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MgZr2Tc crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two MgZr2Tc ribbons oriented in the (1, 0, 0) direction. Mg is bonded in a linear geometry to two equivalent Zr atoms. Both Mg–Zr bond lengths are 3.20 Å. Zr is bonded in a distorted linear geometry to one Mg 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.
Hf2TcPt crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Hf2TcPt ribbons oriented in the (1, 0, 0) direction. Hf is bonded in a linear geometry to one Tc and one Pt atom. The Hf–Tc bond length is 2.28 Å. The Hf–Pt bond length is 2.56 Å. Tc is bonded in a linear geometry to two equivalent Hf atoms. Pt is bonded in a linear geometry to two equivalent Hf atoms.
Ta2TcFe crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Ta2TcFe ribbons oriented in the (1, 0, 0) direction. Ta is bonded in a linear geometry to one Tc and one Fe atom. The Ta–Tc bond length is 2.22 Å. The Ta–Fe bond length is 2.16 Å. Tc is bonded in a linear geometry to two equivalent Ta atoms. Fe is bonded in a linear geometry to two equivalent Ta atoms.
Ho2TcZn 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 four equivalent Tc and four equivalent Zn atoms. All Ho–Tc bond lengths are 3.00 Å. All Ho–Zn bond lengths are 3.00 Å. Tc is bonded in a body-centered cubic geometry to eight equivalent Ho atoms. Zn is bonded in a body-centered cubic geometry to eight equivalent Ho atoms.
MnTc2Sb is Cyanogen Chloride-like structured and crystallizes in the orthorhombic Immm space group. The structure is zero-dimensional and consists of two manganese molecules and two Tc2Sb clusters. In each Tc2Sb cluster, Tc+0.50+ is bonded in a single-bond geometry to one Sb3- atom. The Tc–Sb bond length is 2.52 Å. Sb3- is bonded in a linear geometry to two equivalent Tc+0.50+ atoms.
Tc2Te5 crystallizes in the orthorhombic Pbca space group. The structure is two-dimensional and consists of two Tc2Te5 sheets oriented in the (0, 0, 1) direction. there are three inequivalent Tc5+ sites. In the first Tc5+ site, Tc5+ is bonded to five Te2- atoms to form edge-sharing TcTe5 square pyramids. There are a spread of Tc–Te bond distances ranging from 2.70–2.77 Å. In the second Tc5+ site, Tc5+ is bonded to five Te2- atoms to form edge-sharing TcTe5 square pyramids. There are a spread of Tc–Te bond distances ranging from 2.69–2.72 Å. In the third Tc5+ site, Tc5+ is bonded to five Te2- atoms to form edge-sharing TcTe5 square pyramids. There are a spread of Tc–Te bond distances ranging from 2.68–2.75 Å. There are eight inequivalent Te2- sites. In the first Te2- site, Te2- is bonded in a 4-coordinate geometry to three Tc5+ atoms. In the second Te2- site, Te2- is bonded in a square co-planar geometry to four Te2- atoms. There are two shorter (3.02 Å) and two longer (3.06 Å) Te–Te bond lengths. In the third Te2- site, Te2- is bonded in a 1-coordinate geometry to one Tc5+ and one Te2- atom. In the fourth Te2- site, Te2- is bonded in a 7-coordinate geometry to three Tc5+ atoms. In the fifth Te2- site, Te2- is bonded in a 1-coordinate geometry to one Tc5+ atom. In the sixth Te2- site, Te2- is bonded in a 6-coordinate geometry to three Tc5+ atoms. In the seventh Te2- site, Te2- is bonded in a 6-coordinate geometry to three Tc5+ atoms. In the eighth Te2- site, Te2- is bonded in a 1-coordinate geometry to one Tc5+ and one Te2- atom.
Hf2TcMn crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Hf2TcMn ribbons oriented in the (1, 0, 0) direction. Hf is bonded in a linear geometry to one Tc and one Mn atom. The Hf–Tc bond length is 2.23 Å. The Hf–Mn bond length is 2.42 Å. Tc is bonded in a linear geometry to two equivalent Hf atoms. Mn is bonded in a linear geometry to two equivalent Hf atoms.
Ta2ReTc crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Ta2ReTc ribbons oriented in the (1, 0, 0) direction. Ta is bonded in a linear geometry to one Re and one Tc atom. The Ta–Re bond length is 2.33 Å. The Ta–Tc bond length is 2.27 Å. Re is bonded in a linear geometry to two equivalent Ta atoms. Tc is bonded in a linear geometry to two equivalent Ta atoms.
W2MoTc crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two W2MoTc ribbons oriented in the (1, 0, 0) direction. W is bonded in a linear geometry to one Mo and one Tc atom. The W–Mo bond length is 2.29 Å. The W–Tc bond length is 2.26 Å. Mo is bonded in a linear geometry to two equivalent W atoms. Tc is bonded in a linear geometry to two equivalent W atoms.
Be2TcPt crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Be2TcPt ribbons oriented in the (1, 0, 0) direction. Be is bonded in a linear geometry to one Tc and one Pt atom. The Be–Tc bond length is 2.27 Å. The Be–Pt bond length is 2.07 Å. Tc is bonded in a linear geometry to two equivalent Be atoms. Pt is bonded in a linear geometry to two equivalent Be atoms.
Ta2TcMn crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Ta2TcMn ribbons oriented in the (1, 0, 0) direction. Ta is bonded in a linear geometry to one Tc and one Mn atom. The Ta–Tc bond length is 2.26 Å. The Ta–Mn bond length is 2.29 Å. Tc is bonded in a linear geometry to two equivalent Ta atoms. Mn is bonded in a linear geometry to two equivalent Ta atoms.
TcMn2Al crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two TcMn2Al ribbons oriented in the (1, 0, 0) direction. Tc is bonded in a linear geometry to two equivalent Mn atoms. Both Tc–Mn bond lengths are 2.36 Å. Mn is bonded in a linear geometry to one Tc and one Al atom. The Mn–Al bond length is 2.53 Å. Al is bonded in a linear geometry to two equivalent Mn atoms.
Hf2VTc crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Hf2VTc ribbons oriented in the (1, 0, 0) direction. Hf is bonded in a linear geometry to one V and one Tc atom. The Hf–V bond length is 2.78 Å. The Hf–Tc bond length is 2.25 Å. V is bonded in a linear geometry to two equivalent Hf atoms. Tc is bonded in a linear geometry to two equivalent Hf atoms.
MgHo2Tc is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg is bonded in a distorted body-centered cubic geometry to eight equivalent Ho atoms. All Mg–Ho bond lengths are 3.07 Å. Ho is bonded in a distorted body-centered cubic geometry to four equivalent Mg and four equivalent Tc atoms. All Ho–Tc bond lengths are 3.07 Å. Tc is bonded in a body-centered cubic geometry to eight equivalent Ho atoms.
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.