Zn(NiO2)2 is Spinel-like structured and crystallizes in the triclinic P1 space group. There are twelve inequivalent Ni sites. In the first Ni site, Ni(1) is bonded to one O(1), one O(11), one O(2), one O(3), one O(7), and one O(8) atom to form NiO6 octahedra that share  a cornercorner with one Ni(12)O4 tetrahedra,  a cornercorner with one Zn(2)O4 tetrahedra, corners with two equivalent Zn(1)O4 tetrahedra, corners with two equivalent Zn(5)O4 tetrahedra,  an edgeedge with one Ni(5)O6 octahedra,  an edgeedge with one Zn(3)O6 octahedra, edges with two equivalent Ni(2)O6 octahedra, and edges with two equivalent Ni(4)O6 octahedra. In the second Ni site, Ni(2) is bonded to one O(2), one O(3), one O(4), one O(5), one O(7), and one O(8) atom to form NiO6 octahedra that share  a cornercorner with one Ni(12)O4 tetrahedra,  a cornercorner with one Zn(2)O4 tetrahedra, corners with two equivalent Zn(1)O4 tetrahedra, corners with two equivalent Zn(5)O4 tetrahedra,  an edgeedge with one Ni(5)O6 octahedra,  an edgeedge with one Zn(3)O6 octahedra, edges with two equivalent Ni(1)O6 octahedra, and edges with two equivalent Ni(4)O6 octahedra. In the third Ni site, Ni(3) is bonded to one O(10), one O(15), one O(16), one O(19), one O(6), and one O(9) atom to form NiO6 octahedra that share  a cornercorner with one Zn(4)O4 tetrahedra,  a cornercorner with one Zn(5)O4 tetrahedra, corners with two equivalent Zn(2)O4 tetrahedra, corners with two equivalent Zn(6)O4 tetrahedra,  an edgeedge with one Ni(10)O6 octahedra,  an edgeedge with one Ni(5)O6 octahedra, edges with two equivalent Ni(6)O6 octahedra, and edges with two equivalent Ni(8)O6 octahedra. In the fourth Ni site, Ni(4) is bonded to one O(1), one O(11), one O(2), one O(4), one O(5), and one O(8) atom to form NiO6 octahedra that share  a cornercorner with one Ni(12)O4 tetrahedra,  a cornercorner with one Zn(2)O4 tetrahedra, corners with two equivalent Zn(1)O4 tetrahedra, corners with two equivalent Zn(5)O4 tetrahedra,  an edgeedge with one Ni(5)O6 octahedra,  an edgeedge with one Zn(3)O6 octahedra, edges with two equivalent Ni(1)O6 octahedra, and edges with two equivalent Ni(2)O6 octahedra. In the fifth Ni site, Ni(5) is bonded to one O(11), one O(12), one O(5), one O(6), one O(7), and one O(9) atom to form NiO6 octahedra that share corners with three equivalent Zn(2)O4 tetrahedra, corners with three equivalent Zn(5)O4 tetrahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra,  an edgeedge with one Ni(3)O6 octahedra,  an edgeedge with one Ni(4)O6 octahedra,  an edgeedge with one Ni(6)O6 octahedra, and  an edgeedge with one Ni(8)O6 octahedra. In the sixth Ni site, Ni(6) is bonded to one O(10), one O(12), one O(13), one O(15), one O(16), and one O(9) atom to form NiO6 octahedra that share  a cornercorner with one Zn(4)O4 tetrahedra,  a cornercorner with one Zn(5)O4 tetrahedra, corners with two equivalent Zn(2)O4 tetrahedra, corners with two equivalent Zn(6)O4 tetrahedra,  an edgeedge with one Ni(10)O6 octahedra,  an edgeedge with one Ni(5)O6 octahedra, edges with two equivalent Ni(3)O6 octahedra, and edges with two equivalent Ni(8)O6 octahedra. In the seventh Ni site, Ni(7) is bonded to one O(14), one O(17), one O(18), one O(22), one O(23), and one O(24) atom to form NiO6 octahedra that share  a cornercorner with one Zn(1)O4 tetrahedra,  a cornercorner with one Zn(6)O4 tetrahedra, corners with two equivalent Ni(12)O4 tetrahedra, corners with two equivalent Zn(4)O4 tetrahedra,  an edgeedge with one Ni(10)O6 octahedra,  an edgeedge with one Zn(3)O6 octahedra, edges with two equivalent Ni(11)O6 octahedra, and edges with two equivalent Ni(9)O6 octahedra. In the eighth Ni site, Ni(8) is bonded to one O(10), one O(12), one O(13), one O(16), one O(19), and one O(6) atom to form NiO6 octahedra that share  a cornercorner with one Zn(4)O4 tetrahedra,  a cornercorner with one Zn(5)O4 tetrahedra, corners with two equivalent Zn(2)O4 tetrahedra, corners with two equivalent Zn(6)O4 tetrahedra,  an edgeedge with one