organic compounds
3-(Pyridin-4-ylmethoxy)phenol
aDepartment of Gynecology, The Second Hospital of Jilin University, Changchun 130041, People's Republic of China, bDepartment of Orthopedics, The China–Japan Union Hospital of Jilin University, Changchun 130033, People's Republic of China, and cDepartment of Vascular Surgery, The China–Japan Union Hospital of Jilin University, Changchun 130033, People's Republic of China
*Correspondence e-mail: huzang2010@yahoo.cn
In the title compound, C12H11NO2, the phenolic ring is inclined at an angle of 32.70 (1)° with respect to the pyridine ring. In the crystal, intermolecular O—H⋯N hydrogen bonds link the molecules into C(11) chains along [001].
Experimental
Crystal data
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Refinement
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Data collection: APEX2 (Bruker, 2005); cell SAINT (Bruker, 2005); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL-Plus (Sheldrick, 2008); software used to prepare material for publication: SHELXL97.
Supporting information
https://doi.org/10.1107/S1600536810045800/ng5062sup1.cif
contains datablocks global, I. DOI:Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S1600536810045800/ng5062Isup2.hkl
A mixture of 1,3-dihydroxybenzene (1.1 g, 10 mmol), 4-chloromethlpyridine hydrochloride (1.64 g, 10 mmol), and NaOH (1.6 g, 40 mmol) in acetonitrile (50 ml) was refluxed under nitrogen with stirring for 24 h. After cooling to room temperature, the reactant was filtered, and the residue was washed with acetonitrile several times. The mixed filtrate was slowly evaporated and colorless crystals were obtained.
All H-atoms bound to carbon were refined using a riding model with d(C—H) = 0.93 Å, Uiso = 1.2Ueq (C) for aromatic and 0.97 Å, Uiso = 1.2Ueq (C) for CH2 atoms. H atoms bonded to O atoms were located in a difference Fourier map.
Pyridine and its derivatives represent one of the most active classes of compounds possessing a wide application of biological activities, such as stent in intestinal or biliary fields. During the past years, considerable efforts have been paid to demonstrate the efficacy of pyridine derivatives including antibacterial, antifungal, herbicidal, insecticidal and other biological activities. A new pyridine derivatives molecule is synthesized, with the aim of studying its single-crystal structure.
The title molecule (Fig. 1) consists of a phenol moiety (O1/C1—C6) and a methoxy moiety (O2/C7) attached to a pyridine ring (N1/C8—C12). The pyridine ring is inclined at an angle of 32.70 (1)° with the phenol ring. Bond lengths and angles are within normal ranges, and comparable to closely related structures (Yumoto et al., 2008). In the
the crystal packing is consolidated by intermolecular O1—H1A···N1 hydrogen bonds linking the molecules into one linear structure.For a related structure, see: Yumoto et al. (2008).
Data collection: APEX2 (Bruker, 2005); cell
