Literature DB >> 21580775

N'-(3-Methoxy-benzyl-idene)-4-nitro-benzohydrazide monohydrate.

Tanveer Ahmad, Muhammad Zia-Ur-Rehman, Hamid Latif Siddiqui, Muhammad Fasih Ullah, Masood Parvez.   

Abstract

There are two independent formula units in the asymmetric unit of the title compound, C(15)H(13)N(3)O(4)·H(2)O. The C=C-N-C torsion angle of the methyl-idenehydrazide group is 174.3 (2)° in one mol-ecule and 178.6 (2)° in the other. The dihedral angles between the two benzene rings in the two mol-ecules are 4.17 (12) and 3.58 (12)°. In the crystal structure, inter-molecular O-H⋯O, N-H⋯O and O-H⋯N hydrogen bonds link the components into a two-dimensional network and additional stabilization is provided by weak inter-molecular C-H⋯O hydrogen bonds.

Entities:  

Year:  2010        PMID: 21580775      PMCID: PMC2983820          DOI: 10.1107/S1600536810010986

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


Related literature

For the synthesis of related compounds, see: Zia-ur-Rehman et al. (2005 ▶, 2006 ▶). For the biological activity of benzohydrazides, see: Zia-ur-Rehman et al. (2009 ▶); Jiang et al. (1990 ▶); Ochiai & Ishida (1982 ▶); Guersoy et al. (1995 ▶); Farghaly & Moharram (1999 ▶). For related structures, see: Raj et al. (2008 ▶); Fun et al. (2008 ▶); Wang et al. (2008 ▶); Qiu et al. (2009 ▶).

Experimental

Crystal data

C15H13N3O4·H2O M = 317.30 Triclinic, a = 6.7162 (3) Å b = 7.4929 (3) Å c = 32.1141 (15) Å α = 91.883 (2)° β = 91.5697 (12)° γ = 112.753 (2)° V = 1488.12 (11) Å3 Z = 4 Mo Kα radiation μ = 0.11 mm−1 T = 173 K 0.10 × 0.04 × 0.03 mm

Data collection

Nonius KappaCCD diffractometer Absorption correction: multi-scan (SORTAV; Blessing, 1997 ▶) T min = 0.989, T max = 0.997 10724 measured reflections 6546 independent reflections 5035 reflections with I > 2σ(I) R int = 0.035

