Abstract
The C10H8N3S2 portion of the title molecule, C17H15N3S3, is nearly planar (r.m.s. deviation 0.05 Å); this unit and the phenyl ring subtend an angle of 114.5 (2)° at the methylene C atom.
Related literature
For other Schiff bases derived by condensing S-benzyl hydrazinecarbodithioate with either aromatic aldehydes or ketones, see: Ali et al. (2004 ▶); Chan et al. (2003 ▶); Fun et al. (1995 ▶); How et al. (2007a
▶,b
▶,c
▶); Khoo et al. (2005 ▶); Qiu & Luo (2007 ▶); Roy et al. (2007 ▶); Tarafder et al. (2002 ▶); Xu et al. (1991 ▶); Zhang et al. (2004 ▶).
Experimental
Crystal data
C17H15N3S2
M r = 325.44
Monoclinic,
a = 15.4936 (7) Å
b = 9.8114 (4) Å
c = 10.2531 (4) Å
β = 98.432 (3)°
V = 1541.8 (1) Å3
Z = 4
Mo Kα radiation
μ = 0.34 mm−1
T = 100 (2) K
0.25 × 0.10 × 0.03 mm
Data collection
Bruker SMART APEX diffractometer
Absorption correction: multi-scan (SADABS; Sheldrick, 1996 ▶) T min = 0.919, T max = 0.990
8531 measured reflections
3383 independent reflections
2323 reflections with I > 2σ(I)
R int = 0.058
Refinement
R[F 2 > 2σ(F 2)] = 0.049
wR(F 2) = 0.118
S = 1.01
3383 reflections
199 parameters
H-atom parameters constrained
Δρmax = 0.48 e Å−3
Δρmin = −0.33 e Å−3
Data collection: APEX2 (Bruker, 2007 ▶); cell refinement: APEX2; data reduction: SAINT (Bruker, 2007 ▶); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: X-SEED (Barbour, 2001 ▶); software used to prepare material for publication: publCIF (Westrip, 2008 ▶).
Supplementary Material
Crystal structure: contains datablocks global, I. DOI: 10.1107/S160053680803198X/tk2309sup1.cif
Structure factors: contains datablocks I. DOI: 10.1107/S160053680803198X/tk2309Isup2.hkl
Additional supplementary materials: crystallographic information; 3D view; checkCIF report
Acknowledgments
The authors thank the University of Malaya for funding this study (Science Fund Grants 12-02-03-2031 and 12-02-03-2051).
supplementary crystallographic information
Comment
The structure of (I), Fig. 1, shows bond distances for N1—N2 and N2—C9 of 1.382 (3) and 1.287 (3) Å, respectively, confirming the assignment shown in the Scheme. The molecule is bent about the methylene-C7 atom so that the residues on either side are approximately orthogonal. The amino groups do not form any hydrogen bonds.
Experimental
Indole-3-carbaldehyde (0.37 g, 2.5 mmol) and S-benzyl dithiocarbazate (0.50 g, 2.5 mmol) were heated in methanol (40 ml) for 3 h. The solution was set aside for the formation of yellow crystals.
Refinement
Hydrogen atoms were placed at calculated positions (C—H 0.95–0.99, N—H 0.88 Å) and were treated as riding on their parent carbon atoms, with U(H) set to 1.2 times Ueq(C,N).
Figures
Fig. 1.
Thermal ellipsoid plot (Barbour, 2001) of C17H15N2S3 at the 70% probability level. Hydrogen atoms are drawn as spheres of arbitrary radius.
