Startseite Crystal structure of 2-(4-(4H-1,2,4-triazol-4-yl)phenyl)acetic acid, C10H9N3O4
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Crystal structure of 2-(4-(4H-1,2,4-triazol-4-yl)phenyl)acetic acid, C10H9N3O4

  • Liang-Quan Sheng EMAIL logo
Veröffentlicht/Copyright: 31. Juli 2018

Abstract

C10H9N3O4, orthorhombic, P212121 (no. 19), a = 4.3976(6) Å, b = 10.8753(14) Å, c = 19.678(3) Å, V = 941.1(2) Å3, Z = 4, Rgt(F) = 0.0415, wRref(F2) = 0.1075, T = 296(2) K.

CCDC no.: 1856737

The crystal structure is shown in the figure. Tables 1 and 2 contain details on crystal structure and measurement conditions and a list of the atoms including atomic coordinates and displacement parameters.

Source of materials

All reagents and solvents were used as obtained commercially without further purification. A solution of N,N-dimethyl formamide azine (1.42 g, 10 mmol) in benzene (15 mL) was added slowly to a solution containing 2-(4-aminophenyl)acetic acid (1.51 g, 10 mmol) in 5 mL absolute benzene under heating and stirring. The mixture was refluxed for 1.5 h, then cooled to room temperature, and the colourless solid product obtained was filtered and washed three times with ethanol. Colorless crystals of the title compound suitable for X-ray structural determination were obtained by slow evaporation of an ethanol solution in air after 2 weeks.

Table 1:

Data collection and handling.

Crystal:Needle, colorless
Size:0.29 × 0.20 × 0.19 mm
Wavelength:Mo Kα radiation (0.71073 Å)
μ:0.10 mm−1
Diffractometer, scan mode:Bruker SMART, φ and ω-scans
θmax, completeness:27.5°, >98%
N(hkl)measured, N(hkl)unique, Rint:4647, 2085, 0.019
Criterion for Iobs, N(hkl)gt:Iobs > 2 σ(Iobs), 1805
N(param)refined:137
Programs:Bruker programs [1], SHELX [2]
Table 2:

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).

AtomxyzUiso*/Ueq
C10.2276(7)1.0820(2)0.90277(12)0.0397(6)
H10.2672911.1659920.9037310.048*
C20.0353(6)1.0358(2)0.85355(12)0.0389(6)
H2−0.0554601.0882300.8222100.047*
C3−0.0210(5)0.9108(2)0.85129(11)0.0300(5)
C40.1112(6)0.8335(2)0.89834(12)0.0374(6)
H40.0728200.7494860.8970040.045*
C50.3008(6)0.8819(2)0.94741(12)0.0378(6)
H50.3893610.8294610.9790800.045*
C60.3623(5)1.0069(2)0.95057(11)0.0335(5)
C70.5688(6)1.0587(2)1.00496(12)0.0408(6)
H7A0.7562881.0117711.0062710.049*
H7B0.6193751.1432240.9939880.049*
C80.4174(6)1.0540(2)1.07379(12)0.0373(6)
C9−0.3402(7)0.9171(3)0.74552(14)0.0521(8)
H9−0.3038640.9985210.7336780.062*
C10−0.3375(7)0.7459(2)0.79669(14)0.0471(7)
H10−0.2976100.6842060.8281780.057*
N1−0.5129(6)0.8431(2)0.71143(11)0.0518(6)
N2−0.5114(6)0.7319(2)0.74443(11)0.0491(6)
N3−0.2196(4)0.86103(17)0.80043(9)0.0325(5)
O10.2792(6)1.15451(18)1.09051(10)0.0610(6)
H1A0.2213671.1497141.1300390.092*
O20.4278(8)0.96670(19)1.10946(11)0.0884(10)

Experimental details

Coordinates of hydrogen atoms were refined without any constraints or restraints. Their Uiso values were set to 1.2Ueq of the parent atoms except the Uiso values were set to 1.5Ueq of the parent oxygen atom. The absolute structure was established by refinement of the Flack parameter (0.1(8) from 609 selected quotients) using Parsons’ method [3]. The classical refinement of the Flack parameter gave a similar result (−0.012(23)) [2].

Comment

The metal-organic frameworks (MOFs) have attracted much interest in the field of crystal engineering because of their potential application [4], [5]. The most important factor to design and construction of MOFs is the judicious selection of organic ligands [6], [7], [8], [9], [10]. Significantly, the ligand containing the carboxy group and triazolyl group is well employed in building MOFs [11], [12]. In this paper, we report the 4-(1,2,4-triazol-4-yl)phenylacetic acid.

The molecular structure of the title compound is shown in the figure. The dihedral angle between the triazole and benzene rings is 10.13(9)°. The C6—C7—C8 angle is 110.82(17)°. In the crystal structure, O—H⋯N hydrogen bond connects molecules to a chain along c. Some non-classical the C—H⋯O, hydrogen bonds exist in the crystal structure.

