organic compounds
3-{[(Dibenzylcarbamothioyl)amino]carbonyl}benzamide
aDepartment of Chemistry, National Institute of Technology, Tiruchirappalli 620 015, India, bDepartment of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia, and cChemistry Department, Faculty of Science, King Abdulaziz University, PO Box 80203 Jeddah, Saudi Arabia
*Correspondence e-mail: edward.tiekink@gmail.com
Two independent molecules with quite similar conformations, A and B, comprise the of the title compound, C23H21N3O2S. The terminal amide substituent is coplanar with the attached benzene ring [the O—C—C—C torsion angles are 174.0 (2) (A) and 6.3 (3)° (B)]. In the same way, the central amide group [C—C—C—O = 7.8 (3) (A) and 11.5 (3)° (B)] is approximately coplanar with the ring to which it is attached. A major twist is noted between the amide and adjacent thioamide residues [C—N—C—S = −109.29 (19) (A) and −112.29 (19)° (B)]. In the crystal, supramolecular chains along [100] are formed by N—H⋯O and N—H⋯S hydrogen bonding. These are connected into a three-dimensional architecture by C—H⋯π and π–π interactions [inter-centroid distance = 3.9157 (12) Å].
Related literature
For the preparation of bipodal acylthiourea derivatives, see: Bourne et al. (2005). For a related structure, see: Selvakumaran et al. (2013).
Experimental
Crystal data
|
Data collection: CrysAlis PRO (Agilent, 2013); cell CrysAlis PRO; data reduction: CrysAlis PRO; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012), QMol (Gans & Shalloway, 2001) and DIAMOND (Brandenburg, 2006); software used to prepare material for publication: publCIF (Westrip, 2010).
Supporting information
https://doi.org/10.1107/S1600536813017467/hg5327sup1.cif
contains datablocks global, I. DOI:Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S1600536813017467/hg5327Isup2.hkl
Supporting information file. DOI: https://doi.org/10.1107/S1600536813017467/hg5327Isup3.cml
Isophthaloyl dichloride (2.0302 g, 10 mmol) dissolved in acetone (80 ml), was placed in a dropping funnel and added drop wise with stirring to potassium thiocyanate (1.9436 g, 20 mmol) dissolved in acetone (80 ml), under N2 atmosphere, in a three-necked round bottom flask. The mixture was heated to reflux for 30 minutes and then allowed to cool. A solution of dibenzylamine (3.9456 g, 20 mmol) in acetone (80 ml) was added drop wise from a dropping funnel to the reaction mixture and the resulting mixture was stirred for 2 h at room temperature. Then, hydrochloric acid (0.1 N, 300 ml) was added and the resulting white solid was filtered off, washed with water and dried in vacuo. Single crystals were grown at room temperature from acetonitrile/dimethyl formamide mixture (1:1). FT—IR (KBr): ν(NH2) 3290 & 3225, ν(N—H) 3426, ν(C═O) 1674 (adjacent to NH2),ν(C═O) 1660 (adjacent to NH), ν(C═C) 1599, ν(C═S) 1257 cm-1. UV-Vis (DMF): λmax; 267, 281, 359 nm.
Carbon-bound H-atoms were placed in calculated positions [C—H = 0.95 to 0.98 Å, Uiso(H)= 1.2Ueq(C)] and were included in the
in the riding model approximation. The N-bound H-atoms were refined with N—H = 0.88±0.01 Å, and with Uiso(H)= 1.2Ueq(N). A reflection, i.e. (0 1 2), was omitted owing to poor agreement.In an attempt to prepare a bipodal acylthiourea derivative (Bourne et al., 2005) from dibenzylamine, isophthaloyl dichloride and potassium thiocyanate in acetone, the title compound, (I), was obtained as a by-product.
Two independent but similar molecules comprise the
in (I), Fig. 1. In each case, the terminal amide substituent is co-planar with the attached benzene ring as seen in the O1—C1—C2—C3 and O3—C24—C25—C30 torsion angles of 174.0 (2) and 6.3 (3)°, respectively. Similarly, the central amide [C5—C6—C8—O2 = 7.8 (3)° and C28—C29—C31—O4 = 11.5 (3)°] is approximately co-planar with the ring to which it is attached. It is in this region of the molecule that the major differences occur although minimal, Fig. 2. A major twist is noted between the amide and adjacent thioamide residues as seen in the torsion angles: C8—N2—C9—S1 = -109.29 (19)° and C31—N5—C32—S2 = -112.29 (19)°. The benzyl substituents lie to either side and are approximately perpendicular to the C3N plane with the C9—N3—C10—C11 and C9—N3—C17–C18 torsion angles being 98.2 (2) and 95.8 (2)°, respectively, for the first independent molecule. For the second independent molecule, the C32—N6—C33—C34 torsion angle is 100.5 (2)° and the C32—N6—C40—C41 angle is 96.9 (2)°. To a first approximation, the observed conformation matches that reported in the accompanying paper (Selvakumaran et al., 2013).In the crystal packing, supramolecular chains along the a axis are formed by N—O and N—H···S hydrogen bonds, Fig. 3 and Table 1. These are connected into layers by C—H···π interactions, Table 1. A three-dimensional architecture is formed via π—π interactions between centrosymmetrically related benzene rings [inter-centroid distance = 3.9157 (12) Å for 1-x, 1 - y, 1 - z], Fig. 4.
For the preparation of bipodal acylthiourea derivatives, see: Bourne et al. (2005). For a related structure, see: Selvakumaran et al. (2013).