Ni(10)O6 octahedra,  an edgeedge with one Ni(5)O6 octahedra, edges with two equivalent Ni(3)O6 octahedra, and edges with two equivalent Ni(6)O6 octahedra. In the ninth Ni site, Ni(9) is bonded to one O(14), one O(17), one O(20), one O(21), one O(22), and one O(24) atom to form NiO6 octahedra that share  a cornercorner with one Zn(1)O4 tetrahedra,  a cornercorner with one Zn(6)O4 tetrahedra, corners with two equivalent Ni(12)O4 tetrahedra, corners with two equivalent Zn(4)O4 tetrahedra,  an edgeedge with one Ni(10)O6 octahedra,  an edgeedge with one Zn(3)O6 octahedra, edges with two equivalent Ni(11)O6 octahedra, and edges with two equivalent Ni(7)O6 octahedra. In the tenth Ni site, Ni(10) is bonded to one O(13), one O(14), one O(15), one O(18), one O(19), and one O(20) atom to form NiO6 octahedra that share corners with three equivalent Zn(4)O4 tetrahedra, corners with three equivalent Zn(6)O4 tetrahedra,  an edgeedge with one Ni(11)O6 octahedra,  an edgeedge with one Ni(3)O6 octahedra,  an edgeedge with one Ni(6)O6 octahedra,  an edgeedge with one Ni(7)O6 octahedra,  an edgeedge with one Ni(8)O6 octahedra, and  an edgeedge with one Ni(9)O6 octahedra. In the eleventh Ni site, Ni(11) is bonded to one O(17), one O(18), one O(20), one O(21), one O(22), and one O(23) atom to form NiO6 octahedra that share  a cornercorner with one Zn(1)O4 tetrahedra,  a cornercorner with one Zn(6)O4 tetrahedra, corners with two equivalent Ni(12)O4 tetrahedra, corners with two equivalent Zn(4)O4 tetrahedra,  an edgeedge with one Ni(10)O6 octahedra,  an edgeedge with one Zn(3)O6 octahedra, edges with two equivalent Ni(7)O6 octahedra, and edges with two equivalent Ni(9)O6 octahedra. In the twelfth Ni site, Ni(12) is bonded to one O(21), one O(23), one O(24), and one O(8) atom to form NiO4 tetrahedra that share  a cornercorner with one Ni(1)O6 octahedra,  a cornercorner with one Ni(2)O6 octahedra,  a cornercorner with one Ni(4)O6 octahedra, corners with two equivalent Ni(11)O6 octahedra, corners with two equivalent Ni(7)O6 octahedra, corners with two equivalent Ni(9)O6 octahedra, and corners with three equivalent Zn(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 53-63°. There are six inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(1), one O(17), one O(3), and one O(4) atom to form ZnO4 tetrahedra that share  a cornercorner with one Ni(11)O6 octahedra,  a cornercorner with one Ni(7)O6 octahedra,  a cornercorner with one Ni(9)O6 octahedra, corners with two equivalent Ni(1)O6 octahedra, corners with two equivalent Ni(2)O6 octahedra, corners with two equivalent Ni(4)O6 octahedra, and corners with three equivalent Zn(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 55-65°. In the second Zn site, Zn(2) is bonded to one O(12), one O(2), one O(6), and one O(9) atom to form ZnO4 tetrahedra that share  a cornercorner with one Ni(1)O6 octahedra,  a cornercorner with one Ni(2)O6 octahedra,  a cornercorner with one Ni(4)O6 octahedra, corners with two equivalent Ni(3)O6 octahedra, corners with two equivalent Ni(6)O6 octahedra, corners with two equivalent Ni(8)O6 octahedra, and corners with three equivalent Ni(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 54-64°. In the third Zn site, Zn(3) is bonded to one O(1), one O(21), one O(23), one O(24), one O(3), and one O(4) atom to form ZnO6 octahedra that share corners with three equivalent Ni(12)O4 tetrahedra, corners with three equivalent Zn(1)O4 tetrahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(11)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra,  an edgeedge with one Ni(4)O6 octahedra,  an edgeedge with one Ni(7)O6 octahedra, and  an edgeedge with one Ni(9)O6 octahedra. In the fourth Zn site, Zn(4) is bonded to one O(10), one O(14), one O(18), and one O(20) atom to form ZnO4 tetrahedra that share  a cornercorner with one Ni(3)O6 octahedra,  a cornercorner with one Ni(6)O6 octahedra,  a cornercorner with one Ni(8)O6 octahedra, corners with two equivalent Ni(11)O6 octahedra, corners