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Zr2TcFe crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Zr2TcFe ribbons oriented in the (1, 0, 0) direction. Zr is bonded in a linear geometry to one Tc and one Fe atom. The Zr–Tc bond length is 2.25 Å. The Zr–Fe bond length is 2.25 Å. Tc is bonded in a linear geometry to two equivalent Zr atoms. Fe is bonded in a linear geometry to two equivalent Zr atoms.
TcPdAl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Tc is bonded in a distorted body-centered cubic geometry to eight equivalent Al atoms. All Tc–Al bond lengths are 2.64 Å. Pd is bonded in a body-centered cubic geometry to eight equivalent Al atoms. All Pd–Al bond lengths are 2.64 Å. Al is bonded in a body-centered cubic geometry to four equivalent Tc and four equivalent Pd atoms.
Tc2SiAl is Zincblende, Sphalerite structured and crystallizes in the orthorhombic Immm space group. The structure is zero-dimensional and consists of two aluminum molecules and two Tc2Si clusters. In each Tc2Si cluster, Tc+0.50+ is bonded in a single-bond geometry to one Si4- atom. The Tc–Si bond length is 2.28 Å. Si4- is bonded in a linear geometry to two equivalent Tc+0.50+ atoms.
Nb2TcCu crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Nb2TcCu ribbons oriented in the (1, 0, 0) direction. Nb is bonded in a linear geometry to one Tc and one Cu atom. The Nb–Tc bond length is 2.27 Å. The Nb–Cu bond length is 2.65 Å. Tc is bonded in a linear geometry to two equivalent Nb atoms. Cu is bonded in a linear geometry to two equivalent Nb atoms.
TcPdAl2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two TcPdAl2 ribbons oriented in the (1, 0, 0) direction. Tc is bonded in a linear geometry to two equivalent Al atoms. Both Tc–Al bond lengths are 2.42 Å. Pd is bonded in a linear geometry to two equivalent Al atoms. Both Pd–Al bond lengths are 2.39 Å. Al is bonded in a linear geometry to one Tc and one Pd atom.
NbMo2Tc crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two NbMo2Tc ribbons oriented in the (1, 0, 0) direction. Nb is bonded in a linear geometry to two equivalent Mo atoms. Both Nb–Mo bond lengths are 2.31 Å. Mo is bonded in a linear geometry to one Nb and one Tc atom. The Mo–Tc bond length is 2.25 Å. Tc is bonded in a linear geometry to two equivalent Mo atoms.
Hf2TcIr crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Hf2TcIr ribbons oriented in the (1, 0, 0) direction. Hf is bonded in a linear geometry to one Tc and one Ir atom. The Hf–Tc bond length is 2.37 Å. The Hf–Ir bond length is 2.43 Å. Tc is bonded in a linear geometry to two equivalent Hf atoms. Ir is bonded in a linear geometry to two equivalent Hf atoms.
Ti2TcFe is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ti is bonded in a body-centered cubic geometry to four equivalent Tc and four equivalent Fe atoms. All Ti–Tc bond lengths are 2.63 Å. All Ti–Fe bond lengths are 2.63 Å. Tc is bonded in a body-centered cubic geometry to eight equivalent Ti atoms. Fe is bonded in a body-centered cubic geometry to eight equivalent Ti atoms.
ScZr2Tc crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two ScZr2Tc ribbons oriented in the (1, 0, 0) direction. Sc is bonded in a linear geometry to two equivalent Zr atoms. Both Sc–Zr bond lengths are 2.89 Å. Zr is bonded in a linear geometry to one Sc and one Tc atom. The Zr–Tc bond length is 2.24 Å. Tc is bonded in a linear geometry to two equivalent Zr atoms.
TcRhGe2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two TcRhGe2 ribbons oriented in the (1, 0, 0) direction. Tc is bonded in a linear geometry to two equivalent Ge atoms. Both Tc–Ge bond lengths are 2.37 Å. Rh is bonded in a linear geometry to two equivalent Ge atoms. Both Rh–Ge bond lengths are 2.30 Å. Ge is bonded in a linear geometry to one Tc and one Rh atom.