Data collection: CrysAlis PRO (Agilent, 2013); cell
CrysAlis PRO (Agilent, 2013); data reduction: CrysAlis PRO (Agilent, 2013); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012), QMol (Gans & Shalloway, 2001) and DIAMOND (Brandenburg, 2006); software used to prepare material for publication: publCIF (Westrip, 2010).Fig. 1. Molecular structures of the two independent molecules comprising the asymmetric unit of (I) showing atom-labelling scheme and displacement ellipsoids at the 70% probability level. | |
Fig. 2. Overlay diagram of the two independent molecules in (I). The molecules have been superimposed so that the N—C—N atoms are overlapped. Red image: S1-containing molecule. Blue image, S2-containing molecule. | |
Fig. 3. A view of the supramolecular chain along the a axis sustained by N—H···O and N—H···S hydrogen bonding shown as blue and orange dashed lies, respectively. | |
Fig. 4. A view of the unit-cell contents in projection down the c axis in (I). The N—H···O, N—H···S, C—H···π and π—π interactions are shown as blue, orange, purple and pink dashed lines, respectively. |
C23H21N3O2S | F(000) = 1696 |
Mr = 403.49 | Dx = 1.324 Mg m−3 |
Monoclinic, P21/n | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -P 2yn | Cell parameters from 8114 reflections |
a = 11.3448 (5) Å | θ = 2.3–27.5° |
b = 18.6100 (8) Å | µ = 0.18 mm−1 |
c = 19.3282 (7) Å | T = 100 K |
β = 97.297 (4)° | Block, colourless |
V = 4047.7 (3) Å3 | 0.40 × 0.40 × 0.40 mm |
Z = 8 |
Agilent SuperNova Dual diffractometer with an Atlas detector | 9360 independent reflections |
Radiation source: SuperNova (Mo) X-ray Source | 6863 reflections with I > 2σ(I) |
Mirror monochromator | Rint = 0.067 |
Detector resolution: 10.4041 pixels mm-1 | θmax = 27.6°, θmin = 2.3° |
ω scan | h = −12→14 |
Absorption correction: multi-scan (CrysAlis PRO; Agilent, 2013) | k = −24→24 |
Tmin = 0.827, Tmax = 1.000 | l = −25→25 |
41058 measured reflections |
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)] = 0.058 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.124 | H atoms treated by a mixture of independent and constrained refinement |
S = 1.03 | w = 1/[σ2(Fo2) + (0.0481P)2 + 1.1188P] where P = (Fo2 + 2Fc2)/3 |
9360 reflections | (Δ/σ)max = 0.001 |
541 parameters | Δρmax = 0.32 e Å−3 |
6 restraints | Δρmin = −0.29 e Å−3 |
C23H21N3O2S | V = 4047.7 (3) Å3 |
Mr = 403.49 | Z = 8 |
Monoclinic, P21/n | Mo Kα radiation |
a = 11.3448 (5) Å | µ = 0.18 mm−1 |
b = 18.6100 (8) Å | T = 100 K |
c = 19.3282 (7) Å | 0.40 × 0.40 × 0.40 mm |
β = 97.297 (4)° |
Agilent SuperNova Dual diffractometer with an Atlas detector | 9360 independent reflections |
Absorption correction: multi-scan (CrysAlis PRO; Agilent, 2013) | 6863 reflections with I > 2σ(I) |
Tmin = 0.827, Tmax = 1.000 | Rint = 0.067 |
41058 measured reflections |
R[F2 > 2σ(F2)] = 0.058 | 6 restraints |
wR(F2) = 0.124 | H atoms treated by a mixture of independent and constrained refinement |
S = 1.03 | Δρmax = 0.32 e Å−3 |
9360 reflections | Δρmin = −0.29 e Å−3 |
541 parameters |
Geometry. All s.u.'s (except the s.u. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell s.u.'s are taken into account individually in the estimation of s.u.'s in distances, angles and torsion angles; correlations between s.u.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell s.u.'s is used for estimating s.u.'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 > 2σ(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. |
x | y | z | Uiso*/Ueq | ||
S1 | 0.93702 (5) | 0.53450 (3) | 0.58907 (3) | 0.01735 (13) | |
S2 | 0.17284 (5) | 0.50989 (3) | 0.85324 (3) | 0.01659 (13) | |
O1 | 0.40819 (13) | 0.53199 (8) | 0.72332 (7) | 0.0199 (3) | |
O2 | 0.67598 (14) | 0.63628 (8) | 0.47184 (7) | 0.0210 (4) | |
O3 | 0.70635 (14) | 0.55121 (9) | 0.71894 (7) | 0.0264 (4) | |
O4 | 0.43449 (14) | 0.60561 (8) | 0.97848 (7) | 0.0223 (4) | |
N1 | 0.21714 (17) | 0.52663 (11) | 0.67687 (9) | 0.0220 (4) | |
H11 | 0.199 (2) | 0.5186 (13) | 0.7190 (7) | 0.026* | |
H12 | 0.1584 (16) | 0.5335 (13) | 0.6434 (9) | 0.026* | |
N2 | 0.73227 (16) | 0.60455 (9) | 0.58448 (8) | 0.0142 (4) | |
