organic compounds
Biphenyl-2,4,4′,6-tetracarboxylic acid monohydrate
aCollege of Mechanical and Material Engineering, China Three Gorges University, Yichang 443002' , People's Republic of China
*Correspondence e-mail: junzhao08@126.com
In the title compound, C16H10O8·H2O, the dihedral angle between the benzene rings is 71.59 (8)°. The COOH groups make dihedral angles of 10.3 (2), 30.8 (2), 11.3 (2) and 42.3 (2)° with their attached rings. In the crystal, O—H⋯O hydrogen bonds link the components forming a three-dimensional supramolecular network.
Related literature
For general background to the use of aromatic carboxylates as building blocks for the construction of various architectures, see: Yaghi et al. (2003); Zhao et al. (2012).
Experimental
Crystal data
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Data collection: SMART (Bruker, 2007); cell SAINT (Bruker, 2007); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL.
Supporting information
10.1107/S1600536813019624/lh5634sup1.cif
contains datablocks I, global. DOI:Structure factors: contains datablock I. DOI: 10.1107/S1600536813019624/lh5634Isup2.hkl
Supporting information file. DOI: 10.1107/S1600536813019624/lh5634Isup3.cml
All chemicals were of reagent grade quality obtained from commercial sources and used without further purification. A mixture of bipheny1,2,4,4'6-tetracarboxylic acid (0.0370 g, 0.1 mmol), Sm(NO3)3.6H2O (0.0444 g, 0.1 mmol) and water (12 ml) were placed in a 23 ml Teflon-lined stainless steel reactor and heated at 393 K for 2 days, and then cooled to room temperature at 10 K h-1 to obtain colorless prism-shaped crystals suitable for X-ray analysis.
The H atoms bonded to C and carboxylate O atoms were positioned geometrically (C—H = 0.93, O—H = 0.82 Å) and allowed to ride on their parent atoms, with Uiso(H) value equal to 1.2Ueq(C) or 1.5Ueq(O). The H atoms bonded to water were located in a difference Fourier map and refined with O—H distance restraint of 0.85±0.01 Å, Uiso(H) = 1.5Ueq(O).
Data collection: SMART (Bruker, 2007); cell
SAINT (Bruker, 2007); data reduction: SAINT (Bruker, 2007); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL (Sheldrick, 2008).Fig. 1. The molecular structure of the title compound with displacement ellipsoids at the 50% probability level. | |
Fig. 2. Part of the crystal structure with hydrogen bonds shown as dashed lines. |
C16H10O8·H2O | F(000) = 720 |
Mr = 348.26 | Dx = 1.513 Mg m−3 |
Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -p 2ybc | Cell parameters from 4298 reflections |
