organic compounds
1-(2-Benzoyl-1-phenylethyl)-4-[(2-hydroxy-1-naphthyl)methylideneamino]-3-phenyl-1H-1,2,4-triazole-5(4H)-thione
aSchool of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 200235, People's Republic of China, and bSchool of Chemical Engineering, University of Science and Technology LiaoNing, Anshan 114051, People's Republic of China
*Correspondence e-mail: zhao_submit@yahoo.com.cn
In the title molecule, C34H26N4O2S, the hydroxy group is involved in an intramolecular O—H⋯N hydrogen bond. The naphthyl ring system and the central triazole ring form a dihedral angle of 37.8 (1)°. The crystal packing exhibits weak intermolecular C—H⋯O and C—H⋯π interactions.
Related literature
For the pharmacological properties and applications of Mannich bases, see: Joshi et al. (2004); Holla et al. (2003); Negm et al. (2005). For a related structure, see: Wang et al. (2011). For standard bond lengths, see: Allen et al. (1987).
Experimental
Crystal data
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Refinement
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Data collection: CrystalClear (Rigaku/MSC, 2005); cell CrystalClear; data reduction: CrystalClear; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL.
Supporting information
10.1107/S1600536811005721/cv5051sup1.cif
contains datablocks global, I. DOI:Structure factors: contains datablock I. DOI: 10.1107/S1600536811005721/cv5051Isup2.hkl
The title compound was synthesized by the reaction of the chalcone (2.0 mmol) with its corresponding Schiff base, which was inturn obtained by refluxing 4-amino-1-methyl-4H-1,2,4-triazole-5-thiol (2.0 mmol), 2-hydroxynaphthalene-1 -carbaldehyde (2.0 mmol) in ethanol. A mixture of Schiff base and chalcone in ethanol was stirring for 24 h.The reaction progress was monitored via TLC. The resulting precipitate was filtered off, washed with cold ethanol, dried and purified to give the target product as colorless solid in 84% yield. Crystals of (I) suitable for single-crystal X-ray analysis were grown by slow evaporation of a solution in chloroform-ethanol (1:1).
The hydroxy H atom was located in a differency map, but placed in idealized position with O—H 0.84 Å. C-bound H atoms were positioned geometrically (C—H = 0.95–0.99 Å). All H atoms were refined as riding, with Uiso(H) = 1.2-1.5 Ueq of the parent atom.
Data collection: CrystalClear (Rigaku/MSC, 2005); cell
CrystalClear (Rigaku/MSC, 2005); data reduction: CrystalClear (Rigaku/MSC, 2005); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL (Sheldrick, 2008).Fig. 1. View of (I) showing the atom-labelling scheme. Displacement ellipsoids are drawn at the 60% probability level. |
C34H26N4O2S | F(000) = 1160 |
Mr = 554.65 | Dx = 1.304 Mg m−3 |
Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -P 2ybc | Cell parameters from 7260 reflections |
