CsRuN2 crystallizes in the triclinic P1 space group. There are ten inequivalent Cs sites. In the first Cs site, Cs(1) is bonded in a 12-coordinate geometry to one N(1), one N(10), one N(11), one N(12), one N(16), one N(17), one N(19), one N(3), one N(5), one N(6), one N(8), and one N(9) atom. In the second Cs site, Cs(2) is bonded in a 12-coordinate geometry to one N(10), one N(11), one N(12), one N(15), one N(18), one N(2), one N(20), one N(4), one N(5), one N(6), one N(7), and one N(9) atom. In the third Cs site, Cs(3) is bonded in a 12-coordinate geometry to one N(10), one N(11), one N(12), one N(13), one N(18), one N(19), one N(2), one N(3), one N(5), one N(7), one N(8), and one N(9) atom. In the fourth Cs site, Cs(4) is bonded in a 12-coordinate geometry to one N(1), one N(10), one N(11), one N(12), one N(14), one N(17), one N(20), one N(4), one N(6), one N(7), one N(8), and one N(9) atom. In the fifth Cs site, Cs(5) is bonded in a 12-coordinate geometry to one N(1), one N(12), one N(13), one N(14), one N(15), one N(16), one N(18), one N(2), one N(20), one N(4), one N(5), and one N(7) atom. In the sixth Cs site, Cs(6) is bonded in a 12-coordinate geometry to one N(1), one N(11), one N(13), one N(14), one N(15), one N(16), one N(17), one N(19), one N(2), one N(3), one N(6), and one N(8) atom. In the seventh Cs site, Cs(7) is bonded in a 12-coordinate geometry to one N(1), one N(13), one N(14), one N(15), one N(16), one N(17), one N(20), one N(3), one N(4), one N(6), one N(7), and one N(9) atom. In the eighth Cs site, Cs(8) is bonded in a 12-coordinate geometry to one N(10), one N(13), one N(14), one N(15), one N(16), one N(18), one N(19), one N(2), one N(3), one N(4), one N(5), and one N(8) atom. In the ninth Cs site, Cs(9) is bonded in a 12-coordinate geometry to one N(10), one N(15), one N(16), one N(17), one N(18), one N(19), one N(20), one N(3), one N(4), one N(5), one N(6), and one N(9) atom. In the tenth Cs site, Cs(10) is bonded in a 12-coordinate geometry to one N(1), one N(11), one N(12), one N(13), one N(14), one N(17), one N(18), one N(19), one N(2), one N(20), one N(7), and one N(8) atom. There are ten inequivalent Ru sites. In the first Ru site, Ru(1) is bonded to one N(1), one N(2), one N(7), and one N(8) atom to form corner-sharing RuN4 tetrahedra. In the second Ru site, Ru(2) is bonded to one N(3), one N(4), one N(5), and one N(6) atom to form corner-sharing RuN4 tetrahedra. In the third Ru site, Ru(3) is bonded to one N(1), one N(11), one N(20), and one N(9) atom to form corner-sharing RuN4 tetrahedra. In the fourth Ru site, Ru(4) is bonded to one N(10), one N(12), one N(19), and one N(2) atom to form corner-sharing RuN4 tetrahedra. In the fifth Ru site, Ru(5) is bonded to one N(10), one N(11), one N(17), and one N(3) atom to form corner-sharing RuN4 tetrahedra. In the sixth Ru site, Ru(6) is bonded to one N(12), one N(18), one N(4), and one N(9) atom to form corner-sharing RuN4 tetrahedra. In the seventh Ru site, Ru(7) is bonded to one N(13), one N(16), one N(17), and one N(8) atom to form corner-sharing RuN4 tetrahedra. In the eighth Ru site, Ru(8) is bonded to one N(14), one N(15), one N(18), and one N(7) atom to form corner-sharing RuN4 tetrahedra. In the ninth Ru site, Ru(9) is bonded to one