H2 | 0.7165 (19) | 0.5772 (10) | 0.6189 (8) | 0.017* | |
N3 | 0.89631 (16) | 0.67559 (9) | 0.56959 (8) | 0.0158 (4) | |
N4 | 0.89252 (18) | 0.52334 (12) | 0.76290 (9) | 0.0269 (5) | |
H41 | 0.913 (2) | 0.5191 (13) | 0.7206 (7) | 0.032* | |
H42 | 0.9465 (17) | 0.5154 (13) | 0.7987 (9) | 0.032* | |
N5 | 0.38079 (16) | 0.57719 (10) | 0.86445 (8) | 0.0153 (4) | |
H5 | 0.398 (2) | 0.5524 (10) | 0.8289 (8) | 0.018* | |
N6 | 0.21864 (15) | 0.64993 (9) | 0.87808 (8) | 0.0145 (4) | |
C1 | 0.33211 (19) | 0.53734 (11) | 0.67209 (10) | 0.0152 (4) | |
C2 | 0.36657 (19) | 0.55656 (11) | 0.60158 (10) | 0.0136 (4) | |
C3 | 0.2863 (2) | 0.55708 (11) | 0.54047 (10) | 0.0162 (5) | |
H3A | 0.2053 | 0.5450 | 0.5422 | 0.019* | |
C4 | 0.3243 (2) | 0.57522 (11) | 0.47723 (10) | 0.0177 (5) | |
H4 | 0.2693 | 0.5760 | 0.4358 | 0.021* | |
C5 | 0.4421 (2) | 0.59218 (11) | 0.47450 (10) | 0.0168 (5) | |
H5A | 0.4678 | 0.6040 | 0.4310 | 0.020* | |
C6 | 0.52415 (19) | 0.59210 (11) | 0.53509 (10) | 0.0147 (4) | |
C7 | 0.48522 (19) | 0.57448 (11) | 0.59866 (10) | 0.0143 (4) | |
H7 | 0.5399 | 0.5747 | 0.6402 | 0.017* | |
C8 | 0.64912 (19) | 0.61286 (11) | 0.52683 (10) | 0.0145 (4) | |
C9 | 0.85511 (19) | 0.61048 (11) | 0.57992 (10) | 0.0140 (4) | |
C10 | 1.02249 (19) | 0.68788 (12) | 0.56284 (11) | 0.0183 (5) | |
H10A | 1.0702 | 0.6479 | 0.5857 | 0.022* | |
H10B | 1.0488 | 0.7329 | 0.5875 | 0.022* | |
C11 | 1.04565 (19) | 0.69331 (11) | 0.48772 (11) | 0.0180 (5) | |
C12 | 1.1260 (2) | 0.74421 (12) | 0.46958 (12) | 0.0231 (5) | |
H12A | 1.1638 | 0.7757 | 0.5042 | 0.028* | |
C13 | 1.1516 (2) | 0.74958 (13) | 0.40163 (12) | 0.0285 (6) | |
H13 | 1.2069 | 0.7845 | 0.3899 | 0.034* | |
C14 | 1.0967 (2) | 0.70406 (13) | 0.35064 (12) | 0.0272 (6) | |
H14 | 1.1141 | 0.7077 | 0.3040 | 0.033* | |
C15 | 1.0163 (2) | 0.65326 (12) | 0.36807 (11) | 0.0236 (5) | |
H15 | 0.9787 | 0.6219 | 0.3332 | 0.028* | |
C16 | 0.9903 (2) | 0.64788 (12) | 0.43625 (11) | 0.0204 (5) | |
H16 | 0.9346 | 0.6131 | 0.4478 | 0.025* | |
C17 | 0.8272 (2) | 0.74278 (11) | 0.57196 (10) | 0.0170 (5) | |
H17A | 0.7414 | 0.7320 | 0.5612 | 0.020* | |
H17B | 0.8491 | 0.7765 | 0.5361 | 0.020* | |
C18 | 0.85085 (19) | 0.77774 (12) | 0.64324 (10) | 0.0175 (5) | |
C19 | 0.8366 (2) | 0.73848 (13) | 0.70278 (11) | 0.0248 (5) | |
H19 | 0.8149 | 0.6892 | 0.6988 | 0.030* | |
C20 | 0.8538 (2) | 0.77069 (15) | 0.76777 (11) | 0.0320 (6) | |
H20 | 0.8445 | 0.7434 | 0.8083 | 0.038* | |
C21 | 0.8845 (2) | 0.84245 (16) | 0.77384 (12) | 0.0352 (7) | |
H21 | 0.8949 | 0.8647 | 0.8184 | 0.042* | |
C22 | 0.9000 (2) | 0.88180 (14) | 0.71529 (12) | 0.0302 (6) | |
H22 | 0.9214 | 0.9311 | 0.7195 | 0.036* | |
C23 | 0.8841 (2) | 0.84918 (12) | 0.64974 (11) | 0.0233 (5) | |
H23 | 0.8962 | 0.8761 | 0.6095 | 0.028* | |
C24 | 0.7812 (2) | 0.54205 (12) | 0.76991 (11) | 0.0177 (5) | |
C25 | 0.74779 (19) | 0.55129 (11) | 0.84237 (10) | 0.0154 (4) | |
C26 | 0.82982 (19) | 0.54898 (11) | 0.90265 (10) | 0.0161 (5) | |
H26 | 0.9118 | 0.5418 | 0.8992 | 0.019* | |
C27 | 0.7918 (2) | 0.55711 (11) | 0.96753 (11) | 0.0183 (5) | |
H27 | 0.8480 | 0.5563 | 1.0084 | 0.022* | |
C28 | 0.6731 (2) | 0.56643 (11) | 0.97299 (11) | 0.0176 (5) | |
H28 | 0.6475 | 0.5706 | 1.0177 | 0.021* | |
C29 | 0.58962 (19) | 0.56988 (11) | 0.91318 (10) | 0.0153 (4) | |
C30 | 0.62837 (19) | 0.56305 (11) | 0.84800 (10) | 0.0152 (4) | |
H30 | 0.5728 | 0.5665 | 0.8070 | 0.018* | |
C31 | 0.46309 (19) | 0.58536 (11) | 0.92285 (10) | 0.0160 (5) | |
C32 | 0.25740 (19) | 0.58442 (11) | 0.86691 (10) | 0.0149 (4) | |
C33 | 0.09242 (19) | 0.66406 (12) | 0.88222 (10) | 0.0168 (5) | |
H33A | 0.0444 | 0.6245 | 0.8588 | 0.020* | |
H33B | 0.0691 | 0.7091 | 0.8568 | 0.020* | |
C34 | 0.06454 (19) | 0.67085 (11) | 0.95643 (10) | 0.0157 (5) | |
C35 | −0.0182 (2) | 0.72124 (12) | 0.97195 (11) | 0.0204 (5) | |
H35 | −0.0549 | 0.7518 | 0.9362 | 0.024* | |
C36 | −0.0483 (2) | 0.72755 (13) | 1.03892 (11) | 0.0244 (5) | |
H36 | −0.1056 | 0.7621 | 1.0487 | 0.029* | |
C37 | 0.0052 (2) | 0.68354 (12) | 1.09175 (11) | 0.0231 (5) | |
H37 | −0.0149 | 0.6879 | 1.1378 | 0.028* | |
C38 | 0.0882 (2) | 0.63322 (12) | 1.07676 (11) | 0.0208 (5) | |
H38 | 0.1247 | 0.6028 | 1.1127 | 0.025* | |
