In the title tri-substituted thiourea molecule, a substantial twist is evident as seen in the dihedral angle of 65.92 (12)° between the planes through the CN
2S residue and the 4-nitroaryl ring; an intramolecular N—H

O hydrogen bond leading to an
S(7) loop is noted. In the molecular packing, O—H

O and O—H

S hydrogen bonds lead to supramolecular layers propagating in the
ab plane.
Supporting information
CCDC reference: 1919879
Key indicators
- Single-crystal X-ray study
- T = 100 K
- Mean
(C-C) = 0.002 Å
- R factor = 0.037
- wR factor = 0.093
- Data-to-parameter ratio = 16.2
checkCIF/PLATON results
No syntax errors found
Datablock: I
Alert level C
PLAT230_ALERT_2_C Hirshfeld Test Diff for S1 --C1 . 5.4 s.u.
PLAT230_ALERT_2_C Hirshfeld Test Diff for O4 --N3 . 5.5 s.u.
Alert level G
PLAT002_ALERT_2_G Number of Distance or Angle Restraints on AtSite 6 Note
PLAT066_ALERT_1_G Predicted and Reported Tmin&Tmax Range Identical ? Check
PLAT172_ALERT_4_G The CIF-Embedded .res File Contains DFIX Records 2 Report
PLAT802_ALERT_4_G CIF Input Record(s) with more than 80 Characters 1 Info
PLAT860_ALERT_3_G Number of Least-Squares Restraints ............. 3 Note
PLAT978_ALERT_2_G Number C-C Bonds with Positive Residual Density. 6 Info
0 ALERT level A = Most likely a serious problem - resolve or explain
0 ALERT level B = A potentially serious problem, consider carefully
2 ALERT level C = Check. Ensure it is not caused by an omission or oversight
6 ALERT level G = General information/check it is not something unexpected
1 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
4 ALERT type 2 Indicator that the structure model may be wrong or deficient
1 ALERT type 3 Indicator that the structure quality may be low
2 ALERT type 4 Improvement, methodology, query or suggestion
0 ALERT type 5 Informative message, check
Data collection: SMART (Bruker, 2008); cell refinement: SAINT (Bruker, 2008); data reduction: SAINT (Bruker, 2008); program(s) used to solve structure: SHELXS97 (Sheldrick, 2015a); program(s) used to refine structure: SHELXL2014/7 (Sheldrick, 2015b); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012), DIAMOND (Brandenburg,
2006); software used to prepare material for publication: publCIF (Westrip, 2010).
Crystal data top
C12H15N3O5S | F(000) = 656 |
Mr = 313.33 | Dx = 1.482 Mg m−3 |
Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
a = 7.4203 (2) Å | Cell parameters from 2434 reflections |
b = 10.3241 (3) Å | θ = 2.3–25.8° |
c = 18.4191 (6) Å | µ = 0.26 mm−1 |
β = 95.471 (2)° | T = 100 K |
V = 1404.62 (7) Å3 | Block, pale yellow |
Z = 4 | 0.12 × 0.11 × 0.09 mm |
Data collection top
Bruker SMART APEX diffractometer | 3233 independent reflections |
