organic compounds
1-{(E)-[5-(2-Nitrophenyl)furan-2-yl]methylidene}-2,2-diphenylhydrazine
aFacultad de Química, Universidad Nacional Autónoma de México, 04510, México DF, Mexico, and bFacultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla 72570, Puebla, Pue., Mexico
*Correspondence e-mail: mfa@unam.mx
In the title compound, C23H17N3O3, the terminal benzene rings are oriented at dihedral angles of 3.67 (7), 76.02 (7) and 16.37 (7)° with respect to the central furan ring. In the crystal, molecules are connected via weak C—H⋯O hydrogen bonds, resulting in a three-dimensional supramolecular array.
Related literature
For applications of ); Sztanke et al. (2007); Al-Macrosaur et al. (2007); Kucukguzel et al. (2003); Roma et al. (2000); Smalley et al. (2006); Gemma et al. (2006). For hydrogen-bond motifs, see: Etter et al. (1990).
see: Robinson (1963Experimental
Crystal data
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Refinement
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Data collection: CrysAlis CCD (Oxford Diffraction, 2009); cell CrysAlis RED (Oxford Diffraction, 2009); data reduction: CrysAlis RED; 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, 2012); software used to prepare material for publication: WinGX (Farrugia, 2012).
Supporting information
https://doi.org/10.1107/S1600536812050246/xu5663sup1.cif
contains datablocks global, I. DOI:Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S1600536812050246/xu5663Isup2.hkl
Supporting information file. DOI: https://doi.org/10.1107/S1600536812050246/xu5663Isup3.cml
Diphenylhydrazine (1.38 mmol, 254 mg) was dissolved in ethanol, a chemical equivalent (300 mg) of aldehyde which was previously dissolved in the same solvent and it was added drop by drop stirring constantly.The action mixture was kept at room temperature and was monitored by TLC, and then vacuum filtered. The
were recrystallized by a continuous and controlled process until wine crystals with adequate size and purity were developed in order to obtain X-ray studies. m.p. = 393-395 K, Yield 90.6%.1H NMR (400 MHz, (CD3)2CO: (δ/ p.p.m., J/Hz): 7.77 (dd, H-3, J =7.94 H3 –H4 J =1.20 coupling W H3 –H5); 7.64 (dd, H-6, J =8.10 H6 –H5 and J =1.16 coupling W H6 –H4); 7.54 (td, H-5, coupling H-4 H-6 J =7.74 and coupling W H-3, J =1.20); 7.42 (t, H-3); 7.36 (td, H-4 coupling H-3 H-5, J = 7.74, coupling W H-6, J = 1.36); 7.20 (m, 4H,H-2, H2,H-4); 6.99 (s, H-i); 6.69 (d, H-4 coupling H-3, J =3.60); 6.58 (d, H-3 coupling H-4, J = 3.60). 13C NMR (100 MHz, (CD3)2CO): (δ/ p.p.m.):153.0 (C2), 147.56 (C5), 147.17 (C2), 142.92 (C1), 131.77 (C5), 129.84 (C3), 128.50 (C3), 127.97 (C4), 124.87 (C2), 124.79 (iminic-C), 123.81 (C1), 123.69 (C6), 122.40 (C4), 111.91 (C4) y 110.10 (C3).
H atoms bonded to C atoms were placed in geometrical idealized positions and were refined as riding on their parent atoms, with C—H = 0.95 Å with Uiso(H) = 1.2 Ueq(C).