Refinement

R[F 2 > 2σ(F 2)] = 0.071 wR(F 2) = 0.149 S = 1.17 6546 reflections 429 parameters H atoms treated by a mixture of independent and constrained refinement Δρmax = 0.30 e Å−3 Δρmin = −0.24 e Å−3 Data collection: COLLECT (Hooft, 1998 ▶); cell refinement: DENZO (Otwinowski & Minor, 1997 ▶); data reduction: SCALEPACK (Otwinowski & Minor, 1997 ▶); 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, 1997 ▶); software used to prepare material for publication: SHELXL97. Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536810010986/lh5018sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536810010986/lh5018Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C15H13N3O4·H2OZ = 4
Mr = 317.30F(000) = 664
Triclinic, P1Dx = 1.416 Mg m3
Hall symbol: -P 1Melting point: 506 K
a = 6.7162 (3) ÅMo Kα radiation, λ = 0.71073 Å
b = 7.4929 (3) ÅCell parameters from 5661 reflections
c = 32.1141 (15) Åθ = 1.0–27.5°
α = 91.883 (2)°µ = 0.11 mm1
β = 91.5697 (12)°T = 173 K
γ = 112.753 (2)°Needle, yellow
V = 1488.12 (11) Å30.10 × 0.04 × 0.03 mm
Nonius KappaCCD diffractometer6546 independent reflections
Radiation source: fine-focus sealed tube5035 reflections with I > 2σ(I)
graphiteRint = 0.035
ω and φ scansθmax = 27.5°, θmin = 3.0°
Absorption correction: multi-scan (SORTAV; Blessing, 1997)h = −8→8
Tmin = 0.989, Tmax = 0.997k = −9→9
10724 measured reflectionsl = −41→41
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.071Hydrogen site location: difference Fourier map
wR(F2) = 0.149H atoms treated by a mixture of independent and constrained refinement
S = 1.17w = 1/[σ2(Fo2) + (0.0216P)2 + 1.6183P] where P = (Fo2 + 2Fc2)/3
6546 reflections(Δ/σ)max < 0.001
429 parametersΔρmax = 0.30 e Å3
0 restraintsΔρmin = −0.24 e Å3
Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds 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
O10.5409 (5)0.3361 (4)0.52359 (7)0.0652 (7)
O20.2135 (5)0.3034 (4)0.53490 (8)0.0782 (9)
O30.8790 (3)0.8188 (3)0.71569 (6)0.0423 (5)
O40.8847 (3)1.1025 (3)0.92010 (6)0.0383 (5)
O50.2433 (3)0.6052 (3)0.96336 (6)0.0461 (5)
O60.5729 (3)0.7096 (3)0.98840 (6)0.0432 (5)
O70.8929 (3)0.4098 (3)0.80674 (6)0.0390 (5)
O80.1740 (4)−0.1127 (4)0.57904 (6)0.0613 (7)
O90.0742 (3)0.5580 (3)0.72390 (7)0.0437 (5)
H9A−0.016 (5)0.464 (5)0.7397 (10)0.052*
H9B0.017 (5)0.651 (5)0.7228 (10)0.052*
O100.0793 (3)0.1569 (3)0.77316 (7)0.0468 (6)
H10A0.002 (6)0.218 (5)0.7828 (11)0.056*
H10B0.005 (6)0.052 (5)0.7631 (11)0.056*
N10.4053 (5)0.3579 (4)0.54538 (8)0.0522 (7)
N20.5317 (4)0.7257 (3)0.73434 (6)0.0327 (5)
H2N0.39360.66450.72720.039*
N30.5961 (4)0.8154 (3)0.77402 (6)0.0327 (5)
N40.4328 (4)0.6279 (3)0.96079 (7)0.0334 (5)
N50.5518 (3)0.2963 (3)0.77803 (6)0.0293 (5)
H5N0.41420.27270.78110.035*
N60.6228 (3)0.2498 (3)0.74060 (6)0.0305 (5)
C10.6020 (4)0.6333 (4)0.66505 (8)0.0317 (6)