a = 5.638 (4) Å | θ = 3.5–27.6° |
b = 16.160 (11) Å | µ = 0.13 mm−1 |
c = 16.798 (12) Å | T = 296 K |
β = 92.524 (12)° | Prism, colorless |
V = 1528.9 (19) Å3 | 0.21 × 0.18 × 0.17 mm |
Z = 4 |
Bruker SMART CCD diffractometer | 3516 independent reflections |
Radiation source: fine-focus sealed tube | 3070 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.124 |
ϕ and ω scans | θmax = 27.6°, θmin = 3.5° |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | h = −7→7 |
Tmin = 0.974, Tmax = 0.979 | k = −20→20 |
15936 measured reflections | l = −21→21 |
Refinement on F2 | Primary atom site location: structure-invariant direct methods |
Least-squares matrix: full | Secondary atom site location: difference Fourier map |
R[F2 > 2σ(F2)] = 0.052 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.152 | H atoms treated by a mixture of independent and constrained refinement |
S = 1.02 | w = 1/[σ2(Fo2) + (0.0821P)2 + 0.3015P] where P = (Fo2 + 2Fc2)/3 |
3516 reflections | (Δ/σ)max < 0.001 |
232 parameters | Δρmax = 0.30 e Å−3 |
3 restraints | Δρmin = −0.26 e Å−3 |
C16H10O8·H2O | V = 1528.9 (19) Å3 |
Mr = 348.26 | Z = 4 |
Monoclinic, P21/c | Mo Kα radiation |
a = 5.638 (4) Å | µ = 0.13 mm−1 |
b = 16.160 (11) Å | T = 296 K |
c = 16.798 (12) Å | 0.21 × 0.18 × 0.17 mm |
β = 92.524 (12)° |
Bruker SMART CCD diffractometer | 3516 independent reflections |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | 3070 reflections with I > 2σ(I) |
Tmin = 0.974, Tmax = 0.979 | Rint = 0.124 |
15936 measured reflections |
R[F2 > 2σ(F2)] = 0.052 | 3 restraints |
wR(F2) = 0.152 | H atoms treated by a mixture of independent and constrained refinement |
S = 1.02 | Δρmax = 0.30 e Å−3 |
3516 reflections | Δρmin = −0.26 e Å−3 |
232 parameters |
Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s. planes. |
Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > σ(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. |
x | y | z | Uiso*/Ueq | ||
C1 | −0.0695 (3) | 0.89761 (9) | 0.06051 (8) | 0.0368 (3) | |
C2 | −0.0558 (3) | 0.89091 (9) | −0.02802 (8) | 0.0319 (3) | |
C3 | 0.1413 (3) | 0.85407 (10) | −0.06078 (8) | 0.0369 (3) | |
H3A | 0.2633 | 0.8333 | −0.0274 | 0.044* | |
C4 | 0.1565 (3) | 0.84821 (10) | −0.14271 (8) | 0.0368 (3) | |
H4A | 0.2885 | 0.8236 | −0.1641 | 0.044* | |
C5 | −0.0247 (2) | 0.87892 (8) | −0.19285 (7) | 0.0298 (3) | |
C6 | −0.2205 (3) | 0.91575 (10) | −0.15985 (8) | 0.0367 (3) | |
H6A | −0.3424 | 0.9365 | −0.1932 | 0.044* | |
