UNO8NO2 is Indium-derived structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two nitrous acid molecules and two UNO8 clusters. In each UNO8 cluster, U(1) is bonded in a distorted linear geometry to one O(1), one O(2), two equivalent O(5), two equivalent O(6), and two equivalent O(7) atoms. N(1) is bonded in a bent 120 degrees geometry to two equivalent O(6) atoms. There are five inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one U(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one U(1) atom. In the third O site, O(5) is bonded in a 2-coordinate geometry to one U(1) and one O(7) atom. In the fourth O site, O(6) is bonded in a distorted L-shaped geometry to one U(1) and one N(1) atom. In the fifth O site, O(7) is bonded in a distorted L-shaped geometry to one U(1) and one O(5) atom.
UNO8NO2 is Indium-derived structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two nitrous acid molecules and two UNO8 clusters. In each UNO8 cluster, U(1) is bonded in a distorted linear geometry to one O(1), one O(2), two equivalent O(5), two equivalent O(6), and two equivalent O(7) atoms. The U(1)-O(1) bond length is 1.80 Å. The U(1)-O(2) bond length is 1.80 Å. Both U(1)-O(5) bond lengths are 2.43 Å. Both U(1)-O(6) bond lengths are 2.56 Å. Both U(1)-O(7) bond lengths are 2.41 Å. N(1) is bonded in a bent 120 degrees geometry to two equivalent O(6) atoms. Both N(1)-O(6) bond lengths are 1.26 Å. There are five inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one U(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one U(1) atom. In the third O site, O(5) is bonded in a 2-coordinate geometry to one U(1) and one O(7) atom. The O(5)-O(7) bond length is 1.31 Å. In the fourth O site, O(6) is bonded in a distorted L-shaped geometry to one U(1) and one N(1) atom. In the fifth O site, O(7) is bonded in a distorted L-shaped geometry to one U(1) and one O(5) atom.