organic compounds
5-(Pyridin-4-yl)isophthalic acid
aCollege of Chemistry and Chemical Engineering, Liaocheng University, Shandong 252059, People's Republic of China
*Correspondence e-mail: zhangqingfu@foxmail.com
In the title compound, C13H9NO4, the two carboxylic groups and the benzene ring are approximately co-planar with a maximum atomic deviation 0.175 (4) Å, while the pyridine ring is oriented at a dihedral angle of 31.07 (18)° with respect to the benzene ring. In the crystal, molecules are linked by O—H⋯O, O—H⋯N and weak C—H⋯O hydrogen bonds, forming a three-dimensional supramolecular framework.
Related literature
For background to carboxylic acids as supramolecular synthons, see: Desiraju (1995); Thalladi et al. (1996).
Experimental
Crystal data
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Refinement
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Data collection: SMART (Siemens, 1996); cell SAINT (Siemens, 1996); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL.
Supporting information
https://doi.org/10.1107/S1600536810039474/xu5043sup1.cif
contains datablocks I, global. DOI:Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S1600536810039474/xu5043Isup2.hkl
The commercially available title compound, 5-(pyridin-4-yl)isophthalic acid, was recrystallized from an aqueous solution.
All H atoms were positioned geometrically and constrained to ride on their parent atoms with C—H = 0.93 Å and Uiso(H) = 1.2Ueq(C), O—H = 0.82 Å and Uiso(H) = 1.5Ueq(O). As no significant anomalous scatterings, Friedel pairs were merged.
Carboxylic acid is an interesting supramolecular synthon, widely used to construct supramolecular array with one to three different dimensions via hydrogen bonds (Desiraju, 1995; Thalladi et al., 1996). In order to explore this area, the structure of the title compound, 5-(pyridin-4-yl)isophthalic acid, is reported herein.
As shown in Fig.1, the two carboxylic groups and the phenyl ring system in the title compound are almost planar with the maximum deviation 0.175Å for atom O2 in the carboxylic group. However, the pyridine ring and the phenyl ring is not coplanar, with the dihedral angle 31.07°. This may be due to intermolecular O—H···N hydrogen-bonding interactions.
In the
the dicarboxylic acid molecules are linked by intermolecular O—H···N, O—H···O and C—H···O hydrogen bonding interactions into a three-dimensional framework (Fig. 2).For background to
as supramolecular synthons, see: Desiraju (1995); Thalladi et al. (1996).Data collection: SMART (Siemens, 1996); cell
SAINT (Siemens, 1996); data reduction: SAINT (Siemens, 1996); program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL (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, showing 30% probability displacement ellipsoids. | |
Fig. 2. The packing diagram of the title compound. |
C13H9NO4 | F(000) = 2016 |
Mr = 243.21 | Dx = 1.552 Mg m−3 |
Orthorhombic, Fdd2 | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: F 2 -2d | Cell parameters from 1601 reflections |
a = 15.5362 (16) Å | θ = 2.8–26.5° |
b = 37.371 (3) Å | µ = 0.12 mm−1 |
c = 7.1716 (9) Å | T = 296 K |
