CaCH12O9 is Indium-like structured and crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of four CaCH12O9 clusters. Ca(1) is bonded in a 8-coordinate geometry to two equivalent O(2), two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms. C(1) is bonded in a trigonal planar geometry to one O(1) and two equivalent O(2) atoms. There are six inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(3) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(3) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(4) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(4) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one O(5) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one O(5) atom. There are five inequivalent O sites. In the first O site, O(4) is bonded in a water-like geometry to one Ca(1), one H(3), and one H(4) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Ca(1) and one C(1) atom. In the third O site, O(5) is bonded in a water-like geometry to one Ca(1), one H(5), and one H(6) atom. In the fourth O site, O(1) is bonded in a single-bond geometry to one C(1) atom. In the fifth O site, O(3) is bonded in a distorted water-like geometry to one Ca(1), one H(1), and one H(2) atom.
CaCH12O9 is Indium-like structured and crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of four CaCH12O9 clusters. Ca(1) is bonded in a 8-coordinate geometry to two equivalent O(2), two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms. Both Ca(1)-O(2) bond lengths are 2.47 Å. Both Ca(1)-O(3) bond lengths are 2.39 Å. Both Ca(1)-O(4) bond lengths are 2.60 Å. Both Ca(1)-O(5) bond lengths are 2.58 Å. C(1) is bonded in a trigonal planar geometry to one O(1) and two equivalent O(2) atoms. The C(1)-O(1) bond length is 1.30 Å. Both C(1)-O(2) bond lengths are 1.30 Å. There are six inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(3) atom. The H(1)-O(3) bond length is 1.00 Å. In the second H site, H(2) is bonded in a single-bond geometry to one O(3) atom. The H(2)-O(3) bond length is 0.99 Å. In the third H site, H(3) is bonded in a single-bond geometry to one O(4) atom. The H(3)-O(4) bond length is 0.99 Å. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(4) atom. The H(4)-O(4) bond length is 1.00 Å. In the fifth H site, H(5) is bonded in a single-bond geometry to one O(5) atom. The H(5)-O(5) bond length is 1.00 Å. In the sixth H site, H(6) is bonded in a single-bond geometry to one O(5) atom. The H(6)-O(5) bond length is 0.99 Å. There are five inequivalent O sites. In the first O site, O(4) is bonded in a water-like geometry to one Ca(1), one H(3), and one H(4) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Ca(1) and one C(1) atom. In the third O site, O(5) is bonded in a water-like geometry to one Ca(1), one H(5), and one H(6) atom. In the fourth O site, O(1) is bonded in a single-bond geometry to one C(1) atom. In the fifth O site, O(3) is bonded in a distorted water-like geometry to one Ca(1), one H(1), and one H(2) atom.