NaMnCPO7 crystallizes in the triclinic P1 space group. There are four inequivalent Na sites. In the first Na site, Na(1) is bonded in a 7-coordinate geometry to one O(1), one O(10), one O(11), one O(12), one O(4), one O(6), and one O(8) atom. In the second Na site, Na(2) is bonded in a 7-coordinate geometry to one O(11), one O(13), one O(2), one O(4), one O(6), one O(7), and one O(9) atom. In the third Na site, Na(3) is bonded in a 6-coordinate geometry to one O(15), one O(17), one O(20), one O(24), one O(25), and one O(28) atom. In the fourth Na site, Na(4) is bonded in a 6-coordinate geometry to one O(16), one O(18), one O(22), one O(23), one O(26), and one O(27) atom. There are four inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(11), one O(17), one O(4), one O(5), one O(8), and one O(9) atom to form MnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra, and  a cornercorner with one P(4)O4 tetrahedra. In the second Mn site, Mn(2) is bonded to one O(10), one O(14), one O(16), one O(3), one O(6), and one O(7) atom to form MnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra, and  a cornercorner with one P(4)O4 tetrahedra. In the third Mn site, Mn(3) is bonded to one O(12), one O(15), one O(20), one O(21), one O(23), and one O(25) atom to form MnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra, and  a cornercorner with one P(4)O4 tetrahedra. In the fourth Mn site, Mn(4) is bonded to one O(13), one O(18), one O(19), one O(22), one O(24), and one O(26) atom to form MnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra, and  a cornercorner with one P(4)O4 tetrahedra. There are four inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one O(27), one O(4), and one O(5) atom. In the second C site, C(2) is bonded in a trigonal planar geometry to one O(28), one O(3), and one O(6) atom. In the third C site, C(3) is bonded in a trigonal planar geometry to one O(2), one O(23), and one O(25) atom. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one O(1), one O(24), and one O(26) atom. There are four inequivalent P sites. In the first P site, P(1) is bonded to one O(13), one O(15), one O(7), and one O(8) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra,  a cornercorner with one Mn(3)O6 octahedra, and  a cornercorner with one Mn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 33-44°. In the second P site, P(2) is bonded to one O(10), one O(12), one O(18), and one O(9) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra,  a cornercorner with one Mn(3)O6 octahedra, and  a cornercorner with one Mn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 34-44°. In the third P site, P(3) is bonded to one O(11), one O(16), one O(19), and one O(20) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra,  a cornercorner with one Mn(3)O6 octahedra, and  a cornercorner with one Mn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 37-43°. In the fourth P site, P(4) is bonded to one O(14), one O(17), one O(21), and one O(22) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra,  a cornercorner with one Mn(3)O6 octahedra, and  a cornercorner with one Mn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 30-44°. There are twenty-eight inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one Na(1) and one C(4) atom. In the second O site, O(2) is bonded in a distorted bent 150 degrees geometry to one Na(2) and one C(3) atom. In the third O site, O(3) is bonded in an L-shaped geometry to one Mn(2) and one C(2) atom. In the fourth O site, O(4) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Na(2), one Mn(1), and one C(1) atom. In the fifth O site, O(5) is bonded in an L-shaped geometry to one Mn(1) and one C(1) atom. In the sixth O site, O(6) is bonded in a distorted tetrahedral geometry to one Na(1), one Na(2), one Mn(2), and one C(2) atom. In the seventh O site, O(7) is bonded in a distorted bent 150 degrees geometry