V = 4163.9 (8) Å3 | Block, colorless |
Z = 16 | 0.30 × 0.20 × 0.10 mm |
Siemens SMART 1000 CCD area-detector diffractometer | 1004 independent reflections |
Radiation source: fine-focus sealed tube | 879 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.045 |
φ and ω scans | θmax = 25.0°, θmin = 2.2° |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | h = −18→8 |
Tmin = 0.966, Tmax = 0.988 | k = −44→38 |
4224 measured reflections | l = −8→8 |
Refinement on F2 | Secondary atom site location: difference Fourier map |
Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
R[F2 > 2σ(F2)] = 0.039 | H-atom parameters constrained |
wR(F2) = 0.107 | w = 1/[σ2(Fo2) + (0.0701P)2 + 2.9125P] where P = (Fo2 + 2Fc2)/3 |
S = 1.04 | (Δ/σ)max < 0.001 |
1004 reflections | Δρmax = 0.33 e Å−3 |
164 parameters | Δρmin = −0.21 e Å−3 |
1 restraint | Extinction correction: SHELXL, Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4 |
Primary atom site location: structure-invariant direct methods | Extinction coefficient: 0.0010 (3) |
C13H9NO4 | V = 4163.9 (8) Å3 |
Mr = 243.21 | Z = 16 |
Orthorhombic, Fdd2 | Mo Kα radiation |
a = 15.5362 (16) Å | µ = 0.12 mm−1 |
b = 37.371 (3) Å | T = 296 K |
c = 7.1716 (9) Å | 0.30 × 0.20 × 0.10 mm |
Siemens SMART 1000 CCD area-detector diffractometer | 1004 independent reflections |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | 879 reflections with I > 2σ(I) |
Tmin = 0.966, Tmax = 0.988 | Rint = 0.045 |
4224 measured reflections |
R[F2 > 2σ(F2)] = 0.039 | 1 restraint |
wR(F2) = 0.107 | H-atom parameters constrained |
S = 1.04 | Δρmax = 0.33 e Å−3 |
1004 reflections | Δρmin = −0.21 e Å−3 |
164 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 | ||
O1 | 0.70913 (15) | 0.16593 (6) | 0.0729 (5) | 0.0455 (7) | |
O2 | 0.81725 (15) | 0.13320 (6) | −0.0349 (5) | 0.0401 (7) | |
H2A | 0.8354 | 0.1528 | −0.0678 | 0.060* | |
O3 | 0.45574 (15) | 0.10618 (6) | 0.3114 (4) | 0.0450 (8) | |
H3A | 0.4068 | 0.1054 | 0.3541 | 0.068* | |
O4 | 0.45297 (14) | 0.04779 (6) | 0.3757 (4) | 0.0451 (8) | |
N1 | 0.85168 (17) | −0.05737 (7) | 0.1930 (5) | 0.0351 (7) | |
C1 | 0.74454 (19) | 0.13706 (8) | 0.0469 (5) | 0.0290 (8) | |
C2 | 0.4902 (2) | 0.07358 (8) | 0.3152 (6) | 0.0294 (8) | |
C3 | 0.70358 (19) | 0.10312 (8) | 0.1149 (5) | 0.0265 (7) | |
C4 | 0.74860 (19) | 0.07115 (8) | 0.1188 (5) | 0.0274 (8) | |
H4 | 0.8058 | 0.0707 | 0.0807 | 0.033* | |
C5 | 0.70940 (18) | 0.03966 (8) | 0.1790 (5) | 0.0257 (7) | |
C6 | 0.62393 (19) | 0.04072 (8) | 0.2376 (5) | 0.0283 (8) | |
H6 | 0.5966 | 0.0198 | 0.2755 | 0.034* | |
C7 | 0.57949 (19) | 0.07292 (8) | 0.2395 (5) | 0.0270 (8) | |
C8 | 0.6192 (2) | 0.10389 (8) | 0.1779 (5) | 0.0268 (8) | |
H8 | 0.5891 | 0.1254 | 0.1788 | 0.032* | |
C9 | 0.7591 (2) | 0.00577 (8) | 0.1821 (5) | 0.0276 (8) | |
C10 | 0.8478 (2) | 0.00577 (8) | 0.2122 (6) | 0.0330 (9) | |
H10 | 0.8772 | 0.0272 | 0.2282 | 0.040* | |
C11 | 0.8915 (2) | −0.02631 (9) | 0.2179 (6) | 0.0374 (9) | |
H11 | 0.9505 | −0.0262 | 0.2399 | 0.045* | |
C12 | 0.7669 (2) | −0.05810 (9) | 0.1627 (6) | 0.0361 (9) | |
H12 | 0.7397 | −0.0800 | 0.1450 | 0.043* | |
C13 | 0.7191 (2) | −0.02726 (8) | 0.1570 (5) | 0.0319 (8) | |