Hydrazones are nitrogenated derivatives of carbonyl groups. Their general structure contains a double carbon-nitrogen bond formed by the elimination of a water molecule when it reacts with a hydrazine having a carbonyl compound. Many
including diphenylhydrazones, have several industrial purposes such as hole carriers in thin film organic photoconductors applied to electrographic processes in printers and photocopiers, plasticizers, polymer stabilizers, antioxidants and polymer initiators (Robinson, 1963). Moreover, and are present in many of the bioactive because of their diverse biological and clinical applications, making them of great interest for researchers who have synthesized a variety of hydrazide-hydrazones derivatives and have screened them for their various biological activities anticancerigenous (Sztanke et al., 2007), anti-HIV (Al-Macrosaur et al., 2007), antimycobacterial (Kucukguzel et al., 2003), anti-inflammatory, antidiabetic, antimicrobial, and antimalarial activities (Roma et al., 2000; Smalley et al., 2006; Gemma et al., 2006).In the title compound C23H17N3O3, the
consist of one molecule of [5-(2-nitrophenyl)furan-2-ylmethylene]-2,2-diphenylhydrazine (Fig. 1) showing an E configuration on C=N group with diphenylhydrazine group opposite to nitrophenylfuran group. The terminal benzene rings are oriented with respect to the central furan ring at 3.67 (7), 76.02 (7) and 16.37 (7)°, respectively. The angle between planes formed by phenyl rings C1 to C6 (r.m.s. = 0.0054) and C7 to C12 (r.m.s. = 0.0045) is 74.46 (4) °. The furan-2-ylmethylene fragment shows slight planary deviation with r.m.s. of 0.0153 and plane equation 6.262 (3) x + 14.321 (4) y - 4.589 (11) z = 4.215 (5), while in the o-nitrophenyl group, the angle (53.76 (8)°) between planes NO2 and phenyl ring and the r.m.s. of 0.3714 evidence a deviation of planary.The conformation of nitro group with respect to phenyl ring is favoured by the intermolecular interactions C—H···O of type hydrogen bond (table 1). The intermolecular contacts C8—H8···O2 and C9—H9···O2 toits neighbours related by the
x + 1, y, z showing a R21(5) motif (Etter et al., 1990) and formed a chain in the direction of the crystallographic a axis, while the C11—H11···O1 and C12—H12···O1 with symmetry operations -x + 1/2, y - 1/2, -z + 1/2 and x + 1/2, y - 1/2, z respectively show a motif of the type D mainly. All intermolecular interactions are observed growing along the a, b and c axes, resulting in a three-dimensional supramolecular array.For applications of
