organic compounds
N-[(4-ethoxyphenyl)carbamothioyl]cyclohexanecarboxamide
ofaDepartment of Physics, Presidency College (Autonomous), Chennai 600 005, India, and bDepartment of Chemistry, National Institute of Technology, Trichy 620 015, India
*Correspondence e-mail: aspandian59@gmail.com
The 16H22N2O2S, contains two crystallographically independent molecules (A and B). In molecule A, the cyclohexane ring is disordered over two orientations [occupancy ratio 0.841 (10):0.159 (10)]. In each molecule, the central carbonyl thiourea unit is nearly planar (r.m.s. deviations for all non-H atoms of 0.034 Å in molecule A and 0.094 Å in molecule B). In both molecules, the cyclohexane ring adopts a chair conformation. The mean plane of the cyclohexane ring makes dihedral angles of 35.8 (4) (molecule A) and 20.7 (3)° (molecule B) with that of the benzene ring. Each molecule features an intramolecular N—H⋯O hydrogen bond, which closes an S(6) ring motif. In the crystal, molecules are linked via pairs of weak N—H⋯S interactions, forming inversion dimers with an R22(8) ring motif for both molecules. The also features weak C—H⋯π ring interactions.
of the title compound, CKeywords: crystals structure; thiourea derivatives; biological properties; anticorrosion properties; cyclohexanecarboxamide; C—H⋯π interactions.
CCDC reference: 1427899
1. Related literature
For the biological and anticorrosion properties of thiourea derivatives, see: Hu et al. (2011); Sun et al. (2006); Shen et al. (2006). For related structure see: Vimala et al. (2015); Gangadharan et al. (2015).
2. Experimental
2.1. Crystal data
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2.3. Refinement
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Data collection: APEX2 (Bruker, 2008); cell APEX2 and SAINT (Bruker, 2008); data reduction: SAINT and XPREP (Bruker, 2008); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL2014 (Sheldrick, 2015); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012); software used to prepare material for publication: PLATON (Spek, 2009).
Supporting information
CCDC reference: 1427899
https://doi.org/10.1107/S205698901501806X/jj2193sup1.cif
contains datablocks global, I. DOI:Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S205698901501806X/jj2193Isup2.hkl
Supporting information file. DOI: https://doi.org/10.1107/S205698901501806X/jj2193Isup3.cml
A mixture of 6-chlorol-3-formylchromone (1 mmol), cyanoacetylindole (1 mmol) and ammonium acetate (1 mmol) in DMF and a catalytic amount of SnCl2.2H2O (0.020 mol %) was added and refluxed for about 3 hrs. After completition of the reaction, the solvent was removed under reduced pressure and the residue was purified by
on silica gel (3:97% ethylacetate and petether) to afford a pure product. The purified compound was recrystalized from ethanol by using the slow evaporation method. The yield of the isolated product was 92%, giving block-like crystals suitable for X ray diffraction.All H atoms were fixed geometrically and allowed to ride on their parent C atoms, with C—H distances fixed in the range 0.93–0.97 Å with Uiso(H) = 1.5Ueq(C) for methyl H atoms and 1.2Ueq(C) for all other H atoms.
The design and synthesis of thioureas are of considerable interest because of their use in agriculture, medicine and analytical chemistry (Hu et al., 2011). Thiourea derivatives are driven by their potential as biological active compounds (Sun et al., 2006) and in material applications such as with their anti corrosion prperties (Shen et al., 2006). In view of their biological importance, the
of the title compound, C16H22N2O2S, (I), has been determined herein.The title compound, (I), contains two crystallographically independent molecules (A and B) in the θ = 6.8°, φ = 279 (2)°], while for molecule B, the cyclohexane ring (C11B—C16B) also adopts a chair conformation [puckering, q = 0.546 (6) Å, θ = 179.3°, φ = 219 (2)°;]. The mean plane of the cyclohexane ring makes a dihedral angle of 35.8 (4)° (C3A—C8A) and 20.7 (3)° (C3B—C8B) with that of the benzene ring. Each molecule features an intramolecular N—H···O hydrogen bond (Table 1), which closes an S(6) ring motif. In the crystal, the molecules are linked via pairs of N—H···S weak intermolecular interactions, forming inversion dimers with an R22(8) ring motif (Bernstein et al. 1995) for both molecules (Fig. 2). The is further stabilized by a weak C—H···π ring interactions (Table 1).
(Fig1.). In molecule A, the cyclohexane ring is disordered over two positions [occupancy ratio 0.533 (2): 0.467 (2)]. In each molecule, the central carbonyl thiourea unit is nearly planar (r.m.s. deviations for all non-H atoms of -0.034 Å for C6A and -0.094 Å for C6B. For molecule A, the cyclohexane ring (C11A—C16A) adopts a chairconformation [puckering parameters, q = 0.627 (1) Å,For the biological and anticorrosion properties of thiourea derivatives, see: Hu et al. (2011); Sun et al. (2006); Shen et al. (2006). For related structure see: Vimala et al. (2015); Gangadharan et al. (2015).
