Literature DB >> 21201917

4,4',6,6'-Tetra-tert-butyl-2,2'-[1,2-phenyl-enebis(nitrilo-methyl-idyne)]diphenol acetone solvate.

Naser Eltaher Eltayeb, Siang Guan Teoh, Suchada Chantrapromma, Hoong-Kun Fun, Rohana Adnan.   

Abstract

In the Schiff base mol-ecule of the title compound, C(36)H(48)N(2)O(2)·C(3)H(6)O, the central benzene ring makes dihedral angles of 46.64 (10) and 49.34 (10)° with the two outer benzene rings, and the two outer benzene rings form an angle of 39.13 (8)°. There are two intra-molecular O-H⋯N hydrogen bonds involving the two hydr-oxy groups, which generate S(6) ring motifs. In the crystal structure, the Schiff base mol-ecules are linked into a chain along the a axis by C-H⋯π inter-actions. The acetone solvent mol-ecules are attached to the chain via C-H⋯O hydrogen bonds.

Entities:  

Year:  2008        PMID: 21201917      PMCID: PMC2960780          DOI: 10.1107/S1600536808003905

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


Related literature

For bond-length data, see: Allen et al. (1987 ▶). For ring-motifs, see: Bernstein et al. (1995 ▶). For biological activities of Schiff base compounds, see: Dao et al. (2000 ▶); Eltayeb & Ahmed (2005a ▶,b ▶); Karthikeyan et al. (2006 ▶); Sriram et al. (2006 ▶). For related structures, see: Eltayeb, Teoh, Chantrapromma et al. (2007 ▶); Eltayeb, Teoh, Teh et al. (2007a ▶,b ▶).

Experimental

Crystal data

C36H48N2O2·C3H6O M = 598.84 Triclinic, a = 10.0008 (2) Å b = 12.0020 (3) Å c = 17.0366 (4) Å α = 82.068 (1)° β = 86.320 (1)° γ = 65.764 (1)° V = 1846.76 (7) Å3 Z = 2 Mo Kα radiation μ = 0.07 mm−1 T = 296 (2) K 0.59 × 0.55 × 0.43 mm

Data collection

Bruker SMART APEX2 CCD area-detecto diffractometer Absorption correction: multi-scan (SADABS; Bruker, 2005 ▶) T min = 0.962, T max = 0.972 26090 measured reflections 8384 independent reflections 5874 reflections with I > 2σ(I) R int = 0.022