C7 | −0.2365 (3) | 0.92190 (10) | −0.07773 (8) | 0.0366 (3) | |
H7A | −0.3682 | 0.9468 | −0.0563 | 0.044* | |
C8 | −0.0256 (2) | 0.87106 (8) | −0.28226 (7) | 0.0291 (3) | |
C9 | 0.1157 (2) | 0.92037 (8) | −0.33066 (7) | 0.0303 (3) | |
C10 | 0.1001 (3) | 0.91203 (9) | −0.41364 (8) | 0.0336 (3) | |
H10A | 0.2018 | 0.9420 | −0.4448 | 0.040* | |
C11 | −0.0664 (3) | 0.85925 (9) | −0.44958 (7) | 0.0336 (3) | |
C12 | −0.2109 (3) | 0.81166 (9) | −0.40302 (8) | 0.0332 (3) | |
H12A | −0.3254 | 0.7773 | −0.4270 | 0.040* | |
C13 | −0.1844 (2) | 0.81537 (8) | −0.32018 (7) | 0.0305 (3) | |
C14 | 0.2767 (2) | 0.98523 (9) | −0.29572 (8) | 0.0316 (3) | |
C15 | −0.0870 (3) | 0.85389 (10) | −0.53843 (8) | 0.0375 (3) | |
C16 | −0.3229 (3) | 0.75439 (9) | −0.27373 (8) | 0.0325 (3) | |
O1W | 0.24574 (18) | 0.88370 (7) | 0.26856 (6) | 0.0378 (3) | |
H1WB | 0.159 (3) | 0.8987 (13) | 0.2288 (8) | 0.057* | |
O1 | 0.0881 (3) | 0.87787 (9) | 0.10711 (6) | 0.0544 (4) | |
O2 | −0.2753 (2) | 0.92774 (10) | 0.08217 (7) | 0.0603 (4) | |
H2A | −0.2625 | 0.9434 | 0.1286 | 0.090* | |
O3 | 0.2393 (2) | 1.02125 (8) | −0.23453 (6) | 0.0467 (3) | |
O4 | 0.4623 (2) | 1.00041 (8) | −0.33852 (7) | 0.0479 (3) | |
H4B | 0.5466 | 1.0353 | −0.3159 | 0.072* | |
O5 | 0.0525 (3) | 0.88594 (9) | −0.58157 (6) | 0.0556 (4) | |
O6 | −0.2751 (3) | 0.81178 (9) | −0.56371 (6) | 0.0564 (4) | |
H6B | −0.2663 | 0.8019 | −0.6114 | 0.085* | |
O7 | −0.5391 (2) | 0.74324 (9) | −0.30234 (8) | 0.0545 (4) | |
H7B | −0.5991 | 0.7040 | −0.2796 | 0.082* | |
O8 | −0.2375 (2) | 0.71750 (8) | −0.21700 (7) | 0.0511 (3) | |
H1WA | 0.158 (3) | 0.8750 (16) | 0.3080 (9) | 0.077* |
U11 | U22 | U33 | U12 | U13 | U23 | |
C1 | 0.0543 (8) | 0.0375 (7) | 0.0190 (6) | −0.0055 (6) | 0.0060 (5) | −0.0034 (5) |
C2 | 0.0443 (7) | 0.0347 (7) | 0.0171 (6) | −0.0052 (6) | 0.0058 (5) | −0.0024 (5) |
C3 | 0.0435 (7) | 0.0483 (8) | 0.0189 (6) | 0.0039 (6) | 0.0000 (5) | −0.0002 (5) |
C4 | 0.0403 (7) | 0.0500 (8) | 0.0205 (6) | 0.0055 (6) | 0.0056 (5) | −0.0026 (6) |
C5 | 0.0403 (7) | 0.0347 (7) | 0.0147 (6) | −0.0033 (5) | 0.0041 (5) | −0.0009 (5) |
C6 | 0.0408 (7) | 0.0492 (8) | 0.0201 (6) | 0.0070 (6) | 0.0010 (5) | −0.0016 (5) |
C7 | 0.0421 (7) | 0.0463 (8) | 0.0219 (6) | 0.0034 (6) | 0.0065 (5) | −0.0053 (5) |
C8 | 0.0387 (6) | 0.0347 (7) | 0.0142 (5) | 0.0040 (5) | 0.0038 (5) | −0.0009 (5) |
C9 | 0.0413 (7) | 0.0324 (7) | 0.0173 (6) | 0.0012 (5) | 0.0031 (5) | −0.0014 (5) |
C10 | 0.0469 (7) | 0.0364 (7) | 0.0179 (6) | −0.0033 (6) | 0.0069 (5) | −0.0003 (5) |