Data collection: APEX2 (Bruker, 2008); cell
APEX2 and SAINT (Bruker, 2008); data reduction: SAINT and XPREP (Bruker, 2008); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL2014 (Sheldrick, 2015); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012); software used to prepare material for publication: PLATON (Spek, 2009).Fig. 1. The molecular structure of the major component of the title compound, with displacement ellipsoids drawn at 30% probability level. | |
Fig. 2. A view of the packing of (I) along the a axis, showing N—H···O intramolecular hydrogen bonds and molecules linked by weak N—H···S intermolecular interactions along the b axis. |
C16H22N2O2S | Z = 4 |
Mr = 306.41 | F(000) = 656 |
Triclinic, P1 | Dx = 1.229 Mg m−3 |
a = 10.2273 (7) Å | Mo Kα radiation, λ = 0.71073 Å |
b = 12.0946 (7) Å | Cell parameters from 3444 reflections |
c = 15.2099 (10) Å | θ = 2.3–25.0° |
α = 70.792 (3)° | µ = 0.20 mm−1 |
β = 89.100 (3)° | T = 293 K |
γ = 69.737 (3)° | Block, colourless |
V = 1656.42 (19) Å3 | 0.30 × 0.20 × 0.20 mm |
Bruker Kappa APEXII CCD diffractometer | 5827 independent reflections |
Radiation source: fine-focus sealed tube | 3444 reflections with I > 2σ(I) |
Detector resolution: 8.33 pixels mm-1 | Rint = 0.049 |
ω and φ scan | θmax = 25.0°, θmin = 2.3° |
Absorption correction: multi-scan (SADABS; Bruker, 2004) | h = −12→12 |
Tmin = 0.942, Tmax = 0.961 | k = −14→14 |
35699 measured reflections | l = −18→18 |
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)] = 0.060 | Hydrogen site location: mixed |
wR(F2) = 0.205 | H atoms treated by a mixture of independent and constrained refinement |
S = 1.10 | w = 1/[σ2(Fo2) + (0.0708P)2 + 1.8566P] where P = (Fo2 + 2Fc2)/3 |
5827 reflections | (Δ/σ)max = 0.008 |
503 parameters | Δρmax = 0.38 e Å−3 |
97 restraints | Δρmin = −0.31 e Å−3 |
C16H22N2O2S | γ = 69.737 (3)° |
Mr = 306.41 | V = 1656.42 (19) Å3 |
Triclinic, P1 | Z = 4 |
a = 10.2273 (7) Å | Mo Kα radiation |
b = 12.0946 (7) Å | µ = 0.20 mm−1 |
c = 15.2099 (10) Å | T = 293 K |
α = 70.792 (3)° | 0.30 × 0.20 × 0.20 mm |
β = 89.100 (3)° |
Bruker Kappa APEXII CCD diffractometer | 5827 independent reflections |
Absorption correction: multi-scan (SADABS; Bruker, 2004) | 3444 reflections with I > 2σ(I) |
Tmin = 0.942, Tmax = 0.961 | Rint = 0.049 |
35699 measured reflections |
R[F2 > 2σ(F2)] = 0.060 | 97 restraints |
wR(F2) = 0.205 | H atoms treated by a mixture of independent and constrained refinement |
S = 1.10 | Δρmax = 0.38 e Å−3 |
5827 reflections | Δρmin = −0.31 e Å−3 |
503 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. |
x | y | z | Uiso*/Ueq | Occ. (<1) | |
C3A | 0.6065 (5) | 0.4664 (5) | 0.6568 (3) | 0.0699 (12) | |
C4A | 0.6435 (5) | 0.3687 (4) | 0.7381 (3) | 0.0724 (12) | |
H4A | 0.7200 | 0.2965 | 0.7433 | 0.087* | |
C5A | 0.5696 (4) | 0.3749 (4) | 0.8131 (3) | 0.0641 (11) | |
H5A | 0.5961 | 0.3065 | 0.8687 | 0.077* | |
C6A | 0.4571 (4) | 0.4806 (4) | 0.8074 (3) | 0.0538 (9) | |
C7A | 0.4174 (5) | 0.5790 (4) | 0.7246 (3) | 0.0747 (13) | |
H7A | 0.3398 | 0.6505 | 0.7191 | 0.090* | |
C8A | 0.4926 (5) | 0.5725 (5) | 0.6489 (3) | 0.0802 (14) | |
H8A | 0.4661 | 0.6400 | 0.5927 | 0.096* | |
C9A | 0.3402 (4) | 0.5683 (3) | 0.9253 (2) | 0.0513 (9) | |
C10A | 0.2564 (4) | 0.4308 (4) | 1.0544 (3) | 0.0568 (10) | |
C11A | 0.1943 (6) | 0.4272 (7) | 1.1454 (4) | 0.0594 (14) | 0.841 (10) |
H11A | 0.1917 | 0.5013 | 1.1595 | 0.071* | 0.841 (10) |
C12A | 0.2760 (7) | 0.3116 (8) | 1.2256 (4) | 0.091 (2) | 0.841 (10) |
H12A | 0.3716 | 0.3079 | 1.2331 | 0.109* | 0.841 (10) |
H12B | 0.2788 | 0.2379 | 1.2120 | 0.109* | 0.841 (10) |
C13A | 0.2113 (7) | 0.3106 (9) | 1.3156 (4) | 0.102 (2) | 0.841 (10) |
H13A | 0.2632 | 0.2328 | 1.3655 | 0.122* | 0.841 (10) |
H13B | 0.2169 | 0.3796 | 1.3327 | 0.122* | 0.841 (10) |
C14A | 0.0626 (13) | 0.3229 (14) | 1.3048 (7) | 0.101 (3) | 0.841 (10) |
H14A | 0.0224 | 0.3236 | 1.3629 | 0.121* | 0.841 (10) |
H14B | 0.0575 | 0.2513 | 1.2916 | 0.121* | 0.841 (10) |
C15A | −0.0204 (7) | 0.4420 (9) | 1.2265 (4) | 0.111 (3) | 0.841 (10) |
H15A | −0.0160 | 0.5146 | 1.2386 | 0.134* | 0.841 (10) |
H15B | −0.1179 | 0.4502 | 1.2204 | 0.134* | 0.841 (10) |
C16A | 0.0492 (7) | 0.4315 (11) | 1.1333 (5) | 0.127 (4) | 0.841 (10) |