Refinement

R[F 2 > 2σ(F 2)] = 0.060 wR(F 2) = 0.183 S = 1.04 8384 reflections 419 parameters H atoms treated by a mixture of independent and constrained refinement Δρmax = 0.45 e Å−3 Δρmin = −0.28 e Å−3 Data collection: APEX2 (Bruker, 2005 ▶); cell refinement: APEX2; data reduction: SAINT (Bruker, 2005 ▶); program(s) used to solve structure: SHELXTL (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL and PLATON (Spek, 2003 ▶). Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536808003905/ci2559sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536808003905/ci2559Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C36H48N2O2·C3H6OZ = 2
Mr = 598.84F000 = 652
Triclinic, P1Dx = 1.077 Mg m3
Hall symbol: -P 1Mo Kα radiation λ = 0.71073 Å
a = 10.0008 (2) ÅCell parameters from 8384 reflections
b = 12.0020 (3) Åθ = 1.9–27.5º
c = 17.0366 (4) ŵ = 0.07 mm1
α = 82.068 (1)ºT = 296 (2) K
β = 86.320 (1)ºBlock, orange
γ = 65.764 (1)º0.59 × 0.55 × 0.43 mm
V = 1846.76 (7) Å3
Bruker SMART APEX2 CCD area-detecto diffractometer8384 independent reflections
Radiation source: fine-focus sealed tube5874 reflections with I > 2σ(I)
Monochromator: graphiteRint = 0.022
Detector resolution: 8.33 pixels mm-1θmax = 27.5º
T = 296(2) Kθmin = 1.9º
ω scansh = −11→12
Absorption correction: multi-scan(SADABS; Bruker, 2005)k = −15→15
Tmin = 0.962, Tmax = 0.972l = −22→22
26090 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)] = 0.060H atoms treated by a mixture of independent and constrained refinement
wR(F2) = 0.183  w = 1/[σ2(Fo2) + (0.085P)2 + 0.5109P] where P = (Fo2 + 2Fc2)/3
S = 1.04(Δ/σ)max = 0.001
8384 reflectionsΔρmax = 0.45 e Å3
419 parametersΔρmin = −0.28 e Å3
Primary atom site location: structure-invariant direct methodsExtinction correction: none
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
O10.24853 (14)0.02581 (13)0.23910 (8)0.0551 (3)
O2−0.02994 (14)0.37492 (14)0.24879 (8)0.0560 (4)
N10.25681 (16)0.14200 (13)0.10087 (8)0.0460 (3)
N2−0.01847 (16)0.32660 (14)0.10401 (8)0.0459 (3)
C10.38900 (17)0.00930 (15)0.24923 (10)0.0407 (4)
C20.45915 (18)−0.04982 (14)0.32187 (10)0.0413 (4)
C30.60129 (18)−0.06050 (15)0.32878 (10)0.0449 (4)
H3A0.6489−0.09870.37650.054*
C40.67862 (18)−0.01843 (15)0.26978 (11)0.0451 (4)
C50.60684 (19)0.03771 (16)0.19953 (11)0.0460 (4)
H5A0.65500.06660.15860.055*
C60.46270 (18)0.05235 (15)0.18822 (10)0.0421 (4)
C70.3908 (2)0.11843 (16)0.11444 (10)0.0449 (4)
H7A0.44410.14480.07530.054*
C80.19331 (19)0.21018 (16)0.02816 (9)0.0447 (4)
C90.2644 (2)0.1850 (2)−0.04413 (11)0.0614 (5)
H9A0.35690.1211−0.04550.074*