C11 | 0.0519 (8) | 0.0349 (7) | 0.0144 (6) | −0.0012 (6) | 0.0042 (5) | −0.0004 (5) |
C12 | 0.0479 (7) | 0.0346 (7) | 0.0173 (6) | −0.0039 (6) | 0.0019 (5) | −0.0018 (5) |
C13 | 0.0423 (7) | 0.0328 (7) | 0.0167 (6) | 0.0003 (5) | 0.0048 (5) | 0.0009 (5) |
C14 | 0.0396 (7) | 0.0357 (7) | 0.0196 (6) | 0.0014 (5) | 0.0019 (5) | 0.0008 (5) |
C15 | 0.0583 (9) | 0.0386 (8) | 0.0157 (6) | −0.0041 (6) | 0.0040 (5) | −0.0024 (5) |
C16 | 0.0468 (7) | 0.0336 (7) | 0.0177 (6) | −0.0005 (6) | 0.0059 (5) | −0.0008 (5) |
O1W | 0.0384 (5) | 0.0507 (6) | 0.0245 (5) | 0.0005 (4) | 0.0056 (4) | −0.0009 (4) |
O1 | 0.0762 (8) | 0.0685 (9) | 0.0182 (5) | 0.0146 (7) | −0.0019 (5) | −0.0023 (5) |
O2 | 0.0637 (7) | 0.0971 (11) | 0.0207 (5) | 0.0110 (7) | 0.0100 (5) | −0.0130 (6) |
O3 | 0.0637 (7) | 0.0513 (7) | 0.0259 (5) | −0.0128 (5) | 0.0106 (5) | −0.0143 (4) |
O4 | 0.0489 (6) | 0.0598 (7) | 0.0362 (6) | −0.0160 (5) | 0.0131 (5) | −0.0146 (5) |
O5 | 0.0808 (9) | 0.0689 (8) | 0.0179 (5) | −0.0253 (7) | 0.0126 (5) | −0.0035 (5) |
O6 | 0.0769 (9) | 0.0744 (9) | 0.0178 (5) | −0.0256 (7) | 0.0019 (5) | −0.0063 (5) |
O7 | 0.0483 (6) | 0.0621 (8) | 0.0528 (8) | −0.0122 (6) | −0.0002 (5) | 0.0241 (6) |
O8 | 0.0701 (8) | 0.0563 (7) | 0.0265 (5) | −0.0137 (6) | −0.0031 (5) | 0.0156 (5) |
C1—O1 | 1.201 (2) | C10—H10A | 0.9300 |
C1—O2 | 1.324 (2) | C11—C12 | 1.387 (2) |
C1—C2 | 1.496 (2) | C11—C15 | 1.494 (2) |
C2—C7 | 1.382 (2) | C12—C13 | 1.394 (2) |
C2—C3 | 1.395 (2) | C12—H12A | 0.9300 |
C3—C4 | 1.386 (2) | C13—C16 | 1.498 (2) |
C3—H3A | 0.9300 | C14—O3 | 1.2079 (19) |
C4—C5 | 1.387 (2) | C14—O4 | 1.3181 (19) |
C4—H4A | 0.9300 | C15—O5 | 1.210 (2) |
C5—C6 | 1.391 (2) | C15—O6 | 1.314 (2) |
C5—C8 | 1.507 (2) | C16—O8 | 1.2061 (19) |
C6—C7 | 1.390 (2) | C16—O7 | 1.303 (2) |
C6—H6A | 0.9300 | O1W—H1WB | 0.845 (9) |
C7—H7A | 0.9300 | O1W—H1WA | 0.856 (9) |
C8—C13 | 1.403 (2) | O2—H2A | 0.8200 |
C8—C9 | 1.4099 (19) | O4—H4B | 0.8200 |
C9—C10 | 1.399 (2) | O6—H6B | 0.8200 |
C9—C14 | 1.490 (2) | O7—H7B | 0.8200 |
C10—C11 | 1.387 (2) | ||
O1—C1—O2 | 123.42 (14) | C11—C10—C9 | 120.31 (13) |
O1—C1—C2 | 124.02 (15) | C11—C10—H10A | 119.8 |
O2—C1—C2 | 112.56 (13) | C9—C10—H10A | 119.8 |
C7—C2—C3 | 119.67 (13) | C12—C11—C10 | 119.92 (13) |
C7—C2—C1 | 120.35 (13) | C12—C11—C15 | 120.62 (13) |
C3—C2—C1 | 119.97 (13) | C10—C11—C15 | 119.46 (13) |
C4—C3—C2 | 120.40 (13) | C11—C12—C13 | 119.94 (13) |
C4—C3—H3A | 119.8 | C11—C12—H12A | 120.0 |
C2—C3—H3A | 119.8 | C13—C12—H12A | 120.0 |