Hf2TcZn crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Hf2TcZn ribbons oriented in the (1, 0, 0) direction. Hf is bonded in a linear geometry to one Tc and one Zn atom. The Hf–Tc bond length is 2.23 Å. The Hf–Zn bond length is 2.96 Å. Tc is bonded in a linear geometry to two equivalent Hf atoms. Zn is bonded in a linear geometry to two equivalent Hf atoms.
V2TcFe crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two V2TcFe ribbons oriented in the (1, 0, 0) direction. V is bonded in a linear geometry to one Tc and one Fe atom. The V–Tc bond length is 2.15 Å. The V–Fe bond length is 2.63 Å. Tc is bonded in a linear geometry to two equivalent V atoms. Fe is bonded in a linear geometry to two equivalent V atoms.
Zr2ReTc crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Zr2ReTc ribbons oriented in the (1, 0, 0) direction. Zr is bonded in a linear geometry to one Re and one Tc atom. The Zr–Re bond length is 2.42 Å. The Zr–Tc bond length is 2.25 Å. Re is bonded in a linear geometry to two equivalent Zr atoms. Tc is bonded in a linear geometry to two equivalent Zr atoms.
Ta2TcRu crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Ta2TcRu ribbons oriented in the (1, 0, 0) direction. Ta is bonded in a linear geometry to one Tc and one Ru atom. The Ta–Tc bond length is 2.24 Å. The Ta–Ru bond length is 2.25 Å. Tc is bonded in a linear geometry to two equivalent Ta atoms. Ru is bonded in a linear geometry to two equivalent Ta atoms.
Y2TcPb crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Y2TcPb ribbons oriented in the (1, 0, 0) direction. Y is bonded in a linear geometry to one Tc and one Pb atom. The Y–Tc bond length is 2.40 Å. The Y–Pb bond length is 2.97 Å. Tc is bonded in a linear geometry to two equivalent Y atoms. Pb is bonded in a linear geometry to two equivalent Y atoms.
TcMnAl2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two TcMnAl2 ribbons oriented in the (1, 0, 0) direction. Tc is bonded in a linear geometry to two equivalent Al atoms. Both Tc–Al bond lengths are 2.45 Å. Mn is bonded in a linear geometry to two equivalent Al atoms. Both Mn–Al bond lengths are 2.61 Å. Al is bonded in a linear geometry to one Tc and one Mn atom.
Mg3Tc is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Mg is bonded to eight equivalent Mg and four equivalent Tc atoms to form distorted MgMg8Tc4 cuboctahedra that share corners with four equivalent TcMg12 cuboctahedra, corners with fourteen equivalent MgMg8Tc4 cuboctahedra, edges with six equivalent TcMg12 cuboctahedra, edges with twelve equivalent MgMg8Tc4 cuboctahedra, faces with four equivalent TcMg12 cuboctahedra, and faces with sixteen equivalent MgMg8Tc4 cuboctahedra. There are a spread of Mg–Mg bond distances ranging from 2.83–3.09 Å. There are two shorter (2.91 Å) and two longer (2.96 Å) Mg–Tc bond lengths. Tc is bonded to twelve equivalent Mg atoms to form TcMg12 cuboctahedra that share corners with six equivalent TcMg12 cuboctahedra, corners with twelve equivalent MgMg8Tc4 cuboctahedra, edges with eighteen equivalent MgMg8Tc4 cuboctahedra, faces with eight equivalent TcMg12 cuboctahedra, and faces with twelve equivalent MgMg8Tc4 cuboctahedra.
NbCr2Tc crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two NbCr2Tc ribbons oriented in the (1, 0, 0) direction. Nb is bonded in a linear geometry to two equivalent Cr atoms. Both Nb–Cr bond lengths are 2.34 Å. Cr is bonded in a linear geometry to one Nb and one Tc atom. The Cr–Tc bond length is 2.32 Å. Tc is bonded in a linear geometry to two equivalent Cr atoms.