Literature DB >> 21522961

1-(2-Benzoyl-1-phenyl-eth-yl)-4-[(2-hy-droxy-1-naphth-yl)methyl-idene-amino]-3-methyl-1H-1,2,4-triazole-5(4H)-thione.

Wei Wang, Yan Gao, Zuo-Bing Xiao, Hong-Guo Yao, Jing-Jing Zhang.   

Abstract

In the title compound, C(29)H(24)N(4)O(2)S, intra-molecular O-H⋯N hydrogen bonding influences the mol-ecular conform-ation; the naphthol system and triazole ring form a dihedral angle of 3.88 (7)°. In the crystal, π-π inter-actions between the five- and six-membered rings of neighbouring mol-ecules [centroid-centroid distances = 3.541 (3) and 3.711 (3) Å] consolidate the crystal packing.

Entities:  

Year:  2011        PMID: 21522961      PMCID: PMC3051504          DOI: 10.1107/S1600536810052979

Source DB:  PubMed          Journal:  Acta Crystallogr Sect E Struct Rep Online        ISSN: 1600-5368


Related literature

For details of the pharmacological properties of Mannich bases, see: Joshi et al. (2004 ▶); Ferlin et al. (2002 ▶); Holla et al. (2003 ▶). For their application in the polymer indusry, see: Negm et al. (2005 ▶). For standard bond lengths, see: Allen et al. (1987 ▶).

Experimental

Crystal data

C29H24N4O2S M = 492.58 Monoclinic, a = 7.8192 (16) Å b = 20.248 (4) Å c = 15.360 (3) Å β = 94.69 (3)° V = 2423.7 (8) Å3 Z = 4 Mo Kα radiation μ = 0.17 mm−1 T = 153 K 0.18 × 0.16 × 0.10 mm

Data collection

Rigaku Saturn CCD area-detector diffractometer Absorption correction: multi-scan (CrystalClear; Rigaku/MSC, 2005 ▶) T min = 0.970, T max = 0.983 23596 measured reflections 5746 independent reflections 4491 reflections with I > 2σ(I) R int = 0.048