see: Robinson (1963); Sztanke et al. (2007); Al-Macrosaur et al. (2007); Kucukguzel et al. (2003); Roma et al. (2000); Smalley et al. (2006); Gemma et al. (2006). For hydrogen-bond motifs, see: Etter et al. (1990).Data collection: CrysAlis CCD (Oxford Diffraction, 2009); cell
CrysAlis RED (Oxford Diffraction, 2009); data reduction: CrysAlis RED (Oxford Diffraction, 2009); 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, 2012); software used to prepare material for publication: WinGX (Farrugia, 2012).Fig. 1. The structure of the title compound, showing the atomic numbering scheme. Non-H atoms are shown with 50% probability displacement ellipsoids. |
C23H17N3O3 | F(000) = 1600 |
Mr = 383.4 | Dx = 1.375 Mg m−3 |
Monoclinic, C2/c | Cu Kα radiation, λ = 1.54184 Å |
a = 11.2439 (2) Å | Cell parameters from 7112 reflections |
b = 17.3325 (4) Å | θ = 4.7–68.0° |
c = 19.7575 (4) Å | µ = 0.76 mm−1 |
β = 105.778 (2)° | T = 130 K |
V = 3705.36 (13) Å3 | Prism, dark red |
Z = 8 | 0.58 × 0.23 × 0.16 mm |
Oxford Diffraction Xcalibur (Atlas, Gemini) diffractometer | 3395 independent reflections |
Graphite monochromator | 3070 reflections with I > 2σ(I) |
Detector resolution: 10.4685 pixels mm-1 | Rint = 0.025 |
ω scans | θmax = 68.1°, θmin = 4.7° |
Absorption correction: analytical (CrysAlis RED; Oxford Diffraction, 2009) | h = −13→12 |
Tmin = 0.759, Tmax = 0.892 | k = −20→20 |
12881 measured reflections | l = −23→21 |
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)] = 0.037 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.097 | H-atom parameters constrained |
S = 1.03 | w = 1/[σ2(Fo2) + (0.0507P)2 + 2.4695P] where P = (Fo2 + 2Fc2)/3 |
3395 reflections | (Δ/σ)max < 0.001 |
262 parameters | Δρmax = 0.15 e Å−3 |
0 restraints | Δρmin = −0.23 e Å−3 |
C23H17N3O3 | V = 3705.36 (13) Å3 |
Mr = 383.4 | Z = 8 |
Monoclinic, C2/c | Cu Kα radiation |
a = 11.2439 (2) Å | µ = 0.76 mm−1 |
b = 17.3325 (4) Å | T = 130 K |
c = 19.7575 (4) Å | 0.58 × 0.23 × 0.16 mm |
β = 105.778 (2)° |
Oxford Diffraction Xcalibur (Atlas, Gemini) diffractometer | 3395 independent reflections |
Absorption correction: analytical (CrysAlis RED; Oxford Diffraction, 2009) | 3070 reflections with I > 2σ(I) |
Tmin = 0.759, Tmax = 0.892 | Rint = 0.025 |
12881 measured reflections |