Radiation source: fine-focus sealed tube | 2621 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.041 |
φ and ω scans | θmax = 27.5°, θmin = 2.2° |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | h = −9→9 |
Tmin = 0.970, Tmax = 0.977 | k = −13→13 |
13082 measured reflections | l = −23→23 |
Refinement top
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)] = 0.037 | Hydrogen site location: mixed |
wR(F2) = 0.093 | H atoms treated by a mixture of independent and constrained refinement |
S = 1.04 | w = 1/[σ2(Fo2) + (0.042P)2 + 0.3083P] where P = (Fo2 + 2Fc2)/3 |
3233 reflections | (Δ/σ)max = 0.001 |
200 parameters | Δρmax = 0.33 e Å−3 |
3 restraints | Δρmin = −0.25 e Å−3 |
Special details top
Geometry. All esds (except the esd in the dihedral angle between two l.s. planes)
are estimated using the full covariance matrix. The cell esds are taken
into account individually in the estimation of esds in distances, angles
and torsion angles; correlations between esds in cell parameters are only
used when they are defined by crystal symmetry. An approximate (isotropic)
treatment of cell esds is used for estimating esds involving l.s. planes. |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top | x | y | z | Uiso*/Ueq | |
S1 | 0.74915 (5) | 0.45567 (4) | 0.59498 (2) | 0.02217 (12) | |
O1 | 0.72148 (15) | 0.75229 (11) | 0.77993 (8) | 0.0313 (3) | |
H1O | 0.760 (3) | 0.8221 (13) | 0.7992 (11) | 0.047* | |
O2 | 0.16441 (15) | 0.47542 (11) | 0.65347 (6) | 0.0219 (3) | |
H2O | 0.0554 (16) | 0.466 (2) | 0.6367 (12) | 0.051 (7)* | |
O3 | 0.88241 (15) | 0.29890 (10) | 0.73714 (6) | 0.0221 (3) | |
O4 | 1.35804 (19) | 0.56698 (14) | 1.06330 (7) | 0.0407 (4) | |
O5 | 1.3728 (2) | 0.35951 (15) | 1.07036 (8) | 0.0538 (4) | |
N1 | 0.52846 (17) | 0.57554 (12) | 0.67890 (7) | 0.0168 (3) | |
N2 | 0.80071 (17) | 0.51231 (12) | 0.73839 (7) | 0.0174 (3) | |
H2N | 0.801 (2) | 0.5824 (12) | 0.7648 (8) | 0.021* | |
N3 | 1.3235 (2) | 0.45902 (16) | 1.03874 (8) | 0.0300 (4) | |
C1 | 0.6860 (2) | 0.51602 (14) | 0.67325 (8) | 0.0167 (3) | |
C2 | 0.4669 (2) | 0.61682 (14) | 0.74939 (8) | 0.0181 (3) | |
H2A | 0.5141 | 0.5555 | 0.7879 | 0.022* | |
H2B | 0.3330 | 0.6135 | 0.7461 | 0.022* | |
C3 | 0.5291 (2) | 0.75230 (15) | 0.77061 (10) | 0.0232 (4) | |
H3A | 0.4853 | 0.8146 | 0.7320 | 0.028* | |
H3B | 0.4800 | 0.7783 | 0.8166 | 0.028* | |
C4 | 0.4055 (2) | 0.60787 (16) | 0.61391 (8) | 0.0211 (3) | |
H4A | 0.4779 | 0.6236 | 0.5723 | 0.025* | |
H4B | 0.3402 | 0.6889 | 0.6232 | 0.025* | |
C5 | 0.2690 (2) | 0.50167 (17) | 0.59362 (9) | 0.0224 (3) | |
H5A | 0.1876 | 0.5288 | 0.5506 | 0.027* | |
H5B | 0.3329 | 0.4220 | 0.5807 | 0.027* | |
C6 | 0.89516 (19) | 0.40521 (14) | 0.76552 (8) | 0.0163 (3) | |