with two equivalent Ni(7)O6 octahedra, corners with two equivalent Ni(9)O6 octahedra, and corners with three equivalent Ni(10)O6 octahedra. The corner-sharing octahedral tilt angles range from 54-65°. In the fifth Zn site, Zn(5) is bonded to one O(11), one O(16), one O(5), and one O(7) atom to form ZnO4 tetrahedra that share  a cornercorner with one Ni(3)O6 octahedra,  a cornercorner with one Ni(6)O6 octahedra,  a cornercorner with one Ni(8)O6 octahedra, corners with two equivalent Ni(1)O6 octahedra, corners with two equivalent Ni(2)O6 octahedra, corners with two equivalent Ni(4)O6 octahedra, and corners with three equivalent Ni(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-63°. In the sixth Zn site, Zn(6) is bonded to one O(13), one O(15), one O(19), and one O(22) atom to form ZnO4 tetrahedra that share  a cornercorner with one Ni(11)O6 octahedra,  a cornercorner with one Ni(7)O6 octahedra,  a cornercorner with one Ni(9)O6 octahedra, corners with two equivalent Ni(3)O6 octahedra, corners with two equivalent Ni(6)O6 octahedra, corners with two equivalent Ni(8)O6 octahedra, and corners with three equivalent Ni(10)O6 octahedra. The corner-sharing octahedral tilt angles range from 55-63°. There are twenty-four inequivalent O sites. In the first O site, O(1) is bonded to one Ni(1), one Ni(4), one Zn(1), and one Zn(3) atom to form distorted OZn2Ni2 trigonal pyramids that share  a cornercorner with one O(4)Zn2Ni2 trigonal pyramid,  a cornercorner with one O(5)ZnNi3 trigonal pyramid,  a cornercorner with one O(7)ZnNi3 trigonal pyramid, corners with two equivalent O(11)ZnNi3 trigonal pyramids, and  an edgeedge with one O(4)Zn2Ni2 trigonal pyramid. In the second O site, O(2) is bonded in a rectangular see-saw-like geometry to one Ni(1), one Ni(2), one Ni(4), and one Zn(2) atom. In the third O site, O(3) is bonded in a rectangular see-saw-like geometry to one Ni(1), one Ni(2), one Zn(1), and one Zn(3) atom. In the fourth O site, O(4) is bonded to one Ni(2), one Ni(4), one Zn(1), and one Zn(3) atom to form distorted OZn2Ni2 trigonal pyramids that share  a cornercorner with one O(1)Zn2Ni2 trigonal pyramid,  a cornercorner with one O(11)ZnNi3 trigonal pyramid,  a cornercorner with one O(7)ZnNi3 trigonal pyramid, corners with two equivalent O(5)ZnNi3 trigonal pyramids, and  an edgeedge with one O(1)Zn2Ni2 trigonal pyramid. In the fifth O site, O(5) is bonded to one Ni(2), one Ni(4), one Ni(5), and one Zn(5) atom to form distorted OZnNi3 trigonal pyramids that share  a cornercorner with one O(1)Zn2Ni2 trigonal pyramid,  a cornercorner with one O(11)ZnNi3 trigonal pyramid,  a cornercorner with one O(7)ZnNi3 trigonal pyramid, corners with two equivalent O(4)Zn2Ni2 trigonal pyramids,  an edgeedge with one O(11)ZnNi3 trigonal pyramid, and  an edgeedge with one O(7)ZnNi3 trigonal pyramid. In the sixth O site, O(6) is bonded in a rectangular see-saw-like geometry to one Ni(3), one Ni(5), one Ni(8), and one Zn(2) atom. In the seventh O site, O(7) is bonded to one Ni(1), one Ni(2), one Ni(5), and one Zn(5) atom to form distorted OZnNi3 trigonal pyramids that share  a cornercorner with one O(1)Zn2Ni2 trigonal pyramid,  a cornercorner with one O(4)Zn2Ni2 trigonal pyramid,  a cornercorner with one O(11)ZnNi3 trigonal pyramid,  a cornercorner with one O(5)ZnNi3 trigonal pyramid,  an edgeedge with one O(11)ZnNi3 trigonal pyramid, and  an edgeedge with one O(5)ZnNi3 trigonal pyramid. In the eighth O site, O(8) is bonded in a rectangular see-saw-like geometry to one Ni(1), one Ni(12), one Ni(2), and one Ni(4) atom. In the ninth O site, O(9) is bonded in a rectangular see-saw-like geometry to one Ni(3), one Ni(5), one Ni(6), and one Zn(2) atom. In the tenth O site, O(10) is bonded in a rectangular see-saw-like geometry to one Ni(3), one Ni(6), one Ni(8), and one Zn(4) atom. In the eleventh O site, O(11) is bonded to one Ni(1), one Ni(4), one Ni(5), and one Zn(5) atom to form distorted OZnNi3 trigonal pyramids that share  a cornercorner with one