Startseite Crystal structure of 4-nitro-thiophene-2-carboxylic acid, a structure with a Z′ = 4, C5H3NO4S
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Crystal structure of 4-nitro-thiophene-2-carboxylic acid, a structure with a Z′ = 4, C5H3NO4S

  • Tian Zhang EMAIL logo , Yuan-Yuan Jia und Xiao-Ling Sun
Veröffentlicht/Copyright: 3. Februar 2016

Abstract

C5H3NO4S, monoclinic, P21/c, a = 11.7169(18) Å, b = 8.2671(12) Å, c = 28.478(4) Å, β = 93.396(2)°, Z = 16, F(000) = 1408, V = 2753.6(7) Å3, Rgt(F) = 0.039, wRref(F2) = 0.107, T = 296 K.

CCDC no.:: 1445929

The asymmetric unit of the crystal structure is shown in the figure. Tables 13 contain details of the measurement method and a list of the atoms including atomic coordinates and displacement parameters.

Table 1

Data collection and handling.

Crystal:Yellow, block, size 0.20×0.29×0.38 mm
Wavelength:Mo Kα radiation (0.71073 Å)
μ:4.31 cm−1
Diffractometer, scan mode:CCD area detector, φ and ω scans
2θmax:55.24°
N(hkl)measured, N(hkl)unique:26043, 6390
Criterion for Iobs, N(hkl)gt:Iobs > 2 σ(Iobs), 4902
N(param)refined:401
Programs:SHELX [11]
Table 2

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

AtomSitexyzUiso
H(3)4e−0.09950.78250.17450.045
H(5)4e0.16661.08440.20480.054
H(18)4e0.6419−0.05170.13050.048
H(20)4e0.86890.31180.15450.055
H(13)4e0.59120.47720.10270.048
H(15)4e0.50670.38640.23620.054
H(8)4e0.32410.63750.05710.049
H(10)4e0.21900.60180.18960.054
H(1)4e−0.01710.79170.02120.104
H(14)4e0.6975−0.0180−0.02500.116
H(9)4e0.44880.22890.01600.095
H(6)4e0.18080.3841−0.02620.096
Table 3

Atomic displacement parameters (Å2).

