La2Ni15In11 is Bergman Structure: Mg32(Al,Zn)49 Bergman-like structured and crystallizes in the monoclinic Cm space group. La(1) is bonded in a 16-coordinate geometry to one Ni(1), one Ni(11), one Ni(2), one Ni(3), one Ni(4), one In(5), one In(6), one In(7), two equivalent In(1), two equivalent In(2), two equivalent In(3), and two equivalent In(4) atoms. There are eleven inequivalent Ni sites. In the first Ni site, Ni(1) is bonded in a 11-coordinate geometry to one La(1), one Ni(10), one Ni(2), one Ni(3), one Ni(4), one Ni(8), one In(1), one In(2), one In(3), one In(4), and one In(5) atom. In the second Ni site, Ni(2) is bonded in a 11-coordinate geometry to one La(1), one Ni(1), one Ni(10), one Ni(11), one Ni(3), one Ni(4), one Ni(7), one In(1), one In(2), one In(3), and one In(4) atom. In the third Ni site, Ni(3) is bonded in a 11-coordinate geometry to one La(1), one Ni(1), one Ni(2), one Ni(4), one Ni(6), one Ni(9), one In(1), one In(2), one In(3), one In(4), and one In(7) atom. In the fourth Ni site, Ni(4) is bonded in a 11-coordinate geometry to one La(1), one Ni(1), one Ni(2), one Ni(3), one Ni(5), one Ni(9), one In(1), one In(2), one In(3), one In(4), and one In(6) atom. In the fifth Ni site, Ni(5) is bonded in a 10-coordinate geometry to one Ni(11), one Ni(9), two equivalent Ni(4), one In(5), one In(6), two equivalent In(2), and two equivalent In(3) atoms. In the sixth Ni site, Ni(6) is bonded in a 10-coordinate geometry to one Ni(11), one Ni(9), two equivalent Ni(3), one In(5), one In(7), two equivalent In(1), and two equivalent In(4) atoms. In the seventh Ni site, Ni(7) is bonded in a 10-coordinate geometry to one Ni(10), one Ni(11), two equivalent Ni(2), one In(6), one In(7), two equivalent In(1), and two equivalent In(4) atoms. In the eighth Ni site, Ni(8) is bonded in a 10-coordinate geometry to one Ni(10), two equivalent Ni(1), one In(5), one In(6), one In(7), two equivalent In(2), and two equivalent In(3) atoms. In the ninth Ni site, Ni(9) is bonded in a cuboctahedral geometry to one Ni(5), one Ni(6), two equivalent Ni(3), two equivalent Ni(4), one In(6), one In(7), two equivalent In(1), and two equivalent In(2) atoms. In the tenth Ni site, Ni(10) is bonded in a cuboctahedral geometry to one Ni(11), one Ni(7), one Ni(8), two equivalent Ni(1), two equivalent Ni(2), one In(5), two equivalent In(3), and two equivalent In(4) atoms. In the eleventh Ni site, Ni(11) is bonded in a 13-coordinate geometry to two equivalent La(1), one Ni(10), one Ni(5), one Ni(6), one Ni(7), two equivalent Ni(2), one In(5), two equivalent In(1), and two equivalent In(3) atoms. There are seven inequivalent In sites. In the first In site, In(1) is bonded in a 9-coordinate geometry to two equivalent La(1), one Ni(1), one Ni(11), one Ni(2), one Ni(3), one Ni(4), one Ni(6), one Ni(7), one Ni(9), and one In(6) atom. In the second In site, In(2) is bonded in a 6-coordinate geometry to two equivalent La(1), one Ni(1), one Ni(2), one