SAINT (Bruker, 2005); data reduction: SAINT (Bruker, 2005); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL-Plus (Sheldrick, 2008); software used to prepare material for publication: SHELXL97 (Sheldrick, 2008).Fig. 1. A view of the molecule of (I). Displacement ellipsoids are drawn at the 30% probability level. |
C12H11NO2 | F(000) = 424 |
Mr = 201.22 | Dx = 1.318 Mg m−3 |
Monoclinic, P21/n | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -P 2yn | Cell parameters from 1981 reflections |
a = 6.6551 (6) Å | θ = 1.9–28.3° |
b = 9.1160 (8) Å | µ = 0.09 mm−1 |
c = 17.0039 (15) Å | T = 293 K |
β = 100.501 (1)° | Block, colorless |
V = 1014.31 (16) Å3 | 0.28 × 0.24 × 0.22 mm |
Z = 4 |
Bruker APEX CCD area-detector diffractometer | 1981 independent reflections |
Radiation source: fine-focus sealed tube | 1310 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.098 |
φ and ω scans | θmax = 26.0°, θmin = 2.4° |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | h = −8→8 |
Tmin = 0.930, Tmax = 0.980 | k = −9→11 |
5411 measured reflections | l = −15→20 |
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)] = 0.041 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.091 | H atoms treated by a mixture of independent and constrained refinement |
S = 0.89 | w = 1/[σ2(Fo2) + (0.0212P)2] where P = (Fo2 + 2Fc2)/3 |
1981 reflections | (Δ/σ)max = 0.001 |
140 parameters | Δρmax = 0.14 e Å−3 |
0 restraints | Δρmin = −0.18 e Å−3 |
C12H11NO2 | V = 1014.31 (16) Å3 |
Mr = 201.22 | Z = 4 |
Monoclinic, P21/n | Mo Kα radiation |
a = 6.6551 (6) Å | µ = 0.09 mm−1 |
b = 9.1160 (8) Å | T = 293 K |
c = 17.0039 (15) Å | 0.28 × 0.24 × 0.22 mm |
β = 100.501 (1)° |
Bruker APEX CCD area-detector diffractometer | 1981 independent reflections |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | 1310 reflections with I > 2σ(I) |
Tmin = 0.930, Tmax = 0.980 | Rint = 0.098 |
5411 measured reflections |
R[F2 > 2σ(F2)] = 0.041 | 0 restraints |
wR(F2) = 0.091 | H atoms treated by a mixture of independent and constrained refinement |
S = 0.89 | Δρmax = 0.14 e Å−3 |
1981 reflections | Δρmin = −0.18 e Å−3 |
140 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 | ||
N1 | 0.7272 (2) | 0.82817 (15) | 1.01329 (9) | 0.0343 (4) | |
O1 | −0.50233 (18) | 0.67160 (13) | 0.65242 (7) | 0.0385 (3) | |
O2 | 0.13905 (16) | 0.82363 (12) | 0.78584 (7) | 0.0357 (3) | |
H1A | −0.601 (3) | 0.678 (2) | 0.6047 (13) | 0.073 (7)* | |
C7 | 0.3149 (2) | 0.91479 (18) | 0.79342 (10) | 0.0317 (4) | |
H7A | 0.2748 | 1.0170 | 0.7939 | 0.038* | |
H7B | 0.3829 | 0.8995 | 0.7482 | 0.038* | |
C6 | −0.1795 (2) | 0.75328 (18) | 0.71613 (9) | 0.0296 (4) | |
H6 | −0.1743 | 0.6758 | 0.7520 | 0.036* | |
C5 | −0.0183 (2) | 0.85103 (18) | 0.72303 (9) | 0.0295 (4) | |
C12 | 0.3904 (2) | 0.81807 (17) | 0.93485 (10) | 0.0320 (4) | |
H12 | 0.2540 | 0.7921 | 0.9316 | 0.038* | |
C8 | 0.4572 (2) | 0.87800 (17) | 0.86953 (10) | 0.0271 (4) | |
C11 | 0.5288 (3) | 0.79727 (18) | 1.00500 (11) | 0.0345 (4) | |
H11 | 0.4809 | 0.7596 | 1.0489 | 0.041* | |
C1 | −0.3484 (2) | 0.77025 (19) | 0.65603 (10) | 0.0305 (4) | |
C2 | −0.3563 (3) | 0.88767 (19) | 0.60343 (10) | 0.0356 (4) | |
H2 | −0.4703 | 0.9013 | 0.5635 | 0.043* | |