H13 | 0.6601 | −0.0284 | 0.1364 | 0.038* |
U11 | U22 | U33 | U12 | U13 | U23 | |
O1 | 0.0389 (14) | 0.0232 (12) | 0.074 (2) | 0.0034 (10) | 0.0125 (14) | 0.0062 (14) |
O2 | 0.0330 (12) | 0.0211 (11) | 0.0664 (18) | −0.0048 (10) | 0.0166 (13) | 0.0045 (11) |
O3 | 0.0301 (12) | 0.0342 (13) | 0.071 (2) | 0.0072 (10) | 0.0199 (13) | 0.0063 (14) |
O4 | 0.0318 (13) | 0.0342 (13) | 0.069 (2) | −0.0040 (10) | 0.0164 (13) | 0.0055 (13) |
N1 | 0.0337 (15) | 0.0266 (14) | 0.045 (2) | 0.0059 (12) | 0.0011 (14) | 0.0036 (14) |
C1 | 0.0239 (15) | 0.0255 (17) | 0.037 (2) | −0.0015 (13) | 0.0017 (14) | 0.0042 (15) |
C2 | 0.0261 (15) | 0.0287 (17) | 0.033 (2) | −0.0007 (13) | 0.0011 (15) | 0.0030 (15) |
C3 | 0.0240 (15) | 0.0243 (15) | 0.031 (2) | −0.0011 (12) | 0.0009 (14) | 0.0007 (14) |
C4 | 0.0202 (15) | 0.0279 (16) | 0.034 (2) | 0.0013 (12) | 0.0025 (14) | −0.0003 (14) |
C5 | 0.0241 (15) | 0.0239 (15) | 0.0289 (18) | 0.0014 (12) | 0.0013 (14) | 0.0020 (15) |
C6 | 0.0255 (16) | 0.0251 (16) | 0.034 (2) | −0.0024 (13) | 0.0025 (15) | 0.0008 (14) |
C7 | 0.0238 (15) | 0.0254 (16) | 0.032 (2) | 0.0003 (12) | −0.0006 (15) | 0.0006 (14) |
C8 | 0.0233 (15) | 0.0234 (15) | 0.034 (2) | 0.0032 (12) | 0.0020 (14) | 0.0008 (15) |
C9 | 0.0275 (16) | 0.0253 (16) | 0.030 (2) | 0.0031 (13) | 0.0064 (14) | 0.0026 (15) |
C10 | 0.0252 (15) | 0.0253 (16) | 0.048 (2) | −0.0004 (12) | 0.0006 (16) | 0.0026 (16) |
C11 | 0.0269 (17) | 0.0345 (19) | 0.051 (3) | 0.0037 (14) | −0.0009 (17) | 0.0042 (17) |
C12 | 0.0347 (18) | 0.0246 (16) | 0.049 (3) | −0.0007 (13) | 0.0011 (18) | 0.0024 (16) |
C13 | 0.0277 (16) | 0.0259 (15) | 0.042 (2) | −0.0008 (13) | 0.0018 (16) | 0.0041 (15) |
O1—C1 | 1.225 (4) | C5—C6 | 1.393 (4) |
O2—C1 | 1.281 (4) | C5—C9 | 1.483 (4) |
O2—H2A | 0.8200 | C6—C7 | 1.387 (4) |
O3—C2 | 1.331 (4) | C6—H6 | 0.9300 |
O3—H3A | 0.8200 | C7—C8 | 1.384 (4) |
O4—C2 | 1.205 (4) | C8—H8 | 0.9300 |
N1—C11 | 1.327 (4) | C9—C10 | 1.395 (4) |
N1—C12 | 1.335 (4) | C9—C13 | 1.394 (5) |
C1—C3 | 1.501 (4) | C10—C11 | 1.378 (5) |
C2—C7 | 1.489 (4) | C10—H10 | 0.9300 |
C3—C4 | 1.385 (4) | C11—H11 | 0.9300 |
C3—C8 | 1.386 (4) | C12—C13 | 1.372 (5) |
C4—C5 | 1.394 (4) | C12—H12 | 0.9300 |
C4—H4 | 0.9300 | C13—H13 | 0.9300 |
C1—O2—H2A | 109.5 | C8—C7—C6 | 120.0 (3) |
C2—O3—H3A | 109.5 | C8—C7—C2 | 121.2 (3) |
C11—N1—C12 | 120.0 (3) | C6—C7—C2 | 118.8 (3) |
O1—C1—O2 | 124.4 (3) | C7—C8—C3 | 120.6 (3) |
O1—C1—C3 | 120.3 (3) | C7—C8—H8 | 119.7 |
O2—C1—C3 | 115.3 (3) | C3—C8—H8 | 119.7 |
O4—C2—O3 | 123.1 (3) | C10—C9—C13 | 117.4 (3) |
O4—C2—C7 | 124.4 (3) | C10—C9—C5 | 121.1 (3) |
O3—C2—C7 | 112.5 (3) | C13—C9—C5 | 121.5 (3) |
C4—C3—C8 | 119.3 (3) | C11—C10—C9 | 119.4 (3) |
C4—C3—C1 | 121.4 (3) | C11—C10—H10 | 120.3 |
C8—C3—C1 | 119.3 (3) | C9—C10—H10 | 120.3 |
C3—C4—C5 | 120.9 (3) | N1—C11—C10 | 121.8 (3) |
C3—C4—H4 | 119.5 | N1—C11—H11 | 119.1 |
C5—C4—H4 | 119.5 | C10—C11—H11 | 119.1 |
C6—C5—C4 | 119.1 (3) | N1—C12—C13 | 121.5 (3) |
C6—C5—C9 | 121.1 (3) | N1—C12—H12 | 119.3 |
C4—C5—C9 | 119.9 (3) | C13—C12—H12 | 119.3 |
C7—C6—C5 | 120.2 (3) | C12—C13—C9 | 119.9 (3) |
C7—C6—H6 | 119.9 | C12—C13—H13 | 120.0 |
