Yb2C10PNH12O16CH crystallizes in the triclinic P-1 space group. The structure consists of two 02329_fluka molecules inside a Yb2C10PNH12O16 framework. In the Yb2C10PNH12O16 framework, there are two inequivalent Yb sites. In the first Yb site, Yb(1) is bonded in a 8-coordinate geometry to one O(1), one O(14), one O(15), one O(3), one O(4), one O(5), one O(8), and one O(9) atom. The Yb(1)-O(1) bond length is 2.20 Å. The Yb(1)-O(14) bond length is 2.48 Å. The Yb(1)-O(15) bond length is 2.47 Å. The Yb(1)-O(3) bond length is 2.15 Å. The Yb(1)-O(4) bond length is 2.34 Å. The Yb(1)-O(5) bond length is 2.33 Å. The Yb(1)-O(8) bond length is 2.38 Å. The Yb(1)-O(9) bond length is 2.41 Å. In the second Yb site, Yb(2) is bonded in a 8-coordinate geometry to one O(10), one O(11), one O(12), one O(13), one O(16), one O(2), one O(6), and one O(7) atom. The Yb(2)-O(10) bond length is 2.35 Å. The Yb(2)-O(11) bond length is 2.35 Å. The Yb(2)-O(12) bond length is 2.29 Å. The Yb(2)-O(13) bond length is 2.29 Å. The Yb(2)-O(16) bond length is 2.43 Å. The Yb(2)-O(2) bond length is 2.12 Å. The Yb(2)-O(6) bond length is 2.45 Å. The Yb(2)-O(7) bond length is 2.31 Å. There are ten inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal planar geometry to one C(2), one N(1), and one H(8) atom. The C(1)-C(2) bond length is 1.38 Å. The C(1)-N(1) bond length is 1.35 Å. The C(1)-H(8) bond length is 1.09 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(1) and one H(9) atom. The C(2)-H(9) bond length is 1.09 Å. In the third C site, C(4) is bonded in a distorted single-bond geometry to one C(5) and one H(11) atom. The C(4)-C(5) bond length is 1.39 Å. The C(4)-H(11) bond length is 1.09 Å. In the fourth C site, C(5) is bonded in a distorted trigonal planar geometry to one C(4), one C(6), and one N(1) atom. The C(5)-C(6) bond length is 1.49 Å. The C(5)-N(1) bond length is 1.36 Å. In the fifth C site, C(6) is bonded in a distorted water-like geometry to one C(5), one P(1), one H(12), and one H(13) atom. The C(6)-P(1) bond length is 1.83 Å. The C(6)-H(12) bond length is 1.10 Å. The C(6)-H(13) bond length is 1.10 Å. In the sixth C site, C(7) is bonded in a distorted bent 120 degrees geometry to one O(5) and one O(7) atom. The C(7)-O(5) bond length is 1.27 Å. The C(7)-O(7) bond length is 1.27 Å. In the seventh C site, C(8) is bonded in a distorted bent 120 degrees geometry to one O(4) and one O(6) atom. The C(8)-O(4) bond length is 1.26 Å. The C(8)-O(6) bond length is 1.27 Å. In the eighth C site, C(9) is bonded in a distorted bent 120 degrees geometry to one O(8) and one O(9) atom. The C(9)-O(8) bond length is 1.26 Å. The C(9)-O(9) bond length is 1.28 Å. In the ninth C site, C(10) is bonded in a distorted bent 120 degrees geometry to one O(10) and one O(11) atom. The C(10)-O(10) bond length is 1.27 Å. The C(10)-O(11) bond length is 1.26 Å. In the tenth C site, C(11) is bonded in a distorted bent 120 degrees geometry to one O(12) and one O(13) atom. The C(11)-O(12) bond length is 1.27 Å. The C(11)-O(13) bond length is 1.26 Å. P(1) is bonded in a distorted tetrahedral geometry to one C(6), one O(1), one O(2), and one O(3) atom. The P(1)-O(1) bond length is 1.54 Å. The P(1)-O(2) bond length is 1.52 Å. The P(1)-O(3) bond length is 1.53 Å. N(1) is bonded in a trigonal planar geometry to one C(1), one C(5), and one H(7) atom. The N(1)-H(7) bond length is 1.04 Å. There are twelve inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(14) atom. The H(1)-O(14) bond length is 0.97 Å. In the second H site, H(2) is bonded in a distorted single-bond geometry to one O(14) and one O(6) atom. The H(2)-O(14) bond length is 1.01 Å. The H(2)-O(6) bond length is 1.64 Å. In the third H site, H(3) is bonded in a single-bond geometry to one O(15) atom. The H(3)-O(15) bond length is 0.99 Å. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(15) atom. The H(4)-O(15) bond length is 1.00 Å. In the fifth H site, H(5) is bonded in a single-bond geometry to one O(16) atom. The H(5)-O(16) bond length is 1.00 Å. In the sixth H site, H(6) is bonded in a single-bond geometry to one O(16) atom. The H(6)-O(16) bond length is 0.97 Å. In the seventh H site, H(7) is bonded in a single-bond geometry to one N(1) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(1) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(2) atom. In the tenth H site, H(11) is bonded in a single-bond geometry to one C(4) atom. In the eleventh H site, H(12) is bonded in a single-bond geometry to one C(6) atom. In the twelfth H site, H(13) is bonded in a single-bond geometry to one C(6) atom. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Yb(1) and one P(1) atom. In the second O site, O(2) is bonded in a distorted linear geometry to one Yb(2) and one P(1) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one Yb(1) and one P(1) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Yb(1) and one C(8) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one Yb(1) and one C(7) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Yb(2), one C(8), and one H(2) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one Yb(2) and one C(7) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Yb(1) and one C(9) atom. In the ninth O site, O(9) is bonded in a distorted single-bond geometry to one Yb(1) and one C(9) atom. In the tenth O site, O(10) is bonded in a 1-coordinate geometry to one Yb(2) and one C(10) atom. In the eleventh O site, O(11) is bonded in a distorted bent 120 degrees geometry to one Yb(2) and one C(10) atom. In the twelfth O site, O(12) is bonded in a bent 120 degrees geometry to one Yb(2) and one C(11) atom. In the thirteenth O site, O(13) is bonded in a bent 120 degrees geometry to one Yb(2) and one C(11) atom. In the fourteenth O site, O(14) is bonded in a water-like geometry to one Yb(1), one H(1), and one H(2) atom. In the fifteenth O site, O(15) is bonded in a water-like geometry to one Yb(1), one H(3), and one H(4) atom. In the sixteenth O site, O(16) is bonded in a water-like geometry to one Yb(2), one H(5), and one H(6) atom. Linkers: 5 [O]C(=O)C([O])=O. Metal clusters: 4 [Yb]. The MOF has largest included sphere 3.76 A, density 2.53 g/cm3, surface area 2476.81 m2/g, accessible volume 0.11 cm3/g