AtomSitexyzU11U22U33U12U13U23
C(2)4e0.0031(1)0.8721(2)0.12542(6)0.0385(9)0.0382(9)0.0357(9)0.0002(7)−0.0034(7)−0.0009(7)
C(1)4e−0.0408(2)0.7989(2)0.08095(6)0.047(1)0.051(1)0.0328(9)0.0022(9)−0.0012(8)−0.0023(8)
C(3)4e−0.0374(2)0.8478(2)0.16857(6)0.0407(9)0.0361(9)0.0353(9)−0.0018(7)−0.0021(7)−0.0010(7)
C(4)4e0.0280(2)0.9352(2)0.20299(6)0.048(1)0.0326(8)0.0330(8)0.0038(7)−0.0034(7)0.0003(7)
C(5)4e0.1156(2)1.0219(2)0.18634(7)0.047(1)0.042(1)0.046(1)−0.0050(8)−0.0079(8)−0.0038(8)
C(16)4e0.6779(2)−0.0133(3)0.03527(6)0.049(1)0.063(1)0.036(1)−0.006(1)0.0024(8)−0.0047(9)
C(17)4e0.7208(2)0.0666(2)0.07885(6)0.0389(9)0.050(1)0.0373(9)−0.0018(8)−0.0007(7)−0.0016(8)
C(18)4e0.6933(2)0.0286(2)0.12303(6)0.0394(9)0.043(1)0.0373(9)−0.0017(8)−0.0013(7)0.0012(7)
C(19)4e0.7537(1)0.1279(2)0.15597(6)0.0369(9)0.0416(9)0.0335(8)0.0032(7)−0.0015(7)0.0020(7)
C(20)4e0.8238(2)0.2381(2)0.13718(7)0.046(1)0.050(1)0.040(1)−0.0075(8)−0.0034(8)−0.0005(8)
C(11)4e0.4297(2)0.2322(2)0.07617(6)0.043(1)0.054(1)0.0373(9)0.0015(9)0.0003(8)−0.0037(8)
C(12)4e0.4742(2)0.3074(2)0.12015(6)0.0390(9)0.047(1)0.0333(9)0.0061(8)0.0009(7)0.0000(7)
C(13)4e0.5537(1)0.4271(2)0.12662(6)0.0371(9)0.048(1)0.0335(8)0.0048(8)0.0005(7)0.0003(7)
C(14)4e0.5705(2)0.4636(2)0.17494(6)0.0368(9)0.044(1)0.0353(9)0.0052(7)−0.0008(7)−0.0012(7)
C(15)4e0.5055(2)0.3751(2)0.20369(6)0.048(1)0.054(1)0.0339(9)0.0041(9)0.0024(8)−0.0004(8)
C(6)4e0.1511(2)0.4100(2)0.03233(6)0.047(1)0.051(1)0.0334(9)−0.0036(9)0.0000(8)−0.0008(8)
C(7)4e0.1928(2)0.4928(2)0.07542(6)0.0428(9)0.043(1)0.0298(8)0.0016(8)0.0010(7)0.0002(7)
C(8)4e0.2802(2)0.6009(2)0.08107(6)0.045(1)0.044(1)0.0350(9)−0.0001(8)0.0020(7)0.0012(7)
C(9)4e0.2945(2)0.6492(2)0.12837(6)0.0428(9)0.0346(9)0.0397(9)0.0017(7)−0.0042(7)−0.0022(7)
C(10)4e0.2200(2)0.5810(2)0.15757(6)0.058(1)0.046(1)0.0319(9)−0.0006(9)0.0010(8)−0.0048(7)
N(1)4e0.0037(2)0.9351(2)0.25236(5)0.074(1)0.0352(8)0.0348(8)0.0040(8)−0.0022(8)−0.0016(6)
N(4)4e0.7434(1)0.1137(2)0.20635(5)0.0540(9)0.0510(9)0.0347(8)−0.0008(8)−0.0014(7)0.0023(7)
N(3)4e0.6506(1)0.5860(2)0.19275(6)0.0448(9)0.055(1)0.0435(9)0.0003(8)−0.0036(7)−0.0053(7)
N(2)4e0.3830(2)0.7612(2)0.14546(7)0.050(1)0.0445(9)0.060(1)−0.0008(8)−0.0088(8)−0.0054(8)
O(1)4e0.0097(2)0.8423(2)0.04411(5)0.084(1)0.089(1)0.0346(7)−0.019(1)0.0048(7)−0.0077(8)
O(2)4e−0.1214(1)0.7015(2)0.08112(5)0.068(1)0.089(1)0.0443(8)−0.0270(9)−0.0009(7)−0.0174(8)
O(3)4e0.0676(2)1.0095(2)0.27993(5)0.107(1)0.0604(9)0.0393(8)−0.0085(9)−0.0155(8)−0.0096(7)
O(12)4e0.6551(1)0.6158(2)0.23474(5)0.074(1)0.089(1)0.0479(9)−0.0119(9)−0.0022(7)−0.0218(8)
O(4)4e−0.0805(2)0.8610(2)0.26360(5)0.101(1)0.075(1)0.0479(9)−0.023(1)0.0235(9)−0.0064(8)
O(14)4e0.7193(2)0.0397(2)−0.00281(5)0.094(1)0.101(1)0.0366(8)−0.037(1)0.0121(8)−0.0124(8)
O(13)4e0.6077(2)−0.1241(2)0.03677(5)0.081(1)0.092(1)0.0439(8)−0.036(1)0.0019(7)−0.0112(8)
O(16)4e0.8084(2)0.1938(2)0.23219(5)0.094(1)0.084(1)0.0366(8)−0.028(1)−0.0086(8)−0.0033(8)
O(15)4e0.6716(2)0.0221(2)0.22025(5)0.081(1)0.082(1)0.0473(8)−0.0250(9)0.0109(8)0.0086(8)
O(9)4e0.4780(1)0.2769(2)0.03889(5)0.0628(9)0.091(1)0.0358(7)−0.0208(8)0.0014(7)−0.0082(7)
O(10)4e0.3503(1)0.1335(2)0.07683(5)0.0617(9)0.076(1)0.0473(8)−0.0209(8)0.0053(7)−0.0120(7)
O(11)4e0.7098(1)0.6509(2)0.16446(6)0.067(1)0.087(1)0.0601(9)−0.0307(9)0.0008(8)0.0044(9)
O(6)4e0.2075(1)0.4379(2)−0.00403(5)0.072(1)0.088(1)0.0330(7)−0.0295(9)0.0063(7)−0.0102(7)
O(5)4e0.0668(1)0.3184(2)0.03309(5)0.0643(9)0.088(1)0.0437(8)−0.0327(9)0.0072(7)−0.0140(8)
O(7)4e0.4494(2)0.8078(2)0.11759(7)0.075(1)0.091(1)0.086(1)−0.040(1)0.012(1)−0.014(1)
O(8)4e0.3864(2)0.8003(2)0.18654(6)0.102(1)0.089(1)0.057(1)−0.029(1)−0.0156(9)−0.0231(9)
S(1)4e0.11894(4)1.00047(6)0.12729(2)0.0492(3)0.0511(3)0.0449(3)−0.0093(2)0.0044(2)0.0009(2)
S(4)4e0.81781(5)0.22263(7)0.07795(2)0.0574(3)0.0674(3)0.0391(3)−0.0187(3)0.0054(2)0.0034(2)
S(3)4e0.42252(5)0.24222(7)0.17225(2)0.0541(3)0.0557(3)0.0400(3)−0.0086(2)0.0054(2)0.0023(2)
S(2)4e0.12991(4)0.45368(6)0.12746(2)0.0542(3)0.0517(3)0.0361(2)−0.0109(2)0.0078(2)−0.0045(2)