Ni(3), one Ni(4), one Ni(5), one Ni(8), one Ni(9), one In(5), and one In(7) atom. In the third In site, In(3) is bonded in a 10-coordinate geometry to two equivalent La(1), one Ni(1), one Ni(10), one Ni(11), one Ni(2), one Ni(3), one Ni(4), one Ni(5), one Ni(8), and one In(6) atom. In the fourth In site, In(4) is bonded in a 6-coordinate geometry to two equivalent La(1), one Ni(1), one Ni(10), one Ni(2), one Ni(3), one Ni(4), one Ni(6), one Ni(7), one In(5), and one In(7) atom. In the fifth In site, In(5) is bonded in a 13-coordinate geometry to two equivalent La(1), one Ni(10), one Ni(11), one Ni(5), one Ni(6), one Ni(8), two equivalent Ni(1), two equivalent In(2), and two equivalent In(4) atoms. In the sixth In site, In(6) is bonded in a 13-coordinate geometry to two equivalent La(1), one Ni(5), one Ni(7), one Ni(8), one Ni(9), two equivalent Ni(4), one In(7), two equivalent In(1), and two equivalent In(3) atoms. In the seventh In site, In(7) is bonded in a 13-coordinate geometry to two equivalent La(1), one Ni(6), one Ni(7), one Ni(8), one Ni(9), two equivalent Ni(3), one In(6), two equivalent In(2), and two equivalent In(4) atoms.
La2Ni15In11 is Bergman Structure: Mg32(Al,Zn)49 Bergman-like structured and crystallizes in the monoclinic Cm space group. La(1) is bonded in a 16-coordinate geometry to one Ni(1), one Ni(11), one Ni(2), one Ni(3), one Ni(4), one In(5), one In(6), one In(7), two equivalent In(1), two equivalent In(2), two equivalent In(3), and two equivalent In(4) atoms. The La(1)-Ni(1) bond length is 3.28 Å. The La(1)-Ni(11) bond length is 3.41 Å. The La(1)-Ni(2) bond length is 3.22 Å. The La(1)-Ni(3) bond length is 3.25 Å. The La(1)-Ni(4) bond length is 3.26 Å. The La(1)-In(5) bond length is 3.36 Å. The La(1)-In(6) bond length is 3.50 Å. The La(1)-In(7) bond length is 3.49 Å. There is one shorter (3.39 Å) and one longer (3.60 Å) La(1)-In(1) bond length. There is one shorter (3.47 Å) and one longer (3.49 Å) La(1)-In(2) bond length. There is one shorter (3.38 Å) and one longer (3.58 Å) La(1)-In(3) bond length. There is one shorter (3.44 Å) and one longer (3.50 Å) La(1)-In(4) bond length. There are eleven inequivalent Ni sites. In the first Ni site, Ni(1) is bonded in a 11-coordinate geometry to one La(1), one Ni(10), one Ni(2), one Ni(3), one Ni(4), one Ni(8), one In(1), one In(2), one In(3), one In(4), and one In(5) atom. The Ni(1)-Ni(10) bond length is 2.52 Å. The Ni(1)-Ni(2) bond length is 2.58 Å. The Ni(1)-Ni(3) bond length is 2.78 Å. The Ni(1)-Ni(4) bond length is 2.54 Å. The Ni(1)-Ni(8) bond length is 2.71 Å. The Ni(1)-In(1) bond length is 2.66 Å. The Ni(1)-In(2) bond length is 2.64 Å. The Ni(1)-In(3) bond length is 2.65 Å. The Ni(1)-In(4) bond length is 2.68 Å. The Ni(1)-In(5) bond length is 2.79 Å. In the second Ni site, Ni(2) is bonded in a 11-coordinate geometry to one La(1), one Ni(1), one Ni(10), one Ni(11), one Ni(3), one Ni(4), one Ni(7), one In(1), one In(2), one In(3), and one In(4) atom. The