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In the crystal structure of the title compound, C6H6N2O4S, the nitro group is nearly coplanar with the aromatic ring, the dihedral angle being 1.6 (2)°. The overall molecular organization is stabilized by well defined intermolecular hydrogen bonds, leading to the formation of an infinite planar network structure.

Supporting information

cif

Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536804022081/is6001sup1.cif
Contains datablocks global, I

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S1600536804022081/is6001Isup2.hkl
Contains datablock I

CCDC reference: 252995

Key indicators

  • Single-crystal X-ray study
  • T = 294 K
  • Mean [sigma](C-C) = 0.003 Å
  • R factor = 0.040
  • wR factor = 0.112
  • Data-to-parameter ratio = 16.1

checkCIF/PLATON results

No syntax errors found



Alert level C PLAT125_ALERT_4_C No _symmetry_space_group_name_Hall Given ....... ?
0 ALERT level A = In general: serious problem 0 ALERT level B = Potentially serious problem 1 ALERT level C = Check and explain 0 ALERT level G = General alerts; check 0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 0 ALERT type 2 Indicator that the structure model may be wrong or deficient 0 ALERT type 3 Indicator that the structure quality may be low 1 ALERT type 4 Improvement, methodology, query or suggestion

Computing details top

Data collection: SMART (Siemens, 1995); cell refinement: SMART; data reduction: SHELXTL (Siemens, 1995); program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL.

4-nitrobenzenesulfonamide top
Crystal data top
C6H6N2O4SF(000) = 416
Mr = 202.19Dx = 1.620 Mg m3
Monoclinic, P21/nMo Kα radiation, λ = 0.71073 Å
a = 7.068 (1) ÅCell parameters from 3018 reflections
b = 13.4916 (18) Åθ = 1–27.5°
c = 8.8412 (12) ŵ = 0.37 mm1
β = 100.459 (3)°T = 294 K
V = 829.1 (2) Å3Needle, colorless
Z = 40.50 × 0.20 × 0.18 mm
Data collection top
Bruker CCD Area Detector
diffractometer
1901 independent reflections
Radiation source: fine-focus sealed tube1457 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.039
φ and ω scansθmax = 27.6°, θmin = 2.8°
Absorption correction: multi-scan
(SADABS; Sheldrick 1996)
h = 98
Tmin = 0.835, Tmax = 0.936k = 1717
5526 measured reflectionsl = 119
Refinement top
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.040Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.112H-atom parameters constrained
S = 1.05 w = 1/[σ2(Fo2) + (0.0616P)2 + 0.1102P]
where P = (Fo2 + 2Fc2)/3
1901 reflections(Δ/σ)max < 0.001
118 parametersΔρmax = 0.25 e Å3
0 restraintsΔρmin = 0.46 e Å3
Special details top