a = 13.142 (3) Å | θ = 1.6–28.0° |
b = 21.563 (4) Å | µ = 0.15 mm−1 |
c = 10.097 (2) Å | T = 113 K |
β = 99.22 (3)° | Prism, colorless |
V = 2824.4 (10) Å3 | 0.20 × 0.18 × 0.10 mm |
Z = 4 |
Rigaku Saturn CCD area-detector diffractometer | 4960 independent reflections |
Radiation source: rotating anode | 4082 reflections with I > 2σ(I) |
Confocal monochromator | Rint = 0.054 |
Detector resolution: 7.31 pixels mm-1 | θmax = 25.0°, θmin = 1.6° |
ϕ and ω scans | h = −15→15 |
Absorption correction: multi-scan (CrystalClear; Rigaku/MSC, 2005) | k = −25→25 |
Tmin = 0.970, Tmax = 0.985 | l = −12→11 |
23204 measured reflections |
Refinement on F2 | Secondary atom site location: difference Fourier map |
Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
R[F2 > 2σ(F2)] = 0.045 | H-atom parameters constrained |
wR(F2) = 0.142 | w = 1/[σ2(Fo2) + (0.0813P)2 + 0.4421P] where P = (Fo2 + 2Fc2)/3 |
S = 1.11 | (Δ/σ)max = 0.001 |
4960 reflections | Δρmax = 0.34 e Å−3 |
372 parameters | Δρmin = −0.31 e Å−3 |
0 restraints | Extinction correction: SHELXL97 (Sheldrick, 2008), Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4 |
Primary atom site location: structure-invariant direct methods | Extinction coefficient: 0.0240 (19) |
C34H26N4O2S | V = 2824.4 (10) Å3 |
Mr = 554.65 | Z = 4 |
Monoclinic, P21/c | Mo Kα radiation |
a = 13.142 (3) Å | µ = 0.15 mm−1 |
b = 21.563 (4) Å | T = 113 K |
c = 10.097 (2) Å | 0.20 × 0.18 × 0.10 mm |
β = 99.22 (3)° |
Rigaku Saturn CCD area-detector diffractometer | 4960 independent reflections |
Absorption correction: multi-scan (CrystalClear; Rigaku/MSC, 2005) | 4082 reflections with I > 2σ(I) |
Tmin = 0.970, Tmax = 0.985 | Rint = 0.054 |
23204 measured reflections |
R[F2 > 2σ(F2)] = 0.045 | 0 restraints |
wR(F2) = 0.142 | H-atom parameters constrained |
S = 1.11 | Δρmax = 0.34 e Å−3 |
4960 reflections | Δρmin = −0.31 e Å−3 |
372 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. |
Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > σ(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. |
x | y | z | Uiso*/Ueq | ||
S1 | 0.16625 (4) | 0.42969 (3) | 0.53137 (5) | 0.02488 (19) | |
O1 | 0.08098 (12) | 0.59528 (7) | 0.32929 (16) | 0.0304 (4) | |
O2 | 0.56113 (11) | 0.45741 (7) | 0.40769 (15) | 0.0256 (4) | |
H2 | 0.4993 | 0.4598 | 0.3708 | 0.038* | |
N1 | 0.10577 (13) | 0.46429 (8) | 0.27235 (17) | 0.0199 (4) | |
N2 | 0.14223 (13) | 0.47373 (8) | 0.15336 (17) | 0.0218 (4) | |
N3 | 0.26474 (13) | 0.43820 (8) | 0.30946 (16) | 0.0185 (4) | |
N4 | 0.36713 (13) | 0.43073 (8) | 0.37079 (17) | 0.0195 (4) | |
C1 | −0.00280 (15) | 0.47524 (10) | 0.2847 (2) | 0.0201 (5) | |
H1 | −0.0055 | 0.4847 | 0.3810 | 0.024* | |
C2 | −0.06940 (16) | 0.41850 (9) | 0.2465 (2) | 0.0217 (5) | |
C3 | −0.06416 (17) | 0.38507 (11) | 0.1301 (2) | 0.0285 (5) | |
H3 | −0.0143 | 0.3957 | 0.0754 | 0.034* | |
