KGd(CO3)F2 crystallizes in the triclinic P1 space group. There are four inequivalent K sites. In the first K site, K(1) is bonded in a 8-coordinate geometry to one O(10), one O(4), one O(5), one O(8), one F(1), one F(2), one F(3), and one F(5) atom. In the second K site, K(2) is bonded in a 8-coordinate geometry to one O(12), one O(3), one O(7), one O(9), one F(1), one F(2), one F(3), and one F(5) atom. In the third K site, K(3) is bonded in a 8-coordinate geometry to one O(12), one O(3), one O(7), one O(9), one F(4), one F(6), one F(7), and one F(8) atom. In the fourth K site, K(4) is bonded in a 8-coordinate geometry to one O(10), one O(4), one O(5), one O(8), one F(4), one F(6), one F(7), and one F(8) atom. There are four inequivalent Gd sites. In the first Gd site, Gd(1) is bonded in a 8-coordinate geometry to one O(1), one O(12), one O(5), one O(6), one F(1), one F(2), one F(3), and one F(5) atom. In the second Gd site, Gd(2) is bonded in a 8-coordinate geometry to one O(11), one O(2), one O(3), one O(4), one F(4), one F(6), one F(7), and one F(8) atom. In the third Gd site, Gd(3) is bonded in a 8-coordinate geometry to one O(1), one O(10), one O(6), one O(9), one F(1), one F(2), one F(3), and one F(5) atom. In the fourth Gd site, Gd(4) is bonded in a 8-coordinate geometry to one O(11), one O(2), one O(7), one O(8), one F(4), one F(6), one F(7), and one F(8) atom. There are four inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one O(12), one O(2), and one O(9) atom. In the second C site, C(2) is bonded in a trigonal planar geometry to one O(10), one O(11), and one O(5) atom. In the third C site, C(3) is bonded in a trigonal planar geometry to one O(1), one O(3), and one O(7) atom. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one O(4), one O(6), and one O(8) atom. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Gd(1), one Gd(3), and one C(3) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Gd(2), one Gd(4), and one C(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one K(2), one K(3), one Gd(2), and one C(3) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one K(1), one K(4), one Gd(2), and one C(4) atom. In the fifth O site, O(5) is bonded in a 1-coordinate geometry to one K(1), one K(4), one Gd(1), and one C(2) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one Gd(1), one Gd(3), and one C(4) atom. In the seventh O site, O(7) is bonded in a distorted single-bond geometry to one K(2), one K(3), one Gd(4), and one C(3) atom. In the eighth O site, O(8) is bonded in a distorted single-bond geometry to one K(1), one K(4), one Gd(4), and one C(4) atom. In the ninth O site, O(9) is bonded in a distorted single-bond geometry to one K(2), one K(3), one Gd(3), and one C(1) atom. In the tenth O site, O(10) is bonded in a 1-coordinate geometry to one K(1), one K(4), one Gd(3), and one C(2) atom. In the eleventh O site, O(11) is bonded in a distorted trigonal planar geometry to one Gd(2), one Gd(4), and one C(2) atom. In the twelfth O site, O(12) is bonded in a 1-coordinate geometry to one K(2), one K(3), one Gd(1), and one C(1) atom. There are eight inequivalent F sites. In the first F site, F(1) is bonded in a 4-coordinate geometry to one K(1), one K(2), one Gd(1), and one Gd(3) atom. In the second F site, F(2) is bonded in a 4-coordinate geometry to one K(1), one K(2), one Gd(1), and one Gd(3) atom. In the third F site, F(3) is bonded in a 4-coordinate geometry to one K(1), one K(2), one Gd(1), and one Gd(3) atom. In the fourth F site, F(4) is bonded in a 4-coordinate geometry to one K(3), one K(4), one Gd(2), and one Gd(4) atom. In the fifth F site, F(5) is bonded in a 4-coordinate geometry to one K(1), one K(2), one Gd(1), and one Gd(3) atom. In the sixth F site, F(6) is bonded in a 4-coordinate geometry to one K(3), one K(4), one Gd(2), and one Gd(4) atom. In the seventh F site, F(7) is bonded in a 4-coordinate geometry to one K(3), one K(4), one Gd(2), and one Gd(4) atom. In the eighth F site, F(8) is bonded in a 4-coordinate geometry to one K(3), one K(4), one Gd(2), and one Gd(4) atom.