Source of material

A mixture of the 3-nitro-thiophene-2,5-dicarboxylic acid (21.7 mg, 0.1 mmol) and 10 mL distilled water in a 25 mL Teflon-lined autoclave was kept under autogenous pressure at 413 K for 1 days. After cooling to room temperature at a rate of 5K h−1, light yellow block crystals were collected by filtration and washed with distilled water in 76% yield. Elemental analysis calculated for C5H3NO4S: C 34.65, H 1.73, N 8.09%. Found C: 34.59, H 1.74, N 7.99%.

Discussion

Thiophenes and related derivatives have long been of interest for use in next generation electronic materials owing to their ease of production, low cost, and synthetic versatility [1–3]. According to previous reports, many research groups are primarily interested in facile pathways towards novel coordination polymers based on thiophene-2,5-dicarboxylic acid with C2-like symmetry. It is also noteworthy that the derivatives of thiophene-2,5-dicarboxylic acid remains largely unexplored hitherto in the field of coordination polymers [4–7]. Rencently, a new thiophene-2,5-dicarboxylic acid derivative, 3-nitro-thiophene-2,5-dicarboxylic acid, has been synthesized by us. However, 4-nitro-thiophene-2-carboxylic acid involving in situ decarboxylation of 3-nitro-thiophene-2,5-dicarboxylic acid has been obtained at higher reaction temperature. However, there have been reports of decarboxylation reactions mediated by metal ions under hydro(solvo)-thermal conditions [8, 9], the transformation of 4-nitro-thiophene-2-carboxylic acid using a simple in situ thermal decarboxylation of 3-nitro-thiophene-2,5-dicarboxylic acid in aqueous solution is straightforward and applicable. Presented herein is the crystal struture of 4-nitro-thiophene-2-carboxylic acid.