C100.1993 (3)0.2537 (2)−0.11419 (11)0.0704 (6)
H10A0.24800.2363−0.16230.084*
C110.0627 (3)0.3476 (2)−0.11230 (11)0.0668 (6)
H11A0.01960.3952−0.15920.080*
C12−0.0113 (2)0.37196 (19)−0.04127 (11)0.0575 (5)
H12A−0.10440.4354−0.04060.069*
C130.05201 (19)0.30244 (16)0.02944 (9)0.0438 (4)
C14−0.1540 (2)0.34565 (17)0.11173 (10)0.0489 (4)
H14A−0.20260.34100.06830.059*
C15−0.23510 (19)0.37409 (16)0.18511 (10)0.0449 (4)
C16−0.38016 (19)0.38473 (17)0.18917 (11)0.0489 (4)
H16A−0.42130.37420.14480.059*
C17−0.46321 (18)0.41034 (15)0.25708 (11)0.0445 (4)
C18−0.39582 (18)0.42637 (15)0.32176 (10)0.0439 (4)
H18A−0.45120.44490.36790.053*
C19−0.25311 (18)0.41677 (15)0.32213 (10)0.0417 (4)
C20−0.17137 (18)0.38860 (16)0.25182 (10)0.0424 (4)
C210.8335 (2)−0.03120 (18)0.28575 (13)0.0549 (5)
C220.9056 (3)0.0030 (4)0.20973 (19)0.1070 (11)
H22A0.9107−0.04990.17110.160*
H22B1.0028−0.00680.22120.160*
H22C0.84850.08700.18920.160*
C230.9286 (3)−0.1632 (3)0.3171 (3)0.1184 (13)
H23A0.8956−0.18250.36930.178*
H23B1.0287−0.17320.31940.178*
H23C0.9218−0.21740.28260.178*
C240.8236 (3)0.0569 (3)0.3431 (2)0.0993 (10)
H24A0.78170.03620.39230.149*
H24B0.76280.13940.32120.149*
H24C0.91990.05130.35240.149*
C25−0.62039 (19)0.41811 (17)0.26502 (12)0.0504 (4)
C26−0.6241 (3)0.3137 (2)0.32638 (16)0.0759 (7)
H26A−0.55790.23610.31040.114*
H26B−0.72180.31690.33040.114*
H26C−0.59500.32260.37700.114*
C27−0.6760 (2)0.4069 (2)0.18631 (15)0.0714 (6)
H27A−0.67730.47370.14770.107*
H27B−0.77330.41000.19350.107*
H27C−0.61220.33010.16830.107*
C28−0.7245 (2)0.5417 (2)0.29181 (15)0.0668 (6)
H28A−0.72420.60760.25290.100*
H28B−0.69250.55020.34170.100*
H28C−0.82200.54470.29750.100*
C29−0.1868 (2)0.43580 (17)0.39531 (10)0.0487 (4)
C30−0.1413 (3)0.5437 (2)0.37445 (14)0.0736 (6)
H30A−0.22530.61670.35640.110*
H30B−0.06790.52510.33330.110*
H30C−0.10220.55710.42060.110*
C31−0.0546 (3)0.3177 (2)0.42414 (13)0.0756 (7)
H31A0.01790.29710.38270.113*
H31B−0.08560.25160.43810.113*
H31C−0.01330.33040.46970.113*
C32−0.2966 (2)0.4672 (2)0.46406 (11)0.0639 (5)
H32A−0.38090.54100.44770.096*
H32B−0.25160.47970.50820.096*
H32C−0.32630.40070.47940.096*
C330.3806 (2)−0.09823 (17)0.38899 (10)0.0485 (4)
C340.2432 (2)0.0077 (2)0.41472 (13)0.0718 (6)
H34A0.27020.06860.43160.108*
H34B0.1960−0.02330.45780.108*
H34C0.17700.04410.37090.108*
C350.3409 (3)−0.1970 (2)0.36056 (14)0.0717 (6)
H35A0.2795−0.16200.31480.108*
H35B0.2896−0.22640.40210.108*
H35C0.4290−0.26430.34700.108*
C360.4771 (2)−0.15914 (19)0.46241 (11)0.0597 (5)
H36A0.5021−0.09950.48280.090*
H36B0.5651−0.22580.44810.090*
H36C0.4245−0.19020.50230.090*
O30.6258 (5)0.2364 (5)0.0147 (2)0.227 (2)