Crystal data
| C17H15N3S2 | F(000) = 680 |
| Mr = 325.44 | Dx = 1.402 Mg m−3 |
| Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
| Hall symbol: -P 2ybc | Cell parameters from 1305 reflections |
| a = 15.4936 (7) Å | θ = 2.5–23.2° |
| b = 9.8114 (4) Å | µ = 0.34 mm−1 |
| c = 10.2531 (4) Å | T = 100 K |
| β = 98.432 (3)° | Prism, light yellow |
| V = 1541.8 (1) Å3 | 0.25 × 0.10 × 0.03 mm |
| Z = 4 |
Data collection
| Bruker SMART APEX diffractometer | 3383 independent reflections |
| Radiation source: fine-focus sealed tube | 2323 reflections with I > 2σ(I) |
| graphite | Rint = 0.058 |
| ω scans | θmax = 27°, θmin = 1.3° |
| Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | h = −20→20 |
| Tmin = 0.919, Tmax = 0.990 | k = −12→12 |
| 8531 measured reflections | l = −13→8 |
Refinement
| 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)] = 0.049 | Hydrogen site location: inferred from neighbouring sites |
| wR(F2) = 0.118 | H-atom parameters constrained |
| S = 1.01 | w = 1/[σ2(Fo2) + (0.0391P)2 + 1.1115P] where P = (Fo2 + 2Fc2)/3 |
| 3383 reflections | (Δ/σ)max = 0.001 |
| 199 parameters | Δρmax = 0.48 e Å−3 |
| 0 restraints | Δρmin = −0.33 e Å−3 |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2)
| x | y | z | Uiso*/Ueq | ||
| S1 | 0.75015 (5) | 0.74458 (7) | 0.47255 (7) | 0.02090 (18) | |
| S2 | 0.87340 (5) | 0.53986 (7) | 0.36891 (7) | 0.02198 (19) | |
| N1 | 0.70350 (15) | 0.5227 (2) | 0.3457 (2) | 0.0217 (5) | |
| H1 | 0.7086 | 0.4440 | 0.3063 | 0.026* | |
| N2 | 0.62145 (15) | 0.5704 (2) | 0.3596 (2) | 0.0212 (5) | |
| N3 | 0.32371 (16) | 0.5105 (2) | 0.2983 (2) | 0.0253 (6) | |
| H3 | 0.2706 | 0.4795 | 0.2732 | 0.030* | |
| C1 | 0.87962 (17) | 0.9360 (3) | 0.4432 (3) | 0.0188 (6) | |
| C2 | 0.89308 (18) | 0.9185 (3) | 0.3115 (3) | 0.0216 (6) | |
| H2 | 0.8855 | 0.8312 | 0.2714 | 0.026* | |
| C3 | 0.91737 (18) | 1.0283 (3) | 0.2403 (3) | 0.0242 (7) | |
| H3a | 0.9272 | 1.0156 | 0.1518 | 0.029* | |
| C4 | 0.92738 (18) | 1.1564 (3) | 0.2970 (3) | 0.0259 (7) | |
| H4 | 0.9436 | 1.2316 | 0.2475 | 0.031* | |
| C5 | 0.91353 (19) | 1.1742 (3) | 0.4261 (3) | 0.0245 (7) | |
| H5 | 0.9202 | 1.2619 | 0.4654 | 0.029* | |
| C6 | 0.89010 (18) | 1.0647 (3) | 0.4983 (3) | 0.0212 (6) | |
| H6 | 0.8811 | 1.0780 | 0.5871 | 0.025* | |
| C7 | 0.85739 (18) | 0.8174 (3) | 0.5249 (3) | 0.0210 (6) | |