C3—C4—C5 | 120.16 (13) | C12—C13—C8 | 121.27 (12) |
C3—C4—H4A | 119.9 | C12—C13—C16 | 117.14 (12) |
C5—C4—H4A | 119.9 | C8—C13—C16 | 121.51 (12) |
C4—C5—C6 | 119.18 (13) | O3—C14—O4 | 123.16 (14) |
C4—C5—C8 | 123.02 (12) | O3—C14—C9 | 123.23 (13) |
C6—C5—C8 | 117.74 (12) | O4—C14—C9 | 113.60 (12) |
C7—C6—C5 | 120.91 (13) | O5—C15—O6 | 124.40 (14) |
C7—C6—H6A | 119.5 | O5—C15—C11 | 123.34 (14) |
C5—C6—H6A | 119.5 | O6—C15—C11 | 112.26 (13) |
C2—C7—C6 | 119.68 (13) | O8—C16—O7 | 123.88 (14) |
C2—C7—H7A | 120.2 | O8—C16—C13 | 122.53 (14) |
C6—C7—H7A | 120.2 | O7—C16—C13 | 113.54 (12) |
C13—C8—C9 | 117.81 (12) | H1WB—O1W—H1WA | 108.9 (14) |
C13—C8—C5 | 118.72 (12) | C1—O2—H2A | 109.5 |
C9—C8—C5 | 123.37 (12) | C14—O4—H4B | 109.5 |
C10—C9—C8 | 120.50 (13) | C15—O6—H6B | 109.5 |
C10—C9—C14 | 118.09 (12) | C16—O7—H7B | 109.5 |
C8—C9—C14 | 121.35 (12) | ||
O1—C1—C2—C7 | −174.12 (16) | C14—C9—C10—C11 | −172.69 (13) |
O2—C1—C2—C7 | 5.9 (2) | C9—C10—C11—C12 | −2.9 (2) |
O1—C1—C2—C3 | 5.1 (2) | C9—C10—C11—C15 | 177.47 (13) |
O2—C1—C2—C3 | −174.80 (15) | C10—C11—C12—C13 | −1.6 (2) |
C7—C2—C3—C4 | −0.2 (2) | C15—C11—C12—C13 | 177.95 (13) |
C1—C2—C3—C4 | −179.45 (14) | C11—C12—C13—C8 | 4.8 (2) |
C2—C3—C4—C5 | −0.1 (2) | C11—C12—C13—C16 | −172.06 (13) |
C3—C4—C5—C6 | 0.2 (2) | C9—C8—C13—C12 | −3.2 (2) |
C3—C4—C5—C8 | −177.01 (14) | C5—C8—C13—C12 | 173.20 (13) |
C4—C5—C6—C7 | −0.1 (2) | C9—C8—C13—C16 | 173.50 (12) |
C8—C5—C6—C7 | 177.24 (13) | C5—C8—C13—C16 | −10.09 (19) |
C3—C2—C7—C6 | 0.3 (2) | C10—C9—C14—O3 | 148.67 (15) |
C1—C2—C7—C6 | 179.54 (14) | C8—C9—C14—O3 | −28.5 (2) |
C5—C6—C7—C2 | −0.1 (2) | C10—C9—C14—O4 | −30.44 (18) |
C4—C5—C8—C13 | 107.63 (17) | C8—C9—C14—O4 | 152.42 (13) |
C6—C5—C8—C13 | −69.63 (18) | C12—C11—C15—O5 | −170.64 (17) |
C4—C5—C8—C9 | −76.17 (19) | C10—C11—C15—O5 | 9.0 (2) |
C6—C5—C8—C9 | 106.56 (17) | C12—C11—C15—O6 | 10.4 (2) |
C13—C8—C9—C10 | −1.40 (19) | C10—C11—C15—O6 | −170.01 (15) |
C5—C8—C9—C10 | −177.63 (12) | C12—C13—C16—O8 | 136.42 (16) |
C13—C8—C9—C14 | 175.67 (12) | C8—C13—C16—O8 | −40.4 (2) |
C5—C8—C9—C14 | −0.6 (2) | C12—C13—C16—O7 | −41.20 (19) |
C8—C9—C10—C11 | 4.5 (2) | C8—C13—C16—O7 | 141.96 (15) |
D—H···A | D—H | H···A | D···A | D—H···A |
O2—H2A···O3i | 0.82 | 1.87 | 2.688 (2) | 179 |
O4—H4B···O1Wii | 0.82 | 1.91 | 2.725 (2) | 177 |
O6—H6B···O8iii | 0.82 | 1.82 | 2.636 (2) | 178 |
O7—H7B···O1Wiv | 0.82 | 1.87 | 2.688 (2) | 176 |
O1W—H1WB···O1 | 0.85 (1) | 2.09 (1) | 2.818 (2) | 143 (2) |
O1W—H1WA···O5v | 0.86 (1) | 1.98 (1) | 2.787 (2) | 157 (2) |
