In(OH)3 crystallizes in the triclinic P1 space group. There are four inequivalent In sites. In the first In site, In(1) is bonded to one O(10), one O(11), one O(2), one O(3), one O(4), and one O(9) atom to form corner-sharing InO6 octahedra. The corner-sharing octahedral tilt angles range from 41-57°. In the second In site, In(2) is bonded to one O(10), one O(3), one O(5), one O(6), one O(7), and one O(8) atom to form corner-sharing InO6 octahedra. The corner-sharing octahedral tilt angles range from 41-55°. In the third In site, In(3) is bonded to one O(1), one O(12), one O(4), one O(5), one O(8), and one O(9) atom to form corner-sharing InO6 octahedra. The corner-sharing octahedral tilt angles range from 35-58°. In the fourth In site, In(4) is bonded to one O(1), one O(11), one O(12), one O(2), one O(6), and one O(7) atom to form distorted corner-sharing InO6 octahedra. The corner-sharing octahedral tilt angles range from 35-58°. There are twelve inequivalent H sites. In the first H site, H(1) is bonded in a linear geometry to one O(1) and one O(3) atom. In the second H site, H(2) is bonded in a linear geometry to one O(4) and one O(6) atom. In the third H site, H(3) is bonded in a distorted linear geometry to one O(2) and one O(5) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(2) and one O(8) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one O(9) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one O(7) atom. In the seventh H site, H(7) is bonded in a distorted linear geometry to one O(11) and one O(8) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one O(11) atom. In the ninth H site, H(9) is bonded in a distorted linear geometry to one O(1) and one O(10) atom. In the tenth H site, H(10) is bonded in a single-bond geometry to one O(10) atom. In the eleventh H site, H(11) is bonded in a single-bond geometry to one O(12) atom. In the twelfth H site, H(12) is bonded in a linear geometry to one O(12) and one O(3) atom. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one In(3), one In(4), one H(1), and one H(9) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one In(1), one In(4), one H(3), and one H(4) atom. In the third O site, O(3) is bonded in a distorted water-like geometry to one In(1), one In(2), one H(1), and one H(12) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one In(1), one In(3), and one H(2) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one In(2), one In(3), and one H(3) atom. In the sixth O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one In(2), one In(4), and one H(2) atom. In the seventh O site, O(7) is bonded in a distorted single-bond geometry to one In(2), one In(4), and one H(6) atom. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one In(2), one In(3), one H(4), and one H(7) atom. In the ninth O site, O(9) is bonded in a distorted single-bond geometry to one In(1), one In(3), and one H(5) atom. In the tenth O site, O(10) is bonded in a distorted single-bond geometry to one In(1), one In(2), one H(10), and one H(9) atom. In the eleventh O site, O(11) is bonded in a water-like geometry to one In(1), one In(4), one H(7), and one H(8) atom. In the twelfth O site, O(12) is bonded in a 2-coordinate geometry to one In(3), one In(4), one H(11), and one H(12) atom.
In(OH)3 crystallizes in the triclinic P1 space group. There are four inequivalent In sites. In the first In site, In(1) is bonded to one O(10), one O(11), one O(2), one O(3), one O(4), and one O(9) atom to form corner-sharing InO6 octahedra. The corner-sharing octahedral tilt angles range from 41-57°. The In(1)-O(10) bond length is 2.25 Å. The In(1)-O(11) bond length is 2.39 Å. The In(1)-O(2) bond length is 2.09 Å. The In(1)-O(3) bond length is 2.29 Å. The In(1)-O(4) bond length is 2.12 Å. The In(1)-O(9) bond length is 2.22 Å. In the second In site, In(2) is bonded to one O(10), one O(3), one O(5), one O(6), one O(7), and one O(8) atom to form corner-sharing InO6 octahedra. The corner-sharing octahedral tilt angles range from 41-55°. The In(2)-O(10) bond length is 2.24 Å. The In(2)-O(3) bond length is 2.36 Å. The In(2)-O(5) bond length