C370.8191 (10)0.1323 (9)−0.0542 (7)0.345 (8)
H37A0.87950.1561−0.02450.517*
H37B0.84760.1354−0.10900.517*
H37C0.83090.0501−0.03420.517*
C380.6661 (8)0.2165 (6)−0.0462 (2)0.176 (3)
C390.5935 (11)0.2473 (7)−0.1217 (3)0.266 (5)
H39A0.52200.3310−0.12620.399*
H39B0.54560.1933−0.12540.399*
H39C0.66460.2381−0.16370.399*
H1O10.221 (3)0.072 (2)0.1925 (15)0.083 (8)*
H1O20.001 (3)0.353 (2)0.2023 (16)0.084 (8)*
U11U22U33U12U13U23
O10.0384 (7)0.0755 (9)0.0528 (7)−0.0286 (6)−0.0115 (6)0.0104 (6)
O20.0366 (7)0.0876 (10)0.0494 (7)−0.0283 (7)0.0041 (6)−0.0191 (7)
N10.0396 (8)0.0530 (8)0.0396 (7)−0.0134 (7)−0.0015 (6)−0.0038 (6)
N20.0390 (8)0.0555 (8)0.0398 (7)−0.0151 (7)0.0017 (6)−0.0090 (6)
C10.0317 (8)0.0428 (8)0.0479 (9)−0.0149 (7)−0.0043 (7)−0.0050 (7)
C20.0369 (9)0.0401 (8)0.0471 (9)−0.0157 (7)−0.0050 (7)−0.0041 (7)
C30.0379 (9)0.0432 (9)0.0523 (9)−0.0144 (7)−0.0097 (8)−0.0040 (7)
C40.0312 (8)0.0437 (9)0.0605 (10)−0.0134 (7)−0.0016 (8)−0.0124 (7)
C50.0356 (9)0.0499 (9)0.0530 (10)−0.0180 (8)0.0053 (7)−0.0088 (7)
C60.0359 (9)0.0441 (8)0.0444 (8)−0.0136 (7)−0.0004 (7)−0.0073 (7)
C70.0420 (9)0.0495 (9)0.0412 (8)−0.0169 (8)0.0051 (7)−0.0068 (7)
C80.0452 (10)0.0494 (9)0.0367 (8)−0.0163 (8)−0.0004 (7)−0.0055 (7)
C90.0559 (12)0.0681 (12)0.0441 (10)−0.0087 (10)0.0054 (9)−0.0112 (9)
C100.0746 (15)0.0860 (15)0.0364 (9)−0.0185 (13)0.0076 (9)−0.0103 (9)
C110.0787 (15)0.0719 (13)0.0367 (9)−0.0194 (12)−0.0073 (9)0.0030 (8)
C120.0537 (11)0.0595 (11)0.0466 (10)−0.0104 (9)−0.0061 (9)−0.0029 (8)
C130.0446 (10)0.0488 (9)0.0372 (8)−0.0175 (8)−0.0008 (7)−0.0074 (7)
C140.0427 (10)0.0597 (10)0.0431 (9)−0.0176 (9)−0.0041 (8)−0.0109 (8)
C150.0356 (9)0.0530 (9)0.0445 (9)−0.0155 (8)0.0001 (7)−0.0089 (7)
C160.0385 (9)0.0598 (10)0.0487 (9)−0.0181 (8)−0.0047 (8)−0.0119 (8)
C170.0327 (9)0.0433 (8)0.0558 (10)−0.0133 (7)−0.0003 (7)−0.0076 (7)
C180.0375 (9)0.0458 (9)0.0466 (9)−0.0151 (7)0.0046 (7)−0.0079 (7)
C190.0392 (9)0.0434 (8)0.0429 (8)−0.0171 (7)0.0012 (7)−0.0063 (7)
C200.0336 (8)0.0486 (9)0.0458 (9)−0.0170 (7)−0.0008 (7)−0.0068 (7)
C210.0337 (9)0.0586 (11)0.0756 (13)−0.0206 (8)−0.0056 (9)−0.0100 (9)
C220.0550 (15)0.169 (3)0.113 (2)−0.0639 (19)0.0065 (15)−0.014 (2)
C230.0403 (13)0.0770 (17)0.225 (4)−0.0162 (12)−0.0399 (18)0.016 (2)
C240.0628 (16)0.123 (2)0.133 (2)−0.0449 (16)−0.0094 (16)−0.056 (2)
C250.0330 (9)0.0524 (10)0.0653 (11)−0.0167 (8)−0.0002 (8)−0.0076 (8)
C260.0548 (13)0.0703 (14)0.1036 (18)−0.0326 (11)−0.0001 (12)0.0087 (13)
C270.0423 (11)0.0876 (16)0.0907 (16)−0.0283 (11)−0.0076 (11)−0.0222 (13)
C280.0402 (11)0.0654 (12)0.0904 (15)−0.0158 (10)0.0093 (10)−0.0183 (11)
