry to four equivalent Y atoms.
PdY is alpha-derived structured and crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Y is bonded in a 7-coordinate geometry to seven equivalent Pd atoms. There are a spread of Y–Pd bond distances ranging from 2.95–3.01 Å. Pd is bonded in a 7-coordinate geometry to seven equivalent Y atoms.
YPd2 is Parent of FeAs superconductors-derived structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Y is bonded to eight equivalent Pd atoms to form distorted edge-sharing YPd8 hexagonal bipyramids. All Y–Pd bond lengths are 2.90 Å. Pd is bonded in a 8-coordinate geometry to four equivalent Y and four equivalent Pd atoms. All Pd–Pd bond lengths are 2.79 Å.