C20.3846 (5)0.5612 (4)0.65178 (8)0.0379 (6)
H20.28010.57300.66980.045*
C30.3205 (5)0.4724 (4)0.61237 (9)0.0424 (7)
H30.17290.42410.60300.051*
C40.4752 (5)0.4557 (4)0.58715 (8)0.0379 (6)
C50.6907 (5)0.5251 (4)0.59902 (9)0.0420 (7)
H50.79380.51190.58080.050*
C60.7534 (5)0.6152 (4)0.63848 (8)0.0401 (7)
H60.90170.66500.64740.048*
C70.6827 (4)0.7339 (4)0.70724 (8)0.0329 (6)
C80.4388 (4)0.8124 (4)0.79569 (8)0.0343 (6)
H80.29630.75360.78360.041*
C90.4687 (4)0.8960 (4)0.83847 (8)0.0297 (5)
C100.6675 (4)0.9670 (4)0.86004 (8)0.0291 (5)
H100.79250.96690.84690.035*
C110.6828 (4)1.0387 (3)0.90111 (8)0.0272 (5)
C120.5013 (4)1.0433 (3)0.92029 (8)0.0298 (5)
H120.51291.09400.94820.036*
C130.3032 (4)0.9734 (4)0.89832 (8)0.0333 (6)
H130.17870.97600.91120.040*
C140.2862 (4)0.8998 (4)0.85770 (8)0.0350 (6)
H140.15010.85170.84280.042*
C150.9058 (5)1.1692 (4)0.96298 (8)0.0408 (7)
H15A1.05601.20700.97320.049*
H15B0.81101.06500.97960.049*
H15C0.86491.28110.96550.049*
C160.6180 (4)0.4345 (3)0.84904 (7)0.0259 (5)
C170.7721 (4)0.5258 (4)0.88126 (8)0.0299 (5)
H170.91910.54590.87770.036*
C180.7132 (4)0.5871 (4)0.91830 (8)0.0312 (6)
H180.81750.64870.94030.037*
C190.4983 (4)0.5564 (3)0.92247 (7)0.0272 (5)
C200.3404 (4)0.4629 (4)0.89158 (8)0.0302 (5)
H200.19320.44080.89560.036*
C210.4029 (4)0.4028 (4)0.85474 (8)0.0309 (5)
H210.29730.33900.83310.037*
C220.6997 (4)0.3791 (3)0.80989 (8)0.0289 (5)
C230.4724 (4)0.1688 (4)0.71271 (8)0.0323 (6)
H230.32780.14670.71920.039*
C240.5146 (4)0.1086 (4)0.67096 (8)0.0310 (5)
C250.3371 (4)0.0256 (4)0.64343 (8)0.0366 (6)
H250.19750.01020.65210.044*
C260.3616 (5)−0.0352 (4)0.60320 (8)0.0398 (7)
C270.5630 (5)−0.0151 (4)0.59032 (8)0.0374 (6)
H270.5803−0.05690.56290.045*
C280.7408 (5)0.0676 (4)0.61821 (9)0.0388 (6)
H280.87990.08100.60960.047*
C290.7193 (4)0.1306 (4)0.65817 (8)0.0361 (6)
H290.84230.18810.67670.043*
C300.1873 (6)−0.1784 (6)0.53710 (9)0.0624 (10)
H30A0.0433−0.22820.52320.075*
H30B0.2426−0.28170.53760.075*
H30C0.2851−0.07020.52190.075*
U11U22U33U12U13U23
O10.101 (2)0.0737 (16)0.0305 (12)0.0446 (15)0.0065 (12)−0.0088 (11)
O20.0780 (19)0.097 (2)0.0421 (14)0.0186 (16)−0.0182 (13)−0.0240 (14)
O30.0343 (10)0.0517 (12)0.0369 (11)0.0137 (9)−0.0009 (8)−0.0129 (9)
O40.0299 (10)0.0522 (12)0.0313 (10)0.0153 (9)−0.0018 (8)−0.0114 (8)
O50.0418 (12)0.0508 (12)0.0417 (12)0.0136 (10)0.0152 (9)−0.0073 (9)
O60.0554 (13)0.0420 (11)0.0260 (10)0.0132 (10)−0.0029 (9)−0.0087 (8)
O70.0277 (10)0.0500 (12)0.0368 (11)0.0131 (9)0.0046 (8)−0.0116 (9)
O80.0517 (13)0.106 (2)0.0288 (11)0.0356 (13)−0.0095 (9)−0.0207 (12)
O90.0313 (11)0.0545 (13)0.0409 (12)0.0114 (10)0.0061 (9)0.0046 (10)
O100.0312 (11)0.0570 (14)0.0513 (13)0.0186 (10)−0.0053 (9)−0.0228 (11)
N10.080 (2)0.0484 (15)0.0269 (13)0.0243 (15)−0.0034 (14)−0.0049 (11)