C4 | −0.13163 (19) | 0.33608 (11) | 0.0934 (2) | 0.0339 (6) | |
H4 | −0.1275 | 0.3132 | 0.0140 | 0.041* | |
C5 | −0.20463 (18) | 0.32055 (11) | 0.1720 (2) | 0.0336 (6) | |
H5 | −0.2514 | 0.2875 | 0.1458 | 0.040* | |
C6 | −0.20963 (19) | 0.35305 (11) | 0.2889 (3) | 0.0351 (6) | |
H6 | −0.2596 | 0.3423 | 0.3433 | 0.042* | |
C7 | −0.14105 (17) | 0.40157 (10) | 0.3265 (2) | 0.0279 (5) | |
H7 | −0.1435 | 0.4233 | 0.4078 | 0.034* | |
C8 | −0.04660 (15) | 0.53104 (9) | 0.2024 (2) | 0.0200 (5) | |
H8A | −0.0383 | 0.5241 | 0.1078 | 0.024* | |
H8B | −0.1214 | 0.5336 | 0.2053 | 0.024* | |
C9 | 0.00226 (16) | 0.59267 (10) | 0.2479 (2) | 0.0220 (5) | |
C10 | −0.04771 (17) | 0.65007 (10) | 0.1847 (2) | 0.0258 (5) | |
C11 | −0.14383 (19) | 0.64937 (11) | 0.1051 (3) | 0.0436 (7) | |
H11 | −0.1822 | 0.6119 | 0.0939 | 0.052* | |
C12 | −0.1845 (2) | 0.70293 (13) | 0.0417 (4) | 0.0623 (10) | |
H12 | −0.2502 | 0.7019 | −0.0133 | 0.075* | |
C13 | −0.1304 (2) | 0.75742 (12) | 0.0580 (4) | 0.0585 (9) | |
H13 | −0.1582 | 0.7939 | 0.0135 | 0.070* | |
C14 | −0.0359 (2) | 0.75920 (12) | 0.1386 (3) | 0.0514 (8) | |
H14 | 0.0014 | 0.7970 | 0.1507 | 0.062* | |
C15 | 0.00491 (19) | 0.70596 (11) | 0.2024 (3) | 0.0388 (6) | |
H15 | 0.0699 | 0.7077 | 0.2592 | 0.047* | |
C16 | 0.17801 (16) | 0.44309 (9) | 0.3722 (2) | 0.0191 (5) | |
C17 | 0.24002 (15) | 0.45884 (9) | 0.1792 (2) | 0.0193 (5) | |
C18 | 0.31025 (15) | 0.45953 (9) | 0.0795 (2) | 0.0194 (5) | |
C19 | 0.29602 (16) | 0.50478 (10) | −0.0206 (2) | 0.0222 (5) | |
H19 | 0.2473 | 0.5371 | −0.0175 | 0.027* | |
C20 | 0.35328 (17) | 0.50241 (11) | −0.1249 (2) | 0.0269 (5) | |
H20 | 0.3431 | 0.5329 | −0.1936 | 0.032* | |
C21 | 0.42476 (17) | 0.45594 (10) | −0.1289 (2) | 0.0282 (5) | |
H21 | 0.4633 | 0.4543 | −0.2008 | 0.034* | |
C22 | 0.44066 (18) | 0.41152 (10) | −0.0284 (2) | 0.0273 (5) | |
H22 | 0.4906 | 0.3799 | −0.0313 | 0.033* | |
C23 | 0.38430 (17) | 0.41304 (10) | 0.0757 (2) | 0.0234 (5) | |
H23 | 0.3957 | 0.3827 | 0.1446 | 0.028* | |
C24 | 0.38344 (16) | 0.39135 (9) | 0.4677 (2) | 0.0203 (5) | |
H24 | 0.3278 | 0.3674 | 0.4899 | 0.024* | |
C25 | 0.48594 (15) | 0.38324 (9) | 0.5431 (2) | 0.0176 (4) | |
C26 | 0.50280 (16) | 0.33939 (9) | 0.6524 (2) | 0.0207 (5) | |
C27 | 0.42351 (17) | 0.30223 (10) | 0.6923 (2) | 0.0269 (5) | |
H27 | 0.3546 | 0.3065 | 0.6473 | 0.032* | |
C28 | 0.4453 (2) | 0.26033 (11) | 0.7947 (2) | 0.0343 (6) | |
H28 | 0.3911 | 0.2359 | 0.8196 | 0.041* | |
C29 | 0.5456 (2) | 0.25274 (11) | 0.8635 (3) | 0.0362 (6) | |
H29 | 0.5598 | 0.2230 | 0.9336 | 0.043* | |
C30 | 0.62286 (19) | 0.28835 (11) | 0.8292 (2) | 0.0302 (5) | |
H30 | 0.6908 | 0.2838 | 0.8772 | 0.036* | |
C31 | 0.60419 (16) | 0.33192 (9) | 0.7236 (2) | 0.0219 (5) | |
C32 | 0.68548 (17) | 0.36873 (11) | 0.6870 (2) | 0.0263 (5) | |
H32 | 0.7530 | 0.3644 | 0.7363 | 0.032* | |
