FeH24(CO)6(I)2 is Indium-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two hydriodic acid atoms and one FeH24(CO)6 cluster. In the FeH24(CO)6 cluster, Fe(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form FeO6 octahedra that share corners with two equivalent C(1)H3O tetrahedra, corners with two equivalent C(2)H3O tetrahedra, and corners with two equivalent C(3)H3O tetrahedra. There are three inequivalent C sites. In the first C site, C(1) is bonded to one H(10); two equivalent H(4,7); and one O(1) atom to form CH3O tetrahedra that share  a cornercorner with one Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles are 54°. In the second C site, C(2) is bonded to one H(11), one H(5), one H(8), and one O(2) atom to form CH3O tetrahedra that share  a cornercorner with one Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles are 55°. In the third C site, C(3) is bonded to one H(12), one H(6), one H(9), and one O(3) atom to form CH3O tetrahedra that share  a cornercorner with one Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles are 54°. There are eleven inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(2) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(3) atom. In the fourth H site, H(4,7) is bonded in a single-bond geometry to one C(1) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(2) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(3) atom. In the seventh H site, H(8) is bonded in a single-bond geometry to one C(2) atom. In the eighth H site, H(9) is bonded in a single-bond geometry to one C(3) atom. In the ninth H site, H(10) is bonded in a single-bond geometry to one C(1) atom. In the tenth H site, H(11) is bonded in a single-bond geometry to one C(2) atom. In the eleventh H site, H(12) is bonded in a single-bond geometry to one C(3) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Fe(1), one C(1), and one H(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Fe(1), one C(2), and one H(2) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Fe(1), one C(3), and one H(3) atom.
FeH24(CO)6(I)2 is Indium-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two hydriodic acid atoms and one FeH24(CO)6 cluster. In the FeH24(CO)6 cluster, Fe(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form FeO6 octahedra that share corners with two equivalent C(1)H3O tetrahedra, corners with two equivalent C(2)H3O tetrahedra, and corners with two equivalent C(3)H3O tetrahedra. Both Fe(1)-O(1) bond lengths are 2.16 Å. Both Fe(1)-O(2) bond lengths are 2.15 Å. Both Fe(1)-O(3) bond lengths are 2.15 Å. There are three inequivalent C sites. In the first C site, C(1) is bonded to one H(10); two equivalent H(4,7); and one O(1) atom to form CH3O tetrahedra that share  a cornercorner with one Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles are 54°. The C(1)-H(10) bond length is 1.10 Å. Both C(1)-H(4,7) bond lengths are 1.10 Å. The C(1)-O(1) bond length is 1.44 Å. In the second C site, C(2) is bonded to one H(11), one H(5), one H(8), and one O(2) atom to form CH3O tetrahedra that share  a cornercorner with one Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles are 55°. The C(2)-H(11) bond length is 1.10 Å. The C(2)-H(5) bond length is 1.10 Å. The C(2)-H(8) bond length is 1.10 Å. The C(2)-O(2) bond length is 1.45 Å. In the third C site, C(3) is bonded to one H(12), one H(6), one H(9), and one O(3) atom to form CH3O tetrahedra that share  a cornercorner with one Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles are 54°. The C(3)-H(12) bond length is 1.10 Å. The C(3)-H(6) bond length is 1.10 Å. The C(3)-H(9) bond length is 1.10 Å. The C(3)-O(3) bond length is 1.44 Å. There are eleven inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(1) atom. The H(1)-O(1) bond length is 0.99 Å. In the second H site, H(2) is bonded in a single-bond geometry to one O(2) atom. The H(2)-O(2) bond length is 0.99 Å. In the third H site, H(3) is bonded in a single-bond geometry to one O(3) atom. The H(3)-O(3) bond length is 0.99 Å. In the fourth H site, H(4,7) is bonded in a single-bond geometry to one C(1) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(2) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(3) atom. In the seventh H site, H(8) is bonded in a single-bond geometry to one C(2) atom. In the eighth H site, H(9) is bonded in a single-bond geometry to one C(3) atom. In the ninth H site, H(10) is bonded in a single-bond geometry to one C(1) atom. In the tenth H site, H(11) is bonded in a single-bond geometry to one C(2) atom. In the eleventh H site, H(12) is bonded in a single-bond geometry to one C(3) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Fe(1), one C(1), and one H(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Fe(1), one C(2), and one H(2) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Fe(1), one C(3), and one H(3) atom.