to one Na(2), one Mn(2), and one P(1) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one Na(1), one Mn(1), and one P(1) atom. In the ninth O site, O(9) is bonded in a 3-coordinate geometry to one Na(2), one Mn(1), and one P(2) atom. In the tenth O site, O(10) is bonded in a 2-coordinate geometry to one Na(1), one Mn(2), and one P(2) atom. In the eleventh O site, O(11) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Na(2), one Mn(1), and one P(3) atom. In the twelfth O site, O(12) is bonded in a 3-coordinate geometry to one Na(1), one Mn(3), and one P(2) atom. In the thirteenth O site, O(13) is bonded in a 3-coordinate geometry to one Na(2), one Mn(4), and one P(1) atom. In the fourteenth O site, O(14) is bonded in a bent 150 degrees geometry to one Mn(2) and one P(4) atom. In the fifteenth O site, O(15) is bonded in a 3-coordinate geometry to one Na(3), one Mn(3), and one P(1) atom. In the sixteenth O site, O(16) is bonded in a 3-coordinate geometry to one Na(4), one Mn(2), and one P(3) atom. In the seventeenth O site, O(17) is bonded in a 3-coordinate geometry to one Na(3), one Mn(1), and one P(4) atom. In the eighteenth O site, O(18) is bonded in a 3-coordinate geometry to one Na(4), one Mn(4), and one P(2) atom. In the nineteenth O site, O(19) is bonded in a bent 150 degrees geometry to one Mn(4) and one P(3) atom. In the twentieth O site, O(20) is bonded in a 3-coordinate geometry to one Na(3), one Mn(3), and one P(3) atom. In the twenty-first O site, O(21) is bonded in a bent 150 degrees geometry to one Mn(3) and one P(4) atom. In the twenty-second O site, O(22) is bonded in a 3-coordinate geometry to one Na(4), one Mn(4), and one P(4) atom. In the twenty-third O site, O(23) is bonded in a distorted trigonal non-coplanar geometry to one Na(4), one Mn(3), and one C(3) atom. In the twenty-fourth O site, O(24) is bonded in a distorted trigonal non-coplanar geometry to one Na(3), one Mn(4), and one C(4) atom. In the twenty-fifth O site, O(25) is bonded in a distorted T-shaped geometry to one Na(3), one Mn(3), and one C(3) atom. In the twenty-sixth O site, O(26) is bonded in a 3-coordinate geometry to one Na(4), one Mn(4), and one C(4) atom. In the twenty-seventh O site, O(27) is bonded in a bent 150 degrees geometry to one Na(4) and one C(1) atom. In the twenty-eighth O site, O(28) is bonded in a distorted bent 150 degrees geometry to one Na(3) and one C(2) atom.
NaMnCPO7 crystallizes in the triclinic P1 space group. There are four inequivalent Na sites. In the first Na site, Na(1) is bonded in a 7-coordinate geometry to one O(1), one O(10), one O(11), one O(12), one O(4), one O(6), and one O(8) atom. The Na(1)-O(1) bond length is 2.24 Å. The Na(1)-O(10) bond length is 2.91 Å. The Na(1)-O(11) bond length is 2.53 Å. The Na(1)-O(12) bond length is 2.70 Å. The Na(1)-O(4) bond length is 2.60 Å. The Na(1)-O(6) bond length is 2.44 Å. The Na(1)-O(8) bond length is 2.47 Å. In the second Na site, Na(2) is bonded in a 7-coordinate geometry to one O(11), one O(13), one O(2), one O(4), one O(6), one O(7), and one O(9) atom. The Na(2)-O(11) bond length is 2.52 Å. The Na(2)-O(13) bond length is 2.72 Å. The Na(2)-O(2) bond length is 2.23 Å. The Na(2)-O(4) bond length is 2.58 Å. The Na(2)-O(6) bond length is 2.43 Å. The Na(2)-O(7) bond length is 2.94 Å. The Na(2)-O(9) bond length is 2.48 Å. In the third Na site, Na(3) is bonded in a 6-coordinate geometry to one O(15), one O(17), one O(20), one O(24), one O(25), and one O(28) atom. The Na(3)-O(15) bond length is 2.56 Å. The Na(3)-O(17) bond length is 2.76 Å. The Na(3)-O(20) bond length is 2.47 Å. The Na(3)-O(24) bond length is 2.41 Å. The Na(3)-O(25) bond length is 2.51 Å. The Na(3)-O(28) bond length is 2.25 Å. In the fourth Na site, Na(4) is bonded in a 6-coordinate geometry to one O(16), one O(18), one O(22), one O(23), one O(26), and one O(27) atom. The Na(4)-O(16) bond length is 2.74 Å. The