C9 | 0.6626 (2) | 0.90938 (18) | 0.87728 (10) | 0.0313 (4) | |
H9 | 0.7143 | 0.9480 | 0.8344 | 0.038* | |
C4 | −0.0223 (2) | 0.96653 (18) | 0.67026 (10) | 0.0348 (4) | |
H4 | 0.0871 | 1.0313 | 0.6743 | 0.042* | |
C3 | −0.1947 (2) | 0.98324 (19) | 0.61087 (10) | 0.0384 (5) | |
H3 | −0.2005 | 1.0613 | 0.5753 | 0.046* | |
C10 | 0.7902 (2) | 0.88286 (18) | 0.94908 (10) | 0.0346 (4) | |
H10 | 0.9283 | 0.9043 | 0.9532 | 0.041* |
U11 | U22 | U33 | U12 | U13 | U23 | |
N1 | 0.0290 (8) | 0.0365 (9) | 0.0345 (9) | 0.0046 (6) | −0.0018 (7) | −0.0058 (7) |
O1 | 0.0276 (7) | 0.0540 (8) | 0.0305 (7) | −0.0094 (6) | −0.0038 (6) | 0.0043 (6) |
O2 | 0.0296 (7) | 0.0405 (7) | 0.0315 (7) | −0.0063 (5) | −0.0091 (5) | 0.0046 (5) |
C7 | 0.0266 (9) | 0.0371 (10) | 0.0304 (10) | −0.0015 (8) | 0.0025 (8) | −0.0030 (8) |
C6 | 0.0292 (9) | 0.0352 (10) | 0.0231 (9) | 0.0006 (8) | 0.0014 (8) | 0.0026 (8) |
C5 | 0.0266 (9) | 0.0365 (10) | 0.0231 (9) | 0.0017 (8) | −0.0012 (7) | −0.0033 (8) |
C12 | 0.0228 (9) | 0.0375 (11) | 0.0345 (10) | 0.0018 (7) | 0.0020 (8) | −0.0024 (8) |
C8 | 0.0237 (9) | 0.0280 (9) | 0.0283 (9) | 0.0033 (7) | 0.0012 (7) | −0.0063 (7) |
C11 | 0.0329 (10) | 0.0388 (11) | 0.0315 (10) | 0.0025 (8) | 0.0050 (8) | −0.0018 (8) |
C1 | 0.0252 (9) | 0.0401 (11) | 0.0255 (9) | −0.0006 (8) | 0.0029 (7) | −0.0043 (8) |
C2 | 0.0312 (10) | 0.0406 (11) | 0.0307 (10) | 0.0036 (8) | −0.0061 (8) | 0.0026 (8) |
C9 | 0.0287 (10) | 0.0328 (10) | 0.0323 (10) | 0.0001 (7) | 0.0055 (8) | −0.0063 (8) |
C4 | 0.0325 (10) | 0.0324 (10) | 0.0364 (11) | −0.0041 (8) | −0.0016 (8) | 0.0018 (8) |
C3 | 0.0422 (11) | 0.0319 (10) | 0.0367 (11) | −0.0006 (8) | −0.0046 (9) | 0.0057 (8) |
C10 | 0.0243 (9) | 0.0358 (10) | 0.0419 (12) | 0.0003 (8) | 0.0015 (8) | −0.0112 (9) |
N1—C11 | 1.332 (2) | C12—C8 | 1.382 (2) |
N1—C10 | 1.335 (2) | C12—H12 | 0.9300 |
O1—C1 | 1.3560 (19) | C8—C9 | 1.379 (2) |
O1—H1A | 0.95 (2) | C11—H11 | 0.9300 |
O2—C5 | 1.3756 (17) | C1—C2 | 1.390 (2) |
O2—C7 | 1.4218 (18) | C2—C3 | 1.372 (2) |
C7—C8 | 1.496 (2) | C2—H2 | 0.9300 |
C7—H7A | 0.9700 | C9—C10 | 1.375 (2) |
C7—H7B | 0.9700 | C9—H9 | 0.9300 |
C6—C5 | 1.383 (2) | C4—C3 | 1.392 (2) |
C6—C1 | 1.383 (2) | C4—H4 | 0.9300 |
C6—H6 | 0.9300 | C3—H3 | 0.9300 |
C5—C4 | 1.381 (2) | C10—H10 | 0.9300 |
C12—C11 | 1.381 (2) | ||
C11—N1—C10 | 116.44 (15) | N1—C11—C12 | 123.70 (17) |
C1—O1—H1A | 113.5 (12) | N1—C11—H11 | 118.2 |
C5—O2—C7 | 117.50 (13) | C12—C11—H11 | 118.2 |
O2—C7—C8 | 109.17 (13) | O1—C1—C6 | 117.70 (16) |
O2—C7—H7A | 109.8 | O1—C1—C2 | 122.82 (15) |
C8—C7—H7A | 109.8 | C6—C1—C2 | 119.46 (16) |
O2—C7—H7B | 109.8 | C3—C2—C1 | 119.52 (16) |
C8—C7—H7B | 109.8 | C3—C2—H2 | 120.2 |
H7A—C7—H7B | 108.3 | C1—C2—H2 | 120.2 |
C5—C6—C1 | 120.27 (16) | C10—C9—C8 | 119.27 (16) |
C5—C6—H6 | 119.9 | C10—C9—H9 | 120.4 |
C1—C6—H6 | 119.9 | C8—C9—H9 | 120.4 |
O2—C5—C4 | 124.39 (15) | C5—C4—C3 | 118.06 (16) |
O2—C5—C6 | 114.70 (15) | C5—C4—H4 | 121.0 |
C4—C5—C6 | 120.91 (15) | C3—C4—H4 | 121.0 |
C11—C12—C8 | 119.11 (15) | C2—C3—C4 | 121.76 (17) |
C11—C12—H12 | 120.4 | C2—C3—H3 | 119.1 |