Acknowledgements

We gratefully acknowledge support by the Natural Science Foundation of Anhui Provincial Education Commission (No. KH2016B123).

References

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Received: 2018-05-20
Accepted: 2018-07-19
Published Online: 2018-07-31
Published in Print: 2018-11-27

©2018 Liang-Quan Sheng, published by De Gruyter, Berlin/Boston

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Artikel in diesem Heft

  1. Cover and Frontmatter
  2. Crystal structure of di-μ2-aqua-tetraaqua-bis(4-(1H-1,2,4-triazol-1-yl)benzoato-κN)disodium(I) C18H24N6Na2O10
  3. Crystal structure of diaqua-bis(2-bromo-4-chloro-6-formylphenolato-κ2O,O′)cobalt(II), C16H16Cl2CrN3O7
  4. Crystal structure of catena-poly[(μ2-1-(4-(1H-pyrazol-1-yl)phenyl)ethan-1-one-κ2N:O)-bis(1,1,1-trifluoro-4-oxo-4-(thiophen-2-yl)but-2-en-2-olato-κ2O,O′)copper(II)], C27H18CuF6N2O5S2
  5. Crystal structure of ethyl 2-amino-4-(3,5-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carboxylate, C18H15F2NO5
  6. Crystal structure of 5,5′-dimethoxy-2,2′-[1,1′-(ethylenedioxydinitrilo)diethylidyne]diphenol, C20H24N2O6
  7. Crystal structure of (E)-1-(4-(((E)-3,5-dichloro-2-hydroxybenzylidene)amino)phenyl)ethan-1-one O-methyl oxime, C16H14Cl2N2O2
  8. Crystal structure of 2,3,9,10,16,17,23,24-octakis(2,6-dimethylphenoxy)phthalocyanine - trichloromethane (1/2), C98H84Cl6N8O8
  9. Crystal structure of methyl 2-((1-(2-(methoxycarbonyl)benzyl)-1H-1,2,3-triazol-4-yl)methoxy)-1-naphthoate, C24H21N3O5
  10. Crystal structure of catena-poly[(μ2-3,3′-thiodipropionato-κ2O:O′)-(bipyridine-κ2N,N′)copper(II)] C16H16CuN2O4S
  11. Crystal structure of [4-chloro-2-(((2-((3-ethoxy-2-oxidobenzylidene)amino)phenyl)imino)(phenyl)methyl)phenolato-κ4N,N′,O,O′}nickel(II) - ethyl acetate (1/1), C32H29ClN2NiO5
  12. Crystal structure of (4-(4-chlorophenyl)-5-ethyl-1,3-dioxane-5-carboxylato-κ2O,O′)-(5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane-κ4N,N′,N′′,N′′′)nickel(II) perchlorate monohydrate, C29H52Cl2N4NiO9
  13. Crystal structure of ethyl 2-amino-4-(3,4-dimethylphenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carboxylate, C20H21NO5
  14. Structure and photochromism of 1,2-bis[2-methyl-5-(3-quinolyl)-3-thienyl]-3,3,4,4,5,5-hexafluorocyclopent-1-ene, C33H20F6N2S2
  15. Crystal structure of catena-poly[diaqua-bis(μ2-3,5-di(1H-1,2,4-triazol-1-yl)benzoate-κ2N:N′)cobalt(II))] 2.5 hydrate, C22H23CoN12O8.50
  16. The crystal structure of dichlorido(1,3-dimesityl-1H-3λ4-imidazol-2-yl)(morpholine-κN)palladium(IV), C25H33Cl2N3OPd
  17. Crystal structure of catena-poly[bis(4,4′-dipyridylaminium-kN)-(μ2-germanowolframato-κ2O:O′)-(2,2′-bipyridine-κ2N,N′)copper(II)] with a Keggin-type heteropolyoxoanion, [Cu(C10H8N2)(C10H10N3)2][GeW12O40] ⋅ H2O
  18. Crystal structure of diaqua-(N-(1-(pyrazin-2-yl)ethylidene)pyridin-1-ium-4-carbohydrazonate-κ3N,N′,O)-tris[nitrato-κ2O,O′)lanthanum(III), C12H15N8O12La
  19. The crystal structure of 2-hydroxy-4-((2-hydroxy-4-methoxy-3,6-dimethylbenzoyl)oxy)-3,6-dimethylbenzoic acid–methanol (1/1), C20H24O8
  20. Crystal structure of guanidinium tetrapropylammonium bis(hydrogencarbonate) dihydrate, C15H40N4O8
  21. Crystal structure of (Z)-2-bromo-3-(3,5-di-tert-butyl-4-hydroxyphenyl)-1-phenylprop-2-en-1-one, C23H27BrO2