Na(4)-O(18) bond length is 2.52 Å. The Na(4)-O(22) bond length is 2.48 Å. The Na(4)-O(23) bond length is 2.38 Å. The Na(4)-O(26) bond length is 2.56 Å. The Na(4)-O(27) bond length is 2.25 Å. There are four inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(11), one O(17), one O(4), one O(5), one O(8), and one O(9) atom to form MnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra, and  a cornercorner with one P(4)O4 tetrahedra. The Mn(1)-O(11) bond length is 2.04 Å. The Mn(1)-O(17) bond length is 1.93 Å. The Mn(1)-O(4) bond length is 2.00 Å. The Mn(1)-O(5) bond length is 1.95 Å. The Mn(1)-O(8) bond length is 1.93 Å. The Mn(1)-O(9) bond length is 1.93 Å. In the second Mn site, Mn(2) is bonded to one O(10), one O(14), one O(16), one O(3), one O(6), and one O(7) atom to form MnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra, and  a cornercorner with one P(4)O4 tetrahedra. The Mn(2)-O(10) bond length is 1.93 Å. The Mn(2)-O(14) bond length is 1.93 Å. The Mn(2)-O(16) bond length is 1.99 Å. The Mn(2)-O(3) bond length is 1.98 Å. The Mn(2)-O(6) bond length is 2.00 Å. The Mn(2)-O(7) bond length is 1.92 Å. In the third Mn site, Mn(3) is bonded to one O(12), one O(15), one O(20), one O(21), one O(23), and one O(25) atom to form MnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra, and  a cornercorner with one P(4)O4 tetrahedra. The Mn(3)-O(12) bond length is 1.95 Å. The Mn(3)-O(15) bond length is 1.97 Å. The Mn(3)-O(20) bond length is 1.96 Å. The Mn(3)-O(21) bond length is 1.89 Å. The Mn(3)-O(23) bond length is 1.97 Å. The Mn(3)-O(25) bond length is 1.99 Å. In the fourth Mn site, Mn(4) is bonded to one O(13), one O(18), one O(19), one O(22), one O(24), and one O(26) atom to form MnO6 octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra, and  a cornercorner with one P(4)O4 tetrahedra. The Mn(4)-O(13) bond length is 1.95 Å. The Mn(4)-O(18) bond length is 1.98 Å. The Mn(4)-O(19) bond length is 1.90 Å. The Mn(4)-O(22) bond length is 1.95 Å. The Mn(4)-O(24) bond length is 1.97 Å. The Mn(4)-O(26) bond length is 1.99 Å. There are four inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one O(27), one O(4), and one O(5) atom. The C(1)-O(27) bond length is 1.23 Å. The C(1)-O(4) bond length is 1.33 Å. The C(1)-O(5) bond length is 1.32 Å. In the second C site, C(2) is bonded in a trigonal planar geometry to one O(28), one O(3), and one O(6) atom. The C(2)-O(28) bond length is 1.23 Å. The C(2)-O(3) bond length is 1.31 Å. The C(2)-O(6) bond length is 1.35 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to one O(2), one O(23), and one O(25) atom. The C(3)-O(2) bond length is 1.23 Å. The C(3)-O(23) bond length is 1.33 Å. The C(3)-O(25) bond length is 1.32 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one O(1), one O(24), and one O(26) atom. The C(4)-O(1) bond length is 1.23 Å. The C(4)-O(24) bond length is 1.33 Å. The C(4)-O(26) bond length is 1.32 Å. There are four inequivalent P sites. In the first P site, P(1) is bonded to one O(13), one O(15), one O(7), and one O(8) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra,  a cornercorner with one Mn(3)O6 octahedra, and  a cornercorner with one Mn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 33-44°. The P(1)-O(13) bond length is 1.56 Å. The P(1)-O(15) bond length is 1.54 Å. The P(1)-O(7) bond length is 1.54 Å. The P(1)-O(8) bond length is 1.56 Å. In the second P site, P(2) is bonded to one O(10), one O(12), one O(18), and one O(9) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra,  a cornercorner with one Mn(3)O6 octahedra, and  a cornercorner with one Mn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 34-44°. The P(2)-O(10) bond length is 1.55 Å. The P(2)-O(12) bond length is 1.56 Å. The P(2)-O(18) bond length is 1.54 Å. The P(2)-O(9) bond length is 1.55 Å. In the third P site, P(3) is bonded to one O(11), one O(16), one O(19), and one