C33 | 0.66934 (17) | 0.40962 (10) | 0.5842 (2) | 0.0240 (5) | |
H33 | 0.7251 | 0.4333 | 0.5615 | 0.029* | |
C34 | 0.56926 (16) | 0.41697 (9) | 0.5107 (2) | 0.0198 (5) |
U11 | U22 | U33 | U12 | U13 | U23 | |
S1 | 0.0264 (3) | 0.0314 (3) | 0.0177 (3) | 0.0045 (2) | 0.0061 (2) | 0.0032 (2) |
O1 | 0.0231 (9) | 0.0351 (9) | 0.0309 (9) | −0.0044 (7) | −0.0023 (7) | 0.0010 (7) |
O2 | 0.0212 (8) | 0.0302 (8) | 0.0252 (8) | −0.0010 (7) | 0.0030 (7) | 0.0093 (6) |
N1 | 0.0171 (9) | 0.0269 (9) | 0.0164 (9) | 0.0009 (7) | 0.0042 (7) | 0.0027 (7) |
N2 | 0.0191 (10) | 0.0273 (10) | 0.0191 (9) | −0.0007 (7) | 0.0034 (7) | 0.0012 (7) |
N3 | 0.0155 (9) | 0.0240 (9) | 0.0161 (9) | 0.0012 (7) | 0.0025 (7) | 0.0015 (7) |
N4 | 0.0157 (10) | 0.0243 (9) | 0.0179 (9) | 0.0026 (7) | 0.0006 (7) | −0.0005 (7) |
C1 | 0.0145 (11) | 0.0259 (11) | 0.0203 (11) | 0.0023 (9) | 0.0041 (9) | 0.0010 (8) |
C2 | 0.0189 (11) | 0.0220 (11) | 0.0228 (11) | 0.0028 (9) | −0.0006 (9) | 0.0065 (8) |
C3 | 0.0274 (13) | 0.0348 (13) | 0.0236 (12) | −0.0045 (10) | 0.0050 (10) | 0.0019 (10) |
C4 | 0.0367 (15) | 0.0356 (13) | 0.0284 (13) | −0.0017 (11) | 0.0022 (11) | −0.0063 (10) |
C5 | 0.0302 (13) | 0.0289 (12) | 0.0394 (14) | −0.0082 (10) | −0.0012 (11) | −0.0017 (11) |
C6 | 0.0322 (14) | 0.0309 (13) | 0.0449 (15) | −0.0064 (10) | 0.0143 (12) | −0.0007 (11) |
C7 | 0.0291 (13) | 0.0257 (12) | 0.0308 (13) | −0.0022 (10) | 0.0099 (10) | −0.0018 (9) |
C8 | 0.0153 (11) | 0.0251 (11) | 0.0203 (11) | 0.0016 (9) | 0.0047 (9) | 0.0014 (8) |
C9 | 0.0175 (12) | 0.0288 (12) | 0.0205 (11) | −0.0014 (9) | 0.0052 (10) | −0.0013 (9) |
C10 | 0.0228 (12) | 0.0243 (11) | 0.0295 (12) | −0.0005 (9) | 0.0019 (10) | −0.0032 (9) |
C11 | 0.0357 (15) | 0.0201 (12) | 0.0666 (19) | −0.0040 (11) | −0.0176 (13) | 0.0025 (12) |
C12 | 0.0496 (18) | 0.0281 (14) | 0.094 (3) | 0.0010 (13) | −0.0344 (17) | 0.0071 (15) |
C13 | 0.056 (2) | 0.0201 (13) | 0.089 (2) | 0.0032 (12) | −0.0187 (17) | 0.0064 (14) |
C14 | 0.0482 (18) | 0.0201 (13) | 0.080 (2) | −0.0075 (12) | −0.0076 (16) | −0.0020 (13) |
C15 | 0.0307 (14) | 0.0249 (12) | 0.0572 (17) | −0.0034 (10) | −0.0032 (12) | −0.0045 (11) |
C16 | 0.0194 (11) | 0.0160 (10) | 0.0222 (11) | −0.0004 (8) | 0.0045 (9) | 0.0004 (8) |
C17 | 0.0170 (11) | 0.0203 (10) | 0.0202 (11) | −0.0019 (8) | 0.0018 (9) | 0.0014 (8) |
C18 | 0.0152 (11) | 0.0236 (11) | 0.0190 (11) | −0.0027 (8) | 0.0013 (9) | −0.0013 (8) |
C19 | 0.0185 (11) | 0.0252 (11) | 0.0219 (11) | 0.0002 (9) | 0.0006 (9) | 0.0010 (9) |
C20 | 0.0273 (12) | 0.0318 (12) | 0.0212 (12) | −0.0027 (10) | 0.0026 (10) | 0.0023 (9) |
C21 | 0.0289 (13) | 0.0355 (13) | 0.0217 (12) | −0.0049 (10) | 0.0087 (10) | −0.0037 (10) |
C22 | 0.0257 (12) | 0.0309 (12) | 0.0264 (12) | 0.0018 (10) | 0.0072 (10) | −0.0049 (9) |
C23 | 0.0228 (12) | 0.0244 (11) | 0.0219 (12) | 0.0010 (9) | 0.0002 (9) | 0.0007 (9) |