O(4)Zn2Ni2 trigonal pyramid,  a cornercorner with one O(5)ZnNi3 trigonal pyramid,  a cornercorner with one O(7)ZnNi3 trigonal pyramid, corners with two equivalent O(1)Zn2Ni2 trigonal pyramids,  an edgeedge with one O(5)ZnNi3 trigonal pyramid, and  an edgeedge with one O(7)ZnNi3 trigonal pyramid. In the twelfth O site, O(12) is bonded in a rectangular see-saw-like geometry to one Ni(5), one Ni(6), one Ni(8), and one Zn(2) atom. In the thirteenth O site, O(13) is bonded to one Ni(10), one Ni(6), one Ni(8), and one Zn(6) atom to form distorted corner-sharing OZnNi3 trigonal pyramids. In the fourteenth O site, O(14) is bonded in a distorted rectangular see-saw-like geometry to one Ni(10), one Ni(7), one Ni(9), and one Zn(4) atom. In the fifteenth O site, O(15) is bonded in a rectangular see-saw-like geometry to one Ni(10), one Ni(3), one Ni(6), and one Zn(6) atom. In the sixteenth O site, O(16) is bonded in a rectangular see-saw-like geometry to one Ni(3), one Ni(6), one Ni(8), and one Zn(5) atom. In the seventeenth O site, O(17) is bonded in a rectangular see-saw-like geometry to one Ni(11), one Ni(7), one Ni(9), and one Zn(1) atom. In the eighteenth O site, O(18) is bonded in a rectangular see-saw-like geometry to one Ni(10), one Ni(11), one Ni(7), and one Zn(4) atom. In the nineteenth O site, O(19) is bonded in a rectangular see-saw-like geometry to one Ni(10), one Ni(3), one Ni(8), and one Zn(6) atom. In the twentieth O site, O(20) is bonded to one Ni(10), one Ni(11), one Ni(9), and one Zn(4) atom to form distorted corner-sharing OZnNi3 trigonal pyramids. In the twenty-first O site, O(21) is bonded in a rectangular see-saw-like geometry to one Ni(11), one Ni(12), one Ni(9), and one Zn(3) atom. In the twenty-second O site, O(22) is bonded in a rectangular see-saw-like geometry to one Ni(11), one Ni(7), one Ni(9), and one Zn(6) atom. In the twenty-third O site, O(23) is bonded in a rectangular see-saw-like geometry to one Ni(11), one Ni(12), one Ni(7), and one Zn(3) atom. In the twenty-fourth O site, O(24) is bonded in a rectangular see-saw-like geometry to one Ni(12), one Ni(7), one Ni(9), and one Zn(3) atom.
Zn(NiO2)2 is Spinel-like structured and crystallizes in the triclinic P1 space group. There are twelve inequivalent Ni sites. In the first Ni site, Ni(1) is bonded to one O(1), one O(11), one O(2), one O(3), one O(7), and one O(8) atom to form NiO6 octahedra that share  a cornercorner with one Ni(12)O4 tetrahedra,  a cornercorner with one Zn(2)O4 tetrahedra, corners with two equivalent Zn(1)O4 tetrahedra, corners with two equivalent Zn(5)O4 tetrahedra,  an edgeedge with one Ni(5)O6 octahedra,  an edgeedge with one Zn(3)O6 octahedra, edges with two equivalent Ni(2)O6 octahedra, and edges with two equivalent Ni(4)O6 octahedra. The Ni(1)-O(1) bond length is 1.95 Å. The Ni(1)-O(11) bond length is 1.94 Å. The Ni(1)-O(2) bond length is 2.05 Å. The Ni(1)-O(3) bond length is 1.95 Å. The Ni(1)-O(7) bond length is 1.95 Å. The Ni(1)-O(8) bond length is 2.07 Å. In the second Ni site, Ni(2) is bonded to one O(2), one O(3), one O(4), one O(5), one O(7), and one O(8) atom to form NiO6 octahedra that share  a cornercorner with one Ni(12)O4 tetrahedra,  a cornercorner with one Zn(2)O4 tetrahedra, corners with two equivalent Zn(1)O4 tetrahedra, corners with two equivalent Zn(5)O4 tetrahedra,  an edgeedge with one Ni(5)O6 octahedra,  an edgeedge with one Zn(3)O6 octahedra, edges with two equivalent Ni(1)O6 octahedra, and edges with two equivalent Ni(4)O6 octahedra. The Ni(2)-O(2) bond length is 1.90 Å. The Ni(2)-O(3) bond length is 1.97 Å. The Ni(2)-O(4) bond length is 1.94 Å. The Ni(2)-O(5) bond length is 1.96 Å. The Ni(2)-O(7) bond length is 1.96 Å. The Ni(2)-O(8) bond length is 1.92 Å. In the third Ni site, Ni(3) is bonded to one O(10), one O(15), one O(16), one O(19), one O(6), and one O(9) atom to form NiO6 octahedra that share  a cornercorner with one Zn(4)O4 tetrahedra,  a cornercorner with one Zn(5)O4 tetrahedra, corners with two equivalent