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.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
S10.60605 (7)0.27053 (4)0.43746 (5)0.03494 (18)
O10.4700 (2)0.23727 (12)0.30737 (17)0.0532 (4)
O20.7726 (2)0.32344 (10)0.41461 (16)0.0459 (4)
O30.0009 (3)0.52422 (13)0.7774 (2)0.0656 (5)
O40.2647 (3)0.57388 (14)0.91418 (19)0.0683 (5)
N10.6819 (3)0.17452 (12)0.5386 (2)0.0468 (5)
H1A0.59230.13660.57080.056*
H1B0.77370.19360.61750.056*
N20.1748 (3)0.52473 (13)0.8104 (2)0.0466 (5)
C10.4785 (3)0.34619 (13)0.5482 (2)0.0325 (4)
C20.5796 (3)0.40450 (15)0.6644 (2)0.0418 (5)
H20.71340.40420.68380.050*
C30.4800 (3)0.46312 (15)0.7513 (2)0.0431 (5)
H30.54520.50230.83050.052*
C40.2824 (3)0.46234 (13)0.7181 (2)0.0356 (4)
C50.1795 (3)0.40530 (15)0.6039 (2)0.0422 (5)
H50.04570.40660.58470.051*
C60.2789 (3)0.34569 (15)0.5177 (2)0.0410 (5)
H60.21260.30570.44010.049*
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
S10.0356 (3)0.0358 (3)0.0335 (3)0.00188 (19)0.0066 (2)0.00139 (19)
O10.0486 (10)0.0678 (10)0.0410 (9)0.0001 (8)0.0023 (7)0.0188 (7)
O20.0450 (9)0.0452 (8)0.0505 (9)0.0050 (7)0.0167 (7)0.0041 (7)
O30.0524 (11)0.0647 (11)0.0860 (13)0.0057 (9)0.0290 (10)0.0130 (9)
O40.0866 (14)0.0706 (11)0.0447 (10)0.0201 (10)0.0037 (9)0.0175 (9)
N10.0553 (12)0.0348 (9)0.0519 (11)0.0018 (8)0.0142 (9)0.0052 (8)
N20.0615 (13)0.0405 (10)0.0399 (10)0.0088 (9)0.0144 (9)0.0044 (8)
C10.0340 (10)0.0311 (9)0.0315 (10)0.0009 (8)0.0037 (7)0.0001 (7)
C20.0310 (10)0.0449 (11)0.0453 (12)0.0014 (9)0.0038 (9)0.0066 (9)
C30.0457 (12)0.0433 (11)0.0365 (11)0.0002 (9)0.0026 (9)0.0083 (9)
C40.0421 (11)0.0333 (10)0.0325 (10)0.0033 (8)0.0093 (8)0.0042 (7)
C50.0311 (10)0.0497 (12)0.0464 (12)0.0024 (9)0.0082 (9)0.0020 (9)
C60.0349 (11)0.0448 (11)0.0422 (11)0.0067 (9)0.0043 (9)0.0087 (9)
Geometric parameters (Å, º) top
S1—O21.4223 (14)C1—C61.387 (3)
S1—O11.4310 (15)C2—C31.381 (3)
S1—N11.6094 (17)C2—H20.93
S1—C11.7700 (19)C3—C41.374 (3)
O3—N21.224 (2)C3—H30.93
O4—N21.214 (2)C4—C51.369 (3)
N1—H1A0.90C5—C61.385 (3)
N1—H1B0.90C5—H50.93
N2—C41.476 (3)C6—H60.93
C1—C21.386 (3)
O2—S1—O1119.75 (10)C3—C2—C1119.42 (19)
O2—S1—N1106.38 (9)C3—C2—H2120.3
O1—S1—N1107.55 (10)C1—C2—H2120.3
O2—S1—C1107.88 (9)C4—C3—C2118.54 (18)
O1—S1—C1106.84 (9)C4—C3—H3120.7
N1—S1—C1107.99 (9)C2—C3—H3120.7
S1—N1—H1A116.8C5—C4—C3123.08 (18)
S1—N1—H1B108.7C5—C4—N2118.04 (19)
H1A—N1—H1B111.5C3—C4—N2118.88 (18)
O4—N2—O3123.55 (19)C4—C5—C6118.51 (19)
O4—N2—C4118.57 (19)C4—C5—H5120.7
O3—N2—C4117.87 (18)C6—C5—H5120.7
C2—C1—C6121.09 (18)C5—C6—C1119.36 (18)
C2—C1—S1119.45 (15)C5—C6—H6120.3
C6—C1—S1119.46 (14)C1—C6—H6120.3
O2—S1—C1—C237.29 (18)C2—C3—C4—N2179.95 (17)
O1—S1—C1—C2167.26 (15)O4—N2—C4—C5178.36 (19)
N1—S1—C1—C277.31 (17)O3—N2—C4—C51.9 (3)
O2—S1—C1—C6143.09 (16)O4—N2—C4—C30.9 (3)
O1—S1—C1—C613.12 (19)O3—N2—C4—C3178.84 (19)
N1—S1—C1—C6102.31 (17)C3—C4—C5—C60.1 (3)
C6—C1—C2—C30.0 (3)N2—C4—C5—C6179.31 (17)
S1—C1—C2—C3179.66 (16)C4—C5—C6—C10.6 (3)
C1—C2—C3—C40.7 (3)C2—C1—C6—C50.7 (3)
C2—C3—C4—C50.7 (3)S1—C1—C6—C5179.68 (16)
Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
N1—H1A···O3i0.902.203.025 (2)153
N1—H1B···O1ii0.902.183.075 (3)171
Symmetry codes: (i) x+1/2, y1/2, z+3/2; (ii) x+1/2, y+1/2, z+1/2.
 

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