C8—C12—H12 | 120.4 | C4—C3—H3 | 119.1 |
C9—C8—C12 | 117.64 (15) | N1—C10—C9 | 123.82 (16) |
C9—C8—C7 | 119.78 (15) | N1—C10—H10 | 118.1 |
C12—C8—C7 | 122.54 (14) | C9—C10—H10 | 118.1 |
D—H···A | D—H | H···A | D···A | D—H···A |
O1—H1A···N1i | 0.95 (2) | 1.75 (2) | 2.6991 (17) | 174 (2) |
Symmetry code: (i) x−3/2, −y+3/2, z−1/2. |
Experimental details
Crystal data | |
Chemical formula | C12H11NO2 |
Mr | 201.22 |
Crystal system, space group | Monoclinic, P21/n |
Temperature (K) | 293 |
a, b, c (Å) | 6.6551 (6), 9.1160 (8), 17.0039 (15) |
β (°) | 100.501 (1) |
V (Å3) | 1014.31 (16) |
Z | 4 |
Radiation type | Mo Kα |
µ (mm−1) | 0.09 |
Crystal size (mm) | 0.28 × 0.24 × 0.22 |
Data collection | |
Diffractometer | Bruker APEX CCD area-detector |
Absorption correction | Multi-scan (SADABS; Sheldrick, 1996) |
Tmin, Tmax | 0.930, 0.980 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 5411, 1981, 1310 |
Rint | 0.098 |
(sin θ/λ)max (Å−1) | 0.617 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.041, 0.091, 0.89 |
No. of reflections | 1981 |
No. of parameters | 140 |
H-atom treatment | H atoms treated by a mixture of independent and constrained refinement |
Δρmax, Δρmin (e Å−3) | 0.14, −0.18 |
Computer programs: APEX2 (Bruker, 2005), SAINT (Bruker, 2005), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), SHELXTL-Plus (Sheldrick, 2008).
D—H···A | D—H | H···A | D···A | D—H···A |
O1—H1A···N1i | 0.95 (2) | 1.75 (2) | 2.6991 (17) | 174 (2) |
Symmetry code: (i) x−3/2, −y+3/2, z−1/2. |
Acknowledgements
The authors thank The China–Japan Union Hospital of Jilin University for supporting this work.
References
Bruker (2005). APEX2 and SAINT. Bruker AXS Inc., Madison, Wisconsin, USA. Google Scholar
Sheldrick, G. M. (1996). SADABS. VUniversity of Göttingen, Germany. Google Scholar
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. Web of Science CrossRef CAS IUCr Journals Google Scholar
Yumoto, K., Irie, M. & Matsuda, K. (2008). Org. Lett. 10, 2051–2054. Web of Science CSD CrossRef PubMed CAS Google Scholar
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Pyridine and its derivatives represent one of the most active classes of compounds possessing a wide application of biological activities, such as stent in intestinal or biliary fields. During the past years, considerable efforts have been paid to demonstrate the efficacy of pyridine derivatives including antibacterial, antifungal, herbicidal, insecticidal and other biological activities. A new pyridine derivatives molecule is synthesized, with the aim of studying its single-crystal structure.
The title molecule (Fig. 1) consists of a phenol moiety (O1/C1—C6) and a methoxy moiety (O2/C7) attached to a pyridine ring (N1/C8—C12). The pyridine ring is inclined at an angle of 32.70 (1)° with the phenol ring. Bond lengths and angles are within normal ranges, and comparable to closely related structures (Yumoto et al., 2008). In the crystal structure, the crystal packing is consolidated by intermolecular O1—H1A···N1 hydrogen bonds linking the molecules into one linear structure.