is 2.22 Å. The In(2)-O(6) bond length is 2.09 Å. The In(2)-O(7) bond length is 2.16 Å. The In(2)-O(8) bond length is 2.28 Å. In the third In site, In(3) is bonded to one O(1), one O(12), one O(4), one O(5), one O(8), and one O(9) atom to form corner-sharing InO6 octahedra. The corner-sharing octahedral tilt angles range from 35-58°. The In(3)-O(1) bond length is 2.19 Å. The In(3)-O(12) bond length is 2.29 Å. The In(3)-O(4) bond length is 2.13 Å. The In(3)-O(5) bond length is 2.21 Å. The In(3)-O(8) bond length is 2.31 Å. The In(3)-O(9) bond length is 2.18 Å. In the fourth In site, In(4) is bonded to one O(1), one O(11), one O(12), one O(2), one O(6), and one O(7) atom to form distorted corner-sharing InO6 octahedra. The corner-sharing octahedral tilt angles range from 35-58°. The In(4)-O(1) bond length is 2.19 Å. The In(4)-O(11) bond length is 2.43 Å. The In(4)-O(12) bond length is 2.41 Å. The In(4)-O(2) bond length is 2.13 Å. The In(4)-O(6) bond length is 2.08 Å. The In(4)-O(7) bond length is 2.17 Å. There are twelve inequivalent H sites. In the first H site, H(1) is bonded in a linear geometry to one O(1) and one O(3) atom. The H(1)-O(1) bond length is 1.57 Å. The H(1)-O(3) bond length is 1.04 Å. In the second H site, H(2) is bonded in a linear geometry to one O(4) and one O(6) atom. The H(2)-O(4) bond length is 1.04 Å. The H(2)-O(6) bond length is 1.53 Å. In the third H site, H(3) is bonded in a distorted linear geometry to one O(2) and one O(5) atom. The H(3)-O(2) bond length is 1.63 Å. The H(3)-O(5) bond length is 1.03 Å. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(2) and one O(8) atom. The H(4)-O(2) bond length is 1.70 Å. The H(4)-O(8) bond length is 1.02 Å. In the fifth H site, H(5) is bonded in a single-bond geometry to one O(9) atom. The H(5)-O(9) bond length is 1.01 Å. In the sixth H site, H(6) is bonded in a single-bond geometry to one O(7) atom. The H(6)-O(7) bond length is 1.00 Å. In the seventh H site, H(7) is bonded in a distorted linear geometry to one O(11) and one O(8) atom. The H(7)-O(11) bond length is 1.05 Å. The H(7)-O(8) bond length is 1.56 Å. In the eighth H site, H(8) is bonded in a single-bond geometry to one O(11) atom. The H(8)-O(11) bond length is 1.03 Å. In the ninth H site, H(9) is bonded in a distorted linear geometry to one O(1) and one O(10) atom. The H(9)-O(1) bond length is 1.02 Å. The H(9)-O(10) bond length is 1.58 Å. In the tenth H site, H(10) is bonded in a single-bond geometry to one O(10) atom. The H(10)-O(10) bond length is 0.97 Å. In the eleventh H site, H(11) is bonded in a single-bond geometry to one O(12) atom. The H(11)-O(12) bond length is 0.97 Å. In the twelfth H site, H(12) is bonded in a linear geometry to one O(12) and one O(3) atom. The H(12)-O(12) bond length is 1.39 Å. The H(12)-O(3) bond length is 1.09 Å. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one In(3), one In(4), one H(1), and one H(9) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one In(1), one In(4), one H(3), and one H(4) atom. In the third O site, O(3) is bonded in a distorted water-like geometry to one In(1), one In(2), one H(1), and one H(12) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one In(1), one In(3), and one H(2) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one In(2), one In(3), and one H(3) atom. In the sixth O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one In(2), one In(4), and one H(2) atom. In the seventh O site, O(7) is bonded in a distorted single-bond geometry to one In(2), one In(4), and one H(6) atom. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one In(2), one In(3), one H(4), and one H(7) atom. In the ninth O site, O(9) is bonded in a distorted single-bond geometry to one In(1), one In(3), and one H(5) atom. In the tenth O site, O(10) is bonded in a distorted single-bond geometry to one In(1), one In(2), one H(10), and one H(9) atom. In the eleventh O site, O(11) is bonded in a water-like geometry to one In(1), one In(4), one H(7), and one H(8) atom. In the twelfth O site, O(12) is bonded in a 2-coordinate geometry to one In(3), one In(4), one H(11), and one H(12) atom.