Single crystal X-ray structural analysis reveals that the asymmetric unit of the crystal structure contains four independent C5H3NO4S molecules. All bond lengths in the molecule are within normal values. In the crystal, four classical intramolecular hydrogen bonds O1—H1⋯O5i 2.677 Å, O6—H6⋯O2i 2.627 Å, O9—H9⋯O13ii 2.644 Å and O14—H⋯O10ii 2.637 Å are observed and two centrosymmetric dimers based on O—H⋯O hydrogen bonded are present (Symmetry code i: −x, −y + 1, −z; ii: −x + 1, −y, −z).

These more or less planar units are stacked with four slightly different orientations producing the Z′ = 4 in the title structure. Stacking of planar molecules with orientational deviations to fill the needs of packing are known well known [10].


Corresponding author: Tian Zhang, Luoyang Normal University, College of Chemistry and Chemical Engineering, Luoyang 471022, Henan, P. R. China, e-mail:

Acknowledgements:

We thank the Foundation of the Education Department of Henan Province (No. 2011 A150021) for the financial support.

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Received: 2015-6-27
Accepted: 2016-1-7
Published Online: 2016-2-3
Published in Print: 2016-3-1

©2016 Tian Zhang et al., published by De Gruyter.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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  45. Crystal structure of 4,4′-bipyridin-1-ium 3,3′,5′-tricarboxy-[1,1′-biphenyl]-2-carboxylate, (C26H18N2O8)
  46. Crystal structure of catena-poly[diaqua-μ2-4,4′-biphenyl-4,4′-diyldipyridine-κ2N:N′-bis(5-carboxy-2,6-dimethylpyridine-3-carboxylato-κO)nickel(II)] dihydrate, C40H40N4O12Ni
  47. Crystal structure of poly-[μ2-4,4′-bipyridine-κ2N:N′−μ3-thiophene-2,3-di-carboxylato-κ4O,O′, O′′:O′′′ -cadmium(II)]
  48. Crystal structure of hexaaquamanganese(II) bis(3-carboxythiophene-2-carboxylate) C12H18MnO14S2
  49. Crystal structure of 4-(3-(pyridin-3-yl)-1H-1,2,4-triazol-5-yl)benzoic acid, C14H10N4O2
  50. Crystal structure of (E)-2-(benzo[d]thiazol-2-yl)-3-(pyridin-3-yl)acrylonitrile)
  51. Crystal structure of catena-poly[2,2′-bipyridinyl-6,6′-dicarboxylato-κ4N,N′,O,O′)-(μ2-2,2′-bipyridinyl-6′-carboxyl-6-carboxylato-κ5N,N′,O,O′:O′′)samarium(III)] monohydrate, C24H13N4O8Sm · H2O
  52. Crystal structure of catena-poly[bis(μ2-4-(3-(pyridin-3-yl)-1H-1,2,4-triazol-5-yl)benzoato)-κ2N:O)copper(II)] dihydrate, C28H22N8O6Cu
  53. Crystal structure of catena-poly[tetraaqua-(μ2-4,4′-bipyridine-k2N:N′)-zinc(II)] fumarate tetrahydrate, C14H26N2O12Zn
  54. Crystal structure of triaqua-(1,10-phenanthroline)-(dihydrogen-3,3′,3′′-(2,4,6-trioxo-1,3,5-triazinane-1,3,5-triyl)tripropanoato) cobalt(II)dihydrogen-3,3′,3′′-(2,4,6-trioxo-1,3,5-triazinane-1,3,5-triyl)tripropanoate, C72H82Co2N16O42
  55. Crystal structure of poly[dibromido-(μ2–4,4′-bis-(pyrid-4-yl)biphenyl-κ2N:N′)lead(II)], C22H16N2PbBr2