C290.0464 (10)0.0596 (10)0.0438 (9)−0.0237 (9)0.0002 (8)−0.0122 (8)
C300.0842 (17)0.0917 (16)0.0721 (14)−0.0584 (14)0.0134 (12)−0.0312 (12)
C310.0637 (14)0.0875 (16)0.0606 (12)−0.0127 (12)−0.0173 (11)−0.0103 (11)
C320.0688 (14)0.0813 (14)0.0479 (10)−0.0347 (12)0.0078 (10)−0.0191 (10)
C330.0442 (10)0.0535 (10)0.0484 (9)−0.0227 (8)−0.0074 (8)0.0037 (7)
C340.0514 (12)0.0857 (15)0.0601 (12)−0.0141 (11)0.0040 (10)0.0031 (11)
C350.0855 (16)0.0786 (14)0.0700 (13)−0.0571 (13)−0.0198 (12)0.0145 (11)
C360.0620 (13)0.0645 (12)0.0500 (10)−0.0255 (10)−0.0116 (9)0.0062 (9)
O30.243 (4)0.409 (7)0.144 (3)−0.231 (5)0.094 (3)−0.137 (3)
C370.305 (11)0.372 (13)0.507 (18)−0.242 (10)0.246 (12)−0.320 (13)
C380.300 (7)0.273 (6)0.091 (3)−0.247 (6)0.087 (4)−0.083 (3)
C390.493 (15)0.306 (9)0.124 (4)−0.295 (11)0.035 (6)−0.019 (5)
O1—C11.3548 (19)C23—H23C0.96
O1—H1O10.89 (3)C24—H24A0.96
O2—C201.354 (2)C24—H24B0.96
O2—H1O20.87 (3)C24—H24C0.96
N1—C71.280 (2)C25—C271.527 (3)
N1—C81.415 (2)C25—C261.528 (3)
N2—C141.280 (2)C25—C281.533 (3)
N2—C131.419 (2)C26—H26A0.96
C1—C61.399 (2)C26—H26B0.96
C1—C21.410 (2)C26—H26C0.96
C2—C31.385 (2)C27—H27A0.96
C2—C331.529 (2)C27—H27B0.96
C3—C41.394 (3)C27—H27C0.96
C3—H3A0.93C28—H28A0.96
C4—C51.376 (2)C28—H28B0.96
C4—C211.531 (2)C28—H28C0.96
C5—C61.402 (2)C29—C321.529 (3)
C5—H5A0.93C29—C301.532 (3)
C6—C71.449 (2)C29—C311.533 (3)
C7—H7A0.93C30—H30A0.96
C8—C91.388 (2)C30—H30B0.96
C8—C131.393 (2)C30—H30C0.96
C9—C101.384 (3)C31—H31A0.96
C9—H9A0.93C31—H31B0.96
C10—C111.371 (3)C31—H31C0.96
C10—H10A0.93C32—H32A0.96
C11—C121.379 (3)C32—H32B0.96
C11—H11A0.93C32—H32C0.96
C12—C131.391 (2)C33—C341.529 (3)
C12—H12A0.93C33—C361.534 (2)
C14—C151.448 (2)C33—C351.538 (3)
C14—H14A0.93C34—H34A0.96
C15—C161.401 (2)C34—H34B0.96
C15—C201.402 (2)C34—H34C0.96
C16—C171.374 (2)C35—H35A0.96
C16—H16A0.93C35—H35B0.96
C17—C181.402 (2)C35—H35C0.96
C17—C251.534 (2)C36—H36A0.96
C18—C191.384 (2)C36—H36B0.96
C18—H18A0.93C36—H36C0.96
C19—C201.406 (2)O3—C381.111 (4)
C19—C291.535 (2)C37—C381.456 (10)
C21—C241.507 (3)C37—H37A0.96
C21—C231.515 (3)C37—H37B0.96
C21—C221.530 (4)C37—H37C0.96
C22—H22A0.96C38—C391.444 (8)
C22—H22B0.96C39—H39A0.96
C22—H22C0.96C39—H39B0.96
C23—H23A0.96C39—H39C0.96
C23—H23B0.96
C1—O1—H1O1105.8 (16)C27—C25—C26108.66 (19)
C20—O2—H1O2104.6 (17)C27—C25—C28107.99 (17)
C7—N1—C8119.31 (15)C26—C25—C28109.09 (18)
C14—N2—C13119.35 (15)C27—C25—C17111.42 (16)
O1—C1—C6119.97 (14)C26—C25—C17109.29 (15)
O1—C1—C2119.56 (15)C28—C25—C17110.34 (16)
C6—C1—C2120.47 (15)C25—C26—H26A109.5
C3—C2—C1116.38 (15)C25—C26—H26B109.5
C3—C2—C33122.46 (14)H26A—C26—H26B109.5