C24 | 0.0206 (12) | 0.0198 (10) | 0.0209 (11) | 0.0002 (8) | 0.0047 (9) | −0.0021 (8) |
C25 | 0.0183 (11) | 0.0181 (10) | 0.0168 (10) | 0.0027 (8) | 0.0040 (8) | −0.0023 (8) |
C26 | 0.0240 (12) | 0.0199 (11) | 0.0186 (11) | 0.0009 (9) | 0.0048 (9) | −0.0002 (8) |
C27 | 0.0260 (13) | 0.0278 (12) | 0.0268 (12) | −0.0034 (9) | 0.0035 (10) | 0.0048 (9) |
C28 | 0.0408 (15) | 0.0279 (12) | 0.0360 (14) | −0.0050 (11) | 0.0113 (12) | 0.0096 (10) |
C29 | 0.0446 (16) | 0.0325 (13) | 0.0318 (14) | 0.0051 (11) | 0.0068 (12) | 0.0150 (10) |
C30 | 0.0313 (13) | 0.0322 (13) | 0.0264 (12) | 0.0093 (10) | 0.0020 (10) | 0.0062 (10) |
C31 | 0.0225 (12) | 0.0228 (11) | 0.0204 (11) | 0.0056 (9) | 0.0032 (9) | −0.0012 (8) |
C32 | 0.0200 (12) | 0.0322 (12) | 0.0252 (12) | 0.0034 (9) | −0.0010 (9) | −0.0008 (9) |
C33 | 0.0189 (12) | 0.0287 (12) | 0.0250 (12) | 0.0003 (9) | 0.0057 (9) | −0.0007 (9) |
C34 | 0.0235 (12) | 0.0210 (10) | 0.0153 (10) | −0.0003 (9) | 0.0036 (9) | −0.0015 (8) |
S1—C16 | 1.665 (2) | C13—C14 | 1.372 (4) |
O1—C9 | 1.215 (3) | C13—H13 | 0.9500 |
O2—C34 | 1.349 (2) | C14—C15 | 1.382 (4) |
O2—H2 | 0.8400 | C14—H14 | 0.9500 |
N1—C16 | 1.349 (3) | C15—H15 | 0.9500 |
N1—N2 | 1.378 (2) | C17—C18 | 1.471 (3) |
N1—C1 | 1.471 (3) | C18—C19 | 1.396 (3) |
N2—C17 | 1.310 (3) | C18—C23 | 1.402 (3) |
N3—C17 | 1.377 (3) | C19—C20 | 1.390 (3) |
N3—C16 | 1.394 (3) | C19—H19 | 0.9500 |
N3—N4 | 1.397 (2) | C20—C21 | 1.379 (3) |
N4—C24 | 1.287 (3) | C20—H20 | 0.9500 |
C1—C2 | 1.518 (3) | C21—C22 | 1.387 (3) |
C1—C8 | 1.522 (3) | C21—H21 | 0.9500 |
C1—H1 | 1.0000 | C22—C23 | 1.380 (3) |
C2—C7 | 1.384 (3) | C22—H22 | 0.9500 |
C2—C3 | 1.390 (3) | C23—H23 | 0.9500 |
C3—C4 | 1.391 (3) | C24—C25 | 1.448 (3) |
C3—H3 | 0.9500 | C24—H24 | 0.9500 |
C4—C5 | 1.381 (3) | C25—C34 | 1.396 (3) |
C4—H4 | 0.9500 | C25—C26 | 1.444 (3) |
C5—C6 | 1.383 (3) | C26—C31 | 1.418 (3) |
C5—H5 | 0.9500 | C26—C27 | 1.423 (3) |
C6—C7 | 1.393 (3) | C27—C28 | 1.369 (3) |
C6—H6 | 0.9500 | C27—H27 | 0.9500 |
C7—H7 | 0.9500 | C28—C29 | 1.398 (4) |
C8—C9 | 1.515 (3) | C28—H28 | 0.9500 |
C8—H8A | 0.9900 | C29—C30 | 1.361 (3) |
C8—H8B | 0.9900 | C29—H29 | 0.9500 |
C9—C10 | 1.495 (3) | C30—C31 | 1.412 (3) |
C10—C11 | 1.384 (3) | C30—H30 | 0.9500 |
C10—C15 | 1.387 (3) | C31—C32 | 1.426 (3) |
C11—C12 | 1.385 (3) | C32—C33 | 1.353 (3) |
C11—H11 | 0.9500 | C32—H32 | 0.9500 |
C12—C13 | 1.370 (4) | C33—C34 | 1.411 (3) |
C12—H12 | 0.9500 | C33—H33 | 0.9500 |
C34—O2—H2 | 109.5 | C10—C15—H15 | 119.6 |
C16—N1—N2 | 113.59 (16) | N1—C16—N3 | 102.42 (16) |
C16—N1—C1 | 124.56 (17) | N1—C16—S1 | 128.11 (16) |
N2—N1—C1 | 121.84 (17) | N3—C16—S1 | 129.41 (16) |
C17—N2—N1 | 104.91 (17) | N2—C17—N3 | 110.08 (18) |
C17—N3—C16 | 108.93 (16) | N2—C17—C18 | 124.36 (19) |
C17—N3—N4 | 121.57 (16) | N3—C17—C18 | 125.38 (18) |
C16—N3—N4 | 127.36 (16) | C19—C18—C23 | 119.5 (2) |