  56. Crystal structure of catena-poly[diaqua-bis(μ2-5-carboxy-2-(pyridin-4-yl)benzoato-κ2O:N)-cobalt(II)]dihydrate, C26H24N2O12Co
  57. Crystal structure of 5-(4-pyridyl)pyrimidine–4,4′-bipyridine–1,3,5-benzenetriol–water (1:1:1:1), C25H23N5O4
  58. Crystal structure of 5-hydroxy-4-((4-hydroxyphenyl)imino)naphthalen-1(4H)-one monohydrate, C16H11NO3 · 0.5H2O
  59. Crystal structure of 2-amino-N-(4-methoxyphenyl)benzamide, C14H14N2O2
  60. Crystal structure of (2,5-dihydroxyphenyl)-(4-hydroxy-3,5-dimethoxyphenyl)methanone, C15H14O6
  61. Crystal structure of dichlorido[bis(2-hydroxyethyl)5′-([2,2′:6′,2′′-terpyridin]-4′-yl)-[1,1′:3′,1′′-terphenyl]-4,4′′-dicarboxylato]zinc(II), C39H31Cl2N3O6Zn
  62. Crystal structure of bis[4-(3-carboxy-6-fluoro-1-(4-fluorophenyl)-4-oxo-1,4-dihydroquinolin-7-yl)piperazin-1-ium] benzene-1,4-dicarboxylate (C20H18F2N3O3)2(C8H4O4), C48H40F4N6O10
  63. Crystal structure of (2,5-dihydroxyphenyl)-(4-methoxyphenyl)methanone, C14H12O4
  64. Crystal structure of photochromic 1-(2-methyl-5-phenyl-3-thienyl-2-[2-methyl-5-(4-ethoxylphenyl)-3-thienyl] 3,3,4,4,5,5-hexafluoro-cyclopent-1-ene, C29H22F6OS2
  65. Crystal structure of poly[diaquabis(μ2-biphenyl-2,4′-dicarboxylato-κ2O:O′)tris(μ2-1,1′-biphenyl-4,4′-diylbis(1H-imidazole)-κ2N:N′)dicobalt(II)] monohydrat, C82H64N12O11Co2
  66. Crystal structure of 2-amino-4-(3,4-difluorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile, C16H12N2O2F2
  67. Crystal structure of poly[(di-μ2-aqua-κ2O:O)bis(μ5-oxalato-1:2κ2O1; 1κ1O2; 3:4:5κ3O3; 3κ1O4)(μ4-oxalato-1:2κ2O1; 2:3κ2O2; 3:4κ2O3; 4:1κ2O4)dizinc(II)disodium(I)]
  68. Crystal structure of tetraethylammonium hexachloridotantalate(V), C8H20Cl6NTa
  69. Crystal structure of (E)-2,4-dibromo-6-(((2-nitrophenyl)imino)methyl)phenol, C13H8Br2N2O3
  70. The crystal structure of 6-chloro-2,4-diphenylquinoline
  71. Crystal structure of (E)-2-(((1,10-phenanthrolin-5-yl)imino)methyl)-5-methylphenol monohydrate, C20H15N3O·H2O
  72. Crystal structure of tris(3-(2-pyridyl)pyrazole)zinc(II)tetrachlorido zincate(II), C24H21Cl4N9Zn2
  73. Crystal structure of 4-chloro-N,N-diethyl-6-(piperidin-1-yl)-1,3,5-triazin-2-amine, C12H20ClN5
  74. The crystal structure of 4-allyl-5-benzyl-2,4-dihydro-3H-1,2,4-triazol-3-one, C12H13N3O
  75. Crystal structure of diethyl 2-(((2-(pyridin-3-ylthio)phenyl)amino)methylene)malonate, C19H20N2O4S
  76. Crystal structure of fac-tricarbonyl(2-(isopropylimino)methyl-5-methylphenolatido-κ2N,O)(pyridine-κN)rhenium(I), C19H19N2O4Re
  77. Crystal structure of 1,3,6,8-tetrakis(p-tolylthio)pyrene, C44H34S4
  78. Crystal structure of catena-poly-(diaqua-(μ2-1,2-bis(4-pyridyl)ethene-κ2N:N′)-(4-methylphthalato-κ2O,O′)-cobalt(II)trihydrate, C21H26CoN2O9