Symmetry codes: (i) −x, −y+2, −z; (ii) −x+1, −y+2, −z; (iii) x, −y+3/2, z−1/2; (iv) x−1, −y+3/2, z−1/2; (v) x, y, z+1. |
D—H···A | D—H | H···A | D···A | D—H···A |
O2—H2A···O3i | 0.82 | 1.87 | 2.688 (2) | 178.9 |
O4—H4B···O1Wii | 0.82 | 1.91 | 2.725 (2) | 176.6 |
O6—H6B···O8iii | 0.82 | 1.82 | 2.636 (2) | 177.9 |
O7—H7B···O1Wiv | 0.82 | 1.87 | 2.688 (2) | 176.3 |
O1W—H1WB···O1 | 0.845 (9) | 2.093 (14) | 2.818 (2) | 143 (2) |
O1W—H1WA···O5v | 0.856 (9) | 1.981 (12) | 2.787 (2) | 157 (2) |
Symmetry codes: (i) −x, −y+2, −z; (ii) −x+1, −y+2, −z; (iii) x, −y+3/2, z−1/2; (iv) x−1, −y+3/2, z−1/2; (v) x, y, z+1. |
Acknowledgements
The authors are grateful to the Natural Science Foundation of Hubei Province of China (grant No. 2010CDB10707) and the Project of Hubei Provincial Education Office (grant No. Q20101203).
References
Bruker (2007). SMART and SAINT. Bruker AXS Inc., Madison, Wisconsin, USA. Google Scholar
Sheldrick, G. M. (1996). SADABS. University of Göttingen, Germany. Google Scholar
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. Web of Science CrossRef CAS IUCr Journals Google Scholar
Yaghi, O. M., O'Keeffe, M., Ockwing, N. W., Chae, H. K., Eddaoudi, M. & Kim, J. (2003). Nature, 423, 705–714. Web of Science CrossRef PubMed CAS Google Scholar
Zhao, J., Li, D. S., Ke, X. J., Liu, B., Zou, K. & Hu, H. M. (2012). Dalton Trans. 41, 2560–2563. Web of Science CSD CrossRef CAS PubMed Google Scholar
This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
Aromatic carboxylates have been proven to be effective building blocks for the design and construction of coordination polymers exhibiting remarkable polymeric structural motifs due to their rich coordination modes (Yaghi et al.,2003; Zhao et al., 2012). Recently, we attempted to synthesize an SmIII complex with the ligand in hydrothermal synthesis conditions. However the title organic salt was obtained, its structure is reported here.
The molecular structure of the title compound is shown in Fig. 1. The asymmetric unit comprises one bipheny1,2,4,4'6-tetracarboxylic acid and one solvent water molecule. The dihedral angle between the two benzene rings of the bipheny-1,2,4,4'6-tetracarboxylic acid is 71.59 (8)°. This may be the result of intermolecular O—H···O interactions and steric effects. In the crystal, extensive O—H···O hydrogen bonds invoving bipheny-1,2,4,4'6-tetracarboxylic acid molecules and water molecules link the components into a three-dimensional supramolecular network (Fig. 2).