C24—N4—N3 | 116.37 (17) | C19—C18—C17 | 118.47 (18) |
N1—C1—C2 | 112.14 (16) | C23—C18—C17 | 121.73 (19) |
N1—C1—C8 | 111.58 (16) | C20—C19—C18 | 119.8 (2) |
C2—C1—C8 | 110.26 (17) | C20—C19—H19 | 120.1 |
N1—C1—H1 | 107.5 | C18—C19—H19 | 120.1 |
C2—C1—H1 | 107.5 | C21—C20—C19 | 120.2 (2) |
C8—C1—H1 | 107.5 | C21—C20—H20 | 119.9 |
C7—C2—C3 | 119.2 (2) | C19—C20—H20 | 119.9 |
C7—C2—C1 | 118.89 (19) | C20—C21—C22 | 120.3 (2) |
C3—C2—C1 | 121.87 (19) | C20—C21—H21 | 119.9 |
C2—C3—C4 | 120.2 (2) | C22—C21—H21 | 119.9 |
C2—C3—H3 | 119.9 | C23—C22—C21 | 120.3 (2) |
C4—C3—H3 | 119.9 | C23—C22—H22 | 119.8 |
C5—C4—C3 | 120.2 (2) | C21—C22—H22 | 119.8 |
C5—C4—H4 | 119.9 | C22—C23—C18 | 119.8 (2) |
C3—C4—H4 | 119.9 | C22—C23—H23 | 120.1 |
C4—C5—C6 | 120.0 (2) | C18—C23—H23 | 120.1 |
C4—C5—H5 | 120.0 | N4—C24—C25 | 120.45 (19) |
C6—C5—H5 | 120.0 | N4—C24—H24 | 119.8 |
C5—C6—C7 | 119.7 (2) | C25—C24—H24 | 119.8 |
C5—C6—H6 | 120.1 | C34—C25—C26 | 119.34 (19) |
C7—C6—H6 | 120.1 | C34—C25—C24 | 120.85 (18) |
C2—C7—C6 | 120.7 (2) | C26—C25—C24 | 119.80 (18) |
C2—C7—H7 | 119.7 | C31—C26—C27 | 117.64 (19) |
C6—C7—H7 | 119.7 | C31—C26—C25 | 118.60 (19) |
C9—C8—C1 | 115.01 (18) | C27—C26—C25 | 123.76 (19) |
C9—C8—H8A | 108.5 | C28—C27—C26 | 120.8 (2) |
C1—C8—H8A | 108.5 | C28—C27—H27 | 119.6 |
C9—C8—H8B | 108.5 | C26—C27—H27 | 119.6 |
C1—C8—H8B | 108.5 | C27—C28—C29 | 121.3 (2) |
H8A—C8—H8B | 107.5 | C27—C28—H28 | 119.4 |
O1—C9—C10 | 121.2 (2) | C29—C28—H28 | 119.4 |
O1—C9—C8 | 121.3 (2) | C30—C29—C28 | 119.3 (2) |
C10—C9—C8 | 117.44 (19) | C30—C29—H29 | 120.3 |
C11—C10—C15 | 118.3 (2) | C28—C29—H29 | 120.3 |
C11—C10—C9 | 122.4 (2) | C29—C30—C31 | 121.4 (2) |
C15—C10—C9 | 119.2 (2) | C29—C30—H30 | 119.3 |
C10—C11—C12 | 120.5 (2) | C31—C30—H30 | 119.3 |
C10—C11—H11 | 119.8 | C30—C31—C26 | 119.6 (2) |
C12—C11—H11 | 119.8 | C30—C31—C32 | 121.3 (2) |
C13—C12—C11 | 120.4 (3) | C26—C31—C32 | 119.16 (19) |
C13—C12—H12 | 119.8 | C33—C32—C31 | 122.0 (2) |
C11—C12—H12 | 119.8 | C33—C32—H32 | 119.0 |
C12—C13—C14 | 119.9 (3) | C31—C32—H32 | 119.0 |
C12—C13—H13 | 120.1 | C32—C33—C34 | 119.7 (2) |
C14—C13—H13 | 120.1 | C32—C33—H33 | 120.2 |
C13—C14—C15 | 120.0 (2) | C34—C33—H33 | 120.2 |
C13—C14—H14 | 120.0 | O2—C34—C25 | 123.30 (19) |
C15—C14—H14 | 120.0 | O2—C34—C33 | 115.47 (18) |
C14—C15—C10 | 120.9 (2) | C25—C34—C33 | 121.22 (19) |
C14—C15—H15 | 119.6 | ||
C16—N1—N2—C17 | −0.8 (2) | N1—N2—C17—C18 | 177.69 (18) |
C1—N1—N2—C17 | −179.26 (17) | C16—N3—C17—N2 | −3.0 (2) |
C17—N3—N4—C24 | −154.97 (19) | N4—N3—C17—N2 | −167.49 (16) |
C16—N3—N4—C24 | 43.5 (3) | C16—N3—C17—C18 | −178.37 (19) |
C16—N1—C1—C2 | −90.8 (2) | N4—N3—C17—C18 | 17.1 (3) |
N2—N1—C1—C2 | 87.5 (2) | N2—C17—C18—C19 | 34.5 (3) |
C16—N1—C1—C8 | 144.92 (19) | N3—C17—C18—C19 | −150.7 (2) |
N2—N1—C1—C8 | −36.7 (3) | N2—C17—C18—C23 | −139.8 (2) |