KGd(CO3)F2 crystallizes in the triclinic P1 space group. There are four inequivalent K sites. In the first K site, K(1) is bonded in a 8-coordinate geometry to one O(10), one O(4), one O(5), one O(8), one F(1), one F(2), one F(3), and one F(5) atom. The K(1)-O(10) bond length is 2.96 Å. The K(1)-O(4) bond length is 2.87 Å. The K(1)-O(5) bond length is 2.92 Å. The K(1)-O(8) bond length is 2.88 Å. The K(1)-F(1) bond length is 3.07 Å. The K(1)-F(2) bond length is 3.00 Å. The K(1)-F(3) bond length is 2.57 Å. The K(1)-F(5) bond length is 2.53 Å. In the second K site, K(2) is bonded in a 8-coordinate geometry to one O(12), one O(3), one O(7), one O(9), one F(1), one F(2), one F(3), and one F(5) atom. The K(2)-O(12) bond length is 2.93 Å. The K(2)-O(3) bond length is 2.84 Å. The K(2)-O(7) bond length is 2.88 Å. The K(2)-O(9) bond length is 2.94 Å. The K(2)-F(1) bond length is 2.54 Å. The K(2)-F(2) bond length is 2.59 Å. The K(2)-F(3) bond length is 3.03 Å. The K(2)-F(5) bond length is 3.06 Å. In the third K site, K(3) is bonded in a 8-coordinate geometry to one O(12), one O(3), one O(7), one O(9), one F(4), one F(6), one F(7), and one F(8) atom. The K(3)-O(12) bond length is 2.88 Å. The K(3)-O(3) bond length is 2.94 Å. The K(3)-O(7) bond length is 2.98 Å. The K(3)-O(9) bond length is 2.83 Å. The K(3)-F(4) bond length is 2.51 Å. The K(3)-F(6) bond length is 2.98 Å. The K(3)-F(7) bond length is 2.62 Å. The K(3)-F(8) bond length is 2.97 Å. In the fourth K site, K(4) is bonded in a 8-coordinate geometry to one O(10), one O(4), one O(5), one O(8), one F(4), one F(6), one F(7), and one F(8) atom. The K(4)-O(10) bond length is 2.86 Å. The K(4)-O(4) bond length is 2.94 Å. The K(4)-O(5) bond length is 2.81 Å. The K(4)-O(8) bond length is 3.00 Å. The K(4)-F(4) bond length is 3.03 Å. The K(4)-F(6) bond length is 2.57 Å. The K(4)-F(7) bond length is 3.04 Å. The K(4)-F(8) bond length is 2.55 Å. There are four inequivalent Gd sites. In the first Gd site, Gd(1) is bonded in a 8-coordinate geometry to one O(1), one O(12), one O(5), one O(6), one F(1), one F(2), one F(3), and one F(5) atom. The Gd(1)-O(1) bond length is 2.53 Å. The Gd(1)-O(12) bond length is 2.40 Å. The Gd(1)-O(5) bond length is 2.33 Å. The Gd(1)-O(6) bond length is 2.45 Å. The Gd(1)-F(1) bond length is 2.29 Å. The Gd(1)-F(2) bond length is 2.42 Å. The Gd(1)-F(3) bond length is 2.33 Å. The Gd(1)-F(5) bond length is 2.37 Å. In the second Gd site, Gd(2) is bonded in a 8-coordinate geometry to one O(11), one O(2), one O(3), one O(4), one F(4), one F(6), one F(7), and one F(8) atom. The Gd(2)-O(11) bond length is 2.44 Å. The Gd(2)-O(2) bond length is 2.49 Å. The Gd(2)-O(3) bond length is 2.37 Å. The Gd(2)-O(4) bond length is 2.40 Å. The Gd(2)-F(4) bond length is 2.40 Å. The Gd(2)-F(6) bond length is 2.33 Å. The Gd(2)-F(7) bond length is 2.24 Å. The Gd(2)-F(8) bond length is 2.39 Å. In the third Gd site, Gd(3) is bonded in a 8-coordinate geometry to one O(1), one O(10), one O(6), one O(9), one F(1), one F(2), one F(3), and one F(5) atom. The Gd(3)-O(1) bond length is 2.42 Å. The Gd(3)-O(10) bond length is 2.42 Å. The Gd(3)-O(6) bond length is 2.50 Å. The Gd(3)-O(9) bond length is 2.41 Å. The Gd(3)-F(1) bond length is 2.38 Å. The Gd(3)-F(2) bond length is 2.28 