C7 | 1.0107 (2) | 0.42635 (14) | 0.83615 (8) | 0.0172 (3) | |
C8 | 1.0674 (2) | 0.54755 (15) | 0.86196 (9) | 0.0205 (3) | |
H8 | 1.0348 | 0.6228 | 0.8340 | 0.025* | |
C9 | 1.1712 (2) | 0.55922 (16) | 0.92821 (9) | 0.0229 (4) | |
H9 | 1.2105 | 0.6417 | 0.9463 | 0.027* | |
C10 | 1.2160 (2) | 0.44763 (17) | 0.96720 (9) | 0.0225 (4) | |
C11 | 1.1652 (2) | 0.32570 (16) | 0.94236 (9) | 0.0249 (4) | |
H11 | 1.2000 | 0.2507 | 0.9702 | 0.030* | |
C12 | 1.0628 (2) | 0.31546 (15) | 0.87614 (9) | 0.0222 (3) | |
H12 | 1.0275 | 0.2325 | 0.8576 | 0.027* | |
Atomic displacement parameters (Å2) top | U11 | U22 | U33 | U12 | U13 | U23 |
S1 | 0.0180 (2) | 0.0320 (2) | 0.0167 (2) | 0.00001 (16) | 0.00252 (15) | −0.00347 (16) |
O1 | 0.0161 (6) | 0.0216 (6) | 0.0562 (9) | −0.0018 (5) | 0.0031 (6) | −0.0148 (6) |
O2 | 0.0150 (6) | 0.0302 (6) | 0.0202 (6) | −0.0025 (5) | 0.0007 (5) | 0.0039 (5) |
O3 | 0.0206 (6) | 0.0177 (6) | 0.0274 (6) | 0.0012 (4) | −0.0010 (5) | −0.0045 (5) |
O4 | 0.0425 (8) | 0.0469 (8) | 0.0303 (7) | −0.0041 (7) | −0.0090 (6) | −0.0105 (6) |
O5 | 0.0680 (11) | 0.0522 (9) | 0.0356 (8) | −0.0006 (8) | −0.0231 (8) | 0.0156 (7) |
N1 | 0.0158 (6) | 0.0181 (6) | 0.0166 (6) | 0.0005 (5) | 0.0015 (5) | 0.0018 (5) |
N2 | 0.0171 (7) | 0.0172 (6) | 0.0177 (6) | 0.0020 (5) | 0.0000 (5) | −0.0032 (5) |
N3 | 0.0241 (8) | 0.0442 (10) | 0.0212 (7) | −0.0019 (7) | −0.0010 (6) | 0.0024 (7) |
C1 | 0.0150 (7) | 0.0157 (7) | 0.0190 (8) | −0.0025 (6) | 0.0003 (6) | 0.0011 (6) |
C2 | 0.0167 (8) | 0.0183 (7) | 0.0198 (7) | 0.0008 (6) | 0.0035 (6) | −0.0007 (6) |
C3 | 0.0162 (8) | 0.0208 (8) | 0.0324 (9) | 0.0023 (6) | 0.0009 (7) | −0.0043 (7) |
C4 | 0.0178 (8) | 0.0258 (8) | 0.0191 (8) | 0.0014 (6) | −0.0007 (6) | 0.0069 (7) |
C5 | 0.0169 (8) | 0.0334 (9) | 0.0167 (8) | −0.0003 (7) | 0.0010 (6) | 0.0013 (7) |
C6 | 0.0125 (7) | 0.0175 (7) | 0.0193 (7) | −0.0003 (6) | 0.0041 (6) | −0.0001 (6) |
C7 | 0.0136 (7) | 0.0198 (8) | 0.0187 (8) | 0.0012 (6) | 0.0038 (6) | 0.0008 (6) |
C8 | 0.0188 (8) | 0.0194 (8) | 0.0228 (8) | −0.0006 (6) | 0.0003 (6) | 0.0034 (6) |
C9 | 0.0215 (8) | 0.0223 (8) | 0.0243 (8) | −0.0039 (6) | −0.0001 (7) | −0.0029 (7) |
C10 | 0.0174 (8) | 0.0329 (9) | 0.0169 (8) | 0.0008 (7) | −0.0005 (6) | 0.0005 (7) |
C11 | 0.0257 (9) | 0.0238 (8) | 0.0248 (8) | 0.0049 (7) | 0.0004 (7) | 0.0077 (7) |
C12 | 0.0224 (8) | 0.0185 (8) | 0.0254 (8) | 0.0027 (6) | 0.0008 (7) | −0.0001 (6) |
Geometric parameters (Å, º) top
S1—C1 | 1.6777 (16) | C3—H3A | 0.9900 |
O1—C3 | 1.4218 (19) | C3—H3B | 0.9900 |
O1—H1O | 0.843 (10) | C4—C5 | 1.515 (2) |
O2—C5 | 1.4331 (19) | C4—H4A | 0.9900 |
O2—H2O | 0.844 (10) | C4—H4B | 0.9900 |
O3—C6 | 1.2156 (18) | C5—H5A | 0.9900 |