| H7A | 0.8609 | 0.8475 | 0.6176 | 0.025* | |
| H7B | 0.9018 | 0.7453 | 0.5220 | 0.025* | |
| C8 | 0.77530 (18) | 0.5938 (3) | 0.3909 (3) | 0.0191 (6) | |
| C9 | 0.55868 (18) | 0.4859 (3) | 0.3251 (3) | 0.0209 (6) | |
| H9 | 0.5717 | 0.3976 | 0.2953 | 0.025* | |
| C10 | 0.46972 (19) | 0.5221 (3) | 0.3305 (3) | 0.0204 (6) | |
| C11 | 0.39833 (19) | 0.4445 (3) | 0.2826 (3) | 0.0230 (6) | |
| H11 | 0.4009 | 0.3569 | 0.2438 | 0.028* | |
| C12 | 0.43633 (18) | 0.6451 (3) | 0.3827 (3) | 0.0197 (6) | |
| C13 | 0.47407 (19) | 0.7591 (3) | 0.4513 (3) | 0.0217 (6) | |
| H13 | 0.5357 | 0.7694 | 0.4680 | 0.026* | |
| C14 | 0.42007 (19) | 0.8557 (3) | 0.4939 (3) | 0.0255 (7) | |
| H14 | 0.4452 | 0.9328 | 0.5412 | 0.031* | |
| C15 | 0.3294 (2) | 0.8434 (3) | 0.4694 (3) | 0.0285 (7) | |
| H15 | 0.2941 | 0.9122 | 0.4997 | 0.034* | |
| C16 | 0.2901 (2) | 0.7323 (3) | 0.4016 (3) | 0.0284 (7) | |
| H16 | 0.2284 | 0.7238 | 0.3842 | 0.034* | |
| C17 | 0.34423 (19) | 0.6341 (3) | 0.3602 (3) | 0.0222 (6) |
Atomic displacement parameters (Å2)
| U11 | U22 | U33 | U12 | U13 | U23 | |
| S1 | 0.0225 (4) | 0.0184 (3) | 0.0229 (4) | −0.0009 (3) | 0.0070 (3) | −0.0025 (3) |
| S2 | 0.0234 (4) | 0.0212 (4) | 0.0226 (4) | 0.0034 (3) | 0.0075 (3) | 0.0014 (3) |
| N1 | 0.0231 (13) | 0.0194 (12) | 0.0234 (14) | −0.0005 (10) | 0.0060 (11) | −0.0047 (10) |
| N2 | 0.0197 (12) | 0.0236 (13) | 0.0211 (14) | −0.0023 (10) | 0.0062 (10) | 0.0016 (11) |
| N3 | 0.0220 (13) | 0.0285 (14) | 0.0249 (14) | −0.0048 (11) | 0.0022 (11) | 0.0006 (11) |
| C1 | 0.0166 (14) | 0.0203 (14) | 0.0195 (16) | −0.0007 (11) | 0.0027 (12) | 0.0006 (12) |
| C2 | 0.0223 (15) | 0.0239 (15) | 0.0181 (16) | −0.0013 (12) | 0.0012 (12) | −0.0037 (12) |
| C3 | 0.0235 (15) | 0.0337 (17) | 0.0158 (15) | 0.0008 (13) | 0.0038 (12) | 0.0034 (13) |
| C4 | 0.0236 (15) | 0.0250 (15) | 0.0295 (19) | −0.0006 (13) | 0.0045 (13) | 0.0106 (14) |
| C5 | 0.0262 (16) | 0.0198 (15) | 0.0277 (18) | 0.0005 (12) | 0.0041 (13) | −0.0016 (13) |
| C6 | 0.0228 (15) | 0.0218 (15) | 0.0196 (16) | 0.0036 (12) | 0.0050 (12) | −0.0002 (12) |
| C7 | 0.0227 (15) | 0.0209 (15) | 0.0196 (16) | −0.0006 (12) | 0.0032 (12) | −0.0010 (12) |
| C8 | 0.0265 (15) | 0.0170 (14) | 0.0149 (15) | 0.0008 (11) | 0.0064 (12) | 0.0024 (11) |
| C9 | 0.0277 (16) | 0.0217 (15) | 0.0142 (15) | −0.0022 (12) | 0.0058 (12) | −0.0003 (12) |