N(13), one N(15), one N(19), and one N(5) atom to form corner-sharing RuN4 tetrahedra. In the tenth Ru site, Ru(10) is bonded to one N(14), one N(16), one N(20), and one N(6) atom to form corner-sharing RuN4 tetrahedra. There are twenty inequivalent N sites. In the first N site, N(1) is bonded in a linear geometry to one Cs(1), one Cs(10), one Cs(4), one Cs(5), one Cs(6), one Cs(7), one Ru(1), and one Ru(3) atom. In the second N site, N(2) is bonded in a linear geometry to one Cs(10), one Cs(2), one Cs(3), one Cs(5), one Cs(6), one Cs(8), one Ru(1), and one Ru(4) atom. In the third N site, N(3) is bonded in a linear geometry to one Cs(1), one Cs(3), one Cs(6), one Cs(7), one Cs(8), one Cs(9), one Ru(2), and one Ru(5) atom. In the fourth N site, N(4) is bonded in a linear geometry to one Cs(2), one Cs(4), one Cs(5), one Cs(7), one Cs(8), one Cs(9), one Ru(2), and one Ru(6) atom. In the fifth N site, N(5) is bonded in a linear geometry to one Cs(1), one Cs(2), one Cs(3), one Cs(5), one Cs(8), one Cs(9), one Ru(2), and one Ru(9) atom. In the sixth N site, N(6) is bonded in a linear geometry to one Cs(1), one Cs(2), one Cs(4), one Cs(6), one Cs(7), one Cs(9), one Ru(10), and one Ru(2) atom. In the seventh N site, N(7) is bonded in a linear geometry to one Cs(10), one Cs(2), one Cs(3), one Cs(4), one Cs(5), one Cs(7), one Ru(1), and one Ru(8) atom. In the eighth N site, N(8) is bonded in a linear geometry to one Cs(1), one Cs(10), one Cs(3), one Cs(4), one Cs(6), one Cs(8), one Ru(1), and one Ru(7) atom. In the ninth N site, N(9) is bonded in a linear geometry to one Cs(1), one Cs(2), one Cs(3), one Cs(4), one Cs(7), one Cs(9), one Ru(3), and one Ru(6) atom. In the tenth N site, N(10) is bonded in a linear geometry to one Cs(1), one Cs(2), one Cs(3), one Cs(4), one Cs(8), one Cs(9), one Ru(4), and one Ru(5) atom. In the eleventh N site, N(11) is bonded in a linear geometry to one Cs(1), one Cs(10), one Cs(2), one Cs(3), one Cs(4), one Cs(6), one Ru(3), and one Ru(5) atom. In the twelfth N site, N(12) is bonded in a linear geometry to one Cs(1), one Cs(10), one Cs(2), one Cs(3), one Cs(4), one Cs(5), one Ru(4), and one Ru(6) atom. In the thirteenth N site, N(13) is bonded in a linear geometry to one Cs(10), one Cs(3), one Cs(5), one Cs(6), one Cs(7), one Cs(8), one Ru(7), and one Ru(9) atom. In the fourteenth N site, N(14) is bonded in a linear geometry to one Cs(10), one Cs(4), one Cs(5), one Cs(6), one Cs(7), one Cs(8), one Ru(10), and one Ru(8) atom. In the fifteenth N site, N(15) is bonded in a linear geometry to one Cs(2), one Cs(5), one Cs(6), one Cs(7), one Cs(8), one Cs(9), one Ru(8), and one Ru(9) atom. In the sixteenth N site, N(16) is bonded in a linear geometry to one Cs(1), one Cs(5), one Cs(6), one Cs(7), one Cs(8), one Cs(9), one Ru(10), and one Ru(7) atom. In the seventeenth N site, N(17) is bonded in a linear geometry to one Cs(1), one Cs(10), one Cs(4), one Cs(6), one Cs(7), one Cs(9), one Ru(5), and one Ru(7) atom. In the eighteenth N site, N(18) is bonded in a linear geometry to one Cs(10), one Cs(2), one Cs(3), one Cs(5), one Cs(8), one Cs(9), one Ru(6), and one Ru(8) atom. In the nineteenth N site, N(19) is bonded in a linear geometry to one Cs(1), one Cs(10), one Cs(3), one Cs(6), one Cs(8), one Cs(9), one Ru(4), and one Ru(9) atom. In the twentieth N site, N(20) is bonded in a linear geometry to one Cs(10), one Cs(2), one Cs(4), one Cs(5), one Cs(7), one Cs(9), one Ru(10), and one Ru(3) atom.