R[F2 > 2σ(F2)] = 0.037 | 0 restraints |
wR(F2) = 0.097 | H-atom parameters constrained |
S = 1.03 | Δρmax = 0.15 e Å−3 |
3395 reflections | Δρmin = −0.23 e Å−3 |
262 parameters |
Geometry. All s.u.'s (except the s.u. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell s.u.'s are taken into account individually in the estimation of s.u.'s in distances, angles and torsion angles; correlations between s.u.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell s.u.'s is used for estimating s.u.'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 > 2σ(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 | ||
C1 | 0.78362 (12) | 0.11751 (7) | 0.50986 (6) | 0.0257 (3) | |
C2 | 0.74740 (13) | 0.14665 (8) | 0.56708 (7) | 0.0325 (3) | |
H2 | 0.672 | 0.1743 | 0.5597 | 0.039* | |
C3 | 0.82184 (16) | 0.13506 (9) | 0.63460 (8) | 0.0413 (4) | |
H3 | 0.796 | 0.154 | 0.6734 | 0.05* | |
C4 | 0.93315 (15) | 0.09646 (9) | 0.64657 (7) | 0.0409 (4) | |
H4 | 0.9841 | 0.0896 | 0.6931 | 0.049* | |
C5 | 0.96930 (14) | 0.06805 (9) | 0.59025 (7) | 0.0357 (3) | |
H5 | 1.0458 | 0.0416 | 0.5981 | 0.043* | |
C6 | 0.89522 (12) | 0.07768 (8) | 0.52221 (7) | 0.0300 (3) | |
H6 | 0.9206 | 0.0571 | 0.4838 | 0.036* | |
C7 | 0.74945 (11) | 0.10332 (7) | 0.38131 (6) | 0.0241 (3) | |
C8 | 0.84143 (12) | 0.14515 (7) | 0.36340 (7) | 0.0275 (3) | |
H8 | 0.8763 | 0.1892 | 0.3901 | 0.033* | |
C9 | 0.88229 (13) | 0.12232 (9) | 0.30637 (7) | 0.0349 (3) | |
H9 | 0.946 | 0.1505 | 0.2943 | 0.042* | |
C10 | 0.83115 (14) | 0.05903 (9) | 0.26718 (7) | 0.0374 (3) | |
H10 | 0.8599 | 0.0435 | 0.2283 | 0.045* | |
C11 | 0.73814 (15) | 0.01799 (9) | 0.28417 (8) | 0.0401 (4) | |
H11 | 0.7021 | −0.0252 | 0.2566 | 0.048* | |
C12 | 0.69702 (13) | 0.03992 (8) | 0.34186 (7) | 0.0339 (3) | |
H12 | 0.6335 | 0.0115 | 0.354 | 0.041* | |
C13 | 0.53250 (12) | 0.18208 (8) | 0.37108 (7) | 0.0289 (3) | |
H13 | 0.5551 | 0.1629 | 0.3312 | 0.035* | |
C14 | 0.42085 (12) | 0.22646 (7) | 0.36118 (7) | 0.0277 (3) | |
C15 | 0.33253 (12) | 0.24501 (8) | 0.30155 (7) | 0.0320 (3) | |
H15 | 0.3308 | 0.2304 | 0.2549 | 0.038* | |
C16 | 0.24368 (12) | 0.29027 (8) | 0.32204 (7) | 0.0318 (3) | |
H16 | 0.1708 | 0.312 | 0.2919 | 0.038* | |
C17 | 0.28245 (11) | 0.29681 (7) | 0.39320 (7) | 0.0259 (3) | |
C18 | 0.24109 (11) | 0.33793 (7) | 0.44712 (7) | 0.0251 (3) | |
C19 | 0.32397 (12) | 0.35087 (8) | 0.51312 (7) | 0.0307 (3) | |
H19 | 0.4049 | 0.3299 | 0.5228 | 0.037* | |