C1—C2—C33121.16 (15)C25—C26—H26C109.5
C2—C3—C4125.10 (15)H26A—C26—H26C109.5
C2—C3—H3A117.5H26B—C26—H26C109.5
C4—C3—H3A117.5C25—C27—H27A109.5
C5—C4—C3116.75 (16)C25—C27—H27B109.5
C5—C4—C21123.03 (17)H27A—C27—H27B109.5
C3—C4—C21120.18 (16)C25—C27—H27C109.5
C4—C5—C6121.45 (17)H27A—C27—H27C109.5
C4—C5—H5A119.3H27B—C27—H27C109.5
C6—C5—H5A119.3C25—C28—H28A109.5
C1—C6—C5119.85 (15)C25—C28—H28B109.5
C1—C6—C7121.48 (15)H28A—C28—H28B109.5
C5—C6—C7118.57 (16)C25—C28—H28C109.5
N1—C7—C6122.76 (16)H28A—C28—H28C109.5
N1—C7—H7A118.6H28B—C28—H28C109.5
C6—C7—H7A118.6C32—C29—C30107.16 (16)
C9—C8—C13119.21 (16)C32—C29—C31107.54 (16)
C9—C8—N1122.34 (16)C30—C29—C31110.67 (19)
C13—C8—N1118.40 (14)C32—C29—C19112.08 (16)
C10—C9—C8120.87 (18)C30—C29—C19109.44 (16)
C10—C9—H9A119.6C31—C29—C19109.92 (16)
C8—C9—H9A119.6C29—C30—H30A109.5
C11—C10—C9119.65 (18)C29—C30—H30B109.5
C11—C10—H10A120.2H30A—C30—H30B109.5
C9—C10—H10A120.2C29—C30—H30C109.5
C10—C11—C12120.33 (18)H30A—C30—H30C109.5
C10—C11—H11A119.8H30B—C30—H30C109.5
C12—C11—H11A119.8C29—C31—H31A109.5
C11—C12—C13120.58 (18)C29—C31—H31B109.5
C11—C12—H12A119.7H31A—C31—H31B109.5
C13—C12—H12A119.7C29—C31—H31C109.5
C12—C13—C8119.26 (16)H31A—C31—H31C109.5
C12—C13—N2122.41 (16)H31B—C31—H31C109.5
C8—C13—N2118.22 (14)C29—C32—H32A109.5
N2—C14—C15122.85 (16)C29—C32—H32B109.5
N2—C14—H14A118.6H32A—C32—H32B109.5
C15—C14—H14A118.6C29—C32—H32C109.5
C16—C15—C20119.76 (15)H32A—C32—H32C109.5
C16—C15—C14118.42 (16)H32B—C32—H32C109.5
C20—C15—C14121.81 (16)C2—C33—C34110.08 (15)
C17—C16—C15121.63 (16)C2—C33—C36112.41 (15)
C17—C16—H16A119.2C34—C33—C36107.34 (16)
C15—C16—H16A119.2C2—C33—C35109.12 (16)
C16—C17—C18116.59 (16)C34—C33—C35110.84 (18)
C16—C17—C25123.30 (16)C36—C33—C35107.01 (16)
C18—C17—C25120.08 (15)C33—C34—H34A109.5
C19—C18—C17124.94 (16)C33—C34—H34B109.5
C19—C18—H18A117.5H34A—C34—H34B109.5
C17—C18—H18A117.5C33—C34—H34C109.5
C18—C19—C20116.57 (15)H34A—C34—H34C109.5
C18—C19—C29121.98 (15)H34B—C34—H34C109.5
C20—C19—C29121.45 (15)C33—C35—H35A109.5
O2—C20—C15119.90 (15)C33—C35—H35B109.5
O2—C20—C19119.60 (15)H35A—C35—H35B109.5
C15—C20—C19120.49 (16)C33—C35—H35C109.5
C24—C21—C23111.8 (2)H35A—C35—H35C109.5
C24—C21—C22107.3 (2)H35B—C35—H35C109.5
C23—C21—C22107.7 (2)C33—C36—H36A109.5
C24—C21—C4108.80 (17)C33—C36—H36B109.5
C23—C21—C4110.02 (17)H36A—C36—H36B109.5
C22—C21—C4111.11 (18)C33—C36—H36C109.5
C21—C22—H22A109.5H36A—C36—H36C109.5
C21—C22—H22B109.5H36B—C36—H36C109.5
H22A—C22—H22B109.5C38—C37—H37A109.5
C21—C22—H22C109.5C38—C37—H37B109.5
H22A—C22—H22C109.5H37A—C37—H37B109.5
H22B—C22—H22C109.5C38—C37—H37C109.5