Ni(2)-Ni(10) bond length is 2.46 Å. The Ni(2)-Ni(11) bond length is 2.64 Å. The Ni(2)-Ni(3) bond length is 2.56 Å. The Ni(2)-Ni(4) bond length is 2.84 Å. The Ni(2)-Ni(7) bond length is 2.66 Å. The Ni(2)-In(1) bond length is 2.59 Å. The Ni(2)-In(2) bond length is 2.61 Å. The Ni(2)-In(3) bond length is 2.61 Å. The Ni(2)-In(4) bond length is 2.61 Å. In the third Ni site, Ni(3) is bonded in a 11-coordinate geometry to one La(1), one Ni(1), one Ni(2), one Ni(4), one Ni(6), one Ni(9), one In(1), one In(2), one In(3), one In(4), and one In(7) atom. The Ni(3)-Ni(4) bond length is 2.60 Å. The Ni(3)-Ni(6) bond length is 2.74 Å. The Ni(3)-Ni(9) bond length is 2.52 Å. The Ni(3)-In(1) bond length is 2.62 Å. The Ni(3)-In(2) bond length is 2.68 Å. The Ni(3)-In(3) bond length is 2.62 Å. The Ni(3)-In(4) bond length is 2.65 Å. The Ni(3)-In(7) bond length is 2.71 Å. In the fourth Ni site, Ni(4) is bonded in a 11-coordinate geometry to one La(1), one Ni(1), one Ni(2), one Ni(3), one Ni(5), one Ni(9), one In(1), one In(2), one In(3), one In(4), and one In(6) atom. The Ni(4)-Ni(5) bond length is 2.73 Å. The Ni(4)-Ni(9) bond length is 2.51 Å. The Ni(4)-In(1) bond length is 2.73 Å. The Ni(4)-In(2) bond length is 2.62 Å. The Ni(4)-In(3) bond length is 2.69 Å. The Ni(4)-In(4) bond length is 2.59 Å. The Ni(4)-In(6) bond length is 2.68 Å. In the fifth Ni site, Ni(5) is bonded in a 10-coordinate geometry to one Ni(11), one Ni(9), two equivalent Ni(4), one In(5), one In(6), two equivalent In(2), and two equivalent In(3) atoms. The Ni(5)-Ni(11) bond length is 2.79 Å. The Ni(5)-Ni(9) bond length is 2.52 Å. The Ni(5)-In(5) bond length is 2.63 Å. The Ni(5)-In(6) bond length is 2.84 Å. Both Ni(5)-In(2) bond lengths are 2.71 Å. Both Ni(5)-In(3) bond lengths are 2.63 Å. In the sixth Ni site, Ni(6) is bonded in a 10-coordinate geometry to one Ni(11), one Ni(9), two equivalent Ni(3), one In(5), one In(7), two equivalent In(1), and two equivalent In(4) atoms. The Ni(6)-Ni(11) bond length is 2.70 Å. The Ni(6)-Ni(9) bond length is 2.52 Å. The Ni(6)-In(5) bond length is 2.67 Å. The Ni(6)-In(7) bond length is 2.84 Å. Both Ni(6)-In(1) bond lengths are 2.65 Å. Both Ni(6)-In(4) bond lengths are 2.71 Å. In the seventh Ni site, Ni(7) is bonded in a 10-coordinate geometry to one Ni(10), one Ni(11), two equivalent Ni(2), one In(6), one In(7), two equivalent In(1), and two equivalent In(4) atoms. The Ni(7)-Ni(10) bond length is 2.45 Å. The Ni(7)-Ni(11) bond length is 2.75 Å. The Ni(7)-In(6) bond length is 2.79 Å. The Ni(7)-In(7) bond length is 2.76 Å. Both Ni(7)-In(1) bond lengths are 2.65 Å. Both Ni(7)-In(4) bond lengths are 2.71 Å. In the eighth Ni site, Ni(8) is bonded in a 10-coordinate geometry to one Ni(10), two equivalent Ni(1), one In(5), one In(6), one In(7), two equivalent In(2), and two equivalent In(3) atoms. The Ni(8)-Ni(10) bond length is 2.50 Å. The Ni(8)-In(5) bond length is 2.95 Å. The Ni(8)-In(6) bond length is 2.73 Å. The Ni(8)-In(7) bond length is 2.78 