V2F9(C4N)3 is Sodium arsenide structured and crystallizes in the monoclinic P2_1 space group. The structure is zero-dimensional and consists of six C4N clusters and two V2F9 clusters. In each C4N cluster, there are four inequivalent C sites. In the first C site, C(1) is bonded in a 4-coordinate geometry to one C(3), one C(4), one C(5), and one N(1) atom. In the second C site, C(3) is bonded in a 2-coordinate geometry to one C(1) and one N(1) atom. In the third C site, C(4) is bonded in a distorted single-bond geometry to one C(1) and one N(1) atom. In the fourth C site, C(5) is bonded in a 1-coordinate geometry to one C(1) and one N(1) atom. N(1) is bonded in a 4-coordinate geometry to one C(1), one C(3), one C(4), and one C(5) atom. In each V2F9 cluster, there are two inequivalent V sites. In the first V site, V(1) is bonded to one F(1), one F(2), one F(3), one F(7), one F(8), and one F(9) atom to form distorted face-sharing VF6 octahedra. In the second V site, V(2) is bonded to one F(4), one F(5), one F(6), one F(7), one F(8), and one F(9) atom to form distorted face-sharing VF6 octahedra. There are nine inequivalent F sites. In the first F site, F(1) is bonded in a single-bond geometry to one V(1) atom. In the second F site, F(2) is bonded in a single-bond geometry to one V(1) atom. In the third F site, F(3) is bonded in a single-bond geometry to one V(1) atom. In the fourth F site, F(4) is bonded in a single-bond geometry to one V(2) atom. In the fifth F site, F(5) is bonded in a single-bond geometry to one V(2) atom. In the sixth F site, F(6) is bonded in a single-bond geometry to one V(2) atom. In the seventh F site, F(7) is bonded in an L-shaped geometry to one V(1) and one V(2) atom. In the eighth F site, F(8) is bonded in an L-shaped geometry to one V(1) and one V(2) atom. In the ninth F site, F(9) is bonded in an L-shaped geometry to one V(1) and one V(2) atom.
V2F9(C4N)3 is Sodium arsenide structured and crystallizes in the monoclinic P2_1 space group. The structure is zero-dimensional and consists of six C4N clusters and two V2F9 clusters. In each C4N cluster, there are four inequivalent C sites. In the first C site, C(1) is bonded in a 4-coordinate geometry to one C(3), one C(4), one C(5), and one N(1) atom. The C(1)-C(3) bond length is 1.45 Å. The C(1)-C(4) bond length is 1.51 Å. The C(1)-C(5) bond length is 1.52 Å. The C(1)-N(1) bond length is 1.70 Å. In the second C site, C(3) is bonded in a 2-coordinate geometry to one C(1) and one N(1) atom. The C(3)-N(1) bond length is 1.46 Å. In the third C site, C(4) is bonded in a distorted single-bond geometry to one C(1) and one N(1) atom. The C(4)-N(1) bond length is 1.53 Å. In the fourth C site, C(5) is bonded in a 1-coordinate geometry to one C(1) and one N(1) atom. The C(5)-N(1) bond length is 1.54 Å. N(1) is bonded in a 4-coordinate geometry to one C(1), one C(3), one C(4), and one C(5) atom. In each V2F9 cluster, there are two inequivalent V sites. In the first V site, V(1) is bonded to one F(1), one F(2), one F(3), one F(7), one F(8), and one F(9) atom to form distorted face-sharing VF6 octahedra. The V(1)-F(1) bond length is 1.82 Å. The V(1)-F(2) bond length is 1.78 Å. The V(1)-F(3) bond length is 1.79 Å. The V(1)-F(7) bond length is 2.03 Å. The V(1)-F(8) bond length is 2.05 Å. The V(1)-F(9) bond length is 2.01 Å. In the second V site, V(2) is bonded to one F(4), one F(5), one F(6), one F(7), one F(8), and one F(9) atom to form distorted face-sharing VF6 octahedra. The V(2)-F(4) bond length is 1.81 Å. The V(2)-F(5) bond length is 1.78 Å. The V(2)-F(6) bond length is 1.79 Å. The V(2)-F(7) bond length is 2.02 Å. The V(2)-F(8) bond length is 2.05 Å. The V(2)-F(9) bond length is 2.02 Å. There are nine inequivalent F sites. In the first F site, F(1) is bonded in a single-bond geometry to one V(1) atom. In the second F site, F(2) is bonded in a single-bond geometry to one V(1) atom. In the third F site, F(3) is bonded in a single-bond geometry to one V(1) atom. In the fourth F site, F(4) is bonded in a single-bond geometry to one V(2) atom. In the fifth F site, F(5) is bonded in a single-bond geometry to one V(2) atom. In the sixth F site, F(6) is bonded in a single-bond geometry to one V(2) atom. In the seventh F site, F(7) is bonded in an L-shaped geometry to one V(1) and one V(2) atom. In the eighth F site, F(8) is bonded in an L-shaped geometry to one V(1) and one V(2) atom. In the ninth F site, F(9) is bonded in an L-shaped geometry to one V(1) and one V(2) atom.