O4—N3 | 1.221 (2) | C5—H5B | 0.9900 |
O5—N3 | 1.220 (2) | C6—C7 | 1.504 (2) |
N1—C1 | 1.334 (2) | C7—C8 | 1.389 (2) |
N1—C4 | 1.4723 (19) | C7—C12 | 1.396 (2) |
N1—C2 | 1.4796 (19) | C8—C9 | 1.385 (2) |
N2—C6 | 1.3771 (19) | C8—H8 | 0.9500 |
N2—C1 | 1.4038 (19) | C9—C10 | 1.381 (2) |
N2—H2N | 0.871 (9) | C9—H9 | 0.9500 |
N3—C10 | 1.479 (2) | C10—C11 | 1.379 (2) |
C2—C3 | 1.512 (2) | C11—C12 | 1.378 (2) |
C2—H2A | 0.9900 | C11—H11 | 0.9500 |
C2—H2B | 0.9900 | C12—H12 | 0.9500 |
| | | |
C3—O1—H1O | 110.5 (15) | C5—C4—H4B | 109.1 |
C5—O2—H2O | 108.2 (16) | H4A—C4—H4B | 107.8 |
C1—N1—C4 | 121.38 (13) | O2—C5—C4 | 110.21 (13) |
C1—N1—C2 | 123.19 (13) | O2—C5—H5A | 109.6 |
C4—N1—C2 | 115.41 (12) | C4—C5—H5A | 109.6 |
C6—N2—C1 | 125.31 (13) | O2—C5—H5B | 109.6 |
C6—N2—H2N | 119.3 (11) | C4—C5—H5B | 109.6 |
C1—N2—H2N | 115.1 (11) | H5A—C5—H5B | 108.1 |
O5—N3—O4 | 123.33 (16) | O3—C6—N2 | 123.57 (14) |
O5—N3—C10 | 118.05 (15) | O3—C6—C7 | 121.17 (13) |
O4—N3—C10 | 118.63 (15) | N2—C6—C7 | 115.20 (13) |
N1—C1—N2 | 114.23 (13) | C8—C7—C12 | 119.91 (14) |
N1—C1—S1 | 123.83 (12) | C8—C7—C6 | 123.75 (14) |
N2—C1—S1 | 121.89 (11) | C12—C7—C6 | 116.34 (14) |
N1—C2—C3 | 112.40 (13) | C9—C8—C7 | 120.31 (15) |
N1—C2—H2A | 109.1 | C9—C8—H8 | 119.8 |
C3—C2—H2A | 109.1 | C7—C8—H8 | 119.8 |
N1—C2—H2B | 109.1 | C10—C9—C8 | 118.14 (15) |
C3—C2—H2B | 109.1 | C10—C9—H9 | 120.9 |
H2A—C2—H2B | 107.9 | C8—C9—H9 | 120.9 |
O1—C3—C2 | 108.01 (12) | C11—C10—C9 | 122.97 (15) |
O1—C3—H3A | 110.1 | C11—C10—N3 | 118.37 (15) |
C2—C3—H3A | 110.1 | C9—C10—N3 | 118.66 (15) |
O1—C3—H3B | 110.1 | C12—C11—C10 | 118.26 (15) |
C2—C3—H3B | 110.1 | C12—C11—H11 | 120.9 |
H3A—C3—H3B | 108.4 | C10—C11—H11 | 120.9 |
N1—C4—C5 | 112.61 (13) | C11—C12—C7 | 120.37 (15) |
N1—C4—H4A | 109.1 | C11—C12—H12 | 119.8 |
C5—C4—H4A | 109.1 | C7—C12—H12 | 119.8 |
N1—C4—H4B | 109.1 | | |
| | | |
C4—N1—C1—N2 | 169.47 (13) | O3—C6—C7—C12 | −16.0 (2) |
C2—N1—C1—N2 | −8.8 (2) | N2—C6—C7—C12 | 161.02 (14) |
C4—N1—C1—S1 | −8.0 (2) | C12—C7—C8—C9 | −1.8 (2) |
C2—N1—C1—S1 | 173.80 (11) | C6—C7—C8—C9 | 178.89 (14) |
C6—N2—C1—N1 | 134.76 (15) | C7—C8—C9—C10 | 0.1 (2) |
C6—N2—C1—S1 | −47.8 (2) | C8—C9—C10—C11 | 1.4 (3) |
C1—N1—C2—C3 | 89.24 (17) | C8—C9—C10—N3 | −178.75 (15) |
C4—N1—C2—C3 | −89.11 (16) | O5—N3—C10—C11 | 4.8 (2) |
N1—C2—C3—O1 | −62.76 (17) | O4—N3—C10—C11 | −174.96 (16) |
C1—N1—C4—C5 | 91.30 (17) | O5—N3—C10—C9 | −175.05 (17) |
C2—N1—C4—C5 | −90.33 (16) | O4—N3—C10—C9 | 5.2 (2) |
N1—C4—C5—O2 | 57.76 (17) | C9—C10—C11—C12 | −1.1 (3) |
C1—N2—C6—O3 | −3.6 (2) | N3—C10—C11—C12 | 179.10 (15) |
C1—N2—C6—C7 | 179.39 (13) | C10—C11—C12—C7 | −0.8 (2) |
O3—C6—C7—C8 | 163.29 (15) | C8—C7—C12—C11 | 2.2 (2) |
