(LaP3H5O6)2H2 crystallizes in the triclinic P-1 space group. The structure consists of one 1333-74-0 molecule inside a LaP3H5O6 framework. In the LaP3H5O6 framework, La(1) is bonded in a 8-coordinate geometry to one O(2), one O(4), one O(5), one O(6), two equivalent O(1), and two equivalent O(3) atoms. There are three inequivalent P sites. In the first P site, P(1) is bonded in a distorted trigonal non-coplanar geometry to one H(1), one O(1), and one O(2) atom. In the second P site, P(2) is bonded in a distorted tetrahedral geometry to one H(3), one H(4), one O(3), and one O(4) atom. In the third P site, P(3) is bonded in a distorted tetrahedral geometry to one H(5), one H(6), one O(5), and one O(6) atom. There are five inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one P(1) atom. In the second H site, H(3) is bonded in a single-bond geometry to one P(2) atom. In the third H site, H(4) is bonded in a single-bond geometry to one P(2) atom. In the fourth H site, H(5) is bonded in a single-bond geometry to one P(3) atom. In the fifth H site, H(6) is bonded in a single-bond geometry to one P(3) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to two equivalent La(1) and one P(1) atom. In the second O site, O(2) is bonded in a distorted bent 150 degrees geometry to one La(1) and one P(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to two equivalent La(1) and one P(2) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one La(1) and one P(2) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one La(1) and one P(3) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one La(1) and one P(3) atom.
(LaP3H5O6)2H2 crystallizes in the triclinic P-1 space group. The structure consists of one 1333-74-0 molecule inside a LaP3H5O6 framework. In the LaP3H5O6 framework, La(1) is bonded in a 8-coordinate geometry to one O(2), one O(4), one O(5), one O(6), two equivalent O(1), and two equivalent O(3) atoms. The La(1)-O(2) bond length is 2.54 Å. The La(1)-O(4) bond length is 2.48 Å. The La(1)-O(5) bond length is 2.40 Å. The La(1)-O(6) bond length is 2.49 Å. There is one shorter (2.65 Å) and one longer (2.73 Å) La(1)-O(1) bond length. There is one shorter (2.61 Å) and one longer (2.64 Å) La(1)-O(3) bond length. There are three inequivalent P sites. In the first P site, P(1) is bonded in a distorted trigonal non-coplanar geometry to one H(1), one O(1), and one O(2) atom. The P(1)-H(1) bond length is 1.43 Å. The P(1)-O(1) bond length is 1.55 Å. The P(1)-O(2) bond length is 1.53 Å. In the second P site, P(2) is bonded in a distorted tetrahedral geometry to one H(3), one H(4), one O(3), and one O(4) atom. The P(2)-H(3) bond length is 1.42 Å. The P(2)-H(4) bond length is 1.42 Å. The P(2)-O(3) bond length is 1.55 Å. The P(2)-O(4) bond length is 1.53 Å. In the third P site, P(3) is bonded in a distorted tetrahedral geometry to one H(5), one H(6), one O(5), and one O(6) atom. The P(3)-H(5) bond length is 1.39 Å. The P(3)-H(6) bond length is 1.42 Å. The P(3)-O(5) bond length is 1.52 Å. The P(3)-O(6) bond length is 1.53 Å. There are five inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one P(1) atom. In the second H site, H(3) is bonded in a single-bond geometry to one P(2) atom. In the third H site, H(4) is bonded in a single-bond geometry to one P(2) atom. In the fourth H site, H(5) is bonded in a single-bond geometry to one P(3) atom. In the fifth H site, H(6) is bonded in a single-bond geometry to one P(3) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to two equivalent La(1) and one P(1) atom. In the second O site, O(2) is bonded in a distorted bent 150 degrees geometry to one La(1) and one P(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to two equivalent La(1) and one P(2) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one La(1) and one P(2) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one La(1) and one P(3) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one La(1) and one P(3) atom.