O(20) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra,  a cornercorner with one Mn(3)O6 octahedra, and  a cornercorner with one Mn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 37-43°. The P(3)-O(11) bond length is 1.55 Å. The P(3)-O(16) bond length is 1.55 Å. The P(3)-O(19) bond length is 1.54 Å. The P(3)-O(20) bond length is 1.56 Å. In the fourth P site, P(4) is bonded to one O(14), one O(17), one O(21), and one O(22) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra,  a cornercorner with one Mn(3)O6 octahedra, and  a cornercorner with one Mn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 30-44°. The P(4)-O(14) bond length is 1.53 Å. The P(4)-O(17) bond length is 1.56 Å. The P(4)-O(21) bond length is 1.55 Å. The P(4)-O(22) bond length is 1.56 Å. There are twenty-eight inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one Na(1) and one C(4) atom. In the second O site, O(2) is bonded in a distorted bent 150 degrees geometry to one Na(2) and one C(3) atom. In the third O site, O(3) is bonded in an L-shaped geometry to one Mn(2) and one C(2) atom. In the fourth O site, O(4) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Na(2), one Mn(1), and one C(1) atom. In the fifth O site, O(5) is bonded in an L-shaped geometry to one Mn(1) and one C(1) atom. In the sixth O site, O(6) is bonded in a distorted tetrahedral geometry to one Na(1), one Na(2), one Mn(2), and one C(2) atom. In the seventh O site, O(7) is bonded in a distorted bent 150 degrees geometry to one Na(2), one Mn(2), and one P(1) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one Na(1), one Mn(1), and one P(1) atom. In the ninth O site, O(9) is bonded in a 3-coordinate geometry to one Na(2), one Mn(1), and one P(2) atom. In the tenth O site, O(10) is bonded in a 2-coordinate geometry to one Na(1), one Mn(2), and one P(2) atom. In the eleventh O site, O(11) is bonded in a distorted rectangular see-saw-like geometry to one Na(1), one Na(2), one Mn(1), and one P(3) atom. In the twelfth O site, O(12) is bonded in a 3-coordinate geometry to one Na(1), one Mn(3), and one P(2) atom. In the thirteenth O site, O(13) is bonded in a 3-coordinate geometry to one Na(2), one Mn(4), and one P(1) atom. In the fourteenth O site, O(14) is bonded in a bent 150 degrees geometry to one Mn(2) and one P(4) atom. In the fifteenth O site, O(15) is bonded in a 3-coordinate geometry to one Na(3), one Mn(3), and one P(1) atom. In the sixteenth O site, O(16) is bonded in a 3-coordinate geometry to one Na(4), one Mn(2), and one P(3) atom. In the seventeenth O site, O(17) is bonded in a 3-coordinate geometry to one Na(3), one Mn(1), and one P(4) atom. In the eighteenth O site, O(18) is bonded in a 3-coordinate geometry to one Na(4), one Mn(4), and one P(2) atom. In the nineteenth O site, O(19) is bonded in a bent 150 degrees geometry to one Mn(4) and one P(3) atom. In the twentieth O site, O(20) is bonded in a 3-coordinate geometry to one Na(3), one Mn(3), and one P(3) atom. In the twenty-first O site, O(21) is bonded in a bent 150 degrees geometry to one Mn(3) and one P(4) atom. In the twenty-second O site, O(22) is bonded in a 3-coordinate geometry to one Na(4), one Mn(4), and one P(4) atom. In the twenty-third O site, O(23) is bonded in a distorted trigonal non-coplanar geometry to one Na(4), one Mn(3), and one C(3) atom. In the twenty-fourth O site, O(24) is bonded in a distorted trigonal non-coplanar geometry to one Na(3), one Mn(4), and one C(4) atom. In the twenty-fifth O site, O(25) is bonded in a distorted T-shaped geometry to one Na(3), one Mn(3), and one C(3) atom. In the twenty-sixth O site, O(26) is bonded in a 3-coordinate geometry to one Na(4), one Mn(4), and one C(4) atom. In the twenty-seventh O site, O(27) is bonded in a bent 150 degrees geometry to one Na(4) and one C(1) atom. In the twenty-eighth O site, O(28) is bonded in a distorted bent 150 degrees geometry to one Na(3) and one C(2) atom.