C39 | 0.1185 (2) | 0.62688 (11) | 1.00976 (11) | 0.0184 (5) | |
H39 | 0.1761 | 0.5925 | 1.0001 | 0.022* | |
C40 | 0.2908 (2) | 0.71634 (11) | 0.87810 (10) | 0.0160 (5) | |
H40A | 0.3763 | 0.7043 | 0.8885 | 0.019* | |
H40B | 0.2700 | 0.7495 | 0.9147 | 0.019* | |
C41 | 0.26756 (19) | 0.75252 (11) | 0.80750 (10) | 0.0160 (5) | |
C42 | 0.2201 (2) | 0.82148 (12) | 0.80117 (11) | 0.0196 (5) | |
H42A | 0.2005 | 0.8459 | 0.8413 | 0.023* | |
C43 | 0.2012 (2) | 0.85472 (12) | 0.73647 (11) | 0.0231 (5) | |
H43 | 0.1696 | 0.9020 | 0.7325 | 0.028* | |
C44 | 0.2286 (2) | 0.81875 (13) | 0.67745 (11) | 0.0250 (5) | |
H44 | 0.2161 | 0.8415 | 0.6331 | 0.030* | |
C45 | 0.2740 (2) | 0.74981 (13) | 0.68339 (11) | 0.0240 (5) | |
H45 | 0.2915 | 0.7249 | 0.6430 | 0.029* | |
C46 | 0.2941 (2) | 0.71683 (12) | 0.74821 (11) | 0.0205 (5) | |
H46 | 0.3261 | 0.6696 | 0.7521 | 0.025* |
U11 | U22 | U33 | U12 | U13 | U23 | |
S1 | 0.0137 (3) | 0.0162 (3) | 0.0218 (3) | 0.0011 (2) | 0.0011 (2) | −0.0003 (2) |
S2 | 0.0163 (3) | 0.0158 (3) | 0.0177 (3) | −0.0012 (2) | 0.0022 (2) | 0.0004 (2) |
O1 | 0.0151 (9) | 0.0305 (9) | 0.0134 (7) | −0.0009 (7) | −0.0006 (6) | 0.0003 (6) |
O2 | 0.0203 (9) | 0.0282 (9) | 0.0144 (7) | −0.0040 (7) | 0.0017 (6) | 0.0044 (6) |
O3 | 0.0155 (9) | 0.0469 (11) | 0.0165 (8) | 0.0048 (7) | 0.0010 (6) | 0.0080 (7) |
O4 | 0.0217 (10) | 0.0307 (9) | 0.0149 (7) | 0.0043 (7) | 0.0034 (6) | −0.0008 (7) |
N1 | 0.0131 (11) | 0.0370 (12) | 0.0154 (9) | −0.0026 (9) | 0.0000 (8) | 0.0048 (9) |
N2 | 0.0117 (10) | 0.0179 (10) | 0.0131 (8) | −0.0008 (7) | 0.0023 (7) | 0.0038 (7) |
N3 | 0.0139 (10) | 0.0169 (9) | 0.0168 (9) | −0.0014 (7) | 0.0029 (7) | 0.0000 (7) |
N4 | 0.0157 (12) | 0.0496 (14) | 0.0150 (9) | 0.0084 (9) | 0.0011 (8) | 0.0006 (9) |
N5 | 0.0120 (10) | 0.0205 (10) | 0.0141 (9) | 0.0012 (7) | 0.0040 (7) | −0.0029 (7) |
N6 | 0.0128 (10) | 0.0175 (10) | 0.0138 (8) | 0.0011 (7) | 0.0033 (7) | 0.0012 (7) |
C1 | 0.0152 (12) | 0.0139 (11) | 0.0167 (10) | −0.0001 (8) | 0.0028 (8) | −0.0032 (8) |
C2 | 0.0144 (12) | 0.0095 (10) | 0.0165 (10) | 0.0001 (8) | 0.0012 (8) | −0.0018 (8) |
C3 | 0.0133 (12) | 0.0142 (11) | 0.0210 (11) | −0.0016 (8) | 0.0012 (8) | −0.0020 (9) |
C4 | 0.0185 (13) | 0.0176 (11) | 0.0156 (10) | −0.0004 (9) | −0.0028 (9) | −0.0007 (9) |
C5 | 0.0197 (13) | 0.0164 (11) | 0.0143 (10) | −0.0009 (9) | 0.0020 (8) | 0.0012 (8) |
C6 | 0.0154 (12) | 0.0105 (10) | 0.0179 (10) | 0.0005 (8) | 0.0014 (8) | 0.0003 (8) |
C7 | 0.0147 (12) | 0.0126 (10) | 0.0150 (10) | 0.0006 (8) | −0.0002 (8) | −0.0015 (8) |
C8 | 0.0164 (12) | 0.0124 (11) | 0.0148 (10) | 0.0006 (8) | 0.0019 (8) | −0.0001 (8) |
C9 | 0.0134 (12) | 0.0166 (11) | 0.0116 (9) | −0.0015 (8) | 0.0005 (8) | −0.0003 (8) |
C10 | 0.0135 (12) | 0.0174 (11) | 0.0237 (11) | −0.0042 (9) | 0.0019 (9) | −0.0011 (9) |
C11 | 0.0146 (12) | 0.0158 (11) | 0.0241 (11) | 0.0028 (9) | 0.0048 (9) | 0.0021 (9) |
C12 | 0.0225 (14) | 0.0170 (12) | 0.0309 (12) | −0.0008 (9) | 0.0076 (10) | −0.0005 (10) |
C13 | 0.0252 (15) | 0.0248 (13) | 0.0387 (14) | 0.0003 (10) | 0.0157 (11) | 0.0062 (11) |
C14 | 0.0268 (15) | 0.0299 (14) | 0.0271 (12) | 0.0065 (11) | 0.0123 (10) | 0.0065 (11) |
C15 | 0.0217 (14) | 0.0243 (13) | 0.0249 (12) | 0.0046 (10) | 0.0040 (10) | −0.0016 (10) |
C16 | 0.0199 (13) | 0.0163 (11) | 0.0257 (12) | 0.0000 (9) | 0.0052 (9) | 0.0034 (9) |
C17 | 0.0186 (13) | 0.0161 (11) | 0.0159 (10) | 0.0009 (9) | 0.0003 (9) | 0.0010 (8) |
C18 | 0.0147 (13) | 0.0209 (12) | 0.0166 (10) | 0.0034 (9) | 0.0014 (8) | −0.0007 (9) |
C19 | 0.0238 (14) | 0.0306 (14) | 0.0203 (11) | 0.0011 (10) | 0.0042 (9) | 0.0017 (10) |
C20 | 0.0287 (16) | 0.0520 (18) | 0.0155 (11) | 0.0047 (12) | 0.0040 (10) | 0.0018 (11) |
C21 | 0.0278 (16) | 0.0552 (19) | 0.0211 (12) | 0.0120 (13) | −0.0029 (10) | −0.0155 (12) |
C22 | 0.0285 (16) | 0.0266 (14) | 0.0323 (13) | 0.0067 (11) | −0.0081 (11) | −0.0114 (11) |
C23 | 0.0236 (14) | 0.0214 (12) | 0.0234 (11) | 0.0037 (10) | −0.0028 (10) | −0.0014 (10) |
C24 | 0.0148 (13) | 0.0194 (12) | 0.0191 (10) | −0.0003 (9) | 0.0024 (9) | 0.0032 (9) |
C25 | 0.0151 (12) | 0.0134 (11) | 0.0176 (10) | 0.0000 (8) | 0.0021 (8) | 0.0027 (8) |
