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ScCuHg2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two ScCuHg2 ribbons oriented in the (0, 1, 0) direction. Sc is bonded in a linear geometry to two equivalent Hg atoms. Both Sc–Hg bond lengths are 2.97 Å. Cu is bonded in a linear geometry to two equivalent Hg atoms. Both Cu–Hg bond lengths are 2.59 Å. Hg is bonded in a linear geometry to one Sc and one Cu atom.
BaCaHg2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two BaCaHg2 ribbons oriented in the (0, 1, 0) direction. Ba is bonded in a linear geometry to two equivalent Hg atoms. Both Ba–Hg bond lengths are 3.61 Å. Ca is bonded in a linear geometry to two equivalent Hg atoms. Both Ca–Hg bond lengths are 3.28 Å. Hg is bonded in a linear geometry to one Ba and one Ca atom.
CaScHg2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two CaScHg2 ribbons oriented in the (1, 0, 0) direction. Ca is bonded in a linear geometry to two equivalent Hg atoms. Both Ca–Hg bond lengths are 3.16 Å. Sc is bonded in a linear geometry to two equivalent Hg atoms. Both Sc–Hg bond lengths are 2.95 Å. Hg is bonded in a linear geometry to one Ca and one Sc atom.
YHg2Tl crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two YHg2Tl ribbons oriented in the (1, 0, 0) direction. Y is bonded in a linear geometry to two equivalent Hg atoms. Both Y–Hg bond lengths are 3.09 Å. Hg is bonded in a linear geometry to one Y and one Tl atom. The Hg–Tl bond length is 3.09 Å. Tl is bonded in a linear geometry to two equivalent Hg atoms.
LiAuHg2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two LiAuHg2 ribbons oriented in the (1, 0, 0) direction. Li is bonded in a linear geometry to two equivalent Hg atoms. Both Li–Hg bond lengths are 2.64 Å. Au is bonded in a linear geometry to two equivalent Hg atoms. Both Au–Hg bond lengths are 2.76 Å. Hg is bonded in a linear geometry to one Li and one Au atom.
BaHg2Bi crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two BaHg2Bi ribbons oriented in the (1, 0, 0) direction. Ba is bonded in a linear geometry to two equivalent Hg atoms. Both Ba–Hg bond lengths are 3.21 Å. Hg is bonded in a distorted linear geometry to one Ba and one Bi atom. The Hg–Bi bond length is 2.78 Å. Bi is bonded in a linear geometry to two equivalent Hg atoms.
Cr2Hg2O9 crystallizes in the monoclinic C2/c space group. The structure is two-dimensional and consists of two Cr2Hg2O9 sheets oriented in the (0, 0, 1) direction. Cr is bonded in a tetrahedral geometry to four O atoms. There is two shorter (1.62 Å) and two longer (1.74 Å) Cr–O bond length. Hg is bonded in a 2-coordinate geometry to three O atoms. There are two shorter (2.09 Å) and one longer (2.54 Å) Hg–O bond lengths. There are five inequivalent O sites. In the first O site, O is bonded in an L-shaped geometry to two equivalent Hg atoms. In the second O site, O is bonded in a bent 120 degrees geometry to one Cr and one Hg atom. In the third O site, O is bonded in a single-bond geometry to one Cr atom. In the fourth O site, O is bonded in a distorted bent 120 degrees geometry to one Cr and one Hg atom. In the fifth O site, O is bonded in a single-bond geometry to one Cr atom.
ZrAgHg2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two ZrAgHg2 ribbons oriented in the (1, 0, 0) direction. Zr is bonded in a linear geometry to two equivalent Hg atoms. Both Zr–Hg bond lengths are 2.98 Å. Ag is bonded in a linear geometry to two equivalent Hg atoms. Both Ag–Hg bond lengths are 2.77 Å. Hg is bonded in a linear geometry to one Zr and one Ag atom.
NaHg2Tl is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Na is bonded in a body-centered cubic geometry to eight equivalent Hg atoms. All Na–Hg bond lengths are 3.29 Å. Hg is bonded in a body-centered cubic geometry to four equivalent Na and four equivalent Tl atoms. All Hg–Tl bond lengths are 3.29 Å. Tl is bonded in a body-centered cubic geometry to eight equivalent Hg atoms.