H16A | 0.0498 | 0.3560 | 1.1235 | 0.153* | 0.841 (10) |
H16B | −0.0037 | 0.5035 | 1.0794 | 0.153* | 0.841 (10) |
C11' | 0.157 (3) | 0.446 (5) | 1.1254 (18) | 0.0594 (14) | 0.159 (10) |
H11' | 0.1460 | 0.5334 | 1.1146 | 0.071* | 0.159 (10) |
C12' | 0.249 (3) | 0.394 (4) | 1.2150 (19) | 0.080 (9) | 0.159 (10) |
H12C | 0.3113 | 0.4397 | 1.2124 | 0.096* | 0.159 (10) |
H12D | 0.3051 | 0.3061 | 1.2282 | 0.096* | 0.159 (10) |
C13' | 0.148 (4) | 0.410 (4) | 1.291 (3) | 0.095 (10) | 0.159 (10) |
H13C | 0.2041 | 0.3842 | 1.3503 | 0.114* | 0.159 (10) |
H13D | 0.0920 | 0.4985 | 1.2748 | 0.114* | 0.159 (10) |
C14' | 0.049 (6) | 0.337 (5) | 1.306 (3) | 0.072 (9) | 0.159 (10) |
H14C | 0.1025 | 0.2479 | 1.3339 | 0.087* | 0.159 (10) |
H14D | −0.0174 | 0.3617 | 1.3485 | 0.087* | 0.159 (10) |
C15' | −0.029 (3) | 0.363 (2) | 1.213 (2) | 0.070 (7) | 0.159 (10) |
H15C | −0.0033 | 0.2885 | 1.1965 | 0.084* | 0.159 (10) |
H15D | −0.1297 | 0.3958 | 1.2151 | 0.084* | 0.159 (10) |
C16' | 0.020 (3) | 0.461 (2) | 1.147 (2) | 0.056 (5) | 0.159 (10) |
H16C | −0.0363 | 0.4892 | 1.0878 | 0.068* | 0.159 (10) |
H16D | −0.0100 | 0.5314 | 1.1695 | 0.068* | 0.159 (10) |
C3B | −0.4223 (6) | 0.9039 (7) | 0.1897 (4) | 0.0888 (16) | |
C4B | −0.3314 (6) | 0.7967 (5) | 0.1788 (3) | 0.0853 (15) | |
H4B | −0.3251 | 0.7187 | 0.2209 | 0.102* | |
C5B | −0.2503 (5) | 0.8033 (4) | 0.1071 (3) | 0.0706 (12) | |
H5B | −0.1893 | 0.7299 | 0.1000 | 0.085* | |
C6B | −0.2580 (4) | 0.9180 (4) | 0.0450 (3) | 0.0543 (9) | |
C7B | −0.3527 (4) | 1.0252 (4) | 0.0530 (3) | 0.0680 (11) | |
H7B | −0.3611 | 1.1029 | 0.0096 | 0.082* | |
C8B | −0.4358 (5) | 1.0185 (5) | 0.1255 (4) | 0.0831 (14) | |
H8B | −0.5007 | 1.0915 | 0.1307 | 0.100* | |
C9B | −0.0343 (4) | 0.8755 (3) | −0.0218 (2) | 0.0530 (9) | |
C10B | −0.0317 (5) | 0.9956 (4) | −0.1891 (3) | 0.0596 (10) | |
C11B | 0.0708 (4) | 1.0160 (4) | −0.2589 (3) | 0.0645 (11) | |
H11B | 0.1621 | 0.9908 | −0.2238 | 0.077* | |
C12B | 0.0870 (6) | 0.9341 (4) | −0.3166 (3) | 0.0835 (14) | |
H12E | −0.0036 | 0.9536 | −0.3488 | 0.100* | |
H12F | 0.1195 | 0.8470 | −0.2757 | 0.100* | |
C13B | 0.1893 (7) | 0.9515 (6) | −0.3879 (4) | 0.118 (2) | |
H13E | 0.2826 | 0.9221 | −0.3559 | 0.142* | |
H13F | 0.1914 | 0.9017 | −0.4270 | 0.142* | |
C14B | 0.1479 (7) | 1.0875 (6) | −0.4484 (4) | 0.111 (2) | |
H14E | 0.2193 | 1.0971 | −0.4899 | 0.133* | |
H14F | 0.0605 | 1.1132 | −0.4868 | 0.133* | |
C15B | 0.1305 (7) | 1.1697 (5) | −0.3922 (4) | 0.1058 (19) | |
H15E | 0.0968 | 1.2566 | −0.4337 | 0.127* | |
H15F | 0.2210 | 1.1518 | −0.3607 | 0.127* | |
C16B | 0.0288 (6) | 1.1527 (4) | −0.3196 (3) | 0.0879 (15) | |
H16E | 0.0279 | 1.2023 | −0.2806 | 0.106* | |
H16F | −0.0651 | 1.1823 | −0.3508 | 0.106* | |
N1A | 0.3837 (3) | 0.4788 (3) | 0.8879 (2) | 0.0570 (8) | |
N2A | 0.2747 (3) | 0.5405 (3) | 1.0059 (2) | 0.0529 (8) | |
N1B | −0.1730 (3) | 0.9287 (3) | −0.0299 (2) | 0.0571 (8) | |
N2B | 0.0275 (4) | 0.9065 (3) | −0.1033 (2) | 0.0576 (9) | |
O2A | 0.2912 (3) | 0.3411 (3) | 1.0280 (2) | 0.0735 (8) | |
O2B | −0.1578 (3) | 1.0514 (3) | −0.20668 (19) | 0.0787 (9) | |
S1A | 0.36072 (12) | 0.70593 (10) | 0.88640 (8) | 0.0664 (3) | |
S1B | 0.06988 (12) | 0.78100 (10) | 0.07648 (7) | 0.0643 (3) | |
C1A | 0.7842 (10) | 0.5119 (10) | 0.4461 (6) | 0.102 (3) | 0.867 (13) |
H1A | 0.8710 | 0.5065 | 0.4736 | 0.153* | 0.867 (13) |
H1B | 0.7622 | 0.5724 | 0.3838 | 0.153* | 0.867 (13) |
H1C | 0.7928 | 0.4313 | 0.4439 | 0.153* | 0.867 (13) |
C2A | 0.6698 (8) | 0.5516 (6) | 0.5040 (4) | 0.087 (2) | 0.867 (13) |
H2A | 0.6723 | 0.6239 | 0.5174 | 0.104* | 0.867 (13) |
H2B | 0.5790 | 0.5741 | 0.4707 | 0.104* | 0.867 (13) |
O1A | 0.6919 (7) | 0.4496 (5) | 0.5875 (3) | 0.089 (2) | 0.867 (13) |
C1A' | 0.800 (13) | 0.453 (7) | 0.457 (6) | 0.24 (7) | 0.133 (13) |
H1'1 | 0.8898 | 0.3905 | 0.4595 | 0.354* | 0.133 (13) |
H1'2 | 0.7327 | 0.4499 | 0.4161 | 0.354* | 0.133 (13) |
H1'3 | 0.8071 | 0.5348 | 0.4351 | 0.354* | 0.133 (13) |
C2A' | 0.754 (4) | 0.429 (5) | 0.554 (4) | 0.12 (2) | 0.133 (13) |
H2'1 | 0.7514 | 0.3448 | 0.5758 | 0.141* | 0.133 (13) |
H2'2 | 0.8256 | 0.4294 | 0.5947 | 0.141* | 0.133 (13) |
O1A' | 0.625 (3) | 0.512 (4) | 0.5633 (14) | 0.113 (19) | 0.133 (13) |