CsRuN2 crystallizes in the triclinic P1 space group. There are ten inequivalent Cs sites. In the first Cs site, Cs(1) is bonded in a 12-coordinate geometry to one N(1), one N(10), one N(11), one N(12), one N(16), one N(17), one N(19), one N(3), one N(5), one N(6), one N(8), and one N(9) atom. The Cs(1)-N(1) bond length is 3.59 Å. The Cs(1)-N(10) bond length is 3.66 Å. The Cs(1)-N(11) bond length is 3.61 Å. The Cs(1)-N(12) bond length is 3.56 Å. The Cs(1)-N(16) bond length is 3.57 Å. The Cs(1)-N(17) bond length is 3.67 Å. The Cs(1)-N(19) bond length is 3.54 Å. The Cs(1)-N(3) bond length is 3.61 Å. The Cs(1)-N(5) bond length is 3.52 Å. The Cs(1)-N(6) bond length is 3.56 Å. The Cs(1)-N(8) bond length is 3.59 Å. The Cs(1)-N(9) bond length is 3.55 Å. In the second Cs site, Cs(2) is bonded in a 12-coordinate geometry to one N(10), one N(11), one N(12), one N(15), one N(18), one N(2), one N(20), one N(4), one N(5), one N(6), one N(7), and one N(9) atom. The Cs(2)-N(10) bond length is 3.55 Å. The Cs(2)-N(11) bond length is 3.56 Å. The Cs(2)-N(12) bond length is 3.61 Å. The Cs(2)-N(15) bond length is 3.57 Å. The Cs(2)-N(18) bond length is 3.67 Å. The Cs(2)-N(2) bond length is 3.60 Å. The Cs(2)-N(20) bond length is 3.54 Å. The Cs(2)-N(4) bond length is 3.60 Å. The Cs(2)-N(5) bond length is 3.55 Å. The Cs(2)-N(6) bond length is 3.52 Å. The Cs(2)-N(7) bond length is 3.58 Å. The Cs(2)-N(9) bond length is 3.66 Å. In the third Cs site, Cs(3) is bonded in a 12-coordinate geometry to one N(10), one N(11), one N(12), one N(13), one N(18), one N(19), one N(2), one N(3), one N(5), one N(7), one N(8), and one N(9) atom. The Cs(3)-N(10) bond length is 3.61 Å. The Cs(3)-N(11) bond length is 3.56 Å. The Cs(3)-N(12) bond length is 3.66 Å. The Cs(3)-N(13) bond length is 3.58 Å. The Cs(3)-N(18) bond length is 3.54 Å. The Cs(3)-N(19) bond length is 3.66 Å. The Cs(3)-N(2) bond length is 3.60 Å. The Cs(3)-N(3) bond length is 3.59 Å. The Cs(3)-N(5) bond length is 3.57 Å. The Cs(3)-N(7) bond length is 3.51 Å. The Cs(3)-N(8) bond length is 3.56 Å. The Cs(3)-N(9) bond length is 3.56 Å. In the fourth Cs site, Cs(4) is bonded in a 12-coordinate geometry to one N(1), one N(10), one N(11), one N(12), one N(14), one N(17), one N(20), one N(4), one N(6), one N(7), one N(8), and one N(9) atom. The Cs(4)-N(1) bond length is 3.61 Å. The Cs(4)-N(10) bond length is 3.56 Å. The Cs(4)-N(11) bond length is 3.66 Å. The Cs(4)-N(12) bond length is 3.56 Å. The Cs(4)-N(14) bond length is 3.58 Å. The Cs(4)-N(17) bond length is 3.53 Å. The Cs(4)-N(20) bond length is 3.67 Å. The Cs(4)-N(4) bond length is 3.59 Å. The Cs(4)-N(6) bond length is 3.58 Å. The Cs(4)-N(7) bond length is 3.56 Å. The Cs(4)-N(8) bond length is 3.51 Å. The Cs(4)-N(9) bond length is 3.61 Å. In the fifth Cs site, Cs(5) is bonded in a 12-coordinate geometry to one N(1), one N(12), one N(13), one N(14), one N(15), one N(16), one N(18), one N(2), one N(20), one N(4), one N(5), and one N(7) atom. The Cs(5)-N(1) bond length is 3.52 Å. The Cs(5)-N(12) bond length is 3.57 Å. The Cs(5)-N(13) bond length is 3.55 Å. The Cs(5)-N(14) bond