Zn(2)O4 tetrahedra, corners with two equivalent Zn(6)O4 tetrahedra,  an edgeedge with one Ni(10)O6 octahedra,  an edgeedge with one Ni(5)O6 octahedra, edges with two equivalent Ni(6)O6 octahedra, and edges with two equivalent Ni(8)O6 octahedra. The Ni(3)-O(10) bond length is 2.08 Å. The Ni(3)-O(15) bond length is 1.95 Å. The Ni(3)-O(16) bond length is 2.09 Å. The Ni(3)-O(19) bond length is 1.92 Å. The Ni(3)-O(6) bond length is 1.89 Å. The Ni(3)-O(9) bond length is 1.96 Å. In the fourth Ni site, Ni(4) is bonded to one O(1), one O(11), one O(2), one O(4), one O(5), and one O(8) atom to form NiO6 octahedra that share  a cornercorner with one Ni(12)O4 tetrahedra,  a cornercorner with one Zn(2)O4 tetrahedra, corners with two equivalent Zn(1)O4 tetrahedra, corners with two equivalent Zn(5)O4 tetrahedra,  an edgeedge with one Ni(5)O6 octahedra,  an edgeedge with one Zn(3)O6 octahedra, edges with two equivalent Ni(1)O6 octahedra, and edges with two equivalent Ni(2)O6 octahedra. The Ni(4)-O(1) bond length is 1.93 Å. The Ni(4)-O(11) bond length is 1.94 Å. The Ni(4)-O(2) bond length is 2.08 Å. The Ni(4)-O(4) bond length is 1.93 Å. The Ni(4)-O(5) bond length is 1.94 Å. The Ni(4)-O(8) bond length is 2.11 Å. In the fifth Ni site, Ni(5) is bonded to one O(11), one O(12), one O(5), one O(6), one O(7), and one O(9) atom to form NiO6 octahedra that share corners with three equivalent Zn(2)O4 tetrahedra, corners with three equivalent Zn(5)O4 tetrahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra,  an edgeedge with one Ni(3)O6 octahedra,  an edgeedge with one Ni(4)O6 octahedra,  an edgeedge with one Ni(6)O6 octahedra, and  an edgeedge with one Ni(8)O6 octahedra. The Ni(5)-O(11) bond length is 2.03 Å. The Ni(5)-O(12) bond length is 1.99 Å. The Ni(5)-O(5) bond length is 2.03 Å. The Ni(5)-O(6) bond length is 2.00 Å. The Ni(5)-O(7) bond length is 2.04 Å. The Ni(5)-O(9) bond length is 2.04 Å. In the sixth Ni site, Ni(6) is bonded to one O(10), one O(12), one O(13), one O(15), one O(16), and one O(9) atom to form NiO6 octahedra that share  a cornercorner with one Zn(4)O4 tetrahedra,  a cornercorner with one Zn(5)O4 tetrahedra, corners with two equivalent Zn(2)O4 tetrahedra, corners with two equivalent Zn(6)O4 tetrahedra,  an edgeedge with one Ni(10)O6 octahedra,  an edgeedge with one Ni(5)O6 octahedra, edges with two equivalent Ni(3)O6 octahedra, and edges with two equivalent Ni(8)O6 octahedra. The Ni(6)-O(10) bond length is 1.92 Å. The Ni(6)-O(12) bond length is 2.08 Å. The Ni(6)-O(13) bond length is 2.09 Å. The Ni(6)-O(15) bond length is 1.94 Å. The Ni(6)-O(16) bond length is 1.93 Å. The Ni(6)-O(9) bond length is 1.94 Å. In the seventh Ni site, Ni(7) is bonded to one O(14), one O(17), one O(18), one O(22), one O(23), and one O(24) atom to form NiO6 octahedra that share  a cornercorner with one Zn(1)O4 tetrahedra,  a cornercorner with one Zn(6)O4 tetrahedra, corners with two equivalent Ni(12)O4 tetrahedra, corners with two equivalent Zn(4)O4 tetrahedra,  an edgeedge with one Ni(10)O6 octahedra,  an edgeedge with one Zn(3)O6 octahedra, edges with two equivalent Ni(11)O6 octahedra, and edges with two equivalent Ni(9)O6 octahedra. The Ni(7)-O(14) bond length is 1.91 Å. The Ni(7)-O(17) bond length is 1.93 Å. The Ni(7)-O(18) bond length is 1.89 Å. The Ni(7)-O(22) bond length is 1.91 Å. The Ni(7)-O(23) bond length is 1.90 Å. The Ni(7)-O(24) bond length is 1.88 Å. In the eighth Ni site, Ni(8) is bonded to one O(10), one O(12), one O(13), one O(16), one O(19), and one O(6) atom to form NiO6 octahedra that share  a cornercorner with one Zn(4)O4 tetrahedra,  a cornercorner with one Zn(5)O4 tetrahedra, corners with two equivalent Zn(2)O4 tetrahedra, corners with two equivalent Zn(6)O4 tetrahedra,  an edgeedge with one Ni(10)O6 octahedra,  an edgeedge with one Ni(5)O6 octahedra, edges with two equivalent Ni(3)O6 octahedra, and edges with two equivalent Ni(6)O6 octahedra. The Ni(8)-O(10) bond length is 1.98 Å. The Ni(8)-O(12) bond length is 1.88 Å. The