C1B | −0.608 (2) | 0.913 (3) | 0.3917 (12) | 0.162 (10) | 0.705 (13) |
H1D | −0.6418 | 0.8479 | 0.3911 | 0.243* | 0.705 (13) |
H1E | −0.6811 | 0.9766 | 0.4070 | 0.243* | 0.705 (13) |
H1F | −0.5282 | 0.8774 | 0.4377 | 0.243* | 0.705 (13) |
C2B | −0.5672 (9) | 0.9695 (9) | 0.2959 (8) | 0.096 (3) | 0.705 (13) |
H2D | −0.6494 | 1.0189 | 0.2505 | 0.115* | 0.705 (13) |
H2E | −0.5159 | 1.0228 | 0.2981 | 0.115* | 0.705 (13) |
O1B | −0.4816 (6) | 0.8658 (7) | 0.2729 (5) | 0.094 (2) | 0.705 (13) |
O1B' | −0.5264 (13) | 0.9542 (12) | 0.2458 (8) | 0.077 (5) | 0.295 (13) |
C1B' | −0.622 (3) | 0.897 (6) | 0.391 (2) | 0.094 (12) | 0.295 (13) |
H1G | −0.7127 | 0.8934 | 0.3821 | 0.141* | 0.295 (13) |
H1H | −0.6312 | 0.9823 | 0.3809 | 0.141* | 0.295 (13) |
H1I | −0.5803 | 0.8455 | 0.4542 | 0.141* | 0.295 (13) |
C2B' | −0.530 (2) | 0.8499 (16) | 0.3233 (12) | 0.076 (6) | 0.295 (13) |
H2F | −0.4355 | 0.7989 | 0.3542 | 0.091* | 0.295 (13) |
H2G | −0.5661 | 0.7982 | 0.3015 | 0.091* | 0.295 (13) |
H3 | −0.208 (4) | 0.983 (3) | −0.0843 (17) | 0.064 (12)* | |
H1 | 0.373 (4) | 0.409 (2) | 0.920 (3) | 0.069 (13)* | |
H4 | 0.115 (2) | 0.868 (3) | −0.094 (2) | 0.052 (11)* | |
H2 | 0.259 (7) | 0.612 (3) | 1.011 (4) | 0.18 (3)* |
U11 | U22 | U33 | U12 | U13 | U23 | |
C3A | 0.073 (3) | 0.086 (3) | 0.056 (3) | −0.026 (3) | 0.024 (2) | −0.036 (2) |
C4A | 0.069 (3) | 0.072 (3) | 0.065 (3) | −0.008 (2) | 0.021 (2) | −0.028 (2) |
C5A | 0.072 (3) | 0.057 (2) | 0.057 (2) | −0.016 (2) | 0.017 (2) | −0.019 (2) |
C6A | 0.060 (2) | 0.059 (2) | 0.043 (2) | −0.0187 (19) | 0.0148 (18) | −0.0212 (18) |
C7A | 0.076 (3) | 0.071 (3) | 0.055 (3) | −0.002 (2) | 0.012 (2) | −0.020 (2) |
C8A | 0.107 (4) | 0.083 (3) | 0.040 (2) | −0.029 (3) | 0.015 (2) | −0.013 (2) |
C9A | 0.048 (2) | 0.054 (2) | 0.044 (2) | −0.0123 (17) | 0.0081 (17) | −0.0143 (17) |
C10A | 0.062 (2) | 0.053 (2) | 0.051 (2) | −0.0176 (19) | 0.0136 (19) | −0.0161 (19) |
C11A | 0.070 (3) | 0.053 (3) | 0.044 (3) | −0.015 (3) | 0.017 (2) | −0.011 (3) |
C12A | 0.078 (3) | 0.099 (4) | 0.058 (3) | −0.018 (3) | 0.013 (2) | 0.005 (3) |
C13A | 0.099 (4) | 0.122 (6) | 0.054 (3) | −0.036 (4) | 0.016 (3) | 0.003 (3) |
C14A | 0.105 (5) | 0.134 (7) | 0.057 (4) | −0.051 (4) | 0.029 (3) | −0.019 (3) |
C15A | 0.076 (4) | 0.164 (7) | 0.063 (3) | −0.033 (4) | 0.033 (3) | −0.012 (3) |
C16A | 0.064 (4) | 0.242 (10) | 0.049 (3) | −0.045 (4) | 0.019 (3) | −0.029 (4) |
C11' | 0.070 (3) | 0.053 (3) | 0.044 (3) | −0.015 (3) | 0.017 (2) | −0.011 (3) |
C12' | 0.084 (9) | 0.10 (2) | 0.045 (5) | −0.045 (9) | 0.011 (5) | 0.000 (7) |
C13' | 0.124 (14) | 0.13 (2) | 0.074 (10) | −0.095 (16) | 0.046 (10) | −0.039 (12) |
C14' | 0.073 (15) | 0.063 (18) | 0.087 (12) | −0.038 (14) | 0.032 (9) | −0.020 (9) |
C15' | 0.068 (12) | 0.044 (11) | 0.093 (12) | −0.014 (9) | 0.024 (8) | −0.024 (9) |
C16' | 0.070 (5) | 0.037 (9) | 0.071 (12) | −0.014 (5) | 0.024 (5) | −0.036 (8) |
C3B | 0.083 (3) | 0.147 (5) | 0.078 (3) | −0.071 (4) | 0.045 (3) | −0.062 (4) |
C4B | 0.097 (4) | 0.106 (4) | 0.070 (3) | −0.061 (3) | 0.033 (3) | −0.027 (3) |
C5B | 0.082 (3) | 0.070 (3) | 0.067 (3) | −0.035 (2) | 0.021 (2) | −0.026 (2) |
C6B | 0.059 (2) | 0.061 (2) | 0.047 (2) | −0.0248 (19) | 0.0162 (18) | −0.0217 (19) |
C7B | 0.062 (3) | 0.071 (3) | 0.074 (3) | −0.021 (2) | 0.018 (2) | −0.032 (2) |
C8B | 0.061 (3) | 0.107 (4) | 0.105 (4) | −0.030 (3) | 0.032 (3) | −0.067 (3) |
C9B | 0.066 (3) | 0.046 (2) | 0.045 (2) | −0.0159 (18) | 0.0125 (18) | −0.0172 (17) |
C10B | 0.066 (3) | 0.057 (2) | 0.043 (2) | −0.012 (2) | 0.0104 (19) | −0.0114 (18) |
C11B | 0.065 (3) | 0.070 (3) | 0.042 (2) | −0.014 (2) | 0.0096 (19) | −0.0082 (19) |
C12B | 0.102 (4) | 0.074 (3) | 0.071 (3) | −0.031 (3) | 0.030 (3) | −0.024 (3) |
C13B | 0.166 (6) | 0.111 (4) | 0.080 (4) | −0.051 (4) | 0.069 (4) | −0.038 (3) |
C14B | 0.143 (5) | 0.117 (5) | 0.058 (3) | −0.045 (4) | 0.038 (3) | −0.014 (3) |
C15B | 0.129 (5) | 0.094 (4) | 0.087 (4) | −0.057 (4) | 0.037 (4) | −0.006 (3) |
C16B | 0.118 (4) | 0.076 (3) | 0.072 (3) | −0.043 (3) | 0.027 (3) | −0.020 (3) |
N1A | 0.065 (2) | 0.053 (2) | 0.0495 (19) | −0.0166 (17) | 0.0179 (16) | −0.0186 (16) |
N2A | 0.0588 (19) | 0.0508 (19) | 0.0436 (17) | −0.0186 (15) | 0.0152 (15) | −0.0112 (15) |