N1—C1—C2—C7 | 136.1 (2) | N3—C17—C18—C23 | 35.0 (3) |
C8—C1—C2—C7 | −98.9 (2) | C23—C18—C19—C20 | 1.7 (3) |
N1—C1—C2—C3 | −47.3 (3) | C17—C18—C19—C20 | −172.70 (19) |
C8—C1—C2—C3 | 77.7 (2) | C18—C19—C20—C21 | −0.7 (3) |
C7—C2—C3—C4 | 1.3 (3) | C19—C20—C21—C22 | −0.5 (3) |
C1—C2—C3—C4 | −175.3 (2) | C20—C21—C22—C23 | 0.7 (3) |
C2—C3—C4—C5 | 0.4 (4) | C21—C22—C23—C18 | 0.3 (3) |
C3—C4—C5—C6 | −1.1 (4) | C19—C18—C23—C22 | −1.5 (3) |
C4—C5—C6—C7 | 0.3 (4) | C17—C18—C23—C22 | 172.7 (2) |
C3—C2—C7—C6 | −2.2 (3) | N3—N4—C24—C25 | −176.06 (16) |
C1—C2—C7—C6 | 174.5 (2) | N4—C24—C25—C34 | −1.2 (3) |
C5—C6—C7—C2 | 1.4 (4) | N4—C24—C25—C26 | 179.30 (18) |
N1—C1—C8—C9 | −64.8 (2) | C34—C25—C26—C31 | −0.2 (3) |
C2—C1—C8—C9 | 169.89 (17) | C24—C25—C26—C31 | 179.34 (18) |
C1—C8—C9—O1 | 11.4 (3) | C34—C25—C26—C27 | −179.18 (19) |
C1—C8—C9—C10 | −170.98 (18) | C24—C25—C26—C27 | 0.3 (3) |
O1—C9—C10—C11 | −171.5 (2) | C31—C26—C27—C28 | −0.8 (3) |
C8—C9—C10—C11 | 10.9 (3) | C25—C26—C27—C28 | 178.3 (2) |
O1—C9—C10—C15 | 10.5 (3) | C26—C27—C28—C29 | 0.1 (4) |
C8—C9—C10—C15 | −167.1 (2) | C27—C28—C29—C30 | 0.9 (4) |
C15—C10—C11—C12 | 2.0 (4) | C28—C29—C30—C31 | −1.3 (4) |
C9—C10—C11—C12 | −175.9 (3) | C29—C30—C31—C26 | 0.6 (3) |
C10—C11—C12—C13 | −0.6 (5) | C29—C30—C31—C32 | −179.4 (2) |
C11—C12—C13—C14 | −0.7 (6) | C27—C26—C31—C30 | 0.4 (3) |
C12—C13—C14—C15 | 0.6 (5) | C25—C26—C31—C30 | −178.68 (19) |
C13—C14—C15—C10 | 0.9 (5) | C27—C26—C31—C32 | −179.57 (19) |
C11—C10—C15—C14 | −2.2 (4) | C25—C26—C31—C32 | 1.4 (3) |
C9—C10—C15—C14 | 175.8 (2) | C30—C31—C32—C33 | 178.4 (2) |
N2—N1—C16—N3 | −1.0 (2) | C26—C31—C32—C33 | −1.6 (3) |
C1—N1—C16—N3 | 177.48 (17) | C31—C32—C33—C34 | 0.6 (3) |
N2—N1—C16—S1 | 176.44 (15) | C26—C25—C34—O2 | 177.88 (18) |
C1—N1—C16—S1 | −5.1 (3) | C24—C25—C34—O2 | −1.6 (3) |
C17—N3—C16—N1 | 2.3 (2) | C26—C25—C34—C33 | −0.9 (3) |
N4—N3—C16—N1 | 165.67 (17) | C24—C25—C34—C33 | 179.63 (18) |
C17—N3—C16—S1 | −175.07 (16) | C32—C33—C34—O2 | −178.16 (19) |
N4—N3—C16—S1 | −11.7 (3) | C32—C33—C34—C25 | 0.7 (3) |
N1—N2—C17—N3 | 2.2 (2) |
Cg1 is the centroid of the C2–C7 ring. |
D—H···A | D—H | H···A | D···A | D—H···A |
O2—H2···N4 | 0.84 | 1.85 | 2.582 (2) | 145 |
C32—H32···O1i | 0.95 | 2.53 | 3.196 (2) | 127 |
C14—H14···Cg1ii | 0.95 | 2.60 | 3.465 (2) | 151 |
Symmetry codes: (i) −x+1, −y+1, −z+1; (ii) −x, y+1/2, −z−1/2. |
Experimental details
Crystal data | |
Chemical formula | C34H26N4O2S |
Mr | 554.65 |
Crystal system, space group | Monoclinic, P21/c |
Temperature (K) | 113 |
a, b, c (Å) | 13.142 (3), 21.563 (4), 10.097 (2) |
β (°) | 99.22 (3) |
V (Å3) | 2824.4 (10) |
Z | 4 |
Radiation type | Mo Kα |
µ (mm−1) | 0.15 |
Crystal size (mm) | 0.20 × 0.18 × 0.10 |
Data collection | |
Diffractometer | Rigaku Saturn CCD area-detector diffractometer |
Absorption correction | Multi-scan (CrystalClear; Rigaku/MSC, 2005) |