N20.0337 (12)0.0380 (12)0.0236 (11)0.0117 (10)−0.0011 (9)−0.0041 (9)
N30.0393 (12)0.0369 (12)0.0222 (11)0.0156 (10)0.0006 (9)−0.0025 (9)
N40.0437 (13)0.0256 (11)0.0280 (11)0.0102 (10)0.0080 (10)0.0002 (9)
N50.0288 (11)0.0379 (12)0.0230 (10)0.0150 (9)0.0043 (8)−0.0028 (9)
N60.0374 (12)0.0336 (11)0.0226 (10)0.0162 (10)0.0052 (9)−0.0008 (9)
C10.0368 (14)0.0290 (13)0.0279 (13)0.0114 (11)−0.0001 (11)−0.0014 (10)
C20.0387 (15)0.0423 (15)0.0287 (14)0.0116 (12)0.0041 (11)−0.0036 (11)
C30.0409 (16)0.0458 (16)0.0327 (15)0.0091 (13)−0.0029 (12)−0.0033 (12)
C40.0546 (18)0.0320 (14)0.0252 (13)0.0150 (13)0.0005 (12)−0.0008 (11)
C50.0532 (18)0.0494 (17)0.0306 (15)0.0281 (15)0.0067 (13)−0.0038 (12)
C60.0425 (16)0.0495 (17)0.0310 (14)0.0211 (14)0.0007 (12)−0.0029 (12)
C70.0354 (14)0.0332 (14)0.0304 (13)0.0140 (11)−0.0003 (11)−0.0018 (11)
C80.0347 (14)0.0392 (15)0.0276 (13)0.0132 (12)−0.0019 (11)−0.0017 (11)
C90.0355 (14)0.0272 (12)0.0263 (12)0.0119 (10)0.0039 (10)0.0028 (10)
C100.0310 (13)0.0314 (13)0.0261 (13)0.0132 (10)0.0055 (10)0.0006 (10)
C110.0282 (12)0.0256 (12)0.0276 (12)0.0103 (10)0.0017 (10)0.0016 (10)
C120.0362 (14)0.0286 (12)0.0260 (12)0.0140 (11)0.0055 (10)−0.0008 (10)
C130.0301 (13)0.0369 (14)0.0353 (14)0.0148 (11)0.0100 (11)0.0041 (11)
C140.0330 (14)0.0400 (15)0.0329 (14)0.0152 (12)0.0006 (11)0.0021 (11)
C150.0406 (16)0.0427 (16)0.0296 (14)0.0068 (13)−0.0042 (12)−0.0069 (12)
C160.0281 (12)0.0242 (12)0.0255 (12)0.0102 (10)0.0019 (10)0.0009 (9)
C170.0251 (12)0.0325 (13)0.0311 (13)0.0102 (10)0.0005 (10)−0.0014 (10)
C180.0299 (13)0.0330 (13)0.0276 (13)0.0096 (11)−0.0049 (10)−0.0044 (10)
C190.0349 (13)0.0249 (12)0.0216 (11)0.0112 (10)0.0050 (10)0.0009 (9)
C200.0266 (12)0.0352 (13)0.0287 (13)0.0121 (11)0.0022 (10)−0.0007 (10)
C210.0270 (12)0.0380 (14)0.0250 (12)0.0103 (11)−0.0007 (10)−0.0045 (10)
C220.0312 (13)0.0280 (12)0.0275 (13)0.0116 (10)0.0025 (10)−0.0009 (10)
C230.0362 (14)0.0358 (14)0.0265 (13)0.0158 (11)0.0044 (11)−0.0011 (11)
C240.0405 (14)0.0313 (13)0.0229 (12)0.0154 (11)0.0038 (10)0.0014 (10)
C250.0357 (14)0.0471 (16)0.0288 (14)0.0183 (12)0.0037 (11)−0.0018 (12)
C260.0460 (16)0.0493 (17)0.0261 (14)0.0214 (14)−0.0036 (12)−0.0041 (12)
C270.0512 (17)0.0396 (15)0.0241 (13)0.0204 (13)0.0061 (12)0.0000 (11)
C280.0413 (16)0.0403 (15)0.0345 (15)0.0151 (13)0.0104 (12)−0.0006 (12)
C290.0371 (15)0.0376 (14)0.0323 (14)0.0131 (12)0.0051 (11)−0.0010 (11)
C300.065 (2)0.092 (3)0.0277 (16)0.030 (2)−0.0091 (15)−0.0170 (17)
O1—N11.220 (4)C9—C141.397 (4)
O2—N11.225 (4)C10—C111.393 (3)
O3—C71.240 (3)C10—H100.9500
O4—C111.368 (3)C11—C121.393 (3)
O4—C151.433 (3)C12—C131.388 (4)
O5—N41.223 (3)C12—H120.9500
O6—N41.233 (3)C13—C141.384 (4)
O7—C221.235 (3)C13—H130.9500
O8—C261.370 (3)C14—H140.9500
O8—C301.436 (3)C15—H15A0.9800
O9—H9A0.91 (4)C15—H15B0.9800
O9—H9B0.92 (3)C15—H15C0.9800
O10—H10A0.87 (4)C16—C211.389 (3)