C20 | 0.29179 (13) | 0.39311 (8) | 0.56460 (7) | 0.0352 (3) | |
H20 | 0.3503 | 0.4001 | 0.609 | 0.042* | |
C21 | 0.17507 (14) | 0.42559 (8) | 0.55249 (8) | 0.0352 (3) | |
H21 | 0.1538 | 0.4553 | 0.5879 | 0.042* | |
C22 | 0.09046 (12) | 0.41394 (7) | 0.48811 (8) | 0.0311 (3) | |
H22 | 0.0101 | 0.4358 | 0.4787 | 0.037* | |
C23 | 0.12323 (11) | 0.37034 (7) | 0.43747 (7) | 0.0260 (3) | |
O2 | −0.00013 (9) | 0.29075 (6) | 0.35265 (6) | 0.0402 (3) | |
O3 | −0.03133 (10) | 0.41347 (7) | 0.34252 (6) | 0.0497 (3) | |
N1 | 0.70834 (10) | 0.12687 (7) | 0.44078 (6) | 0.0295 (3) | |
N2 | 0.60193 (10) | 0.16807 (6) | 0.43303 (6) | 0.0281 (2) | |
N3 | 0.02437 (10) | 0.35707 (7) | 0.37240 (6) | 0.0304 (3) | |
O1 | 0.39230 (7) | 0.25773 (5) | 0.41814 (4) | 0.0260 (2) |
U11 | U22 | U33 | U12 | U13 | U23 | |
C1 | 0.0271 (7) | 0.0272 (6) | 0.0240 (6) | −0.0049 (5) | 0.0089 (5) | 0.0014 (5) |
C2 | 0.0336 (7) | 0.0356 (7) | 0.0318 (7) | −0.0052 (6) | 0.0147 (6) | −0.0051 (6) |
C3 | 0.0538 (10) | 0.0468 (9) | 0.0273 (7) | −0.0110 (7) | 0.0177 (7) | −0.0089 (6) |
C4 | 0.0469 (9) | 0.0488 (9) | 0.0232 (7) | −0.0084 (7) | 0.0032 (6) | 0.0009 (6) |
C5 | 0.0357 (8) | 0.0394 (8) | 0.0291 (7) | −0.0008 (6) | 0.0040 (6) | 0.0050 (6) |
C6 | 0.0309 (7) | 0.0349 (7) | 0.0248 (6) | 0.0013 (5) | 0.0089 (5) | 0.0012 (5) |
C7 | 0.0206 (6) | 0.0300 (6) | 0.0213 (6) | 0.0034 (5) | 0.0052 (5) | 0.0028 (5) |
C8 | 0.0253 (6) | 0.0293 (7) | 0.0284 (6) | 0.0004 (5) | 0.0082 (5) | 0.0003 (5) |
C9 | 0.0347 (7) | 0.0426 (8) | 0.0327 (7) | 0.0062 (6) | 0.0179 (6) | 0.0075 (6) |
C10 | 0.0460 (8) | 0.0447 (8) | 0.0228 (7) | 0.0175 (7) | 0.0118 (6) | 0.0037 (6) |
C11 | 0.0470 (9) | 0.0340 (8) | 0.0320 (7) | 0.0055 (6) | −0.0018 (6) | −0.0087 (6) |
C12 | 0.0299 (7) | 0.0325 (7) | 0.0372 (7) | −0.0033 (6) | 0.0054 (6) | 0.0010 (6) |
C13 | 0.0266 (7) | 0.0331 (7) | 0.0302 (7) | 0.0003 (5) | 0.0130 (5) | 0.0030 (5) |
C14 | 0.0256 (6) | 0.0303 (7) | 0.0293 (6) | −0.0001 (5) | 0.0112 (5) | 0.0019 (5) |
C15 | 0.0308 (7) | 0.0386 (7) | 0.0272 (7) | 0.0013 (6) | 0.0086 (5) | 0.0004 (5) |
C16 | 0.0259 (7) | 0.0382 (7) | 0.0293 (7) | 0.0038 (5) | 0.0042 (5) | 0.0038 (5) |
C17 | 0.0193 (6) | 0.0269 (6) | 0.0301 (7) | 0.0020 (5) | 0.0044 (5) | 0.0047 (5) |
C18 | 0.0219 (6) | 0.0236 (6) | 0.0294 (6) | −0.0014 (5) | 0.0065 (5) | 0.0040 (5) |
C19 | 0.0239 (6) | 0.0352 (7) | 0.0317 (7) | 0.0000 (5) | 0.0055 (5) | 0.0012 (5) |