length is 3.66 Å. The Cs(5)-N(15) bond length is 3.62 Å. The Cs(5)-N(16) bond length is 3.56 Å. The Cs(5)-N(18) bond length is 3.67 Å. The Cs(5)-N(2) bond length is 3.56 Å. The Cs(5)-N(20) bond length is 3.56 Å. The Cs(5)-N(4) bond length is 3.58 Å. The Cs(5)-N(5) bond length is 3.59 Å. The Cs(5)-N(7) bond length is 3.60 Å. In the sixth Cs site, Cs(6) is bonded in a 12-coordinate geometry to one N(1), one N(11), one N(13), one N(14), one N(15), one N(16), one N(17), one N(19), one N(2), one N(3), one N(6), and one N(8) atom. The Cs(6)-N(1) bond length is 3.56 Å. The Cs(6)-N(11) bond length is 3.57 Å. The Cs(6)-N(13) bond length is 3.66 Å. The Cs(6)-N(14) bond length is 3.55 Å. The Cs(6)-N(15) bond length is 3.56 Å. The Cs(6)-N(16) bond length is 3.61 Å. The Cs(6)-N(17) bond length is 3.67 Å. The Cs(6)-N(19) bond length is 3.55 Å. The Cs(6)-N(2) bond length is 3.53 Å. The Cs(6)-N(3) bond length is 3.58 Å. The Cs(6)-N(6) bond length is 3.58 Å. The Cs(6)-N(8) bond length is 3.61 Å. In the seventh Cs site, Cs(7) is bonded in a 12-coordinate geometry to one N(1), one N(13), one N(14), one N(15), one N(16), one N(17), one N(20), one N(3), one N(4), one N(6), one N(7), and one N(9) atom. The Cs(7)-N(1) bond length is 3.57 Å. The Cs(7)-N(13) bond length is 3.56 Å. The Cs(7)-N(14) bond length is 3.61 Å. The Cs(7)-N(15) bond length is 3.56 Å. The Cs(7)-N(16) bond length is 3.65 Å. The Cs(7)-N(17) bond length is 3.54 Å. The Cs(7)-N(20) bond length is 3.67 Å. The Cs(7)-N(3) bond length is 3.52 Å. The Cs(7)-N(4) bond length is 3.57 Å. The Cs(7)-N(6) bond length is 3.61 Å. The Cs(7)-N(7) bond length is 3.58 Å. The Cs(7)-N(9) bond length is 3.58 Å. In the eighth Cs site, Cs(8) is bonded in a 12-coordinate geometry to one N(10), one N(13), one N(14), one N(15), one N(16), one N(18), one N(19), one N(2), one N(3), one N(4), one N(5), and one N(8) atom. The Cs(8)-N(10) bond length is 3.57 Å. The Cs(8)-N(13) bond length is 3.61 Å. The Cs(8)-N(14) bond length is 3.56 Å. The Cs(8)-N(15) bond length is 3.66 Å. The Cs(8)-N(16) bond length is 3.56 Å. The Cs(8)-N(18) bond length is 3.55 Å. The Cs(8)-N(19) bond length is 3.66 Å. The Cs(8)-N(2) bond length is 3.57 Å. The Cs(8)-N(3) bond length is 3.57 Å. The Cs(8)-N(4) bond length is 3.52 Å. The Cs(8)-N(5) bond length is 3.61 Å. The Cs(8)-N(8) bond length is 3.58 Å. In the ninth Cs site, Cs(9) is bonded in a 12-coordinate geometry to one N(10), one N(15), one N(16), one N(17), one N(18), one N(19), one N(20), one N(3), one N(4), one N(5), one N(6), and one N(9) atom. The Cs(9)-N(10) bond length is 3.56 Å. The Cs(9)-N(15) bond length is 3.57 Å. The Cs(9)-N(16) bond length is 3.57 Å. The Cs(9)-N(17) bond length is 3.56 Å. The Cs(9)-N(18) bond length is 3.56 Å. The Cs(9)-N(19) bond length is 3.56 Å. The Cs(9)-N(20) bond length is 3.56 Å. The Cs(9)-N(3) bond length is 3.63 Å. The Cs(9)-N(4) bond length is 3.63 Å. The Cs(9)-N(5) bond length is 3.64 Å. The Cs(9)-N(6) bond length is 3.64 Å. The Cs(9)-N(9) bond length is 3.56 Å. In the tenth Cs site, Cs(10) is bonded in a 12-coordinate geometry to one N(1), one N(11), one N(12), one N(13), one N(14), one N(17), one N(18), one N(19), one N(2), one N(20), one N(7), and one N(8) atom. The Cs(10)-N(1) bond length is 3.63 Å. The Cs(10)-N(11) bond length