Å. Both Ni(8)-In(2) bond lengths are 2.70 Å. Both Ni(8)-In(3) bond lengths are 2.72 Å. In the ninth Ni site, Ni(9) is bonded in a cuboctahedral geometry to one Ni(5), one Ni(6), two equivalent Ni(3), two equivalent Ni(4), one In(6), one In(7), two equivalent In(1), and two equivalent In(2) atoms. The Ni(9)-In(6) bond length is 2.63 Å. The Ni(9)-In(7) bond length is 2.63 Å. Both Ni(9)-In(1) bond lengths are 2.85 Å. Both Ni(9)-In(2) bond lengths are 2.85 Å. In the tenth Ni site, Ni(10) is bonded in a cuboctahedral geometry to one Ni(11), one Ni(7), one Ni(8), two equivalent Ni(1), two equivalent Ni(2), one In(5), two equivalent In(3), and two equivalent In(4) atoms. The Ni(10)-Ni(11) bond length is 2.54 Å. The Ni(10)-In(5) bond length is 2.78 Å. Both Ni(10)-In(3) bond lengths are 2.77 Å. Both Ni(10)-In(4) bond lengths are 2.89 Å. In the eleventh Ni site, Ni(11) is bonded in a 13-coordinate geometry to two equivalent La(1), one Ni(10), one Ni(5), one Ni(6), one Ni(7), two equivalent Ni(2), one In(5), two equivalent In(1), and two equivalent In(3) atoms. The Ni(11)-In(5) bond length is 2.86 Å. Both Ni(11)-In(1) bond lengths are 2.90 Å. Both Ni(11)-In(3) bond lengths are 2.93 Å. There are seven inequivalent In sites. In the first In site, In(1) is bonded in a 9-coordinate geometry to two equivalent La(1), one Ni(1), one Ni(11), one Ni(2), one Ni(3), one Ni(4), one Ni(6), one Ni(7), one Ni(9), and one In(6) atom. The In(1)-In(6) bond length is 3.09 Å. In the second In site, In(2) is bonded in a 6-coordinate geometry to two equivalent La(1), one Ni(1), one Ni(2), one Ni(3), one Ni(4), one Ni(5), one Ni(8), one Ni(9), one In(5), and one In(7) atom. The In(2)-In(5) bond length is 3.05 Å. The In(2)-In(7) bond length is 3.08 Å. In the third In site, In(3) is bonded in a 10-coordinate geometry to two equivalent La(1), one Ni(1), one Ni(10), one Ni(11), one Ni(2), one Ni(3), one Ni(4), one Ni(5), one Ni(8), and one In(6) atom. The In(3)-In(6) bond length is 3.03 Å. In the fourth In site, In(4) is bonded in a 6-coordinate geometry to two equivalent La(1), one Ni(1), one Ni(10), one Ni(2), one Ni(3), one Ni(4), one Ni(6), one Ni(7), one In(5), and one In(7) atom. The In(4)-In(5) bond length is 3.08 Å. The In(4)-In(7) bond length is 3.00 Å. In the fifth In site, In(5) is bonded in a 13-coordinate geometry to two equivalent La(1), one Ni(10), one Ni(11), one Ni(5), one Ni(6), one Ni(8), two equivalent Ni(1), two equivalent In(2), and two equivalent In(4) atoms. In the sixth In site, In(6) is bonded in a 13-coordinate geometry to two equivalent La(1), one Ni(5), one Ni(7), one Ni(8), one Ni(9), two equivalent Ni(4), one In(7), two equivalent In(1), and two equivalent In(3) atoms. The In(6)-In(7) bond length is 2.92 Å. In the seventh In site, In(7) is bonded in a 13-coordinate geometry to two equivalent La(1), one Ni(6), one Ni(7), one Ni(8), one Ni(9), two equivalent Ni(3), one In(6), two equivalent In(2), and two equivalent In(4) atoms.