C20 | 0.0339 (7) | 0.0386 (8) | 0.0314 (7) | −0.0058 (6) | 0.0062 (6) | −0.0040 (6) |
C21 | 0.0384 (8) | 0.0309 (7) | 0.0400 (8) | −0.0036 (6) | 0.0171 (6) | −0.0056 (6) |
C22 | 0.0269 (7) | 0.0256 (6) | 0.0429 (8) | 0.0005 (5) | 0.0130 (6) | 0.0022 (6) |
C23 | 0.0218 (6) | 0.0226 (6) | 0.0328 (7) | −0.0024 (5) | 0.0060 (5) | 0.0044 (5) |
O2 | 0.0311 (5) | 0.0397 (6) | 0.0470 (6) | −0.0091 (4) | 0.0057 (4) | −0.0080 (5) |
O3 | 0.0318 (6) | 0.0470 (6) | 0.0595 (7) | 0.0004 (5) | −0.0060 (5) | 0.0201 (5) |
N1 | 0.0242 (5) | 0.0414 (6) | 0.0251 (6) | 0.0067 (5) | 0.0103 (4) | 0.0022 (5) |
N2 | 0.0222 (5) | 0.0328 (6) | 0.0320 (6) | 0.0025 (4) | 0.0121 (4) | 0.0039 (4) |
N3 | 0.0195 (5) | 0.0346 (6) | 0.0367 (6) | −0.0019 (4) | 0.0068 (5) | 0.0060 (5) |
O1 | 0.0208 (4) | 0.0298 (5) | 0.0271 (5) | 0.0031 (3) | 0.0060 (3) | 0.0029 (3) |
C1—C6 | 1.3943 (19) | C14—C15 | 1.3569 (19) |
C1—C2 | 1.3961 (18) | C14—O1 | 1.3638 (15) |
C1—N1 | 1.4062 (16) | C14—O1 | 1.3638 (15) |
C2—C3 | 1.383 (2) | C15—C16 | 1.4133 (19) |
C2—H2 | 0.95 | C15—H15 | 0.95 |
C3—C4 | 1.382 (2) | C16—C17 | 1.3587 (19) |
C3—H3 | 0.95 | C16—H16 | 0.95 |
C4—C5 | 1.375 (2) | C17—O1 | 1.3770 (14) |
C4—H4 | 0.95 | C17—O1 | 1.3770 (14) |
C5—C6 | 1.3856 (19) | C17—C18 | 1.4590 (18) |
C5—H5 | 0.95 | C18—C19 | 1.3994 (18) |
C6—H6 | 0.95 | C18—C23 | 1.4039 (18) |
C7—C12 | 1.3830 (19) | C19—C20 | 1.379 (2) |
C7—C8 | 1.3855 (18) | C19—H19 | 0.95 |
C7—N1 | 1.4340 (16) | C20—C21 | 1.388 (2) |
C8—C9 | 1.3852 (18) | C20—H20 | 0.95 |
C8—H8 | 0.95 | C21—C22 | 1.380 (2) |
C9—C10 | 1.375 (2) | C21—H21 | 0.95 |
C9—H9 | 0.95 | C22—C23 | 1.3814 (19) |
C10—C11 | 1.380 (2) | C22—H22 | 0.95 |
C10—H10 | 0.95 | C23—N3 | 1.4711 (17) |
C11—C12 | 1.394 (2) | O2—O2 | 0 |
C11—H11 | 0.95 | O2—N3 | 1.2212 (15) |
C12—H12 | 0.95 | O3—N3 | 1.2228 (15) |
C13—N2 | 1.2833 (17) | N1—N2 | 1.3657 (15) |
C13—C14 | 1.4396 (18) | N3—O2 | 1.2212 (15) |
C13—H13 | 0.95 | O1—O1 | 0.000 (3) |
C6—C1—C2 | 118.96 (12) | C14—C15—C16 | 106.87 (12) |
C6—C1—N1 | 120.17 (11) | C14—C15—H15 | 126.6 |
C2—C1—N1 | 120.86 (12) | C16—C15—H15 | 126.6 |
C3—C2—C1 | 119.68 (14) | C17—C16—C15 | 106.84 (12) |
C3—C2—H2 | 120.2 | C17—C16—H16 | 126.6 |
C1—C2—H2 | 120.2 | C15—C16—H16 | 126.6 |
C4—C3—C2 | 121.18 (13) | C16—C17—O1 | 109.49 (11) |
C4—C3—H3 | 119.4 | C16—C17—O1 | 109.49 (11) |
C2—C3—H3 | 119.4 | O1—C17—O1 | 0.00 (9) |
C5—C4—C3 | 119.22 (13) | C16—C17—C18 | 136.05 (12) |
C5—C4—H4 | 120.4 | O1—C17—C18 | 114.32 (10) |