is 3.57 Å. The Cs(10)-N(12) bond length is 3.57 Å. The Cs(10)-N(13) bond length is 3.56 Å. The Cs(10)-N(14) bond length is 3.56 Å. The Cs(10)-N(17) bond length is 3.56 Å. The Cs(10)-N(18) bond length is 3.56 Å. The Cs(10)-N(19) bond length is 3.56 Å. The Cs(10)-N(2) bond length is 3.63 Å. The Cs(10)-N(20) bond length is 3.56 Å. The Cs(10)-N(7) bond length is 3.64 Å. The Cs(10)-N(8) bond length is 3.65 Å. There are ten inequivalent Ru sites. In the first Ru site, Ru(1) is bonded to one N(1), one N(2), one N(7), and one N(8) atom to form corner-sharing RuN4 tetrahedra. The Ru(1)-N(1) bond length is 1.87 Å. The Ru(1)-N(2) bond length is 1.87 Å. The Ru(1)-N(7) bond length is 1.87 Å. The Ru(1)-N(8) bond length is 1.87 Å. In the second Ru site, Ru(2) is bonded to one N(3), one N(4), one N(5), and one N(6) atom to form corner-sharing RuN4 tetrahedra. The Ru(2)-N(3) bond length is 1.87 Å. The Ru(2)-N(4) bond length is 1.87 Å. The Ru(2)-N(5) bond length is 1.87 Å. The Ru(2)-N(6) bond length is 1.87 Å. In the third Ru site, Ru(3) is bonded to one N(1), one N(11), one N(20), and one N(9) atom to form corner-sharing RuN4 tetrahedra. The Ru(3)-N(1) bond length is 1.87 Å. The Ru(3)-N(11) bond length is 1.88 Å. The Ru(3)-N(20) bond length is 1.87 Å. The Ru(3)-N(9) bond length is 1.87 Å. In the fourth Ru site, Ru(4) is bonded to one N(10), one N(12), one N(19), and one N(2) atom to form corner-sharing RuN4 tetrahedra. The Ru(4)-N(10) bond length is 1.87 Å. The Ru(4)-N(12) bond length is 1.87 Å. The Ru(4)-N(19) bond length is 1.87 Å. The Ru(4)-N(2) bond length is 1.87 Å. In the fifth Ru site, Ru(5) is bonded to one N(10), one N(11), one N(17), and one N(3) atom to form corner-sharing RuN4 tetrahedra. The Ru(5)-N(10) bond length is 1.87 Å. The Ru(5)-N(11) bond length is 1.87 Å. The Ru(5)-N(17) bond length is 1.87 Å. The Ru(5)-N(3) bond length is 1.87 Å. In the sixth Ru site, Ru(6) is bonded to one N(12), one N(18), one N(4), and one N(9) atom to form corner-sharing RuN4 tetrahedra. The Ru(6)-N(12) bond length is 1.87 Å. The Ru(6)-N(18) bond length is 1.87 Å. The Ru(6)-N(4) bond length is 1.88 Å. The Ru(6)-N(9) bond length is 1.87 Å. In the seventh Ru site, Ru(7) is bonded to one N(13), one N(16), one N(17), and one N(8) atom to form corner-sharing RuN4 tetrahedra. The Ru(7)-N(13) bond length is 1.87 Å. The Ru(7)-N(16) bond length is 1.87 Å. The Ru(7)-N(17) bond length is 1.87 Å. The Ru(7)-N(8) bond length is 1.87 Å. In the eighth Ru site, Ru(8) is bonded to one N(14), one N(15), one N(18), and one N(7) atom to form corner-sharing RuN4 tetrahedra. The Ru(8)-N(14) bond length is 1.87 Å. The Ru(8)-N(15) bond length is 1.87 Å. The Ru(8)-N(18) bond length is 1.87 Å. The Ru(8)-N(7) bond length is 1.88 Å. In the ninth Ru site, Ru(9) is bonded to one N(13), one N(15), one N(19), and one N(5) atom to form corner-sharing RuN4 tetrahedra. The Ru(9)-N(13) bond length is 1.87 Å. The Ru(9)-N(15) bond length is 1.87 Å. The Ru(9)-N(19) bond length is 1.87 Å. The Ru(9)-N(5) bond length is 1.87 Å. In the tenth Ru site, Ru(10) is bonded to one N(14), one N(16), one N(20), and one N(6) atom to form corner-sharing RuN4 tetrahedra. The Ru(10)-N(14) bond length is 1.87 Å. The Ru(10)-N(16) bond length is 1.88 Å. The Ru(10)-N(20) bond length is 1.87 Å. The