  22. Crystal structure of 2-(4-(4H-1,2,4-triazol-4-yl)phenyl)acetic acid, C10H9N3O4
  23. Crystal structure of 4,4′-(1,4-phenylene)bis(1H-imidazol-3-ium)bis(2-carboxybenzoate), C30H26N4O8
  24. Crystal structure of 4,4′-(4,10-diphenyl-4,10-dihydropyreno[4,5-d:9,10-d′]diimidazole-5,11-diyl)bis(N,N-diphenylaniline), C66H44N6
  25. Crystal structure of catena-poly[diaqua-bis(μ2-5-(3-(1H-imidazol-5-yl)phenyl)tetrazol-2-ido-κ2N:N′)cobalt(II)], C20H18CoN12O2
  26. Crystal structure of 1,3-dimethyl-2-(p-tolyl)-1H-perimidin-3-ium iodide 1.5 hydrate, C20H22IN2O1.5
  27. Crystal structure of 2-(4-methoxyphenyl)chromane, C16H16O2
  28. Crystal structure of poly[(μ2-2-carboxy-5-nitroisophthalato-κ2O:O′)-(μ2-4-((1H-imidazol-1-yl)methyl)pyridine-κ2N:N′)zinc(II)], C18H12N4O8Zn
  29. Crystal structure of bis(1-((2-ethyl-4-methyl-1H-imidazol-1-yl)methyl)-1H-benzo[d][1,2,3]triazole-κ2N:N′)tetraiodidodicadmium(II), [Cd2(C13H15N5)2I4]
  30. Crystal structure of tetramethylammonium bis(acetato-κ1O)-tetrakis(μ3-3-((hydroxyimino)methyl)-5-methoxy-2-oxidobenzoate-κ5O,O′:O′,N:O′′)tetrazinc(II) — N,N′-dimethylformamide — water (1/2/2), C62H96Zn4N10O28
  31. Crystal structure of poly[(μ4-5-tert-butylisophthalato-κ4O:O′:O′′:O′′′)-(1,3-dimethyl-2-imidazolidinone-κO)zinc(II)] C17H22N2O5Zn
  32. Crystal structure of [tris(2-benzimidazolylmethyl)amine-κ4N,N′,N′′,N′′′]-[(pyridine-2,6-dicarboxylato-κ2O,N)]cadmium(II)–methanol (1:3) C34H36CdN8O7
  33. The crystal structure of bis(1H-benzo[d]imidazol-2-amine-κN)-diiodidocadmium(II), C14H14CdI2N6
  34. Crystal structure of tetrakis(1H-benzimidazol-2-amine)-κN)-bis(μ2-sulfonato-κ2O:O′)dizinc(II) - methanol (1/1), C30H36N12O10S2Zn2
  35. Crystal structure of 3β-methoxy-20α-dimethylamino-pregn-5-ene, C24H41NO
  36. Crystal structure of dimethyl 4,4′-oxydibenzoate, C16H14O5
  37. Crystal structure of catena-poly[diiodido-(μ2-1,5-dimethyl-2-phenyl-4-((pyridin-3-ylmethylene)amino)-1,2-dihydro-3H-pyrazol-3-one-κ2N:O)zinc(II)], C17H16I2N4OZn
  38. Crystal structure of 4-((E)-((E)-5-(2-fluorobenzylidene)-1-((4-fluorophenyl)sulfonyl)-4-oxopiperidin-3-ylidene)methyl)benzonitrile, C26H18F2N2O3S
  39. Crystal structure of bis(acetato-κ1O)-bis(1-(pyridin-2-yl)ethan-1-one oxime-κ2N,N′)zinc(II), C18H22N4O6Zn
  40. The crystal structure of 9-butoxy-2-(hydroxymethyl)-2H-imidazo[1,5-a]quinolin-10-ium bromide, C17H21O2N2Br
  41. Crystal stucture of 2-(tert-butyl)-6-(hydroxymethyl)-4-methylphenol, C12H18O2
  42. Crystal structure of catena-poly[(2-(5-chloroquinolin-8-yloxy)-1-(pyrrolidin-1-yl)ethan-1-one-κ3N,O,O′)-(dinitrato-κ2O,O′)mercury(II)], C15H15N4O8ClHg
  43. Crystal structure of dimethyl (3aS,6R,6aS,7S)-1H,3H,6H,7H-3a,6:7,9a-diepoxybenzo[de]isochromene-3a1,6a-dicarboxylate, C16H16O7
  44. The crystal structure of 2-(dimethoxymethyl)-4-(4-methylphenyl)-1H-imidazole—petroleum ether-chloroform (3/1), C27H33Cl3N4O4
  45. Crystal structure of 8-(trifluoromethyl)imidazo[1,2-a]pyridine-3-carbaldehyde, C9H5F3N2O
  46. The crystal structure of N,N-diethyl-4,6-bis(naphthalen-2-yloxy)-1,3,5-triazin-2-amine, C27H24N4O2
  47. Crystal structure of 5-bromo-7-chloro-3,3a-dihydrocyclopenta[b]chromen-1(2H)-one, C12H8BrClO2
  48. Crystal structure of 2-(bis(4-fluorophenyl)methylene)hydrazine-1-carbothioamide, C14H11F2N3S
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