C26 | 0.0123 (12) | 0.0155 (11) | 0.0201 (10) | −0.0009 (8) | −0.0002 (8) | 0.0038 (9) |
C27 | 0.0172 (13) | 0.0183 (11) | 0.0177 (10) | −0.0009 (9) | −0.0040 (9) | 0.0017 (9) |
C28 | 0.0196 (13) | 0.0171 (11) | 0.0159 (10) | −0.0007 (9) | 0.0021 (9) | 0.0019 (9) |
C29 | 0.0164 (12) | 0.0123 (11) | 0.0170 (10) | −0.0006 (8) | 0.0014 (8) | 0.0007 (8) |
C30 | 0.0153 (12) | 0.0145 (11) | 0.0153 (10) | 0.0003 (8) | −0.0005 (8) | 0.0019 (8) |
C31 | 0.0166 (12) | 0.0147 (11) | 0.0166 (10) | 0.0005 (8) | 0.0015 (9) | 0.0025 (8) |
C32 | 0.0149 (12) | 0.0197 (11) | 0.0101 (9) | 0.0009 (9) | 0.0010 (8) | 0.0015 (8) |
C33 | 0.0136 (12) | 0.0178 (11) | 0.0190 (10) | 0.0027 (9) | 0.0021 (8) | 0.0019 (9) |
C34 | 0.0145 (12) | 0.0136 (11) | 0.0195 (10) | −0.0041 (8) | 0.0044 (9) | −0.0010 (9) |
C35 | 0.0204 (14) | 0.0180 (12) | 0.0231 (11) | 0.0036 (9) | 0.0043 (9) | 0.0016 (9) |
C36 | 0.0220 (14) | 0.0253 (13) | 0.0276 (12) | 0.0042 (10) | 0.0092 (10) | −0.0030 (10) |
C37 | 0.0255 (14) | 0.0253 (13) | 0.0203 (11) | −0.0021 (10) | 0.0095 (10) | −0.0027 (10) |
C38 | 0.0220 (14) | 0.0210 (12) | 0.0191 (11) | −0.0017 (9) | 0.0012 (9) | 0.0034 (9) |
C39 | 0.0169 (13) | 0.0161 (11) | 0.0228 (11) | 0.0018 (9) | 0.0048 (9) | 0.0009 (9) |
C40 | 0.0190 (13) | 0.0129 (11) | 0.0160 (10) | −0.0017 (8) | 0.0027 (8) | −0.0014 (8) |
C41 | 0.0144 (12) | 0.0167 (11) | 0.0171 (10) | −0.0038 (8) | 0.0031 (8) | −0.0001 (8) |
C42 | 0.0206 (13) | 0.0191 (12) | 0.0192 (11) | −0.0007 (9) | 0.0038 (9) | −0.0011 (9) |
C43 | 0.0241 (14) | 0.0194 (12) | 0.0255 (12) | 0.0000 (10) | 0.0024 (10) | 0.0036 (10) |
C44 | 0.0276 (15) | 0.0286 (14) | 0.0184 (11) | −0.0058 (10) | 0.0016 (10) | 0.0064 (10) |
C45 | 0.0306 (15) | 0.0241 (13) | 0.0189 (11) | −0.0045 (10) | 0.0093 (10) | −0.0034 (10) |
C46 | 0.0233 (14) | 0.0172 (12) | 0.0216 (11) | −0.0017 (9) | 0.0053 (9) | −0.0004 (9) |
S1—C9 | 1.689 (2) | C17—H17B | 0.9900 |
S2—C32 | 1.688 (2) | C18—C23 | 1.384 (3) |
O1—C1 | 1.232 (2) | C18—C19 | 1.390 (3) |
O2—C8 | 1.223 (2) | C19—C20 | 1.383 (3) |
O3—C24 | 1.228 (2) | C19—H19 | 0.9500 |
O4—C31 | 1.222 (2) | C20—C21 | 1.381 (4) |
N1—C1 | 1.334 (3) | C20—H20 | 0.9500 |
N1—H11 | 0.877 (9) | C21—C22 | 1.378 (4) |
N1—H12 | 0.877 (9) | C21—H21 | 0.9500 |
N2—C8 | 1.374 (3) | C22—C23 | 1.396 (3) |
N2—C9 | 1.412 (3) | C22—H22 | 0.9500 |
N2—H2 | 0.874 (9) | C23—H23 | 0.9500 |
N3—C9 | 1.323 (3) | C24—C25 | 1.506 (3) |
N3—C10 | 1.472 (3) | C25—C30 | 1.390 (3) |
N3—C17 | 1.480 (3) | C25—C26 | 1.396 (3) |
N4—C24 | 1.333 (3) | C26—C27 | 1.385 (3) |
N4—H41 | 0.882 (10) | C26—H26 | 0.9500 |
N4—H42 | 0.876 (10) | C27—C28 | 1.375 (3) |
N5—C31 | 1.379 (3) | C27—H27 | 0.9500 |
N5—C32 | 1.413 (3) | C28—C29 | 1.400 (3) |
N5—H5 | 0.872 (9) | C28—H28 | 0.9500 |
N6—C32 | 1.323 (3) | C29—C30 | 1.392 (3) |
N6—C33 | 1.468 (3) | C29—C31 | 1.499 (3) |
N6—C40 | 1.483 (3) | C30—H30 | 0.9500 |
C1—C2 | 1.508 (3) | C33—C34 | 1.513 (3) |
C2—C7 | 1.395 (3) | C33—H33A | 0.9900 |
C2—C3 | 1.397 (3) | C33—H33B | 0.9900 |
C3—C4 | 1.389 (3) | C34—C35 | 1.387 (3) |
C3—H3A | 0.9500 | C34—C39 | 1.395 (3) |
C4—C5 | 1.380 (3) | C35—C36 | 1.385 (3) |
C4—H4 | 0.9500 | C35—H35 | 0.9500 |
C5—C6 | 1.400 (3) | C36—C37 | 1.387 (3) |
C5—H5A | 0.9500 | C36—H36 | 0.9500 |
C6—C7 | 1.396 (3) | C37—C38 | 1.384 (3) |
C6—C8 | 1.498 (3) | C37—H37 | 0.9500 |
C7—H7 | 0.9500 | C38—C39 | 1.386 (3) |
C10—C11 | 1.511 (3) | C38—H38 | 0.9500 |
C10—H10A | 0.9900 | C39—H39 | 0.9500 |
C10—H10B | 0.9900 | C40—C41 | 1.514 (3) |
C11—C12 | 1.390 (3) | C40—H40A | 0.9900 |
C11—C16 | 1.393 (3) | C40—H40B | 0.9900 |
C12—C13 | 1.384 (3) | C41—C46 | 1.390 (3) |
C12—H12A | 0.9500 | C41—C42 | 1.391 (3) |
C13—C14 | 1.386 (3) | C42—C43 | 1.387 (3) |
C13—H13 | 0.9500 | C42—H42A | 0.9500 |
C14—C15 | 1.385 (3) | C43—C44 | 1.391 (3) |
C14—H14 | 0.9500 | C43—H43 | 0.9500 |
C15—C16 | 1.390 (3) | C44—C45 | 1.382 (3) |
C15—H15 | 0.9500 | C44—H44 | 0.9500 |
C16—H16 | 0.9500 | C45—C46 | 1.388 (3) |
C17—C18 | 1.516 (3) | C45—H45 | 0.9500 |
C17—H17A | 0.9900 | C46—H46 | 0.9500 |
C1—N1—H11 | 115.9 (16) | C22—C21—C20 | 120.1 (2) |
C1—N1—H12 | 125.8 (16) | C22—C21—H21 | 120.0 |
H11—N1—H12 | 118 (2) | C20—C21—H21 | 120.0 |