| C10 | 0.0268 (15) | 0.0201 (14) | 0.0140 (15) | −0.0048 (12) | 0.0020 (12) | 0.0024 (12) |
| C11 | 0.0297 (16) | 0.0217 (15) | 0.0180 (16) | −0.0046 (13) | 0.0054 (13) | 0.0009 (13) |
| C12 | 0.0233 (15) | 0.0220 (15) | 0.0143 (15) | −0.0039 (12) | 0.0044 (12) | 0.0040 (12) |
| C13 | 0.0227 (15) | 0.0248 (15) | 0.0177 (16) | −0.0043 (12) | 0.0037 (12) | 0.0041 (13) |
| C14 | 0.0315 (17) | 0.0253 (16) | 0.0205 (17) | −0.0039 (13) | 0.0063 (13) | −0.0028 (13) |
| C15 | 0.0291 (17) | 0.0296 (17) | 0.0277 (18) | 0.0022 (14) | 0.0077 (14) | −0.0038 (14) |
| C16 | 0.0231 (16) | 0.0340 (18) | 0.0281 (18) | −0.0034 (13) | 0.0040 (13) | 0.0005 (15) |
| C17 | 0.0272 (16) | 0.0228 (15) | 0.0163 (15) | −0.0057 (12) | 0.0025 (12) | 0.0034 (12) |
Geometric parameters (Å, °)
| S1—C8 | 1.771 (3) | C5—H5 | 0.9500 |
| S1—C7 | 1.816 (3) | C6—H6 | 0.9500 |
| S2—C8 | 1.656 (3) | C7—H7A | 0.9900 |
| N1—C8 | 1.337 (4) | C7—H7B | 0.9900 |
| N1—N2 | 1.382 (3) | C9—C10 | 1.432 (4) |
| N1—H1 | 0.8800 | C9—H9 | 0.9500 |
| N2—C9 | 1.287 (3) | C10—C11 | 1.373 (4) |
| N3—C11 | 1.355 (4) | C10—C12 | 1.446 (4) |
| N3—C17 | 1.384 (4) | C11—H11 | 0.9500 |
| N3—H3 | 0.8800 | C12—C13 | 1.402 (4) |
| C1—C6 | 1.383 (4) | C12—C17 | 1.416 (4) |
| C1—C2 | 1.407 (4) | C13—C14 | 1.377 (4) |
| C1—C7 | 1.503 (4) | C13—H13 | 0.9500 |
| C2—C3 | 1.384 (4) | C14—C15 | 1.395 (4) |
| C2—H2 | 0.9500 | C14—H14 | 0.9500 |
| C3—C4 | 1.384 (4) | C15—C16 | 1.385 (4) |
| C3—H3a | 0.9500 | C15—H15 | 0.9500 |
| C4—C5 | 1.384 (4) | C16—C17 | 1.384 (4) |
| C4—H4 | 0.9500 | C16—H16 | 0.9500 |
| C5—C6 | 1.383 (4) | ||
| C8—S1—C7 | 102.30 (13) | H7A—C7—H7B | 107.6 |
| C8—N1—N2 | 121.2 (2) | N1—C8—S2 | 121.3 (2) |
| C8—N1—H1 | 119.4 | N1—C8—S1 | 111.7 (2) |
| N2—N1—H1 | 119.4 | S2—C8—S1 | 126.97 (17) |
| C9—N2—N1 | 115.0 (2) | N2—C9—C10 | 121.5 (3) |
| C11—N3—C17 | 109.3 (2) | N2—C9—H9 | 119.3 |
| C11—N3—H3 | 125.4 | C10—C9—H9 | 119.3 |
| C17—N3—H3 | 125.4 | C11—C10—C9 | 125.3 (3) |
| C6—C1—C2 | 118.6 (3) | C11—C10—C12 | 106.4 (3) |
| C6—C1—C7 | 120.1 (3) | C9—C10—C12 | 128.3 (3) |
| C2—C1—C7 | 121.2 (3) | N3—C11—C10 | 110.4 (3) |
| C3—C2—C1 | 120.1 (3) | N3—C11—H11 | 124.8 |
| C3—C2—H2 | 119.9 | C10—C11—H11 | 124.8 |
| C1—C2—H2 | 119.9 | C13—C12—C17 | 118.6 (3) |
| C4—C3—C2 | 120.5 (3) | C13—C12—C10 | 134.9 (3) |
| C4—C3—H3a | 119.8 | C17—C12—C10 | 106.4 (2) |
| C2—C3—H3a | 119.8 | C14—C13—C12 | 118.7 (3) |