Ru(10)-N(6) bond length is 1.87 Å. There are twenty inequivalent N sites. In the first N site, N(1) is bonded in a linear geometry to one Cs(1), one Cs(10), one Cs(4), one Cs(5), one Cs(6), one Cs(7), one Ru(1), and one Ru(3) atom. In the second N site, N(2) is bonded in a linear geometry to one Cs(10), one Cs(2), one Cs(3), one Cs(5), one Cs(6), one Cs(8), one Ru(1), and one Ru(4) atom. In the third N site, N(3) is bonded in a linear geometry to one Cs(1), one Cs(3), one Cs(6), one Cs(7), one Cs(8), one Cs(9), one Ru(2), and one Ru(5) atom. In the fourth N site, N(4) is bonded in a linear geometry to one Cs(2), one Cs(4), one Cs(5), one Cs(7), one Cs(8), one Cs(9), one Ru(2), and one Ru(6) atom. In the fifth N site, N(5) is bonded in a linear geometry to one Cs(1), one Cs(2), one Cs(3), one Cs(5), one Cs(8), one Cs(9), one Ru(2), and one Ru(9) atom. In the sixth N site, N(6) is bonded in a linear geometry to one Cs(1), one Cs(2), one Cs(4), one Cs(6), one Cs(7), one Cs(9), one Ru(10), and one Ru(2) atom. In the seventh N site, N(7) is bonded in a linear geometry to one Cs(10), one Cs(2), one Cs(3), one Cs(4), one Cs(5), one Cs(7), one Ru(1), and one Ru(8) atom. In the eighth N site, N(8) is bonded in a linear geometry to one Cs(1), one Cs(10), one Cs(3), one Cs(4), one Cs(6), one Cs(8), one Ru(1), and one Ru(7) atom. In the ninth N site, N(9) is bonded in a linear geometry to one Cs(1), one Cs(2), one Cs(3), one Cs(4), one Cs(7), one Cs(9), one Ru(3), and one Ru(6) atom. In the tenth N site, N(10) is bonded in a linear geometry to one Cs(1), one Cs(2), one Cs(3), one Cs(4), one Cs(8), one Cs(9), one Ru(4), and one Ru(5) atom. In the eleventh N site, N(11) is bonded in a linear geometry to one Cs(1), one Cs(10), one Cs(2), one Cs(3), one Cs(4), one Cs(6), one Ru(3), and one Ru(5) atom. In the twelfth N site, N(12) is bonded in a linear geometry to one Cs(1), one Cs(10), one Cs(2), one Cs(3), one Cs(4), one Cs(5), one Ru(4), and one Ru(6) atom. In the thirteenth N site, N(13) is bonded in a linear geometry to one Cs(10), one Cs(3), one Cs(5), one Cs(6), one Cs(7), one Cs(8), one Ru(7), and one Ru(9) atom. In the fourteenth N site, N(14) is bonded in a linear geometry to one Cs(10), one Cs(4), one Cs(5), one Cs(6), one Cs(7), one Cs(8), one Ru(10), and one Ru(8) atom. In the fifteenth N site, N(15) is bonded in a linear geometry to one Cs(2), one Cs(5), one Cs(6), one Cs(7), one Cs(8), one Cs(9), one Ru(8), and one Ru(9) atom. In the sixteenth N site, N(16) is bonded in a linear geometry to one Cs(1), one Cs(5), one Cs(6), one Cs(7), one Cs(8), one Cs(9), one Ru(10), and one Ru(7) atom. In the seventeenth N site, N(17) is bonded in a linear geometry to one Cs(1), one Cs(10), one Cs(4), one Cs(6), one Cs(7), one Cs(9), one Ru(5), and one Ru(7) atom. In the eighteenth N site, N(18) is bonded in a linear geometry to one Cs(10), one Cs(2), one Cs(3), one Cs(5), one Cs(8), one Cs(9), one Ru(6), and one Ru(8) atom. In the nineteenth N site, N(19) is bonded in a linear geometry to one Cs(1), one Cs(10), one Cs(3), one Cs(6), one Cs(8), one Cs(9), one Ru(4), and one Ru(9) atom. In the twentieth N site, N(20) is bonded in a linear geometry to one Cs(10), one Cs(2), one Cs(4), one Cs(5), one Cs(7), one Cs(9), one Ru(10), and one Ru(3) atom.