O10—H10B0.80 (4)C16—C171.399 (3)
N1—C41.480 (3)C16—C221.495 (3)
N2—C71.339 (3)C17—C181.383 (3)
N2—N31.397 (3)C17—H170.9500
N2—H2N0.8800C18—C191.382 (4)
N3—C81.274 (3)C18—H180.9500
N4—C191.471 (3)C19—C201.386 (3)
N5—C221.358 (3)C20—C211.385 (3)
N5—N61.388 (3)C20—H200.9500
N5—H5N0.8800C21—H210.9500
N6—C231.277 (3)C23—C241.470 (3)
C1—C61.388 (4)C23—H230.9500
C1—C21.395 (4)C24—C251.386 (4)
C1—C71.508 (3)C24—C291.395 (4)
C2—C31.387 (4)C25—C261.391 (4)
C2—H20.9500C25—H250.9500
C3—C41.375 (4)C26—C271.379 (4)
C3—H30.9500C27—C281.395 (4)
C4—C51.373 (4)C27—H270.9500
C5—C61.391 (4)C28—C291.384 (4)
C5—H50.9500C28—H280.9500
C6—H60.9500C29—H290.9500
C8—C91.467 (3)C30—H30A0.9800
C8—H80.9500C30—H30B0.9800
C9—C101.386 (4)C30—H30C0.9800
C11—O4—C15117.2 (2)C13—C14—C9120.1 (2)
C26—O8—C30117.7 (2)C13—C14—H14119.9
H9A—O9—H9B106 (3)C9—C14—H14119.9
H10A—O10—H10B112 (3)O4—C15—H15A109.5
O1—N1—O2124.0 (3)O4—C15—H15B109.5
O1—N1—C4118.4 (3)H15A—C15—H15B109.5
O2—N1—C4117.5 (3)O4—C15—H15C109.5
C7—N2—N3119.2 (2)H15A—C15—H15C109.5
C7—N2—H2N120.4H15B—C15—H15C109.5
N3—N2—H2N120.4C21—C16—C17119.3 (2)
C8—N3—N2113.4 (2)C21—C16—C22124.1 (2)
O5—N4—O6123.5 (2)C17—C16—C22116.5 (2)
O5—N4—C19118.4 (2)C18—C17—C16120.8 (2)
O6—N4—C19118.1 (2)C18—C17—H17119.6
C22—N5—N6118.4 (2)C16—C17—H17119.6
C22—N5—H5N120.8C19—C18—C17118.1 (2)
N6—N5—H5N120.8C19—C18—H18120.9
C23—N6—N5114.2 (2)C17—C18—H18120.9
C6—C1—C2119.4 (2)C18—C19—C20122.7 (2)
C6—C1—C7117.7 (2)C18—C19—N4119.2 (2)
C2—C1—C7122.9 (2)C20—C19—N4118.1 (2)
C3—C2—C1120.3 (3)C21—C20—C19118.3 (2)
C3—C2—H2119.9C21—C20—H20120.9
C1—C2—H2119.9C19—C20—H20120.9
C4—C3—C2118.5 (3)C20—C21—C16120.8 (2)
C4—C3—H3120.7C20—C21—H21119.6
C2—C3—H3120.7C16—C21—H21119.6
C5—C4—C3123.0 (3)O7—C22—N5122.0 (2)
C5—C4—N1118.7 (3)O7—C22—C16121.2 (2)
C3—C4—N1118.3 (3)N5—C22—C16116.7 (2)
C4—C5—C6118.0 (3)N6—C23—C24122.5 (2)
C4—C5—H5121.0N6—C23—H23118.8
C6—C5—H5121.0C24—C23—H23118.8
C1—C6—C5120.8 (3)C25—C24—C29119.6 (2)
C1—C6—H6119.6C25—C24—C23116.5 (2)
C5—C6—H6119.6C29—C24—C23123.9 (2)
O3—C7—N2122.9 (2)C24—C25—C26120.6 (3)
O3—C7—C1120.7 (2)C24—C25—H25119.7
N2—C7—C1116.4 (2)C26—C25—H25119.7
N3—C8—C9122.7 (2)O8—C26—C27125.0 (2)
N3—C8—H8118.6O8—C26—C25114.7 (3)
C9—C8—H8118.6C27—C26—C25120.3 (3)
C10—C9—C14120.0 (2)C26—C27—C28118.9 (2)
C10—C9—C8122.6 (2)C26—C27—H27120.5
C14—C9—C8117.4 (2)C28—C27—H27120.5
C9—C10—C11119.6 (2)C29—C28—C27121.5 (3)
C9—C10—H10120.2C29—C28—H28119.3
C11—C10—H10120.2C27—C28—H28119.3
O4—C11—C12124.0 (2)C28—C29—C24119.2 (3)
O4—C11—C10115.4 (2)C28—C29—H29120.4
C12—C11—C10120.6 (2)C24—C29—H29120.4
C13—C12—C11119.4 (2)O8—C30—H30A109.5
C13—C12—H12120.3O8—C30—H30B109.5
C11—C12—H12120.3H30A—C30—H30B109.5
C14—C13—C12120.3 (2)O8—C30—H30C109.5
C14—C13—H13119.8H30A—C30—H30C109.5
C12—C13—H13119.8H30B—C30—H30C109.5
C7—N2—N3—C8174.3 (2)C8—C9—C14—C13178.8 (2)