Refinement

R[F 2 > 2σ(F 2)] = 0.054 wR(F 2) = 0.127 S = 0.96 5746 reflections 331 parameters 3 restraints H atoms treated by a mixture of independent and constrained refinement Δρmax = 0.31 e Å−3 Δρmin = −0.30 e Å−3 Data collection: CrystalClear (Rigaku/MSC, 2005 ▶); cell refinement: 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. Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536810052979/cv5020sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536810052979/cv5020Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C29H24N4O2SF(000) = 1032
Mr = 492.58Dx = 1.350 Mg m3
Monoclinic, P21/nMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ynCell parameters from 6032 reflections
a = 7.8192 (16) Åθ = 1.7–27.9°
b = 20.248 (4) ŵ = 0.17 mm1
c = 15.360 (3) ÅT = 153 K
β = 94.69 (3)°Prism, colourless
V = 2423.7 (8) Å30.18 × 0.16 × 0.10 mm
Z = 4
Rigaku Saturn CCD area-detector diffractometer5746 independent reflections
Radiation source: rotating anode4491 reflections with I > 2σ(I)
multilayerRint = 0.048
Detector resolution: 7.31 pixels mm-1θmax = 27.9°, θmin = 1.7°
φ and ω scansh = −10→10
Absorption correction: multi-scan (CrystalClear; Rigaku/MSC, 2005)k = −26→26
Tmin = 0.970, Tmax = 0.983l = −17→20
23596 measured reflections
Refinement on F2Secondary atom site location: difference Fourier map
Least-squares matrix: fullHydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.054H atoms treated by a mixture of independent and constrained refinement
wR(F2) = 0.127w = 1/[σ2(Fo2) + (0.06P)2 + 1.1394P] where P = (Fo2 + 2Fc2)/3
S = 0.96(Δ/σ)max = 0.001
5746 reflectionsΔρmax = 0.31 e Å3
331 parametersΔρmin = −0.30 e Å3
3 restraintsExtinction correction: SHELXL97 (Sheldrick, 2008), Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4
Primary atom site location: structure-invariant direct methodsExtinction coefficient: 0.0261 (17)
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.
xyzUiso*/Ueq
S10.28857 (5)0.20831 (2)−0.04504 (3)0.02895 (15)
O10.77192 (16)−0.01503 (7)−0.07589 (10)0.0358 (3)
H10.760 (3)0.0246 (14)−0.0519 (16)0.071 (9)*
O20.64680 (17)0.36195 (7)−0.03561 (8)0.0396 (4)
N10.61510 (18)0.09480 (7)−0.04258 (9)0.0249 (3)
N20.60991 (17)0.15359 (7)0.00352 (9)0.0210 (3)
N30.55703 (17)0.24391 (7)0.06788 (9)0.0227 (3)
N40.72369 (17)0.22717 (7)0.09686 (9)0.0249 (3)
C10.4776 (2)0.07206 (9)−0.08296 (11)0.0246 (4)
H1A0.37370.0963−0.08270.030*
C20.4795 (2)0.00970 (8)−0.12901 (11)0.0237 (4)
C30.3266 (2)−0.01202 (9)−0.17983 (11)0.0252 (4)
C40.1714 (2)0.02452 (9)−0.18680 (12)0.0288 (4)
H40.16560.0655−0.15700.035*
C50.0298 (3)0.00162 (10)−0.23590 (12)0.0351 (5)
H5−0.07300.0269−0.23930.042*
C60.0336 (3)−0.05847 (11)−0.28135 (12)0.0401 (5)
H6−0.0655−0.0736−0.31550.048*
C70.1806 (3)−0.09494 (10)−0.27597 (12)0.0374 (5)
H70.1831−0.1357−0.30650.045*
C80.3299 (2)−0.07301 (9)−0.22563 (11)0.0310 (4)
C90.4830 (3)−0.11108 (9)−0.21919 (12)0.0350 (5)
H90.4860−0.1515−0.25050.042*