C8—N2—C9 | 121.46 (17) | C21—C22—C23 | 120.0 (2) |
C8—N2—H2 | 119.8 (15) | C21—C22—H22 | 120.0 |
C9—N2—H2 | 113.1 (15) | C23—C22—H22 | 120.0 |
C9—N3—C10 | 121.47 (18) | C18—C23—C22 | 120.2 (2) |
C9—N3—C17 | 124.78 (19) | C18—C23—H23 | 119.9 |
C10—N3—C17 | 113.37 (17) | C22—C23—H23 | 119.9 |
C24—N4—H41 | 118.9 (16) | O3—C24—N4 | 121.5 (2) |
C24—N4—H42 | 122.7 (17) | O3—C24—C25 | 120.0 (2) |
H41—N4—H42 | 118 (2) | N4—C24—C25 | 118.53 (18) |
C31—N5—C32 | 122.19 (17) | C30—C25—C26 | 119.49 (19) |
C31—N5—H5 | 120.2 (15) | C30—C25—C24 | 116.97 (17) |
C32—N5—H5 | 113.9 (15) | C26—C25—C24 | 123.5 (2) |
C32—N6—C33 | 121.38 (18) | C27—C26—C25 | 120.1 (2) |
C32—N6—C40 | 124.96 (19) | C27—C26—H26 | 120.0 |
C33—N6—C40 | 113.16 (17) | C25—C26—H26 | 120.0 |
O1—C1—N1 | 121.57 (19) | C28—C27—C26 | 120.23 (19) |
O1—C1—C2 | 120.66 (19) | C28—C27—H27 | 119.9 |
N1—C1—C2 | 117.78 (17) | C26—C27—H27 | 119.9 |
C7—C2—C3 | 119.54 (19) | C27—C28—C29 | 120.6 (2) |
C7—C2—C1 | 117.11 (17) | C27—C28—H28 | 119.7 |
C3—C2—C1 | 123.35 (19) | C29—C28—H28 | 119.7 |
C4—C3—C2 | 120.2 (2) | C30—C29—C28 | 119.0 (2) |
C4—C3—H3A | 119.9 | C30—C29—C31 | 123.23 (18) |
C2—C3—H3A | 119.9 | C28—C29—C31 | 117.65 (18) |
C5—C4—C3 | 119.99 (19) | C25—C30—C29 | 120.54 (18) |
C5—C4—H4 | 120.0 | C25—C30—H30 | 119.7 |
C3—C4—H4 | 120.0 | C29—C30—H30 | 119.7 |
C4—C5—C6 | 120.77 (19) | O4—C31—N5 | 121.8 (2) |
C4—C5—H5A | 119.6 | O4—C31—C29 | 122.33 (18) |
C6—C5—H5A | 119.6 | N5—C31—C29 | 115.88 (18) |
C7—C6—C5 | 119.0 (2) | N6—C32—N5 | 116.38 (19) |
C7—C6—C8 | 124.33 (18) | N6—C32—S2 | 126.06 (17) |
C5—C6—C8 | 116.63 (18) | N5—C32—S2 | 117.54 (15) |
C6—C7—C2 | 120.43 (18) | N6—C33—C34 | 112.92 (16) |
C6—C7—H7 | 119.8 | N6—C33—H33A | 109.0 |
C2—C7—H7 | 119.8 | C34—C33—H33A | 109.0 |
O2—C8—N2 | 121.6 (2) | N6—C33—H33B | 109.0 |
O2—C8—C6 | 121.91 (18) | C34—C33—H33B | 109.0 |
N2—C8—C6 | 116.50 (17) | H33A—C33—H33B | 107.8 |
N3—C9—N2 | 116.84 (18) | C35—C34—C39 | 118.8 (2) |
N3—C9—S1 | 125.61 (17) | C35—C34—C33 | 119.37 (18) |
N2—C9—S1 | 117.54 (15) | C39—C34—C33 | 121.78 (19) |
N3—C10—C11 | 112.66 (17) | C36—C35—C34 | 120.9 (2) |
N3—C10—H10A | 109.1 | C36—C35—H35 | 119.6 |
C11—C10—H10A | 109.1 | C34—C35—H35 | 119.6 |
N3—C10—H10B | 109.1 | C35—C36—C37 | 120.1 (2) |
C11—C10—H10B | 109.1 | C35—C36—H36 | 120.0 |
H10A—C10—H10B | 107.8 | C37—C36—H36 | 120.0 |
C12—C11—C16 | 119.0 (2) | C38—C37—C36 | 119.4 (2) |
C12—C11—C10 | 119.17 (19) | C38—C37—H37 | 120.3 |
C16—C11—C10 | 121.9 (2) | C36—C37—H37 | 120.3 |
C13—C12—C11 | 120.8 (2) | C37—C38—C39 | 120.6 (2) |
C13—C12—H12A | 119.6 | C37—C38—H38 | 119.7 |
C11—C12—H12A | 119.6 | C39—C38—H38 | 119.7 |
C12—C13—C14 | 120.1 (2) | C38—C39—C34 | 120.2 (2) |
C12—C13—H13 | 120.0 | C38—C39—H39 | 119.9 |
C14—C13—H13 | 120.0 | C34—C39—H39 | 119.9 |
C13—C14—C15 | 119.7 (2) | N6—C40—C41 | 109.71 (16) |
C13—C14—H14 | 120.2 | N6—C40—H40A | 109.7 |
C15—C14—H14 | 120.2 | C41—C40—H40A | 109.7 |
C14—C15—C16 | 120.4 (2) | N6—C40—H40B | 109.7 |
C14—C15—H15 | 119.8 | C41—C40—H40B | 109.7 |
C16—C15—H15 | 119.8 | H40A—C40—H40B | 108.2 |
C15—C16—C11 | 120.2 (2) | C46—C41—C42 | 119.35 (19) |
C15—C16—H16 | 119.9 | C46—C41—C40 | 119.95 (19) |
C11—C16—H16 | 119.9 | C42—C41—C40 | 120.70 (19) |
N3—C17—C18 | 110.93 (16) | C43—C42—C41 | 120.3 (2) |
N3—C17—H17A | 109.5 | C43—C42—H42A | 119.9 |
C18—C17—H17A | 109.5 | C41—C42—H42A | 119.9 |
N3—C17—H17B | 109.5 | C42—C43—C44 | 120.0 (2) |
C18—C17—H17B | 109.5 | C42—C43—H43 | 120.0 |
H17A—C17—H17B | 108.0 | C44—C43—H43 | 120.0 |
C23—C18—C19 | 119.3 (2) | C45—C44—C43 | 119.9 (2) |
C23—C18—C17 | 120.64 (19) | C45—C44—H44 | 120.1 |
C19—C18—C17 | 120.1 (2) | C43—C44—H44 | 120.1 |
C20—C19—C18 | 120.4 (2) | C44—C45—C46 | 120.2 (2) |
C20—C19—H19 | 119.8 | C44—C45—H45 | 119.9 |
C18—C19—H19 | 119.8 | C46—C45—H45 | 119.9 |
C21—C20—C19 | 120.1 (2) | C45—C46—C41 | 120.3 (2) |
C21—C20—H20 | 120.0 | C45—C46—H46 | 119.8 |
C19—C20—H20 | 120.0 | C41—C46—H46 | 119.8 |
O1—C1—C2—C7 | −6.0 (3) | O3—C24—C25—C30 | 6.3 (3) |
N1—C1—C2—C7 | 173.88 (19) | N4—C24—C25—C30 | −173.2 (2) |
O1—C1—C2—C3 | 174.0 (2) | O3—C24—C25—C26 | −173.3 (2) |
N1—C1—C2—C3 | −6.2 (3) | N4—C24—C25—C26 | 7.2 (3) |