C22—N5—N6—C23178.6 (2)C21—C16—C17—C18−1.0 (4)
C6—C1—C2—C30.0 (4)C22—C16—C17—C18178.3 (2)
C7—C1—C2—C3179.1 (3)C16—C17—C18—C19−0.2 (4)
C1—C2—C3—C40.6 (4)C17—C18—C19—C201.6 (4)
C2—C3—C4—C5−0.8 (5)C17—C18—C19—N4−177.3 (2)
C2—C3—C4—N1179.0 (3)O5—N4—C19—C18177.6 (2)
O1—N1—C4—C52.7 (4)O6—N4—C19—C18−1.6 (3)
O2—N1—C4—C5−177.5 (3)O5—N4—C19—C20−1.4 (3)
O1—N1—C4—C3−177.2 (3)O6—N4—C19—C20179.4 (2)
O2—N1—C4—C32.7 (4)C18—C19—C20—C21−1.7 (4)
C3—C4—C5—C60.3 (5)N4—C19—C20—C21177.3 (2)
N1—C4—C5—C6−179.5 (3)C19—C20—C21—C160.3 (4)
C2—C1—C6—C5−0.5 (4)C17—C16—C21—C201.0 (4)
C7—C1—C6—C5−179.6 (3)C22—C16—C21—C20−178.3 (2)
C4—C5—C6—C10.3 (4)N6—N5—C22—O7−1.6 (4)
N3—N2—C7—O3−0.3 (4)N6—N5—C22—C16177.5 (2)
N3—N2—C7—C1179.8 (2)C21—C16—C22—O7−179.5 (3)
C6—C1—C7—O39.0 (4)C17—C16—C22—O71.2 (4)
C2—C1—C7—O3−170.1 (3)C21—C16—C22—N51.4 (4)
C6—C1—C7—N2−171.0 (3)C17—C16—C22—N5−177.9 (2)
C2—C1—C7—N29.9 (4)N5—N6—C23—C24180.0 (2)
N2—N3—C8—C9179.2 (2)N6—C23—C24—C25−178.9 (3)
N3—C8—C9—C10−6.7 (4)N6—C23—C24—C291.1 (4)
N3—C8—C9—C14174.2 (3)C29—C24—C25—C26−0.2 (4)
C14—C9—C10—C111.2 (4)C23—C24—C25—C26179.8 (3)
C8—C9—C10—C11−177.9 (2)C30—O8—C26—C270.1 (5)
C15—O4—C11—C123.1 (4)C30—O8—C26—C25179.9 (3)
C15—O4—C11—C10−177.2 (2)C24—C25—C26—O8−179.3 (3)
C9—C10—C11—O4178.9 (2)C24—C25—C26—C270.6 (4)
C9—C10—C11—C12−1.4 (4)O8—C26—C27—C28179.6 (3)
O4—C11—C12—C13−179.5 (2)C25—C26—C27—C28−0.3 (4)
C10—C11—C12—C130.9 (4)C26—C27—C28—C29−0.4 (4)
C11—C12—C13—C14−0.1 (4)C27—C28—C29—C240.8 (4)
C12—C13—C14—C9−0.2 (4)C25—C24—C29—C28−0.5 (4)
C10—C9—C14—C13−0.3 (4)C23—C24—C29—C28179.5 (3)
D—H···AD—HH···AD···AD—H···A
N2—H2N···O90.881.982.839 (3)166
N5—H5N···O100.882.082.930 (3)163
C2—H2···O90.952.233.153 (3)164
C8—H8···O90.952.453.277 (3)145
C15—H15B···O60.982.553.443 (4)151
C21—H21···O100.952.423.355 (3)169
C23—H23···O100.952.463.295 (3)147
O9—H9A···O7i0.91 (4)2.26 (3)3.020 (3)140 (3)
O9—H9A···N6i0.91 (4)2.34 (3)3.093 (3)140 (3)
O9—H9B···O3i0.92 (3)1.84 (4)2.758 (3)173 (3)
O10—H10A···O7i0.87 (4)1.99 (4)2.846 (3)167 (3)
O10—H10B···O3ii0.80 (4)2.17 (4)2.925 (3)158 (3)
C13—H13···O4i0.952.523.390 (3)153
C15—H15A···O6iii0.982.593.560 (4)171
C30—H30A···O2iv0.982.403.322 (4)156
C30—H30B···O1v0.982.593.200 (4)121
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
N2—H2N⋯O90.881.982.839 (3)166
N5—H5N⋯O100.882.082.930 (3)163
C2—H2⋯O90.952.233.153 (3)164
C8—H8⋯O90.952.453.277 (3)145
C15—H15B⋯O60.982.553.443 (4)151
C21—H21⋯O100.952.423.355 (3)169
C23—H23⋯O100.952.463.295 (3)147
O9—H9A⋯O7i0.91 (4)2.26 (3)3.020 (3)140 (3)
O9—H9A⋯N6i0.91 (4)2.34 (3)3.093 (3)140 (3)
O9—H9B⋯O3i0.92 (3)1.84 (4)2.758 (3)173 (3)
O10—H10A⋯O7i0.87 (4)1.99 (4)2.846 (3)167 (3)
O10—H10B⋯O3ii0.80 (4)2.17 (4)2.925 (3)158 (3)
C13—H13⋯O4i0.952.523.390 (3)153
C15—H15A⋯O6iii0.982.593.560 (4)171
C30—H30A⋯O2iv0.982.403.322 (4)156
C30—H30B⋯O1v0.982.593.200 (4)121