C100.6248 (3)−0.09121 (9)−0.16955 (13)0.0340 (5)
H100.7247−0.1181−0.16540.041*
C110.6248 (2)−0.03069 (9)−0.12387 (11)0.0280 (4)
C120.4817 (2)0.20104 (8)0.00885 (11)0.0218 (4)
C130.7525 (2)0.17231 (9)0.05596 (11)0.0228 (4)
C140.9162 (2)0.13542 (9)0.06260 (12)0.0287 (4)
H14A0.99960.15820.10320.043*
H14B0.96070.13290.00490.043*
H14C0.89680.09070.08410.043*
C150.4795 (2)0.30482 (8)0.09933 (11)0.0250 (4)
H150.39710.32200.05150.030*
C160.3790 (2)0.29017 (8)0.17815 (11)0.0246 (4)
C170.2021 (2)0.28203 (9)0.16602 (12)0.0304 (4)
H170.14500.28800.10960.037*
C180.1083 (2)0.26531 (10)0.23552 (13)0.0343 (5)
H18−0.01250.25980.22640.041*
C190.1902 (2)0.25662 (10)0.31833 (13)0.0350 (5)
H190.12640.24440.36580.042*
C200.3654 (2)0.26592 (10)0.33109 (12)0.0329 (4)
H200.42170.26070.38780.039*
C210.4598 (2)0.28280 (9)0.26172 (12)0.0297 (4)
H210.58020.28940.27130.036*
C220.6197 (2)0.35606 (9)0.11750 (11)0.0282 (4)
H22A0.56790.39710.13860.034*
H22B0.70290.33960.16450.034*
C230.7142 (2)0.37200 (9)0.03791 (12)0.0292 (4)
C240.8901 (2)0.39992 (8)0.05155 (11)0.0267 (4)
C250.9478 (2)0.42988 (9)0.13012 (12)0.0313 (4)
H250.87640.43050.17730.038*
C261.1086 (2)0.45870 (10)0.13988 (12)0.0343 (5)
H261.14620.48010.19310.041*
C271.2149 (2)0.45643 (10)0.07221 (13)0.0339 (4)
H271.32570.47600.07900.041*
C281.1596 (2)0.42573 (10)−0.00498 (13)0.0356 (5)
H281.23360.4235−0.05090.043*
C290.9982 (2)0.39815 (9)−0.01643 (12)0.0332 (4)
H290.96060.3780−0.07050.040*
U11U22U33U12U13U23
S10.0224 (3)0.0312 (3)0.0323 (3)0.00355 (18)−0.00375 (19)−0.00608 (19)
O10.0287 (8)0.0362 (8)0.0423 (8)0.0057 (6)0.0020 (6)−0.0040 (7)
O20.0469 (8)0.0435 (9)0.0273 (8)−0.0095 (7)−0.0036 (6)0.0027 (6)
N10.0272 (8)0.0238 (8)0.0241 (8)0.0011 (6)0.0048 (6)−0.0021 (6)
N20.0205 (7)0.0225 (7)0.0203 (7)0.0015 (6)0.0026 (6)−0.0005 (5)
N30.0197 (7)0.0238 (7)0.0241 (8)0.0012 (6)−0.0013 (6)−0.0012 (6)
N40.0200 (7)0.0269 (8)0.0273 (8)0.0017 (6)−0.0018 (6)0.0015 (6)
C10.0253 (9)0.0251 (9)0.0238 (9)0.0022 (7)0.0037 (7)0.0000 (7)
C20.0283 (9)0.0220 (8)0.0216 (9)0.0004 (7)0.0065 (7)0.0022 (7)
C30.0316 (10)0.0252 (9)0.0194 (9)−0.0038 (7)0.0069 (7)0.0012 (7)
C40.0320 (10)0.0292 (9)0.0253 (9)−0.0031 (8)0.0025 (8)0.0015 (7)
C50.0347 (11)0.0413 (11)0.0284 (10)−0.0054 (9)−0.0017 (8)0.0047 (8)
C60.0463 (13)0.0472 (13)0.0260 (10)−0.0173 (10)−0.0031 (9)0.0020 (9)
C70.0547 (13)0.0327 (11)0.0252 (10)−0.0127 (10)0.0052 (9)−0.0018 (8)
C80.0441 (12)0.0273 (9)0.0228 (9)−0.0063 (8)0.0094 (8)0.0015 (7)
C90.0551 (13)0.0219 (9)0.0298 (10)0.0003 (9)0.0151 (9)−0.0016 (7)
C100.0409 (11)0.0252 (9)0.0374 (11)0.0073 (8)0.0121 (9)0.0006 (8)
C110.0316 (10)0.0273 (9)0.0260 (9)0.0021 (8)0.0088 (8)0.0034 (7)
C120.0206 (9)0.0230 (8)0.0222 (9)−0.0010 (7)0.0037 (7)−0.0003 (7)
C130.0207 (8)0.0256 (9)0.0223 (9)−0.0023 (7)0.0019 (7)0.0033 (7)
C140.0220 (9)0.0307 (10)0.0332 (10)0.0021 (8)0.0010 (7)0.0031 (8)
C150.0257 (9)0.0224 (9)0.0265 (9)0.0034 (7)0.0005 (7)−0.0020 (7)