C7—C2—C3—C4 | 0.1 (3) | C30—C25—C26—C27 | 1.1 (3) |
C1—C2—C3—C4 | −179.87 (19) | C24—C25—C26—C27 | −179.22 (19) |
C2—C3—C4—C5 | 0.6 (3) | C25—C26—C27—C28 | 1.0 (3) |
C3—C4—C5—C6 | −0.7 (3) | C26—C27—C28—C29 | −1.8 (3) |
C4—C5—C6—C7 | 0.1 (3) | C27—C28—C29—C30 | 0.6 (3) |
C4—C5—C6—C8 | −178.66 (19) | C27—C28—C29—C31 | −175.72 (19) |
C5—C6—C7—C2 | 0.6 (3) | C26—C25—C30—C29 | −2.4 (3) |
C8—C6—C7—C2 | 179.24 (19) | C24—C25—C30—C29 | 177.97 (19) |
C3—C2—C7—C6 | −0.7 (3) | C28—C29—C30—C25 | 1.5 (3) |
C1—C2—C7—C6 | 179.27 (18) | C31—C29—C30—C25 | 177.62 (19) |
C9—N2—C8—O2 | −11.3 (3) | C32—N5—C31—O4 | −6.7 (3) |
C9—N2—C8—C6 | 169.02 (18) | C32—N5—C31—C29 | 174.95 (18) |
C7—C6—C8—O2 | −170.9 (2) | C30—C29—C31—O4 | −164.7 (2) |
C5—C6—C8—O2 | 7.8 (3) | C28—C29—C31—O4 | 11.5 (3) |
C7—C6—C8—N2 | 8.8 (3) | C30—C29—C31—N5 | 13.7 (3) |
C5—C6—C8—N2 | −172.49 (18) | C28—C29—C31—N5 | −170.16 (19) |
C10—N3—C9—N2 | −178.97 (16) | C33—N6—C32—N5 | −179.56 (16) |
C17—N3—C9—N2 | 8.6 (3) | C40—N6—C32—N5 | 9.1 (3) |
C10—N3—C9—S1 | 1.9 (3) | C33—N6—C32—S2 | 2.2 (3) |
C17—N3—C9—S1 | −170.59 (15) | C40—N6—C32—S2 | −169.12 (14) |
C8—N2—C9—N3 | 71.5 (2) | C31—N5—C32—N6 | 69.4 (2) |
C8—N2—C9—S1 | −109.29 (19) | C31—N5—C32—S2 | −112.29 (19) |
C9—N3—C10—C11 | 98.2 (2) | C32—N6—C33—C34 | 100.5 (2) |
C17—N3—C10—C11 | −88.5 (2) | C40—N6—C33—C34 | −87.2 (2) |
N3—C10—C11—C12 | 140.0 (2) | N6—C33—C34—C35 | 142.2 (2) |
N3—C10—C11—C16 | −41.2 (3) | N6—C33—C34—C39 | −38.9 (3) |
C16—C11—C12—C13 | −0.5 (3) | C39—C34—C35—C36 | −0.7 (3) |
C10—C11—C12—C13 | 178.4 (2) | C33—C34—C35—C36 | 178.2 (2) |
C11—C12—C13—C14 | 0.2 (4) | C34—C35—C36—C37 | 0.5 (4) |
C12—C13—C14—C15 | 0.0 (4) | C35—C36—C37—C38 | −0.3 (4) |
C13—C14—C15—C16 | 0.2 (4) | C36—C37—C38—C39 | 0.4 (3) |
C14—C15—C16—C11 | −0.4 (3) | C37—C38—C39—C34 | −0.6 (3) |
C12—C11—C16—C15 | 0.6 (3) | C35—C34—C39—C38 | 0.8 (3) |
C10—C11—C16—C15 | −178.3 (2) | C33—C34—C39—C38 | −178.1 (2) |
C9—N3—C17—C18 | 95.8 (2) | C32—N6—C40—C41 | 96.9 (2) |
C10—N3—C17—C18 | −77.2 (2) | C33—N6—C40—C41 | −75.1 (2) |
N3—C17—C18—C23 | 127.9 (2) | N6—C40—C41—C46 | −61.5 (3) |
N3—C17—C18—C19 | −53.6 (3) | N6—C40—C41—C42 | 118.7 (2) |
C23—C18—C19—C20 | 0.9 (4) | C46—C41—C42—C43 | −1.0 (3) |
C17—C18—C19—C20 | −177.6 (2) | C40—C41—C42—C43 | 178.8 (2) |
C18—C19—C20—C21 | 0.5 (4) | C41—C42—C43—C44 | 0.7 (3) |
C19—C20—C21—C22 | −1.1 (4) | C42—C43—C44—C45 | 0.3 (4) |
C20—C21—C22—C23 | 0.3 (4) | C43—C44—C45—C46 | −1.0 (4) |
C19—C18—C23—C22 | −1.7 (3) | C44—C45—C46—C41 | 0.7 (4) |
C17—C18—C23—C22 | 176.8 (2) | C42—C41—C46—C45 | 0.3 (3) |
C21—C22—C23—C18 | 1.1 (4) | C40—C41—C46—C45 | −179.4 (2) |
Cg1–Cg3 are the centroids of the C25–C30, C34–C39 and C11–C16 benzene rings, respectively. |
D—H···A | D—H | H···A | D···A | D—H···A |
N1—H12···S1i | 0.88 (1) | 2.60 (1) | 3.4103 (19) | 155 (2) |
N1—H11···S2 | 0.88 (1) | 2.65 (1) | 3.5220 (19) | 170 (2) |
N2—H2···O3 | 0.87 (1) | 2.01 (1) | 2.832 (2) | 156 (2) |
N4—H41···S1 | 0.88 (1) | 2.61 (1) | 3.4666 (19) | 165 (2) |
N4—H42···S2ii | 0.88 (1) | 2.65 (2) | 3.437 (2) | 150 (2) |
N5—H5···O1 | 0.87 (1) | 2.09 (1) | 2.909 (2) | 156 (2) |
C13—H13···Cg1iii | 0.95 | 2.92 | 3.614 (3) | 130 |
C17—H17A···Cg2iii | 0.99 | 2.90 | 3.644 (2) | 132 |
C40—H40A···Cg3iv | 0.99 | 2.86 | 3.549 (2) | 128 |
Symmetry codes: (i) x−1, y, z; (ii) x+1, y, z; (iii) x+1/2, −y+3/2, z−1/2; (iv) x−1/2, −y+3/2, z+1/2. |
Experimental details
Crystal data | |
Chemical formula | C23H21N3O2S |
Mr | 403.49 |
Crystal system, space group | Monoclinic, P21/n |
Temperature (K) | 100 |
a, b, c (Å) | 11.3448 (5), 18.6100 (8), 19.3282 (7) |
β (°) | 97.297 (4) |
V (Å3) | 4047.7 (3) |
Z | 8 |
Radiation type | Mo Kα |
µ (mm−1) | 0.18 |
Crystal size (mm) | 0.40 × 0.40 × 0.40 |
Data collection | |
Diffractometer | Agilent SuperNova Dual diffractometer with an Atlas detector |
Absorption correction | Multi-scan (CrysAlis PRO; Agilent, 2013) |
Tmin, Tmax | 0.827, 1.000 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 41058, 9360, 6863 |
Rint | 0.067 |
(sin θ/λ)max (Å−1) | 0.651 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.058, 0.124, 1.03 |
No. of reflections | 9360 |
No. of parameters | 541 |