N1B | 0.056 (2) | 0.062 (2) | 0.0442 (19) | −0.0158 (17) | 0.0111 (16) | −0.0128 (16) |
N2B | 0.057 (2) | 0.0558 (19) | 0.0431 (18) | −0.0065 (16) | 0.0137 (16) | −0.0110 (15) |
O2A | 0.102 (2) | 0.0593 (17) | 0.0655 (18) | −0.0327 (16) | 0.0270 (17) | −0.0270 (15) |
O2B | 0.069 (2) | 0.090 (2) | 0.0521 (17) | −0.0147 (17) | 0.0034 (15) | −0.0073 (15) |
S1A | 0.0728 (7) | 0.0585 (6) | 0.0632 (7) | −0.0220 (5) | 0.0257 (5) | −0.0177 (5) |
S1B | 0.0715 (7) | 0.0613 (6) | 0.0449 (6) | −0.0107 (5) | 0.0108 (5) | −0.0137 (5) |
C1A | 0.116 (6) | 0.122 (8) | 0.074 (4) | −0.049 (5) | 0.048 (4) | −0.038 (5) |
C2A | 0.105 (5) | 0.108 (5) | 0.055 (4) | −0.043 (4) | 0.026 (4) | −0.033 (3) |
O1A | 0.089 (6) | 0.097 (4) | 0.063 (3) | −0.015 (4) | 0.035 (3) | −0.028 (3) |
C1A' | 0.37 (14) | 0.12 (7) | 0.25 (10) | −0.10 (7) | 0.26 (10) | −0.10 (7) |
C2A' | 0.07 (3) | 0.13 (5) | 0.18 (7) | −0.02 (3) | 0.02 (3) | −0.09 (5) |
O1A' | 0.045 (19) | 0.21 (5) | 0.08 (3) | −0.02 (2) | 0.023 (16) | −0.07 (3) |
C1B | 0.198 (18) | 0.169 (17) | 0.119 (15) | −0.052 (15) | 0.111 (12) | −0.069 (13) |
C2B | 0.073 (5) | 0.119 (8) | 0.111 (8) | −0.030 (5) | 0.037 (5) | −0.064 (7) |
O1B | 0.096 (4) | 0.102 (5) | 0.099 (6) | −0.044 (4) | 0.051 (4) | −0.049 (5) |
O1B' | 0.082 (9) | 0.060 (8) | 0.080 (9) | −0.018 (7) | 0.049 (7) | −0.024 (7) |
C1B' | 0.046 (12) | 0.14 (3) | 0.07 (2) | −0.018 (15) | 0.013 (12) | −0.027 (18) |
C2B' | 0.065 (12) | 0.089 (14) | 0.069 (12) | −0.032 (10) | 0.020 (9) | −0.019 (10) |
C3A—C4A | 1.346 (6) | C5B—H5B | 0.9300 |
C3A—C8A | 1.373 (6) | C6B—C7B | 1.366 (5) |
C3A—O1A | 1.381 (6) | C6B—N1B | 1.421 (5) |
C3A—O1A' | 1.383 (19) | C7B—C8B | 1.379 (6) |
C4A—C5A | 1.366 (5) | C7B—H7B | 0.9300 |
C4A—H4A | 0.9300 | C8B—H8B | 0.9300 |
C5A—C6A | 1.370 (5) | C9B—N1B | 1.328 (5) |
C5A—H5A | 0.9300 | C9B—N2B | 1.382 (5) |
C6A—C7A | 1.364 (5) | C9B—S1B | 1.661 (4) |
C6A—N1A | 1.423 (5) | C10B—O2B | 1.217 (5) |
C7A—C8A | 1.384 (6) | C10B—N2B | 1.371 (5) |
C7A—H7A | 0.9300 | C10B—C11B | 1.502 (5) |
C8A—H8A | 0.9300 | C11B—C12B | 1.494 (6) |
C9A—N1A | 1.326 (5) | C11B—C16B | 1.512 (6) |
C9A—N2A | 1.387 (4) | C11B—H11B | 0.9800 |
C9A—S1A | 1.659 (4) | C12B—C13B | 1.510 (6) |
C10A—O2A | 1.216 (4) | C12B—H12E | 0.9700 |
C10A—N2A | 1.366 (5) | C12B—H12F | 0.9700 |
C10A—C11' | 1.482 (17) | C13B—C14B | 1.505 (7) |
C10A—C11A | 1.508 (6) | C13B—H13E | 0.9700 |
C11A—C16A | 1.479 (8) | C13B—H13F | 0.9700 |
C11A—C12A | 1.497 (7) | C14B—C15B | 1.479 (8) |
C11A—H11A | 0.9800 | C14B—H14E | 0.9700 |
C12A—C13A | 1.510 (7) | C14B—H14F | 0.9700 |
C12A—H12A | 0.9700 | C15B—C16B | 1.519 (7) |
C12A—H12B | 0.9700 | C15B—H15E | 0.9700 |
C13A—C14A | 1.482 (11) | C15B—H15F | 0.9700 |
C13A—H13A | 0.9700 | C16B—H16E | 0.9700 |
C13A—H13B | 0.9700 | C16B—H16F | 0.9700 |
C14A—C15A | 1.506 (12) | N1A—H1 | 0.871 (19) |
C14A—H14A | 0.9700 | N2A—H2 | 0.85 (2) |
C14A—H14B | 0.9700 | N1B—H3 | 0.855 (19) |
C15A—C16A | 1.599 (9) | N2B—H4 | 0.841 (18) |
C15A—H15A | 0.9700 | C1A—C2A | 1.493 (9) |
C15A—H15B | 0.9700 | C1A—H1A | 0.9600 |
C16A—H16A | 0.9700 | C1A—H1B | 0.9600 |
C16A—H16B | 0.9700 | C1A—H1C | 0.9600 |
C11'—C16' | 1.402 (18) | C2A—O1A | 1.404 (7) |
C11'—C12' | 1.485 (19) | C2A—H2A | 0.9700 |
C11'—H11' | 0.9800 | C2A—H2B | 0.9700 |
C12'—C13' | 1.555 (19) | C1A'—C2A' | 1.49 (2) |
C12'—H12C | 0.9700 | C1A'—H1'1 | 0.9600 |
C12'—H12D | 0.9700 | C1A'—H1'2 | 0.9600 |
C13'—C14' | 1.53 (2) | C1A'—H1'3 | 0.9600 |
C13'—H13C | 0.9700 | C2A'—O1A' | 1.40 (2) |
C13'—H13D | 0.9700 | C2A'—H2'1 | 0.9700 |
C14'—C15' | 1.51 (2) | C2A'—H2'2 | 0.9700 |
C14'—H14C | 0.9700 | C1B—C2B | 1.515 (17) |
C14'—H14D | 0.9700 | C1B—H1D | 0.9600 |
C15'—C16' | 1.505 (19) | C1B—H1E | 0.9600 |
C15'—H15C | 0.9700 | C1B—H1F | 0.9600 |
C15'—H15D | 0.9700 | C2B—O1B | 1.408 (9) |
C16'—H16C | 0.9700 | C2B—H2D | 0.9700 |
C16'—H16D | 0.9700 | C2B—H2E | 0.9700 |
C3B—C4B | 1.369 (7) | O1B'—C2B' | 1.426 (15) |
C3B—C8B | 1.370 (7) | C1B'—C2B' | 1.51 (2) |
C3B—O1B | 1.403 (7) | C1B'—H1G | 0.9600 |
C3B—O1B' | 1.448 (12) | C1B'—H1H | 0.9600 |
C4B—C5B | 1.358 (6) | C1B'—H1I | 0.9600 |
C4B—H4B | 0.9300 | C2B'—H2F | 0.9700 |
C5B—C6B | 1.373 (5) | C2B'—H2G | 0.9700 |
C4A—C3A—C8A | 119.7 (4) | C5B—C6B—N1B | 121.8 (4) |