Ni(8)-O(13) bond length is 1.89 Å. The Ni(8)-O(16) bond length is 1.99 Å. The Ni(8)-O(19) bond length is 2.06 Å. The Ni(8)-O(6) bond length is 2.04 Å. In the ninth Ni site, Ni(9) is bonded to one O(14), one O(17), one O(20), one O(21), one O(22), and one O(24) atom to form NiO6 octahedra that share  a cornercorner with one Zn(1)O4 tetrahedra,  a cornercorner with one Zn(6)O4 tetrahedra, corners with two equivalent Ni(12)O4 tetrahedra, corners with two equivalent Zn(4)O4 tetrahedra,  an edgeedge with one Ni(10)O6 octahedra,  an edgeedge with one Zn(3)O6 octahedra, edges with two equivalent Ni(11)O6 octahedra, and edges with two equivalent Ni(7)O6 octahedra. The Ni(9)-O(14) bond length is 2.09 Å. The Ni(9)-O(17) bond length is 2.06 Å. The Ni(9)-O(20) bond length is 2.04 Å. The Ni(9)-O(21) bond length is 2.03 Å. The Ni(9)-O(22) bond length is 2.05 Å. The Ni(9)-O(24) bond length is 2.08 Å. In the tenth Ni site, Ni(10) is bonded to one O(13), one O(14), one O(15), one O(18), one O(19), and one O(20) atom to form NiO6 octahedra that share corners with three equivalent Zn(4)O4 tetrahedra, corners with three equivalent Zn(6)O4 tetrahedra,  an edgeedge with one Ni(11)O6 octahedra,  an edgeedge with one Ni(3)O6 octahedra,  an edgeedge with one Ni(6)O6 octahedra,  an edgeedge with one Ni(7)O6 octahedra,  an edgeedge with one Ni(8)O6 octahedra, and  an edgeedge with one Ni(9)O6 octahedra. The Ni(10)-O(13) bond length is 1.91 Å. The Ni(10)-O(14) bond length is 1.93 Å. The Ni(10)-O(15) bond length is 2.09 Å. The Ni(10)-O(18) bond length is 2.08 Å. The Ni(10)-O(19) bond length is 1.94 Å. The Ni(10)-O(20) bond length is 1.92 Å. In the eleventh Ni site, Ni(11) is bonded to one O(17), one O(18), one O(20), one O(21), one O(22), and one O(23) atom to form NiO6 octahedra that share  a cornercorner with one Zn(1)O4 tetrahedra,  a cornercorner with one Zn(6)O4 tetrahedra, corners with two equivalent Ni(12)O4 tetrahedra, corners with two equivalent Zn(4)O4 tetrahedra,  an edgeedge with one Ni(10)O6 octahedra,  an edgeedge with one Zn(3)O6 octahedra, edges with two equivalent Ni(7)O6 octahedra, and edges with two equivalent Ni(9)O6 octahedra. The Ni(11)-O(17) bond length is 2.01 Å. The Ni(11)-O(18) bond length is 2.00 Å. The Ni(11)-O(20) bond length is 1.93 Å. The Ni(11)-O(21) bond length is 1.89 Å. The Ni(11)-O(22) bond length is 2.01 Å. The Ni(11)-O(23) bond length is 2.03 Å. In the twelfth Ni site, Ni(12) is bonded to one O(21), one O(23), one O(24), and one O(8) atom to form NiO4 tetrahedra that share  a cornercorner with one Ni(1)O6 octahedra,  a cornercorner with one Ni(2)O6 octahedra,  a cornercorner with one Ni(4)O6 octahedra, corners with two equivalent Ni(11)O6 octahedra, corners with two equivalent Ni(7)O6 octahedra, corners with two equivalent Ni(9)O6 octahedra, and corners with three equivalent Zn(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 53-63°. The Ni(12)-O(21) bond length is 1.92 Å. The Ni(12)-O(23) bond length is 1.99 Å. The Ni(12)-O(24) bond length is 1.92 Å. The Ni(12)-O(8) bond length is 1.94 Å. There are six inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(1), one O(17), one O(3), and one O(4) atom to form ZnO4 tetrahedra that share  a cornercorner with one Ni(11)O6 octahedra,  a cornercorner with one Ni(7)O6 octahedra,  a cornercorner with one Ni(9)O6 octahedra, corners with two equivalent Ni(1)O6 octahedra, corners with two equivalent Ni(2)O6 octahedra, corners with two equivalent Ni(4)O6 octahedra, and corners with three equivalent Zn(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 55-65°. The Zn(1)-O(1) bond length is 1.98 Å. The Zn(1)-O(17) bond length is 2.00 Å. The Zn(1)-O(3) bond length is 1.98 Å. The Zn(1)-O(4) bond length is 1.96 Å. In the second Zn site, Zn(2) is bonded to one O(12), one O(2), one O(6), and one O(9) atom to form ZnO4 tetrahedra that share  a cornercorner with one Ni(1)O6 octahedra,  a cornercorner with one Ni(2)O6 octahedra,  a cornercorner with one Ni(4)O6 octahedra, corners with two