K2WPtP4O10Cl crystallizes in the triclinic P-1 space group. There are two inequivalent K sites. In the first K site, K(1) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(5), one O(7), one O(9), and one Cl(1) atom. In the second K site, K(2) is bonded in a 5-coordinate geometry to one O(1), one O(10), one O(3), one O(7), and one Cl(1) atom. W(1) is bonded in a 5-coordinate geometry to one O(2), one O(3), one O(6), one O(8), and one O(9) atom. Pt(1) is bonded in a 6-coordinate geometry to one Pt(1), one P(1), one P(2), one P(3), one P(4), and one Cl(1) atom. There are four inequivalent P sites. In the first P site, P(1) is bonded in a trigonal non-coplanar geometry to one Pt(1), one O(3), one O(4), and one O(5) atom. In the second P site, P(2) is bonded in a trigonal non-coplanar geometry to one Pt(1), one O(2), one O(4), and one O(7) atom. In the third P site, P(3) is bonded in a distorted trigonal non-coplanar geometry to one Pt(1), one O(10), one O(8), and one O(9) atom. In the fourth P site, P(4) is bonded in a distorted trigonal non-coplanar geometry to one Pt(1), one O(1), one O(6), and one O(8) atom. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one K(1), one K(2), and one P(4) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one W(1) and one P(2) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one K(2), one W(1), and one P(1) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one P(1) and one P(2) atom. In the fifth O site, O(5) is bonded in a distorted bent 150 degrees geometry to one K(1) and one P(1) atom. In the sixth O site, O(6) is bonded in a water-like geometry to one W(1) and one P(4) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one K(1), one K(2), and one P(2) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one W(1), one P(3), and one P(4) atom. In the ninth O site, O(9) is bonded in a distorted water-like geometry to one K(1), one W(1), and one P(3) atom. In the tenth O site, O(10) is bonded in a distorted single-bond geometry to one K(1), one K(2), and one P(3) atom. Cl(1) is bonded in a trigonal planar geometry to one K(1), one K(2), and one Pt(1) atom.
K2WPtP4O10Cl crystallizes in the triclinic P-1 space group. There are two inequivalent K sites. In the first K site, K(1) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(5), one O(7), one O(9), and one Cl(1) atom. The K(1)-O(1) bond length is 3.03 Å. The K(1)-O(10) bond length is 2.82 Å. The K(1)-O(5) bond length is 2.62 Å. The K(1)-O(7) bond length is 2.64 Å. The K(1)-O(9) bond length is 2.98 Å. The K(1)-Cl(1) bond length is 3.06 Å. In the second K site, K(2) is bonded in a 5-coordinate geometry to one O(1), one O(10), one O(3), one O(7), and one Cl(1) atom. The K(2)-O(1) bond length is 2.60 Å. The K(2)-O(10) bond length is 2.59 Å. The K(2)-O(3) bond length is 3.02 Å. The K(2)-O(7) bond length is 2.60 Å. The K(2)-Cl(1) bond length is 2.97 Å. W(1) is bonded in a 5-coordinate geometry to one O(2), one O(3), one O(6), one O(8), and one O(9) atom. The W(1)-O(2) bond length is 1.99 Å. The W(1)-O(3) bond length is 2.03 Å. The W(1)-O(6) bond length is 2.02 Å. The W(1)-O(8) bond length is 2.30 Å. The W(1)-O(9) bond length is 2.01 Å. Pt(1) is bonded in a 6-coordinate geometry to one Pt(1), one P(1), one P(2), one P(3), one P(4), and one Cl(1) atom. The Pt(1)-Pt(1) bond length is 2.76 Å. The Pt(1)-P(1) bond length is 2.49 Å. The Pt(1)-P(2) bond length is 2.42 Å. The Pt(1)-P(3) bond length is 2.38 Å. The Pt(1)-P(4) bond length is 2.42 Å. The Pt(1)-Cl(1) bond length is 2.46 Å. There are four inequivalent P sites. In the first P site, P(1) is bonded in a trigonal non-coplanar geometry to one Pt(1), one O(3), one O(4), and one O(5) atom. The P(1)-O(3) bond length is 1.62 Å. The P(1)-O(4) bond length is 1.67 Å. The P(1)-O(5) bond length is 1.50 Å. In the second P site, P(2) is bonded in a trigonal non-coplanar geometry to one Pt(1), one O(2), one O(4), and one O(7) atom. The P(2)-O(2) bond length is 1.58 Å. The P(2)-O(4) bond length is 1.65 Å. The P(2)-O(7) bond length is 1.50 Å. In the third P site, P(3) is bonded in a distorted trigonal non-coplanar geometry to one Pt(1), one O(10), one O(8), and one O(9) atom. The P(3)-O(10) bond length is 1.49 Å. The P(3)-O(8) bond length is 1.72 Å. The P(3)-O(9) bond length is 1.63 Å. In the fourth P site, P(4) is bonded in a distorted trigonal non-coplanar geometry to one Pt(1), one O(1), one O(6), and one O(8) atom. The P(4)-O(1) bond length is 1.50 Å. The P(4)-O(6) bond length is 1.62 Å. The P(4)-O(8) bond length is 1.77 Å. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one K(1), one K(2), and one P(4) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one W(1) and one P(2) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one K(2), one W(1), and one P(1) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one P(1) and one P(2) atom. In the fifth O site, O(5) is bonded in a distorted bent 150 degrees geometry to one K(1) and one P(1) atom. In the sixth O site, O(6) is bonded in a water-like geometry to one W(1) and one P(4) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one K(1), one K(2), and one P(2) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one W(1), one P(3), and one P(4) atom. In the ninth O site, O(9) is bonded in a distorted water-like geometry to one K(1), one W(1), and one P(3) atom. In the tenth O site, O(10) is bonded in a distorted single-bond geometry to one K(1), one K(2), and one P(3) atom. Cl(1) is bonded in a trigonal planar geometry to one K(1), one K(2), and one Pt(1) atom.