C5—C6—H6 | 119.9 | C9—C13—H13 | 120.0 |
D—H···A | D—H | H···A | D···A | D—H···A |
O2—H2A···N1i | 0.82 | 1.78 | 2.558 (3) | 157 |
O3—H3A···O2ii | 0.82 | 1.91 | 2.620 (3) | 144 |
C10—H10···O1iii | 0.93 | 2.57 | 3.491 (4) | 172 |
Symmetry codes: (i) −x+7/4, y+1/4, z−1/4; (ii) x−1/2, y, z+1/2; (iii) x+1/4, −y+1/4, z+1/4. |
Experimental details
Crystal data | |
Chemical formula | C13H9NO4 |
Mr | 243.21 |
Crystal system, space group | Orthorhombic, Fdd2 |
Temperature (K) | 296 |
a, b, c (Å) | 15.5362 (16), 37.371 (3), 7.1716 (9) |
V (Å3) | 4163.9 (8) |
Z | 16 |
Radiation type | Mo Kα |
µ (mm−1) | 0.12 |
Crystal size (mm) | 0.30 × 0.20 × 0.10 |
Data collection | |
Diffractometer | Siemens SMART 1000 CCD area-detector |
Absorption correction | Multi-scan (SADABS; Sheldrick, 1996) |
Tmin, Tmax | 0.966, 0.988 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 4224, 1004, 879 |
Rint | 0.045 |
(sin θ/λ)max (Å−1) | 0.595 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.039, 0.107, 1.04 |
No. of reflections | 1004 |
No. of parameters | 164 |
No. of restraints | 1 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.33, −0.21 |
Computer programs: SMART (Siemens, 1996), SAINT (Siemens, 1996), SHELXTL (Sheldrick, 2008).
D—H···A | D—H | H···A | D···A | D—H···A |
O2—H2A···N1i | 0.82 | 1.78 | 2.558 (3) | 157 |
O3—H3A···O2ii | 0.82 | 1.91 | 2.620 (3) | 144 |
C10—H10···O1iii | 0.93 | 2.57 | 3.491 (4) | 172 |
Symmetry codes: (i) −x+7/4, y+1/4, z−1/4; (ii) x−1/2, y, z+1/2; (iii) x+1/4, −y+1/4, z+1/4. |
Acknowledgements
We acknowledge the National Natural Science Foundation of China (grant No. 21001061), Liaocheng University Funds for Young Scientists (31805) and the Students Science and Technology Innovation Fund of Liaocheng University, China (SRT10058HX2).
References
Desiraju, G. R. (1995). Angew. Chem. Int. Ed. Engl. 34, 2311–2327. CrossRef CAS Web of Science 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
Siemens. (1996). SMART and SAINT. Siemens Analytical X-ray Systems, Inc., Madison, Wisconsin, USA. Google Scholar
Thalladi, V. R., Goud, B. S., Hoy, V. J., Allen, F. H., Howard, J. A. K. & Desiraju, G. R. (1996). Chem. Commun. pp. 401–402. CSD CrossRef Web of Science Google Scholar
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Carboxylic acid is an interesting supramolecular synthon, widely used to construct supramolecular array with one to three different dimensions via hydrogen bonds (Desiraju, 1995; Thalladi et al., 1996). In order to explore this area, the structure of the title compound, 5-(pyridin-4-yl)isophthalic acid, is reported herein.
As shown in Fig.1, the two carboxylic groups and the phenyl ring system in the title compound are almost planar with the maximum deviation 0.175Å for atom O2 in the carboxylic group. However, the pyridine ring and the phenyl ring is not coplanar, with the dihedral angle 31.07°. This may be due to intermolecular O—H···N hydrogen-bonding interactions.
In the crystal structure, the dicarboxylic acid molecules are linked by intermolecular O—H···N, O—H···O and C—H···O hydrogen bonding interactions into a three-dimensional framework (Fig. 2).