C3—C4—H4 | 120.4 | O1—C17—C18 | 114.32 (10) |
C4—C5—C6 | 120.65 (14) | C19—C18—C23 | 115.29 (12) |
C4—C5—H5 | 119.7 | C19—C18—C17 | 119.67 (11) |
C6—C5—H5 | 119.7 | C23—C18—C17 | 124.95 (11) |
C5—C6—C1 | 120.29 (12) | C20—C19—C18 | 122.04 (13) |
C5—C6—H6 | 119.9 | C20—C19—H19 | 119 |
C1—C6—H6 | 119.9 | C18—C19—H19 | 119 |
C12—C7—C8 | 120.34 (12) | C19—C20—C21 | 120.91 (13) |
C12—C7—N1 | 120.33 (12) | C19—C20—H20 | 119.5 |
C8—C7—N1 | 119.32 (11) | C21—C20—H20 | 119.5 |
C9—C8—C7 | 119.61 (12) | C22—C21—C20 | 118.82 (13) |
C9—C8—H8 | 120.2 | C22—C21—H21 | 120.6 |
C7—C8—H8 | 120.2 | C20—C21—H21 | 120.6 |
C10—C9—C8 | 120.36 (13) | C21—C22—C23 | 119.64 (12) |
C10—C9—H9 | 119.8 | C21—C22—H22 | 120.2 |
C8—C9—H9 | 119.8 | C23—C22—H22 | 120.2 |
C9—C10—C11 | 120.18 (13) | C22—C23—C18 | 123.26 (12) |
C9—C10—H10 | 119.9 | C22—C23—N3 | 115.56 (11) |
C11—C10—H10 | 119.9 | C18—C23—N3 | 121.14 (11) |
C10—C11—C12 | 120.01 (13) | O2—O2—N3 | 0 (10) |
C10—C11—H11 | 120 | N2—N1—C1 | 116.55 (10) |
C12—C11—H11 | 120 | N2—N1—C7 | 121.65 (10) |
C7—C12—C11 | 119.48 (13) | C1—N1—C7 | 121.28 (10) |
C7—C12—H12 | 120.3 | C13—N2—N1 | 119.54 (11) |
C11—C12—H12 | 120.3 | O2—N3—O2 | 0.00 (15) |
N2—C13—C14 | 120.83 (12) | O2—N3—O3 | 123.84 (12) |
N2—C13—H13 | 119.6 | O2—N3—O3 | 123.84 (12) |
C14—C13—H13 | 119.6 | O2—N3—C23 | 118.53 (11) |
C15—C14—O1 | 109.97 (11) | O2—N3—C23 | 118.53 (11) |
C15—C14—O1 | 109.97 (11) | O3—N3—C23 | 117.59 (11) |
O1—C14—O1 | 0.00 (6) | O1—O1—C14 | 0 (10) |
C15—C14—C13 | 130.53 (12) | O1—O1—C17 | 0 (10) |
O1—C14—C13 | 119.50 (11) | C14—O1—C17 | 106.83 (9) |
O1—C14—C13 | 119.50 (11) | ||
C6—C1—C2—C3 | −0.5 (2) | C20—C21—C22—C23 | 0.2 (2) |
N1—C1—C2—C3 | 178.48 (12) | C21—C22—C23—C18 | −1.6 (2) |
C1—C2—C3—C4 | 1.4 (2) | C21—C22—C23—N3 | 176.22 (12) |
C2—C3—C4—C5 | −1.1 (2) | C19—C18—C23—C22 | 1.75 (18) |
C3—C4—C5—C6 | −0.2 (2) | C17—C18—C23—C22 | −174.89 (12) |
C4—C5—C6—C1 | 1.0 (2) | C19—C18—C23—N3 | −175.97 (11) |
C2—C1—C6—C5 | −0.7 (2) | C17—C18—C23—N3 | 7.40 (19) |
N1—C1—C6—C5 | −179.69 (12) | C6—C1—N1—N2 | −178.57 (11) |
C12—C7—C8—C9 | −1.14 (19) | C2—C1—N1—N2 | 2.45 (18) |
N1—C7—C8—C9 | 179.46 (12) | C6—C1—N1—C7 | −6.65 (18) |
C7—C8—C9—C10 | 0.7 (2) | C2—C1—N1—C7 | 174.37 (12) |
C8—C9—C10—C11 | 0.4 (2) | C12—C7—N1—N2 | −79.10 (16) |
C9—C10—C11—C12 | −1.0 (2) | C8—C7—N1—N2 | 100.30 (14) |
C8—C7—C12—C11 | 0.5 (2) | C12—C7—N1—C1 | 109.40 (14) |