C160.0276 (9)0.0201 (8)0.0260 (9)0.0029 (7)0.0012 (7)−0.0030 (7)
C170.0287 (10)0.0328 (10)0.0291 (10)0.0024 (8)−0.0015 (8)−0.0029 (8)
C180.0266 (10)0.0385 (11)0.0383 (11)0.0007 (8)0.0059 (8)−0.0059 (9)
C190.0383 (11)0.0366 (11)0.0312 (11)−0.0004 (9)0.0103 (9)−0.0065 (8)
C200.0379 (11)0.0353 (11)0.0252 (10)0.0014 (9)0.0016 (8)−0.0040 (8)
C210.0287 (10)0.0304 (10)0.0297 (10)0.0011 (8)0.0003 (8)−0.0050 (8)
C220.0321 (10)0.0252 (9)0.0270 (10)−0.0006 (8)0.0005 (8)−0.0038 (7)
C230.0381 (11)0.0226 (9)0.0263 (10)0.0009 (8)−0.0002 (8)0.0015 (7)
C240.0332 (10)0.0199 (8)0.0271 (9)0.0015 (7)0.0038 (8)0.0015 (7)
C250.0342 (10)0.0316 (10)0.0284 (10)0.0008 (8)0.0055 (8)−0.0037 (8)
C260.0354 (11)0.0331 (10)0.0342 (11)−0.0013 (9)0.0008 (8)−0.0050 (8)
C270.0309 (10)0.0299 (10)0.0417 (11)0.0006 (8)0.0064 (8)0.0041 (8)
C280.0388 (11)0.0369 (11)0.0328 (11)0.0050 (9)0.0129 (9)0.0045 (9)
C290.0430 (11)0.0313 (10)0.0252 (10)0.0011 (9)0.0032 (8)0.0006 (8)
S1—C121.6679 (18)C14—H14A0.9800
O1—C111.352 (2)C14—H14B0.9800
O1—H10.89 (3)C14—H14C0.9800
O2—C231.223 (2)C15—C221.518 (2)
N1—C11.282 (2)C15—C161.526 (2)
N1—N21.3873 (19)C15—H151.0000
N2—C131.374 (2)C16—C171.390 (2)
N2—C121.396 (2)C16—C211.392 (3)
N3—C121.355 (2)C17—C181.386 (3)
N3—N41.3842 (19)C17—H170.9500
N3—C151.473 (2)C18—C191.388 (3)
N4—C131.305 (2)C18—H180.9500
C1—C21.448 (2)C19—C201.380 (3)
C1—H1A0.9500C19—H190.9500
C2—C111.397 (2)C20—C211.388 (2)
C2—C31.442 (2)C20—H200.9500
C3—C41.418 (2)C21—H210.9500
C3—C81.423 (2)C22—C231.514 (2)
C4—C51.369 (3)C22—H22A0.9900
C4—H40.9500C22—H22B0.9900
C5—C61.404 (3)C23—C241.486 (2)
C5—H50.9500C24—C251.393 (2)
C6—C71.363 (3)C24—C291.397 (2)
C6—H60.9500C25—C261.383 (3)
C7—C81.417 (3)C25—H250.9500
C7—H70.9500C26—C271.384 (3)
C8—C91.421 (3)C26—H260.9500
C9—C101.354 (3)C27—C281.377 (3)
C9—H90.9500C27—H270.9500
C10—C111.412 (2)C28—C291.378 (3)
C10—H100.9500C28—H280.9500
C13—C141.478 (2)C29—H290.9500
Cg1···Cg1i3.541 (3)Cg2···Cg3ii3.711 (3)
C11—O1—H1109.0 (16)H14B—C14—H14C109.5
C1—N1—N2119.78 (14)N3—C15—C22108.79 (13)
C13—N2—N1118.65 (13)N3—C15—C16110.50 (14)
C13—N2—C12109.15 (14)C22—C15—C16113.46 (14)
N1—N2—C12132.19 (14)N3—C15—H15108.0
C12—N3—N4113.88 (14)C22—C15—H15108.0
C12—N3—C15125.99 (14)C16—C15—H15108.0
N4—N3—C15120.09 (13)C17—C16—C21118.86 (16)
C13—N4—N3104.41 (13)C17—C16—C15119.23 (15)
N1—C1—C2120.53 (16)C21—C16—C15121.88 (16)
N1—C1—H1A119.7C18—C17—C16120.61 (17)
C2—C1—H1A119.7C18—C17—H17119.7
C11—C2—C3119.12 (16)C16—C17—H17119.7
C11—C2—C1121.57 (16)C17—C18—C19120.22 (18)
C3—C2—C1119.30 (15)C17—C18—H18119.9
C4—C3—C8117.74 (16)C19—C18—H18119.9
C4—C3—C2123.25 (16)C20—C19—C18119.41 (18)
C8—C3—C2119.01 (16)C20—C19—H19120.3
C5—C4—C3120.92 (18)C18—C19—H19120.3
C5—C4—H4119.5C19—C20—C21120.57 (18)
C3—C4—H4119.5C19—C20—H20119.7
C4—C5—C6121.22 (19)C21—C20—H20119.7
C4—C5—H5119.4C20—C21—C16120.30 (17)
C6—C5—H5119.4C20—C21—H21119.8
C7—C6—C5119.41 (19)C16—C21—H21119.8
C7—C6—H6120.3C23—C22—C15112.96 (14)
C5—C6—H6120.3C23—C22—H22A109.0