C21—C23—H23A109.5H37A—C37—H37C109.5
C21—C23—H23B109.5H37B—C37—H37C109.5
H23A—C23—H23B109.5O3—C38—C39132.8 (9)
C21—C23—H23C109.5O3—C38—C37116.6 (8)
H23A—C23—H23C109.5C39—C38—C37110.2 (6)
H23B—C23—H23C109.5C38—C39—H39A109.5
C21—C24—H24A109.5C38—C39—H39B109.5
C21—C24—H24B109.5H39A—C39—H39B109.5
H24A—C24—H24B109.5C38—C39—H39C109.5
C21—C24—H24C109.5H39A—C39—H39C109.5
H24A—C24—H24C109.5H39B—C39—H39C109.5
H24B—C24—H24C109.5
O1—C1—C2—C3−178.29 (15)C15—C16—C17—C180.6 (3)
C6—C1—C2—C30.8 (2)C15—C16—C17—C25−177.69 (16)
O1—C1—C2—C331.3 (2)C16—C17—C18—C19−0.9 (3)
C6—C1—C2—C33−179.58 (15)C25—C17—C18—C19177.48 (15)
C1—C2—C3—C4−0.5 (2)C17—C18—C19—C20−0.1 (3)
C33—C2—C3—C4179.91 (16)C17—C18—C19—C29179.91 (16)
C2—C3—C4—C5−0.1 (3)C16—C15—C20—O2178.13 (16)
C2—C3—C4—C21177.60 (16)C14—C15—C20—O2−0.6 (3)
C3—C4—C5—C60.4 (2)C16—C15—C20—C19−1.6 (3)
C21—C4—C5—C6−177.27 (16)C14—C15—C20—C19179.70 (16)
O1—C1—C6—C5178.51 (15)C18—C19—C20—O2−178.41 (15)
C2—C1—C6—C5−0.6 (2)C29—C19—C20—O21.6 (2)
O1—C1—C6—C72.0 (2)C18—C19—C20—C151.3 (2)
C2—C1—C6—C7−177.09 (15)C29—C19—C20—C15−178.68 (16)
C4—C5—C6—C10.0 (3)C5—C4—C21—C24107.0 (2)
C4—C5—C6—C7176.58 (16)C3—C4—C21—C24−70.5 (2)
C8—N1—C7—C6178.16 (15)C5—C4—C21—C23−130.1 (2)
C1—C6—C7—N10.5 (3)C3—C4—C21—C2352.3 (3)
C5—C6—C7—N1−176.03 (16)C5—C4—C21—C22−10.9 (3)
C7—N1—C8—C945.8 (3)C3—C4—C21—C22171.5 (2)
C7—N1—C8—C13−136.81 (18)C16—C17—C25—C27−5.8 (2)
C13—C8—C9—C102.9 (3)C18—C17—C25—C27176.03 (17)
N1—C8—C9—C10−179.8 (2)C16—C17—C25—C26114.3 (2)
C8—C9—C10—C11−0.2 (4)C18—C17—C25—C26−63.9 (2)
C9—C10—C11—C12−1.5 (4)C16—C17—C25—C28−125.7 (2)
C10—C11—C12—C130.6 (4)C18—C17—C25—C2856.1 (2)
C11—C12—C13—C82.0 (3)C18—C19—C29—C32−0.8 (2)
C11—C12—C13—N2178.2 (2)C20—C19—C29—C32179.21 (16)
C9—C8—C13—C12−3.7 (3)C18—C19—C29—C30−119.52 (19)
N1—C8—C13—C12178.86 (17)C20—C19—C29—C3060.5 (2)
C9—C8—C13—N2180.00 (18)C18—C19—C29—C31118.74 (19)
N1—C8—C13—N22.6 (3)C20—C19—C29—C31−61.3 (2)
C14—N2—C13—C1245.9 (3)C3—C2—C33—C34119.17 (19)
C14—N2—C13—C8−137.91 (18)C1—C2—C33—C34−60.4 (2)
C13—N2—C14—C15−178.34 (16)C3—C2—C33—C36−0.4 (2)
N2—C14—C15—C16−175.52 (17)C1—C2—C33—C36179.98 (16)
N2—C14—C15—C203.2 (3)C3—C2—C33—C35−118.98 (18)
C20—C15—C16—C170.6 (3)C1—C2—C33—C3561.4 (2)
C14—C15—C16—C17179.36 (17)
D—H···AD—HH···AD···AD—H···A
O1—H1O1···N10.89 (2)1.76 (3)2.5809 (19)153 (3)
O2—H1O2···N20.87 (3)1.78 (3)2.5956 (19)155 (3)
C7—H7A···O30.932.583.460 (6)158
C30—H30B···O20.962.362.994 (3)123
C31—H31A···O20.962.342.989 (3)124
C34—H34C···O10.962.322.968 (3)124
C35—H35A···O10.962.352.996 (3)124
C24—H24B···Cg2i0.962.973.877 (3)158
C26—H26A···Cg1ii0.962.893.798 (2)157
Table 1

