Mn3Pb3N5 crystallizes in the triclinic P-1 space group. There are three inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one N(1), one N(5), and two equivalent N(3) atoms to form a mixture of corner and edge-sharing MnN4 tetrahedra. In the second Mn site, Mn(2) is bonded to one N(1), one N(2), and two equivalent N(4) atoms to form a mixture of distorted corner and edge-sharing MnN4 tetrahedra. In the third Mn site, Mn(3) is bonded to one N(1), one N(2), one N(4), and one N(5) atom to form a mixture of corner and edge-sharing MnN4 tetrahedra. There are three inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 2-coordinate geometry to one N(2) and one N(4) atom. In the second Pb site, Pb(2) is bonded in a 3-coordinate geometry to one N(3), one N(4), and one N(5) atom. In the third Pb site, Pb(3) is bonded in a 5-coordinate geometry to one N(1), one N(2), one N(4), and two equivalent N(3) atoms. There are five inequivalent N sites. In the first N site, N(1) is bonded in a 3-coordinate geometry to one Mn(1), one Mn(2), one Mn(3), and one Pb(3) atom. In the second N site, N(2) is bonded in a distorted L-shaped geometry to one Mn(2), one Mn(3), one Pb(1), and one Pb(3) atom. In the third N site, N(3) is bonded in a distorted L-shaped geometry to two equivalent Mn(1), one Pb(2), and two equivalent Pb(3) atoms. In the fourth N site, N(4) is bonded in a 3-coordinate geometry to one Mn(3), two equivalent Mn(2), one Pb(1), one Pb(2), and one Pb(3) atom. In the fifth N site, N(5) is bonded in a 2-coordinate geometry to one Mn(1), one Mn(3), and one Pb(2) atom.
Mn3Pb3N5 crystallizes in the triclinic P-1 space group. There are three inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one N(1), one N(5), and two equivalent N(3) atoms to form a mixture of corner and edge-sharing MnN4 tetrahedra. The Mn(1)-N(1) bond length is 1.86 Å. The Mn(1)-N(5) bond length is 1.74 Å. There is one shorter (1.84 Å) and one longer (1.85 Å) Mn(1)-N(3) bond length. In the second Mn site, Mn(2) is bonded to one N(1), one N(2), and two equivalent N(4) atoms to form a mixture of distorted corner and edge-sharing MnN4 tetrahedra. The Mn(2)-N(1) bond length is 1.87 Å. The Mn(2)-N(2) bond length is 1.78 Å. There is one shorter (1.84 Å) and one longer (1.92 Å) Mn(2)-N(4) bond length. In the third Mn site, Mn(3) is bonded to one N(1), one N(2), one N(4), and one N(5) atom to form a mixture of corner and edge-sharing MnN4 tetrahedra. The Mn(3)-N(1) bond length is 1.90 Å. The Mn(3)-N(2) bond length is 1.79 Å. The Mn(3)-N(4) bond length is 1.94 Å. The Mn(3)-N(5) bond length is 1.77 Å. There are three inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 2-coordinate geometry to one N(2) and one N(4) atom. The Pb(1)-N(2) bond length is 2.54 Å. The Pb(1)-N(4) bond length is 2.82 Å. In the second Pb site, Pb(2) is bonded in a 3-coordinate geometry to one N(3), one N(4), and one N(5) atom. The Pb(2)-N(3) bond length is 2.75 Å. The Pb(2)-N(4) bond length is 2.79 Å. The Pb(2)-N(5) bond length is 2.60 Å. In the third Pb site, Pb(3) is bonded in a 5-coordinate geometry to one N(1), one N(2), one N(4), and two equivalent N(3) atoms. The Pb(3)-N(1) bond length is 2.82 Å. The Pb(3)-N(2) bond length is 2.80 Å. The Pb(3)-N(4) bond length is 2.83 Å. There is one shorter (2.49 Å) and one longer (2.59 Å) Pb(3)-N(3) bond length. There are five inequivalent N sites. In the first N site, N(1) is bonded in a 3-coordinate geometry to one Mn(1), one Mn(2), one Mn(3), and one Pb(3) atom. In the second N site, N(2) is bonded in a distorted L-shaped geometry to one Mn(2), one Mn(3), one Pb(1), and one Pb(3) atom. In the third N site, N(3) is bonded in a distorted L-shaped geometry to two equivalent Mn(1), one Pb(2), and two equivalent Pb(3) atoms. In the fourth N site, N(4) is bonded in a 3-coordinate geometry to one Mn(3), two equivalent Mn(2), one Pb(1), one Pb(2), and one Pb(3) atom. In the fifth N site, N(5) is bonded in a 2-coordinate geometry to one Mn(1), one Mn(3), and one Pb(2) atom.