SrV7N10 crystallizes in the monoclinic Pc space group. Sr(1) is bonded in a 6-coordinate geometry to one N(2), one N(4), one N(7), one N(8), and two equivalent N(1) atoms. There are seven inequivalent V sites. In the first V site, V(1) is bonded to one N(1), one N(2), one N(3), and one N(6) atom to form a mixture of edge and corner-sharing VN4 tetrahedra. In the second V site, V(2) is bonded to one N(2), one N(3), one N(4), and one N(6) atom to form a mixture of edge and corner-sharing VN4 tetrahedra. In the third V site, V(3) is bonded to one N(4), one N(5), one N(7), and one N(8) atom to form corner-sharing VN4 tetrahedra. In the fourth V site, V(4) is bonded to one N(10), one N(2), one N(7), and one N(9) atom to form corner-sharing VN4 tetrahedra. In the fifth V site, V(5) is bonded to one N(1), one N(7), one N(8), and one N(9) atom to form corner-sharing VN4 tetrahedra. In the sixth V site, V(6) is bonded to one N(10), one N(3), one N(5), and one N(8) atom to form corner-sharing VN4 tetrahedra. In the seventh V site, V(7) is bonded to one N(10), one N(5), one N(6), and one N(9) atom to form corner-sharing VN4 tetrahedra. There are ten inequivalent N sites. In the first N site, N(9) is bonded in a trigonal planar geometry to one V(4), one V(5), and one V(7) atom. In the second N site, N(10) is bonded in a trigonal planar geometry to one V(4), one V(6), and one V(7) atom. In the third N site, N(1) is bonded in a 3-coordinate geometry to two equivalent Sr(1), one V(1), and one V(5) atom. In the fourth N site, N(2) is bonded in a 4-coordinate geometry to one Sr(1), one V(1), one V(2), and one V(4) atom. In the fifth N site, N(3) is bonded in a distorted T-shaped geometry to one V(1), one V(2), and one V(6) atom. In the sixth N site, N(4) is bonded in a 3-coordinate geometry to one Sr(1), one V(2), and one V(3) atom. In the seventh N site, N(5) is bonded in a trigonal planar geometry to one V(3), one V(6), and one V(7) atom. In the eighth N site, N(6) is bonded in a distorted trigonal non-coplanar geometry to one V(1), one V(2), and one V(7) atom. In the ninth N site, N(7) is bonded in a distorted trigonal pyramidal geometry to one Sr(1), one V(3), one V(4), and one V(5) atom. In the tenth N site, N(8) is bonded in a distorted trigonal non-coplanar geometry to one Sr(1), one V(3), one V(5), and one V(6) atom.
SrV7N10 crystallizes in the monoclinic Pc space group. Sr(1) is bonded in a 6-coordinate geometry to one N(2), one N(4), one N(7), one N(8), and two equivalent N(1) atoms. The Sr(1)-N(2) bond length is 2.79 Å. The Sr(1)-N(4) bond length is 2.62 Å. The Sr(1)-N(7) bond length is 2.71 Å. The Sr(1)-N(8) bond length is 3.14 Å. There is one shorter (2.68 Å) and one longer (3.34 Å) Sr(1)-N(1) bond length. There are seven inequivalent V sites. In the first V site, V(1) is bonded to one N(1), one N(2), one N(3), and one N(6) atom to form a mixture of edge and corner-sharing VN4 tetrahedra. The V(1)-N(1) bond length is 1.83 Å. The V(1)-N(2) bond length is 1.92 Å. The V(1)-N(3) bond length is 1.88 Å. The V(1)-N(6) bond length is 1.87 Å. In the second V site, V(2) is bonded to one N(2), one N(3), one N(4), and one N(6) atom to form a mixture of edge and corner-sharing VN4 tetrahedra. The V(2)-N(2) bond length is 1.85 Å. The V(2)-N(3) bond length is 1.89 Å. The V(2)-N(4) bond length is 1.81 Å. The V(2)-N(6) bond length is 1.86 Å. In the third V site, V(3) is bonded to one N(4), one N(5), one N(7), and one N(8) atom to form corner-sharing VN4 tetrahedra. The V(3)-N(4) bond length is 1.81 Å. The V(3)-N(5) bond length is 1.87 Å. The V(3)-N(7) bond length is 1.86 Å. The V(3)-N(8) bond length is 1.92 Å. In the fourth V site, V(4) is bonded to one N(10), one N(2), one N(7), and one N(9) atom to form corner-sharing VN4 tetrahedra. The V(4)-N(10) bond length is 1.81 Å. The V(4)-N(2) bond length is 1.83 Å. The V(4)-N(7) bond length is 1.91 Å. The V(4)-N(9) bond length is 1.90 Å. In the fifth V site, V(5) is bonded to one N(1), one N(7), one N(8), and one N(9) atom to form corner-sharing VN4 tetrahedra. The V(5)-N(1) bond length is 1.81 Å. The V(5)-N(7) bond length is 1.91 Å. The V(5)-N(8) bond length is 1.87 Å. The V(5)-N(9) bond length is 1.83 Å. In the sixth V site, V(6) is bonded to one N(10), one N(3), one N(5), and one N(8) atom to form corner-sharing VN4 tetrahedra. The V(6)-N(10) bond length is 1.90 Å. The V(6)-N(3) bond length is 1.82 Å. The V(6)-N(5) bond length is 1.86 Å. The V(6)-N(8) bond length is 1.88 Å. In the seventh V site, V(7) is bonded to one N(10), one N(5), one N(6), and one N(9) atom to form corner-sharing VN4 tetrahedra. The V(7)-N(10) bond length is 1.87 Å. The V(7)-N(5) bond length is 1.85 Å. The V(7)-N(6) bond length is 1.84 Å. The V(7)-N(9) bond length is 1.86 Å. There are ten inequivalent N sites. In the first N site, N(9) is bonded in a trigonal planar geometry to one V(4), one V(5), and one V(7) atom. In the second N site, N(10) is bonded in a trigonal planar geometry to one V(4), one V(6), and one V(7) atom. In the third N site, N(1) is bonded in a 3-coordinate geometry to two equivalent Sr(1), one V(1), and one V(5) atom. In the fourth N site, N(2) is bonded in a 4-coordinate geometry to one Sr(1), one V(1), one V(2), and one V(4) atom. In the fifth N site, N(3) is bonded in a distorted T-shaped geometry to one V(1), one V(2), and one V(6) atom. In the sixth N site, N(4) is bonded in a 3-coordinate geometry to one Sr(1), one V(2), and one V(3) atom. In the seventh N site, N(5) is bonded in a trigonal planar geometry to one V(3), one V(6), and one V(7) atom. In the eighth N site, N(6) is bonded in a distorted trigonal non-coplanar geometry to one V(1), one V(2), and one V(7) atom. In the ninth N site, N(7) is bonded in a distorted trigonal pyramidal geometry to one Sr(1), one V(3), one V(4), and one V(5) atom. In the tenth N site, N(8) is bonded in a distorted trigonal non-coplanar geometry to one Sr(1), one V(3), one V(5), and one V(6) atom.