Hydrogen-bond geometry (Å, °)

Cg1 and Cg2 are the C1–C6 and C15–C20 ring centroids, respectively.

D—H⋯AD—HH⋯ADAD—H⋯A
O1—H1O1⋯N10.89 (2)1.76 (3)2.5809 (19)153 (3)
O2—H1O2⋯N20.87 (3)1.78 (3)2.5956 (19)155 (3)
C7—H7A⋯O30.932.583.460 (6)158
C30—H30B⋯O20.962.362.994 (3)123
C31—H31A⋯O20.962.342.989 (3)124
C34—H34C⋯O10.962.322.968 (3)124
C35—H35A⋯O10.962.352.996 (3)124
C24—H24BCg2i0.962.973.877 (3)158
C26—H26ACg1ii0.962.893.798 (2)157

Symmetry codes: (i) ; (ii) .

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Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

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4.  Synthesis and cytotoxicity of gossypol related compounds.

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Authors:  Yu-Mei Hao
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-08-08

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Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-04-28

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Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-03-20

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Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-05-23

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Authors:  Yu-Mei Hao
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-10-03

6.  4-Hydr-oxy-N'-(3,5-dichloro-2-hydroxy-benzyl-idene)benzohydrazide.

Authors:  Chong-Gui Ren
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-06-06

7.  N'-(5-Chloro-2-hydroxy-benzyl-idene)nicotinohydrazide.

Authors:  Chong-Gui Ren
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-06-06

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Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-11-04

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Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-06-16
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