Tmin, Tmax | 0.970, 0.985 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 23204, 4960, 4082 |
Rint | 0.054 |
(sin θ/λ)max (Å−1) | 0.595 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.045, 0.142, 1.11 |
No. of reflections | 4960 |
No. of parameters | 372 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.34, −0.31 |
Computer programs: CrystalClear (Rigaku/MSC, 2005), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), SHELXTL (Sheldrick, 2008).
Cg1 is the centroid of the C2–C7 ring. |
D—H···A | D—H | H···A | D···A | D—H···A |
O2—H2···N4 | 0.84 | 1.85 | 2.582 (2) | 145 |
C32—H32···O1i | 0.95 | 2.53 | 3.196 (2) | 127 |
C14—H14···Cg1ii | 0.95 | 2.60 | 3.465 (2) | 151 |
Symmetry codes: (i) −x+1, −y+1, −z+1; (ii) −x, y+1/2, −z−1/2. |
Acknowledgements
We gratefully acknowledge support from the Key Laboratory Project of Liaoning Province (grant No. 2008S127) and the Doctoral Starting Foundation of Liaoning Province (grant No. 20071103).
References
Allen, F. H., Kennard, O., Watson, D. G., Brammer, L., Orpen, A. G. & Taylor, R. (1987). J. Chem. Soc. Perkin Trans. 2, pp. S1–19. CrossRef Web of Science Google Scholar
Holla, B. S., Veerendra, B., Shivananda, M. K. & Poojary, B. (2003). Eur. J. Med. Chem. 38, 759–767. Web of Science CrossRef PubMed Google Scholar
Joshi, S., Khosla, N. & Tiwari, P. (2004). Bioorg. Med. Chem. 12, 571–576. Web of Science CrossRef PubMed CAS Google Scholar
Negm, N. A., Morsy, S. M. I. & Said, M. M. (2005). Bioorg. Med. Chem. Lett. 13, 5921–5926. CrossRef CAS Google Scholar
Rigaku/MSC (2005). CrystalClear. Molecular Structure Corporation, The Woodlands, Texas, USA, and Rigaku Corporation, Tokyo, Japan. Google Scholar
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. Web of Science CrossRef CAS IUCr Journals Google Scholar
Wang, W., Gao, Y., Xiao, Z., Yao, H. & Zhang, J. (2011). Acta Cryst. E67, o269. Web of Science 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.
We are paying attention to the synthesis and applications of Mannich base due to their comprehensive biological activities (Joshi et al., 2004; Holla et al., 2003; Negm et al., 2005). Recently, we have reported a crystal structure of Mannich base modified by the triazole thione (Wang et al., 2011). Herewith we present the crystal structure of the title compound (I), which is a new Mannich base.
In (I) (Fig. 1), all bond lengths and angles are normal (Allen et al., 1987). An intramolecular O—H···N hydrogen bond (Table 1) results in the formation of a planar (r.m.s. deviation = 0.0094 (2) Å) six-membered ring. This six-membered ring forms a dihedral angle of 36.3 (3)° with the triazole ring. The naphthyl system and central triazole ring form a dihedral angle of 37.8 (1)°.
The weak intermolecular C—H···O and C—H···π interactions (Table 1) contribute to the crystal packing stabilisation.