No. of restraints | 6 |
H-atom treatment | H atoms treated by a mixture of independent and constrained refinement |
Δρmax, Δρmin (e Å−3) | 0.32, −0.29 |
Computer programs: CrysAlis PRO (Agilent, 2013), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), ORTEP-3 for Windows (Farrugia, 2012), QMol (Gans & Shalloway, 2001) and DIAMOND (Brandenburg, 2006), publCIF (Westrip, 2010).
Cg1–Cg3 are the centroids of the C25–C30, C34–C39 and C11–C16 benzene rings, respectively. |
D—H···A | D—H | H···A | D···A | D—H···A |
N1—H12···S1i | 0.877 (9) | 2.596 (14) | 3.4103 (19) | 155 (2) |
N1—H11···S2 | 0.877 (9) | 2.654 (10) | 3.5220 (19) | 170 (2) |
N2—H2···O3 | 0.874 (9) | 2.011 (12) | 2.832 (2) | 156 (2) |
N4—H41···S1 | 0.882 (10) | 2.606 (11) | 3.4666 (19) | 165 (2) |
N4—H42···S2ii | 0.876 (10) | 2.651 (15) | 3.437 (2) | 150 (2) |
N5—H5···O1 | 0.872 (9) | 2.093 (12) | 2.909 (2) | 156 (2) |
C13—H13···Cg1iii | 0.95 | 2.92 | 3.614 (3) | 130 |
C17—H17A···Cg2iii | 0.99 | 2.90 | 3.644 (2) | 132 |
C40—H40A···Cg3iv | 0.99 | 2.86 | 3.549 (2) | 128 |
Symmetry codes: (i) x−1, y, z; (ii) x+1, y, z; (iii) x+1/2, −y+3/2, z−1/2; (iv) x−1/2, −y+3/2, z+1/2. |
Footnotes
‡Additional correspondence author, e-mail: kar@nitt.edu.
Acknowledgements
NS thanks the NITT for a Fellowship. The authors also thank the Ministry of Higher Education (Malaysia) for funding structural studies through the High-Impact Research scheme (UM.C/HIR-MOHE/SC/12).
References
Agilent (2013). CrysAlis PRO. Agilent Technologies Inc., Santa Clara, CA, USA. Google Scholar
Bourne, S. A., Hallale, O. & Koch, K. R. (2005). Cryst. Growth Des. 5, 307–312. Web of Science CSD CrossRef CAS Google Scholar
Brandenburg, K. (2006). DIAMOND. Crystal Impact GbR, Bonn, Germany. Google Scholar
Farrugia, L. J. (2012). J. Appl. Cryst. 45, 849–854. Web of Science CrossRef CAS IUCr Journals Google Scholar
Gans, J. & Shalloway, D. (2001). J. Mol. Graph. Model. 19, 557–559. Web of Science CrossRef PubMed CAS Google Scholar
Selvakumaran, N., Karvembu, R., Ng, S. W. & Tiekink, E. R. T. (2013). Acta Cryst. E69, o1183. CSD CrossRef IUCr Journals Google Scholar
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. Web of Science CrossRef CAS IUCr Journals Google Scholar
Westrip, S. P. (2010). J. Appl. Cryst. 43, 920–925. Web of Science CrossRef CAS 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.
In an attempt to prepare a bipodal acylthiourea derivative (Bourne et al., 2005) from dibenzylamine, isophthaloyl dichloride and potassium thiocyanate in acetone, the title compound, (I), was obtained as a by-product.
Two independent but similar molecules comprise the asymmetric unit in (I), Fig. 1. In each case, the terminal amide substituent is co-planar with the attached benzene ring as seen in the O1—C1—C2—C3 and O3—C24—C25—C30 torsion angles of 174.0 (2) and 6.3 (3)°, respectively. Similarly, the central amide [C5—C6—C8—O2 = 7.8 (3)° and C28—C29—C31—O4 = 11.5 (3)°] is approximately co-planar with the ring to which it is attached. It is in this region of the molecule that the major differences occur although minimal, Fig. 2. A major twist is noted between the amide and adjacent thioamide residues as seen in the torsion angles: C8—N2—C9—S1 = -109.29 (19)° and C31—N5—C32—S2 = -112.29 (19)°. The benzyl substituents lie to either side and are approximately perpendicular to the C3N plane with the C9—N3—C10—C11 and C9—N3—C17–C18 torsion angles being 98.2 (2) and 95.8 (2)°, respectively, for the first independent molecule. For the second independent molecule, the C32—N6—C33—C34 torsion angle is 100.5 (2)° and the C32—N6—C40—C41 angle is 96.9 (2)°. To a first approximation, the observed conformation matches that reported in the accompanying paper (Selvakumaran et al., 2013).
In the crystal packing, supramolecular chains along the a axis are formed by N—O and N—H···S hydrogen bonds, Fig. 3 and Table 1. These are connected into layers by C—H···π interactions, Table 1. A three-dimensional architecture is formed via π—π interactions between centrosymmetrically related benzene rings [inter-centroid distance = 3.9157 (12) Å for symmetry operation 1-x, 1 - y, 1 - z], Fig. 4.