K2O(FeCo(CN)6)2 is alpha Rhenium trioxide-derived structured and crystallizes in the triclinic P1 space group. The structure consists of one potassium oxide (k2o) molecule inside a FeCo(CN)6 framework. In the FeCo(CN)6 framework, there are two inequivalent Fe sites. In the first Fe site, Fe(1) is bonded in an octahedral geometry to one C(1), one C(11), one C(3), one C(5), one C(6), and one C(9) atom. In the second Fe site, Fe(2) is bonded in an octahedral geometry to one C(10), one C(12), one C(2), one C(4), one C(7), and one C(8) atom. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in an octahedral geometry to one N(10), one N(12), one N(2), one N(4), one N(5), and one N(6) atom. In the second Co site, Co(2) is bonded in an octahedral geometry to one N(1), one N(11), one N(3), one N(7), one N(8), and one N(9) atom. There are twelve inequivalent C sites. In the first C site, C(1) is bonded in a linear geometry to one Fe(1) and one N(3) atom. In the second C site, C(2) is bonded in a linear geometry to one Fe(2) and one N(4) atom. In the third C site, C(3) is bonded in a linear geometry to one Fe(1) and one N(1) atom. In the fourth C site, C(4) is bonded in a linear geometry to one Fe(2) and one N(2) atom. In the fifth C site, C(5) is bonded in a linear geometry to one Fe(1) and one N(5) atom. In the sixth C site, C(6) is bonded in a linear geometry to one Fe(1) and one N(6) atom. In the seventh C site, C(7) is bonded in a linear geometry to one Fe(2) and one N(7) atom. In the eighth C site, C(8) is bonded in a linear geometry to one Fe(2) and one N(8) atom. In the ninth C site, C(9) is bonded in a linear geometry to one Fe(1) and one N(11) atom. In the tenth C site, C(10) is bonded in a linear geometry to one Fe(2) and one N(12) atom. In the eleventh C site, C(11) is bonded in a linear geometry to one Fe(1) and one N(9) atom. In the twelfth C site, C(12) is bonded in a linear geometry to one Fe(2) and one N(10) atom. There are twelve inequivalent N sites. In the first N site, N(1) is bonded in a linear geometry to one Co(2) and one C(3) atom. In the second N site, N(2) is bonded in a distorted linear geometry to one Co(1) and one C(4) atom. In the third N site, N(3) is bonded in a linear geometry to one Co(2) and one C(1) atom. In the fourth N site, N(4) is bonded in a linear geometry to one Co(1) and one C(2) atom. In the fifth N site, N(5) is bonded in a linear geometry to one Co(1) and one C(5) atom. In the sixth N site, N(6) is bonded in a linear geometry to one Co(1) and one C(6) atom. In the seventh N site, N(7) is bonded in a linear geometry to one Co(2) and one C(7) atom. In the eighth N site, N(8) is bonded in a linear geometry to one Co(2) and one C(8) atom. In the ninth N site, N(9) is bonded in a linear geometry to one Co(2) and one C(11) atom. In the tenth N site, N(10) is bonded in a linear geometry to one Co(1) and one C(12) atom. In the eleventh N site, N(11) is bonded in a linear geometry to one Co(2) and one C(9) atom. In the twelfth N site, N(12) is bonded in a linear geometry to one Co(1) and one C(10) atom.