| C3—C4—C5 | 119.5 (3) | C14—C13—H13 | 120.7 |
| C3—C4—H4 | 120.2 | C12—C13—H13 | 120.7 |
| C5—C4—H4 | 120.2 | C13—C14—C15 | 121.7 (3) |
| C4—C5—C6 | 120.3 (3) | C13—C14—H14 | 119.2 |
| C4—C5—H5 | 119.9 | C15—C14—H14 | 119.2 |
| C6—C5—H5 | 119.9 | C16—C15—C14 | 121.0 (3) |
| C5—C6—C1 | 121.0 (3) | C16—C15—H15 | 119.5 |
| C5—C6—H6 | 119.5 | C14—C15—H15 | 119.5 |
| C1—C6—H6 | 119.5 | C17—C16—C15 | 117.4 (3) |
| C1—C7—S1 | 114.5 (2) | C17—C16—H16 | 121.3 |
| C1—C7—H7A | 108.6 | C15—C16—H16 | 121.3 |
| S1—C7—H7A | 108.6 | C16—C17—N3 | 129.9 (3) |
| C1—C7—H7B | 108.6 | C16—C17—C12 | 122.6 (3) |
| S1—C7—H7B | 108.6 | N3—C17—C12 | 107.4 (2) |
| C8—N1—N2—C9 | −172.7 (3) | C9—C10—C11—N3 | −177.4 (3) |
| C6—C1—C2—C3 | 0.8 (4) | C12—C10—C11—N3 | 1.3 (3) |
| C7—C1—C2—C3 | −177.1 (3) | C11—C10—C12—C13 | 175.2 (3) |
| C1—C2—C3—C4 | −1.0 (4) | C9—C10—C12—C13 | −6.2 (5) |
| C2—C3—C4—C5 | 0.5 (4) | C11—C10—C12—C17 | −1.0 (3) |
| C3—C4—C5—C6 | 0.2 (4) | C9—C10—C12—C17 | 177.7 (3) |
| C4—C5—C6—C1 | −0.3 (4) | C17—C12—C13—C14 | 0.0 (4) |
| C2—C1—C6—C5 | −0.2 (4) | C10—C12—C13—C14 | −175.8 (3) |
| C7—C1—C6—C5 | 177.7 (3) | C12—C13—C14—C15 | −0.6 (4) |
| C6—C1—C7—S1 | 113.9 (3) | C13—C14—C15—C16 | 0.4 (5) |
| C2—C1—C7—S1 | −68.2 (3) | C14—C15—C16—C17 | 0.4 (5) |
| C8—S1—C7—C1 | 103.7 (2) | C15—C16—C17—N3 | 175.7 (3) |
| N2—N1—C8—S2 | −177.5 (2) | C15—C16—C17—C12 | −1.1 (4) |
| N2—N1—C8—S1 | 2.6 (3) | C11—N3—C17—C16 | −176.7 (3) |
| C7—S1—C8—N1 | 179.0 (2) | C11—N3—C17—C12 | 0.4 (3) |
| C7—S1—C8—S2 | −0.9 (2) | C13—C12—C17—C16 | 0.9 (4) |
| N1—N2—C9—C10 | −178.3 (2) | C10—C12—C17—C16 | 177.8 (3) |
| N2—C9—C10—C11 | 172.6 (3) | C13—C12—C17—N3 | −176.6 (2) |
| N2—C9—C10—C12 | −5.8 (5) | C10—C12—C17—N3 | 0.3 (3) |
| C17—N3—C11—C10 | −1.1 (3) |
Footnotes
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: TK2309).
References
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Associated Data
This section collects any data citations, data availability statements, or supplementary materials included in this article.
Supplementary Materials
Crystal structure: contains datablocks global, I. DOI: 10.1107/S160053680803198X/tk2309sup1.cif
Structure factors: contains datablocks I. DOI: 10.1107/S160053680803198X/tk2309Isup2.hkl
Additional supplementary materials: crystallographic information; 3D view; checkCIF report