C6—C7—C8121.07 (19)C15—C22—H22A109.0
C6—C7—H7119.5C23—C22—H22B109.0
C8—C7—H7119.5C15—C22—H22B109.0
C7—C8—C9121.31 (18)H22A—C22—H22B107.8
C7—C8—C3119.64 (18)O2—C23—C24121.14 (16)
C9—C8—C3119.05 (17)O2—C23—C22120.53 (16)
C10—C9—C8121.64 (18)C24—C23—C22118.33 (15)
C10—C9—H9119.2C25—C24—C29119.08 (17)
C8—C9—H9119.2C25—C24—C23121.24 (16)
C9—C10—C11120.27 (18)C29—C24—C23119.65 (16)
C9—C10—H10119.9C26—C25—C24120.33 (17)
C11—C10—H10119.9C26—C25—H25119.8
O1—C11—C2123.05 (17)C24—C25—H25119.8
O1—C11—C10116.08 (16)C25—C26—C27120.08 (18)
C2—C11—C10120.87 (17)C25—C26—H26120.0
N3—C12—N2101.83 (14)C27—C26—H26120.0
N3—C12—S1127.02 (13)C28—C27—C26119.75 (18)
N2—C12—S1131.07 (13)C28—C27—H27120.1
N4—C13—N2110.67 (15)C26—C27—H27120.1
N4—C13—C14125.43 (16)C27—C28—C29120.85 (17)
N2—C13—C14123.88 (16)C27—C28—H28119.6
C13—C14—H14A109.5C29—C28—H28119.6
C13—C14—H14B109.5C28—C29—C24119.88 (17)
H14A—C14—H14B109.5C28—C29—H29120.1
C13—C14—H14C109.5C24—C29—H29120.1
H14A—C14—H14C109.5
C1—N1—N2—C13171.14 (15)N3—N4—C13—N2−0.84 (18)
C1—N1—N2—C12−8.5 (3)N3—N4—C13—C14177.86 (15)
C12—N3—N4—C13−0.75 (19)N1—N2—C13—N4−177.60 (14)
C15—N3—N4—C13−178.93 (14)C12—N2—C13—N42.09 (19)
N2—N1—C1—C2−177.96 (14)N1—N2—C13—C143.7 (2)
N1—C1—C2—C116.5 (3)C12—N2—C13—C14−176.63 (15)
N1—C1—C2—C3−174.89 (15)C12—N3—C15—C22−146.60 (16)
C11—C2—C3—C4178.02 (15)N4—N3—C15—C2231.3 (2)
C1—C2—C3—C4−0.6 (2)C12—N3—C15—C1688.2 (2)
C11—C2—C3—C8−2.0 (2)N4—N3—C15—C16−93.84 (17)
C1—C2—C3—C8179.36 (15)N3—C15—C16—C17−98.27 (18)
C8—C3—C4—C50.1 (2)C22—C15—C16—C17139.25 (17)
C2—C3—C4—C5−179.94 (16)N3—C15—C16—C2179.84 (19)
C3—C4—C5—C6−0.4 (3)C22—C15—C16—C21−42.6 (2)
C4—C5—C6—C70.5 (3)C21—C16—C17—C18−1.5 (3)
C5—C6—C7—C8−0.3 (3)C15—C16—C17—C18176.63 (17)
C6—C7—C8—C9179.46 (17)C16—C17—C18—C190.1 (3)
C6—C7—C8—C30.0 (3)C17—C18—C19—C201.1 (3)
C4—C3—C8—C70.1 (2)C18—C19—C20—C21−1.0 (3)
C2—C3—C8—C7−179.90 (15)C19—C20—C21—C16−0.4 (3)
C4—C3—C8—C9−179.36 (15)C17—C16—C21—C201.7 (3)
C2—C3—C8—C90.7 (2)C15—C16—C21—C20−176.46 (16)
C7—C8—C9—C10−178.40 (17)N3—C15—C22—C2358.68 (19)
C3—C8—C9—C101.0 (3)C16—C15—C22—C23−177.89 (14)
C8—C9—C10—C11−1.3 (3)C15—C22—C23—O222.8 (2)
C3—C2—C11—O1−178.19 (15)C15—C22—C23—C24−157.10 (15)
C1—C2—C11—O10.4 (3)O2—C23—C24—C25160.25 (18)
C3—C2—C11—C101.7 (2)C22—C23—C24—C25−19.9 (2)
C1—C2—C11—C10−179.67 (16)O2—C23—C24—C29−17.6 (3)
C9—C10—C11—O1179.87 (16)C22—C23—C24—C29162.27 (17)
C9—C10—C11—C2−0.1 (3)C29—C24—C25—C261.4 (3)
N4—N3—C12—N21.92 (18)C23—C24—C25—C26−176.53 (17)
C15—N3—C12—N2179.96 (14)C24—C25—C26—C27−1.6 (3)
N4—N3—C12—S1−175.26 (12)C25—C26—C27—C280.4 (3)
C15—N3—C12—S12.8 (2)C26—C27—C28—C291.2 (3)
C13—N2—C12—N3−2.33 (17)C27—C28—C29—C24−1.4 (3)
N1—N2—C12—N3177.30 (15)C25—C24—C29—C280.1 (3)
C13—N2—C12—S1174.67 (13)C23—C24—C29—C28178.06 (17)
N1—N2—C12—S1−5.7 (3)
D—H···AD—HH···AD···AD—H···A
O1—H1···N10.89 (3)1.83 (3)2.610 (2)145 (2)
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
O1—H1⋯N10.89 (3)1.83 (3)2.610 (2)145 (2)
  5 in total