  79. Crystal structure of tetraethylammonium fac-tricarbonyl(hexafluoroacetylacetonato-κ2O,O′)-(nitrato-κO)rhenium(I), C16H21O8N2F6Re
  80. Crystal structure of 3-(thiophen-2-yl)-5-(p-tolyl)-4,5-dihydro-1H-pyrazole-1-carboxamide
  81. Crystal structure of bis(1-ethyl-3-methylimidazolium) tetrabromidocadmate(II), [C6H11N2]2[CdBr4]
  82. Crystal structure of N′-(adamantan-2-ylidene)-isonicotinohydrazide, C16H19N3O
  83. Crystal structure of trans-tetraaquabis(4-(pyridin-4-ylsulfonyl)pyridine-κN)cobalt(II) diperchlorate dihydrate, C20H28Cl2CoN4O18S2
  84. Crystal structure of (Z)-4-(furan-2-yl(p-tolylamino)methylene)-3-methyl-1-p-tolyl-1H-pyrazol-5(4H)-one, C23H21N3O2
  85. Crystal structure of 2-[(4-fluorobenzyl)sulfanyl]-4-(2-methylpropyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile, C16H16FN3OS
  86. Crystal structure of poly[octaaqua-tris(benzene-1,2,4,5-tetracarboxylato)tetralanthanum(III)] hexahydrate, C30H34La4O38
  87. Crystal structure of trans-tetraaqua-bis(4,4′-sulfonyldipyridine-κN)zinc(II) diperchlorate dihydrate, C20H28Cl2ZnN4O18S2
  88. Crystal structure of 4-nitro-thiophene-2-carboxylic acid, a structure with a Z′ = 4, C5H3NO4S
  89. Crystal structure of dirubidium trimercury(II) tetraselenide, Rb2Hg3Se4
  90. Crystal structure of 5-(adamantan-1-yl)-3-[(4-chloroanilino)methyl]-2,3-dihydro-1,3,4-oxadiazole-2-thione, C19H22ClN3OS
  91. Crystal structure of hexaaquamagnesium(II) 5,5′-bitetrazole-1,1′-diolate, C2H12N8O8Mg
  92. The crystal structure of catena-poly[(μ2-1,1′-benzene-1,4-diylbis(1H-benzimidazole-κ2N:N′)silver(I)] nitrate, C20H14N5AgO3
  93. The crystal structure of 1-(2-(4-chlorophenoxy)-4-chlorophenyl)ethanone, C14H10Cl2O2
  94. The crystal structure of 3,5-dinitro-1,3,5-oxadiazinane, C3H6N4O5
  95. Crystal structure of methyl 5-methoxy 1H-indole-2-carboxylate, C11H11NO3
  96. Crystal structure of (Z)-1-(((3-acetyl-2-hydroxyphenyl)amino)methylene)naphthalen-2(1H)-one, C19H15NO3
  97. Crystal structure of (Z)-5-(4-chlorobenzylidene)-2-thioxothiazolidin-4-one —dimethylsulfoxide (1:1), C12H12ClNO2S3
  98. Crystal structure of 5,5′-((4-(trifluoromethyl)phenyl)methylene)bis(1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione) – diethylamine – dichloromethane (1/1/1) C25H32Cl2F3N5O6
  99. Crystal structure of 2-(dimethylsulfanylidene)-N-(4-methoxyphenyl)-3-oxo-3-phenylpropanamide
  100. Crystal structure of (1,10-phenanthroline-κ2N,N′)bis(thiocyanato-κN)platinum(II), C14H8N4PtS2
  101. Crystal structure of di(μ2-chlorido)bis[2-(2-pyridyl)phenyl-κ2N,C1]dipalladium(II), C22H16Cl2N2Pd2
  102. Crystal structure of trans-dibromidodi(pyridine-κN)palladium(II), PdBr2(C5H5N)2
Heruntergeladen am 8.9.2025 von https://www.degruyterbrill.com/document/doi/10.1515/ncrs-2015-0133/html
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