C4A—C3A—O1A | 114.8 (4) | C6B—C7B—C8B | 120.2 (4) |
C8A—C3A—O1A | 125.5 (5) | C6B—C7B—H7B | 119.9 |
C4A—C3A—O1A' | 147.5 (17) | C8B—C7B—H7B | 119.9 |
C8A—C3A—O1A' | 92.4 (16) | C3B—C8B—C7B | 119.7 (5) |
C3A—C4A—C5A | 120.5 (4) | C3B—C8B—H8B | 120.2 |
C3A—C4A—H4A | 119.7 | C7B—C8B—H8B | 120.2 |
C5A—C4A—H4A | 119.7 | N1B—C9B—N2B | 115.7 (3) |
C4A—C5A—C6A | 120.9 (4) | N1B—C9B—S1B | 126.3 (3) |
C4A—C5A—H5A | 119.6 | N2B—C9B—S1B | 117.9 (3) |
C6A—C5A—H5A | 119.6 | O2B—C10B—N2B | 121.7 (4) |
C7A—C6A—C5A | 118.8 (4) | O2B—C10B—C11B | 123.5 (3) |
C7A—C6A—N1A | 123.6 (3) | N2B—C10B—C11B | 114.7 (4) |
C5A—C6A—N1A | 117.5 (3) | C12B—C11B—C10B | 110.1 (4) |
C6A—C7A—C8A | 120.1 (4) | C12B—C11B—C16B | 111.5 (4) |
C6A—C7A—H7A | 119.9 | C10B—C11B—C16B | 111.7 (4) |
C8A—C7A—H7A | 119.9 | C12B—C11B—H11B | 107.8 |
C3A—C8A—C7A | 119.9 (4) | C10B—C11B—H11B | 107.8 |
C3A—C8A—H8A | 120.1 | C16B—C11B—H11B | 107.8 |
C7A—C8A—H8A | 120.1 | C11B—C12B—C13B | 112.0 (4) |
N1A—C9A—N2A | 115.5 (3) | C11B—C12B—H12E | 109.2 |
N1A—C9A—S1A | 126.3 (3) | C13B—C12B—H12E | 109.2 |
N2A—C9A—S1A | 118.2 (3) | C11B—C12B—H12F | 109.2 |
O2A—C10A—N2A | 122.9 (4) | C13B—C12B—H12F | 109.2 |
O2A—C10A—C11' | 123 (2) | H12E—C12B—H12F | 107.9 |
N2A—C10A—C11' | 112 (2) | C14B—C13B—C12B | 110.8 (5) |
O2A—C10A—C11A | 122.2 (4) | C14B—C13B—H13E | 109.5 |
N2A—C10A—C11A | 114.9 (4) | C12B—C13B—H13E | 109.5 |
C16A—C11A—C12A | 109.2 (6) | C14B—C13B—H13F | 109.5 |
C16A—C11A—C10A | 108.1 (5) | C12B—C13B—H13F | 109.5 |
C12A—C11A—C10A | 112.5 (5) | H13E—C13B—H13F | 108.1 |
C16A—C11A—H11A | 109.0 | C15B—C14B—C13B | 112.1 (5) |
C12A—C11A—H11A | 109.0 | C15B—C14B—H14E | 109.2 |
C10A—C11A—H11A | 109.0 | C13B—C14B—H14E | 109.2 |
C11A—C12A—C13A | 111.3 (5) | C15B—C14B—H14F | 109.2 |
C11A—C12A—H12A | 109.4 | C13B—C14B—H14F | 109.2 |
C13A—C12A—H12A | 109.4 | H14E—C14B—H14F | 107.9 |
C11A—C12A—H12B | 109.4 | C14B—C15B—C16B | 112.7 (5) |
C13A—C12A—H12B | 109.4 | C14B—C15B—H15E | 109.1 |
H12A—C12A—H12B | 108.0 | C16B—C15B—H15E | 109.1 |
C14A—C13A—C12A | 110.6 (7) | C14B—C15B—H15F | 109.1 |
C14A—C13A—H13A | 109.5 | C16B—C15B—H15F | 109.1 |
C12A—C13A—H13A | 109.5 | H15E—C15B—H15F | 107.8 |
C14A—C13A—H13B | 109.5 | C11B—C16B—C15B | 110.6 (4) |
C12A—C13A—H13B | 109.5 | C11B—C16B—H16E | 109.5 |
H13A—C13A—H13B | 108.1 | C15B—C16B—H16E | 109.5 |
C13A—C14A—C15A | 110.8 (7) | C11B—C16B—H16F | 109.5 |
C13A—C14A—H14A | 109.5 | C15B—C16B—H16F | 109.5 |
C15A—C14A—H14A | 109.5 | H16E—C16B—H16F | 108.1 |
C13A—C14A—H14B | 109.5 | C9A—N1A—C6A | 127.3 (3) |
C15A—C14A—H14B | 109.5 | C9A—N1A—H1 | 115 (3) |
H14A—C14A—H14B | 108.1 | C6A—N1A—H1 | 118 (3) |
C14A—C15A—C16A | 106.3 (10) | C10A—N2A—C9A | 128.4 (3) |
C14A—C15A—H15A | 110.5 | C10A—N2A—H2 | 138 (3) |
C16A—C15A—H15A | 110.5 | C9A—N2A—H2 | 93 (2) |
C14A—C15A—H15B | 110.5 | C9B—N1B—C6B | 125.7 (3) |
C16A—C15A—H15B | 110.5 | C9B—N1B—H3 | 113 (3) |
H15A—C15A—H15B | 108.7 | C6B—N1B—H3 | 120 (3) |
C11A—C16A—C15A | 107.4 (7) | C10B—N2B—C9B | 129.1 (3) |
C11A—C16A—H16A | 110.2 | C10B—N2B—H4 | 119 (3) |
C15A—C16A—H16A | 110.2 | C9B—N2B—H4 | 112 (3) |
C11A—C16A—H16B | 110.2 | C2A—C1A—H1A | 109.5 |
C15A—C16A—H16B | 110.2 | C2A—C1A—H1B | 109.5 |
H16A—C16A—H16B | 108.5 | H1A—C1A—H1B | 109.5 |
C16'—C11'—C10A | 146 (3) | C2A—C1A—H1C | 109.5 |
C16'—C11'—C12' | 108 (2) | H1A—C1A—H1C | 109.5 |
C10A—C11'—C12' | 104.1 (17) | H1B—C1A—H1C | 109.5 |
C16'—C11'—H11' | 94.8 | O1A—C2A—C1A | 107.2 (7) |
C10A—C11'—H11' | 94.8 | O1A—C2A—H2A | 110.3 |
C12'—C11'—H11' | 94.8 | C1A—C2A—H2A | 110.3 |
C11'—C12'—C13' | 106 (2) | O1A—C2A—H2B | 110.3 |
C11'—C12'—H12C | 110.6 | C1A—C2A—H2B | 110.3 |
C13'—C12'—H12C | 110.6 | H2A—C2A—H2B | 108.5 |
C11'—C12'—H12D | 110.6 | C3A—O1A—C2A | 118.4 (6) |
C13'—C12'—H12D | 110.6 | C2A'—C1A'—H1'1 | 109.5 |
H12C—C12'—H12D | 108.8 | C2A'—C1A'—H1'2 | 109.5 |
C14'—C13'—C12' | 116 (4) | H1'1—C1A'—H1'2 | 109.5 |
C14'—C13'—H13C | 108.3 | C2A'—C1A'—H1'3 | 109.5 |
C12'—C13'—H13C | 108.3 | H1'1—C1A'—H1'3 | 109.5 |
C14'—C13'—H13D | 108.3 | H1'2—C1A'—H1'3 | 109.5 |
C12'—C13'—H13D | 108.3 | O1A'—C2A'—C1A' | 117 (5) |
H13C—C13'—H13D | 107.4 | O1A'—C2A'—H2'1 | 108.1 |
C15'—C14'—C13' | 110 (3) | C1A'—C2A'—H2'1 | 108.0 |
C15'—C14'—H14C | 109.6 | O1A'—C2A'—H2'2 | 108.0 |
C13'—C14'—H14C | 109.6 | C1A'—C2A'—H2'2 | 108.1 |