N2—C6—C7—C8 | −19.7 (2) | C6—C7—C12—C11 | −178.47 (14) |
Hydrogen-bond geometry (Å, º) topCg1 is the centroid of the (C7–C12) ring. |
D—H···A | D—H | H···A | D···A | D—H···A |
N2—H2N···O1 | 0.87 (1) | 1.88 (1) | 2.6749 (17) | 151 (1) |
O1—H1O···O2i | 0.84 (2) | 1.87 (2) | 2.7075 (17) | 176 (2) |
O2—H2O···S1ii | 0.84 (1) | 2.33 (1) | 3.1724 (12) | 175 (2) |
C2—H2B···O3i | 0.99 | 2.53 | 3.2305 (18) | 127 |
C5—H5A···S1iii | 0.99 | 2.77 | 3.4915 (17) | 130 |
C8—H8···O3iv | 0.95 | 2.36 | 3.2147 (19) | 150 |
N3—O4···Cg1v | 1.22 (1) | 3.63 (1) | 3.6927 (16) | 83 (1) |
Symmetry codes: (i) −x+1, y+1/2, −z+3/2; (ii) x−1, y, z; (iii) −x+1, −y+1, −z+1; (iv) −x+2, y+1/2, −z+3/2; (v) −x+2, −y+1, −z+2. |
Selected geometric parameters (Å, °) for (I) determined experimentally
(X-ray)
and
from theory (DFT) topParameter | X-ray | Theory |
C1═S1 | 1.6777 (16) | 1.668 |
C1—N1 | 1.334 (2) | 1.366 |
C1—N2 | 1.4038 (19) | 1.410 |
C6—O3 | 1.2156 (18) | 1.219 |
C6—N2 | 1.3771 (19) | 1.388 |
| | |
S1—C1—N1 | 123.83 (12) | 124.7 |
S1—C1—N2 | 121.89 (11) | 121.8 |
N1—C1—N2 | 114.23 (13) | 113.4 |
O3—C6—N2 | 123.57 (14) | 124.3 |
O3—C6—C7 | 121.17 (13) | 121.1 |
N2—C6—C7 | 115.20 (13) | 114.5 |
| | |
S1—C1—N2—C6 | -47.8 (2) | -44.6 |
S1—C1—N1—C2 | 173.80 (11) | 167.8 |
S1—C1—N1—C4 | -8.0 (2) | -7.2 |
O3—C6—N2—C1 | -3.6 (2) | -16.5 |
O3—C6—C7—C8 | 163.29 (15) | 152.7 |
N1—C2—C3—O1 | -62.76 (17) | -69.3 |
N1—C4—C5—O2 | 57.76 (17) | 68.4 |
A summary of short interatomic contacts (Å) in (I)a topContact | Distance | Symmetry operation |
H1O···H2O | 2.23 | 1 - x, 1/2 + y, 3/2 - z |
C1···C3 | 3.368 (2) | 1 - x, -1/2 + y, 3/2 - z |
C1···H3B | 2.71 | 1 - x, -1/2 + y, 3/2 - z |
C3···O3 | 3.0819 (19) | 1 - x, 1/2 + y, 3/2 - z |
C3···O5 | 3.168 (2) | 2 - x, 1 - y, 1 - z |
H3B···O5 | 2.65 | 2 - x, 1 - y, 1 - z |
C5···H1O | 2.61 | 1 - x, -1/2 + y, 3/2 - z |
C6···O2 | 3.0924 (18) | 1 + x, y, z |
C6···H2O | 2.81 | 1 + x, y, z |
Note: (a) The interatomic distances are calculated in
Crystal Explorer 17 (Turner et al., 2017) whereby the
X—H
bond lengths are adjusted to their neutron values. |
Enrichment ratios for (I) topParameter | Ratio |
H···H | 0.88 |
C···H | 0.85 |
O···H | 1.26 |
S···H | 1.66 |
C···O | 1.34 |
Percentage contributions of interatomic contacts to the Hirshfeld surface
for (I) topContact | Percentage contribution |
H···H | 31.8 |
O···H/H···O | 30.7 |
C···H/H···C | 10.3 |
S···H/H···S | 13.9 |
C···O/O···C | 5.8 |
N···H/H···N | 1.9 |
O···O | 1.6 |
C···N/N···C | 1.5 |
C···C | 1.3 |
N···O/O···N | 0.9 |
N···N | 0.3 |
Summary of interaction energies (kcal mol-1) calculated for several
directional contacts in (I) topContact | Etot |
O1—H1O···O2 | -14.04 |
O2—H2O···S1 | -5.60 |
C8—H8···O3 | -10.05 |