Re3Pb3N5 crystallizes in the triclinic P-1 space group. There are three inequivalent Re sites. In the first Re site, Re(1) is bonded in a distorted see-saw-like geometry to one N(1), one N(5), and two equivalent N(3) atoms. In the second Re site, Re(2) is bonded in a distorted rectangular see-saw-like geometry to one N(1), one N(2), and two equivalent N(4) atoms. In the third Re site, Re(3) is bonded in a tetrahedral geometry to one N(1), one N(2), one N(4), and one N(5) atom. There are three inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a water-like geometry to one N(2) and one N(3) atom. In the second Pb site, Pb(2) is bonded in a 2-coordinate geometry to one N(3) and one N(5) atom. In the third Pb site, Pb(3) is bonded in a distorted single-bond geometry to one N(2) atom. There are five inequivalent N sites. In the first N site, N(1) is bonded in a distorted T-shaped geometry to one Re(1), one Re(2), and one Re(3) atom. In the second N site, N(2) is bonded in a distorted see-saw-like geometry to one Re(2), one Re(3), one Pb(1), and one Pb(3) atom. In the third N site, N(3) is bonded in a 4-coordinate geometry to two equivalent Re(1), one Pb(1), and one Pb(2) atom. In the fourth N site, N(4) is bonded in a 3-coordinate geometry to one Re(3) and two equivalent Re(2) atoms. In the fifth N site, N(5) is bonded in a distorted linear geometry to one Re(1), one Re(3), and one Pb(2) atom.
Re3Pb3N5 crystallizes in the triclinic P-1 space group. There are three inequivalent Re sites. In the first Re site, Re(1) is bonded in a distorted see-saw-like geometry to one N(1), one N(5), and two equivalent N(3) atoms. The Re(1)-N(1) bond length is 1.99 Å. The Re(1)-N(5) bond length is 1.97 Å. There is one shorter (1.95 Å) and one longer (2.05 Å) Re(1)-N(3) bond length. In the second Re site, Re(2) is bonded in a distorted rectangular see-saw-like geometry to one N(1), one N(2), and two equivalent N(4) atoms. The Re(2)-N(1) bond length is 1.95 Å. The Re(2)-N(2) bond length is 1.98 Å. There is one shorter (1.99 Å) and one longer (2.02 Å) Re(2)-N(4) bond length. In the third Re site, Re(3) is bonded in a tetrahedral geometry to one N(1), one N(2), one N(4), and one N(5) atom. The Re(3)-N(1) bond length is 2.02 Å. The Re(3)-N(2) bond length is 1.96 Å. The Re(3)-N(4) bond length is 1.97 Å. The Re(3)-N(5) bond length is 1.78 Å. There are three inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a water-like geometry to one N(2) and one N(3) atom. The Pb(1)-N(2) bond length is 2.57 Å. The Pb(1)-N(3) bond length is 2.52 Å. In the second Pb site, Pb(2) is bonded in a 2-coordinate geometry to one N(3) and one N(5) atom. The Pb(2)-N(3) bond length is 2.60 Å. The Pb(2)-N(5) bond length is 2.79 Å. In the third Pb site, Pb(3) is bonded in a distorted single-bond geometry to one N(2) atom. The Pb(3)-N(2) bond length is 2.51 Å. There are five inequivalent N sites. In the first N site, N(1) is bonded in a distorted T-shaped geometry to one Re(1), one Re(2), and one Re(3) atom. In the second N site, N(2) is bonded in a distorted see-saw-like geometry to one Re(2), one Re(3), one Pb(1), and one Pb(3) atom. In the third N site, N(3) is bonded in a 4-coordinate geometry to two equivalent Re(1), one Pb(1), and one Pb(2) atom. In the fourth N site, N(4) is bonded in a 3-coordinate geometry to one Re(3) and two equivalent Re(2) atoms. In the fifth N site, N(5) is bonded in a distorted linear geometry to one Re(1), one Re(3), and one Pb(2) atom.