C15'—C14'—H14D | 109.6 | H2'1—C2A'—H2'2 | 107.3 |
C13'—C14'—H14D | 109.6 | C3A—O1A'—C2A' | 105 (4) |
H14C—C14'—H14D | 108.1 | C2B—C1B—H1D | 109.5 |
C16'—C15'—C14' | 102 (3) | C2B—C1B—H1E | 109.5 |
C16'—C15'—H15C | 111.4 | H1D—C1B—H1E | 109.5 |
C14'—C15'—H15C | 111.4 | C2B—C1B—H1F | 109.5 |
C16'—C15'—H15D | 111.4 | H1D—C1B—H1F | 109.5 |
C14'—C15'—H15D | 111.4 | H1E—C1B—H1F | 109.5 |
H15C—C15'—H15D | 109.2 | O1B—C2B—C1B | 104.7 (14) |
C11'—C16'—C15' | 127 (3) | O1B—C2B—H2D | 110.8 |
C11'—C16'—H16C | 105.6 | C1B—C2B—H2D | 110.8 |
C15'—C16'—H16C | 105.6 | O1B—C2B—H2E | 110.8 |
C11'—C16'—H16D | 105.6 | C1B—C2B—H2E | 110.8 |
C15'—C16'—H16D | 105.5 | H2D—C2B—H2E | 108.9 |
H16C—C16'—H16D | 106.1 | C3B—O1B—C2B | 111.4 (8) |
C4B—C3B—C8B | 119.7 (4) | C2B'—O1B'—C3B | 106.7 (14) |
C4B—C3B—O1B | 106.5 (6) | C2B'—C1B'—H1G | 109.5 |
C8B—C3B—O1B | 133.8 (6) | C2B'—C1B'—H1H | 109.5 |
C4B—C3B—O1B' | 145.2 (7) | H1G—C1B'—H1H | 109.5 |
C8B—C3B—O1B' | 95.1 (6) | C2B'—C1B'—H1I | 109.5 |
C5B—C4B—C3B | 120.5 (5) | H1G—C1B'—H1I | 109.5 |
C5B—C4B—H4B | 119.7 | H1H—C1B'—H1I | 109.5 |
C3B—C4B—H4B | 119.7 | O1B'—C2B'—C1B' | 109 (3) |
C4B—C5B—C6B | 120.2 (4) | O1B'—C2B'—H2F | 109.8 |
C4B—C5B—H5B | 119.9 | C1B'—C2B'—H2F | 109.8 |
C6B—C5B—H5B | 119.9 | O1B'—C2B'—H2G | 109.8 |
C7B—C6B—C5B | 119.6 (4) | C1B'—C2B'—H2G | 109.8 |
C7B—C6B—N1B | 118.5 (4) | H2F—C2B'—H2G | 108.3 |
C8A—C3A—C4A—C5A | −0.7 (7) | O1B—C3B—C8B—C7B | 174.8 (6) |
O1A—C3A—C4A—C5A | 178.3 (5) | O1B'—C3B—C8B—C7B | 178.5 (7) |
O1A'—C3A—C4A—C5A | −171 (4) | C6B—C7B—C8B—C3B | 0.5 (7) |
C3A—C4A—C5A—C6A | −0.4 (7) | O2B—C10B—C11B—C12B | −86.4 (5) |
C4A—C5A—C6A—C7A | 1.6 (7) | N2B—C10B—C11B—C12B | 92.4 (5) |
C4A—C5A—C6A—N1A | 178.7 (4) | O2B—C10B—C11B—C16B | 38.1 (6) |
C5A—C6A—C7A—C8A | −1.7 (7) | N2B—C10B—C11B—C16B | −143.2 (4) |
N1A—C6A—C7A—C8A | −178.6 (4) | C10B—C11B—C12B—C13B | 180.0 (4) |
C4A—C3A—C8A—C7A | 0.6 (8) | C16B—C11B—C12B—C13B | 55.4 (6) |
O1A—C3A—C8A—C7A | −178.2 (5) | C11B—C12B—C13B—C14B | −54.8 (7) |
O1A'—C3A—C8A—C7A | 175 (2) | C12B—C13B—C14B—C15B | 54.1 (8) |
C6A—C7A—C8A—C3A | 0.6 (8) | C13B—C14B—C15B—C16B | −54.3 (7) |
O2A—C10A—C11A—C16A | −73.2 (7) | C12B—C11B—C16B—C15B | −53.8 (6) |
N2A—C10A—C11A—C16A | 108.9 (7) | C10B—C11B—C16B—C15B | −177.5 (4) |
O2A—C10A—C11A—C12A | 47.5 (8) | C14B—C15B—C16B—C11B | 53.7 (7) |
N2A—C10A—C11A—C12A | −130.4 (6) | N2A—C9A—N1A—C6A | −178.0 (3) |
C16A—C11A—C12A—C13A | −59.9 (9) | S1A—C9A—N1A—C6A | 0.3 (6) |
C10A—C11A—C12A—C13A | −180.0 (6) | C7A—C6A—N1A—C9A | −47.9 (6) |
C11A—C12A—C13A—C14A | 56.1 (10) | C5A—C6A—N1A—C9A | 135.1 (4) |
C12A—C13A—C14A—C15A | −58.2 (13) | O2A—C10A—N2A—C9A | −4.3 (7) |
C13A—C14A—C15A—C16A | 61.0 (13) | C11'—C10A—N2A—C9A | −168.6 (14) |
C12A—C11A—C16A—C15A | 63.0 (11) | C11A—C10A—N2A—C9A | 173.6 (4) |
C10A—C11A—C16A—C15A | −174.2 (8) | N1A—C9A—N2A—C10A | 4.1 (6) |
C14A—C15A—C16A—C11A | −63.5 (11) | S1A—C9A—N2A—C10A | −174.4 (3) |
O2A—C10A—C11'—C16' | −63 (7) | N2B—C9B—N1B—C6B | −175.4 (3) |
N2A—C10A—C11'—C16' | 101 (7) | S1B—C9B—N1B—C6B | 2.4 (6) |
O2A—C10A—C11'—C12' | 95 (3) | C7B—C6B—N1B—C9B | 128.5 (4) |
N2A—C10A—C11'—C12' | −101 (3) | C5B—C6B—N1B—C9B | −53.5 (6) |
C16'—C11'—C12'—C13' | −14 (5) | O2B—C10B—N2B—C9B | −9.1 (7) |
C10A—C11'—C12'—C13' | 179 (3) | C11B—C10B—N2B—C9B | 172.1 (4) |
C11'—C12'—C13'—C14' | 63 (5) | N1B—C9B—N2B—C10B | 8.7 (6) |
C12'—C13'—C14'—C15' | −52 (6) | S1B—C9B—N2B—C10B | −169.2 (3) |
C13'—C14'—C15'—C16' | −4 (5) | C4A—C3A—O1A—C2A | −173.4 (6) |
C10A—C11'—C16'—C15' | 105 (7) | C8A—C3A—O1A—C2A | 5.5 (10) |
C12'—C11'—C16'—C15' | −52 (6) | C1A—C2A—O1A—C3A | 174.4 (6) |
C14'—C15'—C16'—C11' | 63 (5) | C4A—C3A—O1A'—C2A' | −19 (7) |
C8B—C3B—C4B—C5B | 2.8 (8) | C8A—C3A—O1A'—C2A' | 170 (4) |
O1B—C3B—C4B—C5B | −175.7 (5) | C1A'—C2A'—O1A'—C3A | 178 (6) |
O1B'—C3B—C4B—C5B | 179.8 (12) | C4B—C3B—O1B—C2B | 174.2 (6) |
C3B—C4B—C5B—C6B | 0.5 (7) | C8B—C3B—O1B—C2B | −4.0 (10) |
C4B—C5B—C6B—C7B | −3.2 (7) | C1B—C2B—O1B—C3B | −173.5 (11) |
C4B—C5B—C6B—N1B | 178.8 (4) | C4B—C3B—O1B'—C2B' | 5 (2) |
C5B—C6B—C7B—C8B | 2.7 (7) | C8B—C3B—O1B'—C2B' | −177.8 (11) |
N1B—C6B—C7B—C8B | −179.2 (4) | C3B—O1B'—C2B'—C1B' | 172.4 (19) |
C4B—C3B—C8B—C7B | −3.2 (8) |
Cg1 is the centroid of the C3A–C8A ring. |