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Authors:  Sheela Joshi; Navita Khosla; Prapti Tiwari
Journal:  Bioorg Med Chem       Date:  2004-02-01       Impact factor: 3.641

2.  Biocidal activity of some Mannich base cationic derivatives.

Authors:  Nabel A Negm; Salwa M I Morsy; Medhat M Said
Journal:  Bioorg Med Chem       Date:  2005-11-01       Impact factor: 3.641

3.  A short history of SHELX.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

4.  Mannich bases of 3H-pyrrolo[3,2-f]quinoline having vasorelaxing activity.

Authors:  Maria Grazia Ferlin; Gianfranco Chiarelotto; Francesca Antonucci; Laura Caparrotta; Guglielmina Froldi
Journal:  Eur J Med Chem       Date:  2002-05       Impact factor: 6.514

5.  Synthesis characterization and anticancer activity studies on some Mannich bases derived from 1,2,4-triazoles.

Authors:  B Shivarama Holla; B Veerendra; M K Shivananda; Boja Poojary
Journal:  Eur J Med Chem       Date:  2003 Jul-Aug       Impact factor: 6.514

  5 in total
  17 in total

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Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-02-26

2.  1-(2-Benzoyl-1-phenyl-eth-yl)-4-[(2-hy-droxy-1-naphth-yl)methyl-idene-amino]-3-phenyl-1H-1,2,4-triazole-5(4H)-thione.

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Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-02-19

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Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-06-11

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Authors:  Wei Wang; Qing-Lei Liu; Xiao-Yu Jia; Jing-Jing Zhang; Yan Gao
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-06-25

6.  3-(4-Amino-3-phenyl-5-sulfanyl-idene-4,5-dihydro-1H-1,2,4-triazol-1-yl)-3-(2-chloro-phen-yl)-1-phenyl-propan-1-one.

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Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-06-25

7.  3-{4-[(4-Meth-oxy-benzyl-idene)amino]-3-phenyl-5-sulfanyl-idene-4,5-dihydro-1H-1,2,4-triazol-1-yl}-1,3-diphenyl-propan-1-one.

Authors:  Wei Wang; Qing-Lei Liu; Yan Gao; Xiao-Yu Jia; Jing-Jing Zhang
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-08-31

8.  3-{4-[(2-Hy-droxy-benzyl-idene)amino]-3-methyl-5-sulfanyl-idene-4,5-dihydro-1H-1,2,4-triazol-1-yl}-1,3-diphenyl-propan-1-one.

Authors:  Wei Wang; Yan Gao; Jing-Jing Zhang; Xiao-Yu Jia; Wen-Peng Wu
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-08-31

9.  3-[3-Methyl-4-(4-nitro-benzyl-idene-amino)-5-sulfanyl-idene-4,5-dihydro-1H-1,2,4-triazol-1-yl]-1,3-diphenyl-propan-1-one dichloro-methane monosolvate.

Authors:  Wei Wang; Wei-Min Jia; Chao Xu; Wen-Peng Wu; Qing-Lei Liu
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-10-29

10.  rac-3-{4-[(Furan-2-ylmethyl-idene)-amino]-3-methyl-5-sulfanyl-idene-4,5-dihydro-1H-1,2,4-triazol-1-yl}-1,3-diphenyl-propan-1-one.

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Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-09-30
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