Symmetry codes: (i) ; (ii) ; (iii) ; (iv) ; (v) .

  10 in total

1.  Synthesis of potential biologically active 1,2-benzothiazin-3-yl-quinazolin-4(3H)-ones.

Authors:  Muhammad Zia-ur-Rehman; Jamil Anwar Choudary; Saeed Ahmad; Hamid Latif Siddiqui
Journal:  Chem Pharm Bull (Tokyo)       Date:  2006-08       Impact factor: 1.645

2.  A short history of SHELX.

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

3.  A facile synthesis of novel biologically active 4-hydroxy-N'-(benzylidene)-2H-benzo[e][1,2]thiazine-3-carbohydrazide 1,1-dioxides.

Authors:  Muhammad Zia-ur-Rehman; Jamil Anwar Choudary; Mark Robert James Elsegood; Hamid Latif Siddiqui; Khalid Mohammad Khan
Journal:  Eur J Med Chem       Date:  2008-08-13       Impact factor: 6.514

4.  Synthesis and biological evaluation of 2-styrylquinazolin-4(3H)-ones, a new class of antimitotic anticancer agents which inhibit tubulin polymerization.

Authors:  J B Jiang; D P Hesson; B A Dusak; D L Dexter; G J Kang; E Hamel
Journal:  J Med Chem       Date:  1990-06       Impact factor: 7.446

5.  Synthesis and in vitro antifungal activity of some N,N-disubstituted dithiocarbamic acid esters derived from 2-methylquinazolinones.

Authors:  A O Farghaly; A M Moharram
Journal:  Boll Chim Farm       Date:  1999-06

6.  Pharmacological studies on 6-amino-2-fluoromethyl-3-(O-tolyl)-4(3H)-quinazolinone (afloqualone), a new centrally acting muscle relaxant. (II) Effects on the spinal reflex potential and the rigidity.

Authors:  T Ochiai; R Ishida
Journal:  Jpn J Pharmacol       Date:  1982-06

7.  Synthesis, spectral characterization and crystal structure of N-2-hydroxy-4-methoxybenzaldehyde-N'-4-nitrobenzoyl hydrazone and its square planar Cu(II) complex.

Authors:  B N Bessy Raj; M R Prathapachandra Kurup; E Suresh
Journal:  Spectrochim Acta A Mol Biomol Spectrosc       Date:  2008-03-27       Impact factor: 4.098

8.  N'-(4-Methoxy-benzyl-idene)-4-nitro-benzo-hydrazide methanol solvate.

Authors:  Yuan-Zhi Wang; Ming-Dong Wang; Yun-Peng Diao; Qian Cai
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2008-03-05

9.  2-[4-(2-Methyl-prop-yl)phen-yl]-N'-[(E)-1-phenyl-ethyl-idene]propane-hydrazide.

Authors:  Hoong-Kun Fun; Samuel Robinson Jebas; K V Sujith; B Kalluraya
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2008-11-20

10.  (E)-N'-(3,4-Dihydroxy-benzyl-idene)-4-nitro-benzohydrazide.

Authors:  Feng Qiu; Xiao-Jing He; Ya-Xin Sun; Xu Zhu
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-07-31
  10 in total

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