D—H···A | D—H | H···A | D···A | D—H···A |
C2B—H2D···O2Bi | 0.97 | 2.57 | 3.264 (10) | 128 |
N1B—H3···O2B | 0.86 (2) | 1.91 (3) | 2.641 (4) | 142 (4) |
N1A—H1···O2A | 0.87 (2) | 1.90 (3) | 2.628 (4) | 140 (4) |
N2B—H4···S1Aii | 0.84 (2) | 2.68 (2) | 3.469 (3) | 157 (3) |
N2A—H2···S1Biii | 0.85 (2) | 2.73 (3) | 3.430 (3) | 140 (3) |
C12′—H12C···Cg1iv | 0.90 | 2.49 (2) | 3.42 (1) | 159 |
Symmetry codes: (i) −x−1, −y+2, −z; (ii) x, y, z−1; (iii) x, y, z+1; (iv) −x+1, −y+1, −z+2. |
Cg1 is the centroid of the C3A–C8A ring. |
D—H···A | D—H | H···A | D···A | D—H···A |
C2B—H2D···O2Bi | 0.97 | 2.57 | 3.264 (10) | 128.2 |
N1B—H3···O2B | 0.855 (19) | 1.91 (3) | 2.641 (4) | 142 (4) |
N1A—H1···O2A | 0.871 (19) | 1.90 (3) | 2.628 (4) | 140 (4) |
N2B—H4···S1Aii | 0.841 (18) | 2.68 (2) | 3.469 (3) | 157 (3) |
N2A—H2···S1Biii | 0.85 (2) | 2.73 (3) | 3.430 (3) | 140 (3) |
C12'—H12C···Cg1iv | 0.90 | 2.49 (2) | 3.42 (1) | 159 |
Symmetry codes: (i) −x−1, −y+2, −z; (ii) x, y, z−1; (iii) x, y, z+1; (iv) −x+1, −y+1, −z+2. |
Acknowledgements
The authors thank Dr Babu Varghese, SAIF, IIT, Chennai, India, for the data collection.
References
Bruker (2004). SADABS. Bruker AXS Inc., Madison, Wisconsin, USA. Google Scholar
Bruker (2008). APEX2 and SAINT. Bruker AXS Inc., Madison, Wisconsin, USA. Google Scholar
Farrugia, L. J. (2012). J. Appl. Cryst. 45, 849–854. Web of Science CrossRef CAS IUCr Journals Google Scholar
Gangadharan, R., Haribabu, J., Karvembu, R. & Sethusankar, K. (2015). Acta Cryst. E71, 305–308. Web of Science CSD CrossRef IUCr Journals Google Scholar
Hu, J.-H., Luo, Z.-Y., Ding, C.-F. & Song, X.-L. (2011). Acta Cryst. E67, o376. Web of Science CSD CrossRef IUCr Journals Google Scholar
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. Web of Science CrossRef CAS IUCr Journals Google Scholar
Sheldrick, G. M. (2015). Acta Cryst. C71, 3–8. Web of Science CrossRef IUCr Journals Google Scholar
Shen, C. B., Wang, S. G., Yang, H. Y., Long, K. & Wang, F. H. (2006). Corros. Sci. 48, 1655–1665. Web of Science CrossRef CAS Google Scholar
Spek, A. L. (2009). Acta Cryst. D65, 148–155. Web of Science CrossRef CAS IUCr Journals Google Scholar
Sun, C., Huang, H., Feng, M., Shi, X., Zhang, X. & Zhou, P. (2006). Bioorg. Med. Chem. Lett. 16, 162–166. Web of Science CrossRef PubMed CAS Google Scholar
Vimala, G., Haribabu, J., Aishwarya, S., Karvembu, R. & SubbiahPandi, A. (2015). Acta Cryst. E71, o508–o509. CSD CrossRef IUCr Journals Google Scholar
This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
The design and synthesis of thioureas are of considerable interest because of their use in agriculture, medicine and analytical chemistry (Hu et al., 2011). Thiourea derivatives are driven by their potential as biological active compounds (Sun et al., 2006) and in material applications such as with their anti corrosion prperties (Shen et al., 2006). In view of their biological importance, the crystal structure of the title compound, C16H22N2O2S, (I), has been determined herein.
The title compound, (I), contains two crystallographically independent molecules (A and B) in the asymmetric unit (Fig1.). In molecule A, the cyclohexane ring is disordered over two positions [occupancy ratio 0.533 (2): 0.467 (2)]. In each molecule, the central carbonyl thiourea unit is nearly planar (r.m.s. deviations for all non-H atoms of -0.034 Å for C6A and -0.094 Å for C6B. For molecule A, the cyclohexane ring (C11A—C16A) adopts a chairconformation [puckering parameters, q = 0.627 (1) Å, θ = 6.8°, φ = 279 (2)°], while for molecule B, the cyclohexane ring (C11B—C16B) also adopts a chair conformation [puckering, q = 0.546 (6) Å, θ = 179.3°, φ = 219 (2)°;]. The mean plane of the cyclohexane ring makes a dihedral angle of 35.8 (4)° (C3A—C8A) and 20.7 (3)° (C3B—C8B) with that of the benzene ring. Each molecule features an intramolecular N—H···O hydrogen bond (Table 1), which closes an S(6) ring motif. In the crystal, the molecules are linked via pairs of N—H···S weak intermolecular interactions, forming inversion dimers with an R22(8) ring motif (Bernstein et al. 1995) for both molecules (Fig. 2). The crystal structure is further stabilized by a weak C—H···π ring interactions (Table 1).