equivalent Ni(3)O6 octahedra, corners with two equivalent Ni(6)O6 octahedra, corners with two equivalent Ni(8)O6 octahedra, and corners with three equivalent Ni(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 54-64°. The Zn(2)-O(12) bond length is 1.96 Å. The Zn(2)-O(2) bond length is 1.97 Å. The Zn(2)-O(6) bond length is 1.97 Å. The Zn(2)-O(9) bond length is 1.99 Å. In the third Zn site, Zn(3) is bonded to one O(1), one O(21), one O(23), one O(24), one O(3), and one O(4) atom to form ZnO6 octahedra that share corners with three equivalent Ni(12)O4 tetrahedra, corners with three equivalent Zn(1)O4 tetrahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(11)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra,  an edgeedge with one Ni(4)O6 octahedra,  an edgeedge with one Ni(7)O6 octahedra, and  an edgeedge with one Ni(9)O6 octahedra. The Zn(3)-O(1) bond length is 2.07 Å. The Zn(3)-O(21) bond length is 2.04 Å. The Zn(3)-O(23) bond length is 2.12 Å. The Zn(3)-O(24) bond length is 2.03 Å. The Zn(3)-O(3) bond length is 2.09 Å. The Zn(3)-O(4) bond length is 2.07 Å. In the fourth Zn site, Zn(4) is bonded to one O(10), one O(14), one O(18), and one O(20) atom to form ZnO4 tetrahedra that share  a cornercorner with one Ni(3)O6 octahedra,  a cornercorner with one Ni(6)O6 octahedra,  a cornercorner with one Ni(8)O6 octahedra, corners with two equivalent Ni(11)O6 octahedra, corners with two equivalent Ni(7)O6 octahedra, corners with two equivalent Ni(9)O6 octahedra, and corners with three equivalent Ni(10)O6 octahedra. The corner-sharing octahedral tilt angles range from 54-65°. The Zn(4)-O(10) bond length is 1.98 Å. The Zn(4)-O(14) bond length is 2.00 Å. The Zn(4)-O(18) bond length is 1.99 Å. The Zn(4)-O(20) bond length is 1.97 Å. In the fifth Zn site, Zn(5) is bonded to one O(11), one O(16), one O(5), and one O(7) atom to form ZnO4 tetrahedra that share  a cornercorner with one Ni(3)O6 octahedra,  a cornercorner with one Ni(6)O6 octahedra,  a cornercorner with one Ni(8)O6 octahedra, corners with two equivalent Ni(1)O6 octahedra, corners with two equivalent Ni(2)O6 octahedra, corners with two equivalent Ni(4)O6 octahedra, and corners with three equivalent Ni(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-63°. The Zn(5)-O(11) bond length is 1.99 Å. The Zn(5)-O(16) bond length is 2.00 Å. The Zn(5)-O(5) bond length is 2.00 Å. The Zn(5)-O(7) bond length is 1.98 Å. In the sixth Zn site, Zn(6) is bonded to one O(13), one O(15), one O(19), and one O(22) atom to form ZnO4 tetrahedra that share  a cornercorner with one Ni(11)O6 octahedra,  a cornercorner with one Ni(7)O6 octahedra,  a cornercorner with one Ni(9)O6 octahedra, corners with two equivalent Ni(3)O6 octahedra, corners with two equivalent Ni(6)O6 octahedra, corners with two equivalent Ni(8)O6 octahedra, and corners with three equivalent Ni(10)O6 octahedra. The corner-sharing octahedral tilt angles range from 55-63°. The Zn(6)-O(13) bond length is 1.97 Å. The Zn(6)-O(15) bond length is 1.99 Å. The Zn(6)-O(19) bond length is 2.00 Å. The Zn(6)-O(22) bond length is 1.98 Å. There are twenty-four inequivalent O sites. In the first O site, O(1) is bonded to one Ni(1), one Ni(4), one Zn(1), and one Zn(3) atom to form distorted OZn2Ni2 trigonal pyramids that share  a cornercorner with one O(4)Zn2Ni2 trigonal pyramid,  a cornercorner with one O(5)ZnNi3 trigonal pyramid,  a cornercorner with one O(7)ZnNi3 trigonal pyramid, corners with two equivalent O(11)ZnNi3 trigonal pyramids, and  an edgeedge with one O(4)Zn2Ni2 trigonal pyramid. In the second O site, O(2) is bonded in a rectangular see-saw-like geometry to one Ni(1), one Ni(2), one Ni(4), and one Zn(2) atom. In the third O site, O(3) is bonded in a rectangular see-saw-like geometry to one Ni(1), one Ni(2), one Zn(1), and one Zn(3) atom. In the fourth O site, O(4) is bonded to one Ni(2), one Ni(4), one Zn(1), and one Zn(3) atom to form distorted OZn2Ni2 trigonal pyramids that share  a cornercorner with one O(1)Zn2Ni2 trigonal pyramid,  