K2O(FeCo(CN)6)2 is alpha Rhenium trioxide-derived structured and crystallizes in the triclinic P1 space group. The structure consists of one potassium oxide (k2o) molecule inside a FeCo(CN)6 framework. In the FeCo(CN)6 framework, there are two inequivalent Fe sites. In the first Fe site, Fe(1) is bonded in an octahedral geometry to one C(1), one C(11), one C(3), one C(5), one C(6), and one C(9) atom. The Fe(1)-C(1) bond length is 2.18 Å. The Fe(1)-C(11) bond length is 2.17 Å. The Fe(1)-C(3) bond length is 2.16 Å. The Fe(1)-C(5) bond length is 2.17 Å. The Fe(1)-C(6) bond length is 2.17 Å. The Fe(1)-C(9) bond length is 2.18 Å. In the second Fe site, Fe(2) is bonded in an octahedral geometry to one C(10), one C(12), one C(2), one C(4), one C(7), and one C(8) atom. The Fe(2)-C(10) bond length is 2.17 Å. The Fe(2)-C(12) bond length is 2.17 Å. The Fe(2)-C(2) bond length is 2.16 Å. The Fe(2)-C(4) bond length is 2.18 Å. The Fe(2)-C(7) bond length is 2.16 Å. The Fe(2)-C(8) bond length is 2.16 Å. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in an octahedral geometry to one N(10), one N(12), one N(2), one N(4), one N(5), and one N(6) atom. The Co(1)-N(10) bond length is 2.11 Å. The Co(1)-N(12) bond length is 2.10 Å. The Co(1)-N(2) bond length is 2.15 Å. The Co(1)-N(4) bond length is 2.11 Å. The Co(1)-N(5) bond length is 2.09 Å. The Co(1)-N(6) bond length is 2.09 Å. In the second Co site, Co(2) is bonded in an octahedral geometry to one N(1), one N(11), one N(3), one N(7), one N(8), and one N(9) atom. The Co(2)-N(1) bond length is 2.09 Å. The Co(2)-N(11) bond length is 2.11 Å. The Co(2)-N(3) bond length is 2.11 Å. The Co(2)-N(7) bond length is 2.10 Å. The Co(2)-N(8) bond length is 2.10 Å. The Co(2)-N(9) bond length is 2.11 Å. There are twelve inequivalent C sites. In the first C site, C(1) is bonded in a linear geometry to one Fe(1) and one N(3) atom. The C(1)-N(3) bond length is 1.17 Å. In the second C site, C(2) is bonded in a linear geometry to one Fe(2) and one N(4) atom. The C(2)-N(4) bond length is 1.17 Å. In the third C site, C(3) is bonded in a linear geometry to one Fe(1) and one N(1) atom. The C(3)-N(1) bond length is 1.17 Å. In the fourth C site, C(4) is bonded in a linear geometry to one Fe(2) and one N(2) atom. The C(4)-N(2) bond length is 1.17 Å. In the fifth C site, C(5) is bonded in a linear geometry to one Fe(1) and one N(5) atom. The C(5)-N(5) bond length is 1.17 Å. In the sixth C site, C(6) is bonded in a linear geometry to one Fe(1) and one N(6) atom. The C(6)-N(6) bond length is 1.17 Å. In the seventh C site, C(7) is bonded in a linear geometry to one Fe(2) and one N(7) atom. The C(7)-N(7) bond length is 1.17 Å. In the eighth C site, C(8) is bonded in a linear geometry to one Fe(2) and one N(8) atom. The C(8)-N(8) bond length is 1.17 Å. In the ninth C site, C(9) is bonded in a linear geometry to one Fe(1) and one N(11) atom. The C(9)-N(11) bond length is 1.17 Å. In the tenth C site, C(10) is bonded in a linear geometry to one Fe(2) and one N(12) atom. The C(10)-N(12) bond length is 1.17 Å. In the eleventh C site, C(11) is bonded in a linear geometry to one Fe(1) and one N(9) atom. The C(11)-N(9) bond length is 1.17 Å. In the twelfth C site, C(12) is bonded in a linear geometry to one Fe(2) and one N(10) atom. The C(12)-N(10) bond length is 1.17 Å. There are twelve inequivalent N sites. In the first N site, N(1) is bonded in a linear geometry to one Co(2) and one C(3) atom. In the second N site, N(2) is bonded in a distorted linear geometry to one Co(1) and one C(4) atom. In the third N site, N(3) is bonded in a linear geometry to one Co(2) and one C(1) atom. In the fourth N site, N(4) is bonded in a linear geometry to one Co(1) and one C(2) atom. In the fifth N site, N(5) is bonded in a linear geometry to one Co(1) and one C(5) atom. In the sixth N site, N(6) is bonded in a linear geometry to one Co(1) and one C(6) atom. In the seventh N site, N(7) is bonded in a linear geometry to one Co(2) and one C(7) atom. In the eighth N site, N(8) is bonded in a linear geometry to one Co(2) and one C(8) atom. In the ninth N site, N(9) is bonded in a linear geometry to one Co(2) and one C(11) atom. In the tenth N site, N(10) is bonded in a linear geometry to one Co(1) and one C(12) atom. In the eleventh N site, N(11) is bonded in a linear geometry to one Co(2) and one C(9) atom. In the twelfth N site, N(12) is bonded in a linear geometry to one Co(1) and one C(10) atom.