(MnB4O15)2O2 is alpha carbon monoxide-like structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two water atoms and two MnB4O15 clusters. In each MnB4O15 cluster, Mn(1) is bonded in a 5-coordinate geometry to one O(10), one O(11), one O(12), one O(13), one O(14), and one O(6) atom. There are four inequivalent B sites. In the first B site, B(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(7) atom. In the second B site, B(2) is bonded in a trigonal planar geometry to one O(3), one O(4), and one O(5) atom. In the third B site, B(3) is bonded in a 4-coordinate geometry to one O(2), one O(3), one O(8), and one O(9) atom. In the fourth B site, B(4) is bonded in a tetrahedral geometry to one O(5), one O(6), one O(7), and one O(9) atom. There are fifteen inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one B(1) atom. In the second O site, O(2) is bonded in a water-like geometry to one B(1) and one B(3) atom. In the third O site, O(3) is bonded in a water-like geometry to one B(2) and one B(3) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one B(2) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one B(2) and one B(4) atom. In the sixth O site, O(6) is bonded in a distorted bent 120 degrees geometry to one Mn(1) and one B(4) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one B(1) and one B(4) atom. In the eighth O site, O(8) is bonded in a bent 120 degrees geometry to one B(3) and one O(15) atom. In the ninth O site, O(9) is bonded in a water-like geometry to one B(3) and one B(4) atom. In the tenth O site, O(10) is bonded in a single-bond geometry to one Mn(1) atom. In the eleventh O site, O(11) is bonded in a single-bond geometry to one Mn(1) atom. In the twelfth O site, O(12) is bonded in a single-bond geometry to one Mn(1) atom. In the thirteenth O site, O(13) is bonded in a single-bond geometry to one Mn(1) atom. In the fourteenth O site, O(14) is bonded in a single-bond geometry to one Mn(1) atom. In the fifteenth O site, O(15) is bonded in a single-bond geometry to one O(8) atom.
(MnB4O15)2O2 is alpha carbon monoxide-like structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two water atoms and two MnB4O15 clusters. In each MnB4O15 cluster, Mn(1) is bonded in a 5-coordinate geometry to one O(10), one O(11), one O(12), one O(13), one O(14), and one O(6) atom. The Mn(1)-O(10) bond length is 1.77 Å. The Mn(1)-O(11) bond length is 1.86 Å. The Mn(1)-O(12) bond length is 1.74 Å. The Mn(1)-O(13) bond length is 2.30 Å. The Mn(1)-O(14) bond length is 1.60 Å. The Mn(1)-O(6) bond length is 1.89 Å. There are four inequivalent B sites. In the first B site, B(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(7) atom. The B(1)-O(1) bond length is 1.36 Å. The B(1)-O(2) bond length is 1.40 Å. The B(1)-O(7) bond length is 1.38 Å. In the second B site, B(2) is bonded in a trigonal planar geometry to one O(3), one O(4), and one O(5) atom. The B(2)-O(3) bond length is 1.41 Å. The B(2)-O(4) bond length is 1.37 Å. The B(2)-O(5) bond length is 1.38 Å. In the third B site, B(3) is bonded in a 4-coordinate geometry to one O(2), one O(3), one O(8), and one O(9) atom. The B(3)-O(2) bond length is 1.39 Å. The B(3)-O(3) bond length is 1.39 Å. The B(3)-O(8) bond length is 2.10 Å. The B(3)-O(9) bond length is 1.41 Å. In the fourth B site, B(4) is bonded in a tetrahedral geometry to one O(5), one O(6), one O(7), and one O(9) atom. The B(4)-O(5) bond length is 1.50 Å. The B(4)-O(6) bond length is 1.47 Å. The B(4)-O(7) bond length is 1.47 Å. The B(4)-O(9) bond length is 1.50 Å. There are fifteen inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one B(1) atom. In the second O site, O(2) is bonded in a water-like geometry to one B(1) and one B(3) atom. In the third O site, O(3) is bonded in a water-like geometry to one B(2) and one B(3) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one B(2) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one B(2) and one B(4) atom. In the sixth O site, O(6) is bonded in a distorted bent 120 degrees geometry to one Mn(1) and one B(4) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one B(1) and one B(4) atom. In the eighth O site, O(8) is bonded in a bent 120 degrees geometry to one B(3) and one O(15) atom. The O(8)-O(15) bond length is 1.22 Å. In the ninth O site, O(9) is bonded in a water-like geometry to one B(3) and one B(4) atom. In the tenth O site, O(10) is bonded in a single-bond geometry to one Mn(1) atom. In the eleventh O site, O(11) is bonded in a single-bond geometry to one Mn(1) atom. In the twelfth O site, O(12) is bonded in a single-bond geometry to one Mn(1) atom. In the thirteenth O site, O(13) is bonded in a single-bond geometry to one Mn(1) atom. In the fourteenth O site, O(14) is bonded in a single-bond geometry to one Mn(1) atom. In the fifteenth O site, O(15) is bonded in a single-bond geometry to one O(8) atom.