a cornercorner with one O(11)ZnNi3 trigonal pyramid,  a cornercorner with one O(7)ZnNi3 trigonal pyramid, corners with two equivalent O(5)ZnNi3 trigonal pyramids, and  an edgeedge with one O(1)Zn2Ni2 trigonal pyramid. In the fifth O site, O(5) is bonded to one Ni(2), one Ni(4), one Ni(5), and one Zn(5) atom to form distorted OZnNi3 trigonal pyramids that share  a cornercorner with one O(1)Zn2Ni2 trigonal pyramid,  a cornercorner with one O(11)ZnNi3 trigonal pyramid,  a cornercorner with one O(7)ZnNi3 trigonal pyramid, corners with two equivalent O(4)Zn2Ni2 trigonal pyramids,  an edgeedge with one O(11)ZnNi3 trigonal pyramid, and  an edgeedge with one O(7)ZnNi3 trigonal pyramid. In the sixth O site, O(6) is bonded in a rectangular see-saw-like geometry to one Ni(3), one Ni(5), one Ni(8), and one Zn(2) atom. In the seventh O site, O(7) is bonded to one Ni(1), one Ni(2), one Ni(5), and one Zn(5) atom to form distorted OZnNi3 trigonal pyramids that share  a cornercorner with one O(1)Zn2Ni2 trigonal pyramid,  a cornercorner with one O(4)Zn2Ni2 trigonal pyramid,  a cornercorner with one O(11)ZnNi3 trigonal pyramid,  a cornercorner with one O(5)ZnNi3 trigonal pyramid,  an edgeedge with one O(11)ZnNi3 trigonal pyramid, and  an edgeedge with one O(5)ZnNi3 trigonal pyramid. In the eighth O site, O(8) is bonded in a rectangular see-saw-like geometry to one Ni(1), one Ni(12), one Ni(2), and one Ni(4) atom. In the ninth O site, O(9) is bonded in a rectangular see-saw-like geometry to one Ni(3), one Ni(5), one Ni(6), and one Zn(2) atom. In the tenth O site, O(10) is bonded in a rectangular see-saw-like geometry to one Ni(3), one Ni(6), one Ni(8), and one Zn(4) atom. In the eleventh O site, O(11) is bonded to one Ni(1), one Ni(4), one Ni(5), and one Zn(5) atom to form distorted OZnNi3 trigonal pyramids that share  a cornercorner with one O(4)Zn2Ni2 trigonal pyramid,  a cornercorner with one O(5)ZnNi3 trigonal pyramid,  a cornercorner with one O(7)ZnNi3 trigonal pyramid, corners with two equivalent O(1)Zn2Ni2 trigonal pyramids,  an edgeedge with one O(5)ZnNi3 trigonal pyramid, and  an edgeedge with one O(7)ZnNi3 trigonal pyramid. In the twelfth O site, O(12) is bonded in a rectangular see-saw-like geometry to one Ni(5), one Ni(6), one Ni(8), and one Zn(2) atom. In the thirteenth O site, O(13) is bonded to one Ni(10), one Ni(6), one Ni(8), and one Zn(6) atom to form distorted corner-sharing OZnNi3 trigonal pyramids. In the fourteenth O site, O(14) is bonded in a distorted rectangular see-saw-like geometry to one Ni(10), one Ni(7), one Ni(9), and one Zn(4) atom. In the fifteenth O site, O(15) is bonded in a rectangular see-saw-like geometry to one Ni(10), one Ni(3), one Ni(6), and one Zn(6) atom. In the sixteenth O site, O(16) is bonded in a rectangular see-saw-like geometry to one Ni(3), one Ni(6), one Ni(8), and one Zn(5) atom. In the seventeenth O site, O(17) is bonded in a rectangular see-saw-like geometry to one Ni(11), one Ni(7), one Ni(9), and one Zn(1) atom. In the eighteenth O site, O(18) is bonded in a rectangular see-saw-like geometry to one Ni(10), one Ni(11), one Ni(7), and one Zn(4) atom. In the nineteenth O site, O(19) is bonded in a rectangular see-saw-like geometry to one Ni(10), one Ni(3), one Ni(8), and one Zn(6) atom. In the twentieth O site, O(20) is bonded to one Ni(10), one Ni(11), one Ni(9), and one Zn(4) atom to form distorted corner-sharing OZnNi3 trigonal pyramids. In the twenty-first O site, O(21) is bonded in a rectangular see-saw-like geometry to one Ni(11), one Ni(12), one Ni(9), and one Zn(3) atom. In the twenty-second O site, O(22) is bonded in a rectangular see-saw-like geometry to one Ni(11), one Ni(7), one Ni(9), and one Zn(6) atom. In the twenty-third O site, O(23) is bonded in a rectangular see-saw-like geometry to one Ni(11), one Ni(12), one Ni(7), and one Zn(3) atom. In the twenty-fourth O site, O(24) is bonded in a rectangular see-saw-like geometry to one Ni(12), one Ni(7), one Ni(9), and one Zn(3) atom.