Å. The Gd(3)-F(3) bond length is 2.38 Å. The Gd(3)-F(5) bond length is 2.28 Å. In the fourth Gd site, Gd(4) is bonded in a 8-coordinate geometry to one O(11), one O(2), one O(7), one O(8), one F(4), one F(6), one F(7), and one F(8) atom. The Gd(4)-O(11) bond length is 2.49 Å. The Gd(4)-O(2) bond length is 2.49 Å. The Gd(4)-O(7) bond length is 2.47 Å. The Gd(4)-O(8) bond length is 2.37 Å. The Gd(4)-F(4) bond length is 2.25 Å. The Gd(4)-F(6) bond length is 2.33 Å. The Gd(4)-F(7) bond length is 2.33 Å. The Gd(4)-F(8) bond length is 2.35 Å. There are four inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one O(12), one O(2), and one O(9) atom. The C(1)-O(12) bond length is 1.34 Å. The C(1)-O(2) bond length is 1.32 Å. The C(1)-O(9) bond length is 1.24 Å. In the second C site, C(2) is bonded in a trigonal planar geometry to one O(10), one O(11), and one O(5) atom. The C(2)-O(10) bond length is 1.34 Å. The C(2)-O(11) bond length is 1.40 Å. The C(2)-O(5) bond length is 1.28 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to one O(1), one O(3), and one O(7) atom. The C(3)-O(1) bond length is 1.35 Å. The C(3)-O(3) bond length is 1.27 Å. The C(3)-O(7) bond length is 1.23 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one O(4), one O(6), and one O(8) atom. The C(4)-O(4) bond length is 1.31 Å. The C(4)-O(6) bond length is 1.31 Å. The C(4)-O(8) bond length is 1.25 Å. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Gd(1), one Gd(3), and one C(3) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Gd(2), one Gd(4), and one C(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one K(2), one K(3), one Gd(2), and one C(3) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one K(1), one K(4), one Gd(2), and one C(4) atom. In the fifth O site, O(5) is bonded in a 1-coordinate geometry to one K(1), one K(4), one Gd(1), and one C(2) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one Gd(1), one Gd(3), and one C(4) atom. In the seventh O site, O(7) is bonded in a distorted single-bond geometry to one K(2), one K(3), one Gd(4), and one C(3) atom. In the eighth O site, O(8) is bonded in a distorted single-bond geometry to one K(1), one K(4), one Gd(4), and one C(4) atom. In the ninth O site, O(9) is bonded in a distorted single-bond geometry to one K(2), one K(3), one Gd(3), and one C(1) atom. In the tenth O site, O(10) is bonded in a 1-coordinate geometry to one K(1), one K(4), one Gd(3), and one C(2) atom. In the eleventh O site, O(11) is bonded in a distorted trigonal planar geometry to one Gd(2), one Gd(4), and one C(2) atom. In the twelfth O site, O(12) is bonded in a 1-coordinate geometry to one K(2), one K(3), one Gd(1), and one C(1) atom. There are eight inequivalent F sites. In the first F site, F(1) is bonded in a 4-coordinate geometry to one K(1), one K(2), one Gd(1), and one Gd(3) atom. In the second F site, F(2) is bonded in a 4-coordinate geometry to one K(1), one K(2), one Gd(1), and one Gd(3) atom. In the third F site, F(3) is bonded in a 4-coordinate geometry to one K(1), one K(2), one Gd(1), and one Gd(3) atom. In the fourth F site, F(4) is bonded in a 4-coordinate geometry to one K(3), one K(4), one Gd(2), and one Gd(4) atom. In the fifth F site, F(5) is bonded in a 4-coordinate geometry to one K(1), one K(2), one Gd(1), and one Gd(3) atom. In the sixth F site, F(6) is bonded in a 4-coordinate geometry to one K(3), one K(4), one Gd(2), and one Gd(4) atom. In the seventh F site, F(7) is bonded in a 4-coordinate geometry to one K(3), one K(4), one Gd(2), and one Gd(4) atom. In the eighth F site, F(8) is bonded in a 4-coordinate geometry to one K(3), one K(4), one Gd(2), and one Gd(4) atom.