TaC2H6SeCl5 is Ammonia-derived structured and crystallizes in the orthorhombic Cmc2_1 space group. The structure is zero-dimensional and consists of four TaC2H6SeCl5 clusters. Ta(1) is bonded in a distorted octahedral geometry to one Se(1), one Cl(1), one Cl(3), one Cl(4), and two equivalent Cl(2) atoms. C(1) is bonded in a trigonal non-coplanar geometry to one H(1), one H(2), one H(3), and one Se(1) atom. There are three inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(1) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(1) atom. Se(1) is bonded in a trigonal non-coplanar geometry to one Ta(1) and two equivalent C(1) atoms. There are four inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a single-bond geometry to one Ta(1) atom. In the second Cl site, Cl(2) is bonded in a single-bond geometry to one Ta(1) atom. In the third Cl site, Cl(3) is bonded in a single-bond geometry to one Ta(1) atom. In the fourth Cl site, Cl(4) is bonded in a single-bond geometry to one Ta(1) atom.
TaC2H6SeCl5 is Ammonia-derived structured and crystallizes in the orthorhombic Cmc2_1 space group. The structure is zero-dimensional and consists of four TaC2H6SeCl5 clusters. Ta(1) is bonded in a distorted octahedral geometry to one Se(1), one Cl(1), one Cl(3), one Cl(4), and two equivalent Cl(2) atoms. The Ta(1)-Se(1) bond length is 2.88 Å. The Ta(1)-Cl(1) bond length is 2.31 Å. The Ta(1)-Cl(3) bond length is 2.34 Å. The Ta(1)-Cl(4) bond length is 2.35 Å. Both Ta(1)-Cl(2) bond lengths are 2.34 Å. C(1) is bonded in a trigonal non-coplanar geometry to one H(1), one H(2), one H(3), and one Se(1) atom. The C(1)-H(1) bond length is 1.10 Å. The C(1)-H(2) bond length is 1.09 Å. The C(1)-H(3) bond length is 1.10 Å. The C(1)-Se(1) bond length is 1.96 Å. There are three inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(1) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(1) atom. Se(1) is bonded in a trigonal non-coplanar geometry to one Ta(1) and two equivalent C(1) atoms. There are four inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a single-bond geometry to one Ta(1) atom. In the second Cl site, Cl(2) is bonded in a single-bond geometry to one Ta(1) atom. In the third Cl site, Cl(3) is bonded in a single-bond geometry to one Ta(1) atom. In the fourth Cl site, Cl(4) is bonded in a single-bond geometry to one Ta(1) atom.