EuHg2Bi is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Eu is bonded in a distorted body-centered cubic geometry to eight equivalent Hg and six equivalent Bi atoms. All Eu–Hg bond lengths are 3.37 Å. All Eu–Bi bond lengths are 3.89 Å. Hg is bonded in a distorted body-centered cubic geometry to four equivalent Eu and four equivalent Bi atoms. All Hg–Bi bond lengths are 3.37 Å. Bi is bonded in a 8-coordinate geometry to six equivalent Eu and eight equivalent Hg atoms.
TbHg2Cd is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Tb is bonded in a body-centered cubic geometry to eight equivalent Hg atoms. All Tb–Hg bond lengths are 3.13 Å. Hg is bonded in a body-centered cubic geometry to four equivalent Tb and four equivalent Cd atoms. All Hg–Cd bond lengths are 3.13 Å. Cd is bonded in a distorted body-centered cubic geometry to eight equivalent Hg atoms.
LaHg2Zn crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two LaHg2Zn ribbons oriented in the (1, 0, 0) direction. La is bonded in a linear geometry to two equivalent Hg atoms. Both La–Hg bond lengths are 3.16 Å. Hg is bonded in a linear geometry to one La and one Zn atom. The Hg–Zn bond length is 2.80 Å. Zn is bonded in a linear geometry to two equivalent Hg atoms.
CaTbHg2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ca is bonded in a body-centered cubic geometry to eight equivalent Hg atoms. All Ca–Hg bond lengths are 3.25 Å. Tb is bonded in a body-centered cubic geometry to eight equivalent Hg atoms. All Tb–Hg bond lengths are 3.25 Å. Hg is bonded in a body-centered cubic geometry to four equivalent Ca and four equivalent Tb atoms.
Pd5HgSe crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. there are two inequivalent Pd sites. In the first Pd site, Pd is bonded to eight equivalent Pd and four equivalent Hg atoms to form PdHg4Pd8 cuboctahedra that share corners with four equivalent PdHg4Pd8 cuboctahedra, faces with four equivalent PdHg4Pd8 cuboctahedra, and faces with four equivalent HgPd12 cuboctahedra. All Pd–Pd bond lengths are 2.90 Å. All Pd–Hg bond lengths are 2.89 Å. In the second Pd site, Pd is bonded in a 2-coordinate geometry to two equivalent Pd, two equivalent Hg, and two equivalent Se atoms. Both Pd–Hg bond lengths are 2.90 Å. Both Pd–Se bond lengths are 2.55 Å. Hg is bonded to twelve Pd atoms to form HgPd12 cuboctahedra that share corners with four equivalent HgPd12 cuboctahedra, faces with four equivalent PdHg4Pd8 cuboctahedra, and faces with four equivalent HgPd12 cuboctahedra. Se is bonded in a body-centered cubic geometry to eight equivalent Pd atoms.
SrMgHg2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two SrMgHg2 ribbons oriented in the (0, 1, 0) direction. Sr is bonded in a linear geometry to two equivalent Hg atoms. Both Sr–Hg bond lengths are 3.60 Å. Mg is bonded in a linear geometry to two equivalent Hg atoms. Both Mg–Hg bond lengths are 3.14 Å. Hg is bonded in a linear geometry to one Sr and one Mg atom.
LiHg2Al crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two LiHg2Al ribbons oriented in the (1, 0, 0) direction. Li is bonded in a linear geometry to two equivalent Hg atoms. Both Li–Hg bond lengths are 2.69 Å. Hg is bonded in a linear geometry to one Li and one Al atom. The Hg–Al bond length is 2.78 Å. Al is bonded in a linear geometry to two equivalent Hg atoms.
EuPrHg2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Eu is bonded in a body-centered cubic geometry to eight equivalent Hg atoms. All Eu–Hg bond lengths are 3.37 Å. Pr is bonded in a body-centered cubic geometry to eight equivalent Hg atoms. All Pr–Hg bond lengths are 3.37 Å. Hg is bonded in a body-centered cubic geometry to four equivalent Eu and four equivalent Pr atoms.
HoYHg2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ho is bonded in a body-centered cubic geometry to eight equivalent Hg atoms. All Ho–Hg bond lengths are 3.22 Å. Y is bonded in a body-centered cubic geometry to eight equivalent Hg atoms. All Y–Hg bond lengths are 3.22 Å. Hg is bonded in a body-centered cubic geometry to four equivalent Ho and four equivalent Y atoms.