N1—C7—C12—C11 | 179.92 (12) | C8—C7—N1—C1 | −71.20 (16) |
C10—C11—C12—C7 | 0.5 (2) | C14—C13—N2—N1 | −178.95 (11) |
N2—C13—C14—C15 | −176.81 (14) | C1—N1—N2—C13 | 176.38 (12) |
N2—C13—C14—O1 | 3.82 (19) | C7—N1—N2—C13 | 4.49 (18) |
N2—C13—C14—O1 | 3.82 (19) | O2—O2—N3—O3 | 0.00 (9) |
O1—C14—C15—C16 | −0.05 (15) | O2—O2—N3—C23 | 0.00 (10) |
O1—C14—C15—C16 | −0.05 (15) | C22—C23—N3—O2 | −125.38 (13) |
C13—C14—C15—C16 | −179.46 (13) | C18—C23—N3—O2 | 52.50 (16) |
C14—C15—C16—C17 | −0.12 (16) | C22—C23—N3—O2 | −125.38 (13) |
C15—C16—C17—O1 | 0.24 (15) | C18—C23—N3—O2 | 52.50 (16) |
C15—C16—C17—O1 | 0.24 (15) | C22—C23—N3—O3 | 52.21 (16) |
C15—C16—C17—C18 | 175.53 (14) | C18—C23—N3—O3 | −129.90 (13) |
C16—C17—C18—C19 | −159.87 (15) | C15—C14—O1—O1 | 0.00 (10) |
O1—C17—C18—C19 | 15.26 (17) | C13—C14—O1—O1 | 0.00 (11) |
O1—C17—C18—C19 | 15.26 (17) | C15—C14—O1—C17 | 0.20 (14) |
C16—C17—C18—C23 | 16.6 (2) | O1—C14—O1—C17 | 0E1 (4) |
O1—C17—C18—C23 | −168.24 (11) | C13—C14—O1—C17 | 179.68 (11) |
O1—C17—C18—C23 | −168.24 (11) | C16—C17—O1—O1 | 0.00 (8) |
C23—C18—C19—C20 | −0.53 (19) | C18—C17—O1—O1 | 0.00 (9) |
C17—C18—C19—C20 | 176.29 (12) | C16—C17—O1—C14 | −0.27 (14) |
C18—C19—C20—C21 | −0.8 (2) | O1—C17—O1—C14 | 0E1 (4) |
C19—C20—C21—C22 | 1.0 (2) | C18—C17—O1—C14 | −176.69 (10) |
D—H···A | D—H | H···A | D···A | D—H···A |
C8—H8···O2i | 0.95 | 2.48 | 3.1294 (16) | 126 |
C9—H9···O2i | 0.95 | 2.69 | 3.2324 (18) | 117 |
C11—H11···O3ii | 0.95 | 2.57 | 3.4336 (18) | 151 |
C12—H12···O3iii | 0.95 | 2.48 | 3.3786 (18) | 158 |
C16—H16···O2 | 0.95 | 2.56 | 2.9635 (17) | 106 |
C19—H19···O1 | 0.95 | 2.39 | 2.7389 (16) | 102 |
Symmetry codes: (i) x+1, y, z; (ii) −x+1/2, y−1/2, −z+1/2; (iii) x+1/2, y−1/2, z. |
Experimental details
Crystal data | |
Chemical formula | C23H17N3O3 |
Mr | 383.4 |
Crystal system, space group | Monoclinic, C2/c |
Temperature (K) | 130 |
a, b, c (Å) | 11.2439 (2), 17.3325 (4), 19.7575 (4) |
β (°) | 105.778 (2) |
V (Å3) | 3705.36 (13) |
Z | 8 |
Radiation type | Cu Kα |
µ (mm−1) | 0.76 |
Crystal size (mm) | 0.58 × 0.23 × 0.16 |
Data collection | |
Diffractometer | Oxford Diffraction Xcalibur (Atlas, Gemini) |
Absorption correction | Analytical (CrysAlis RED; Oxford Diffraction, 2009) |
Tmin, Tmax | 0.759, 0.892 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 12881, 3395, 3070 |
Rint | 0.025 |
(sin θ/λ)max (Å−1) | 0.602 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.037, 0.097, 1.03 |
No. of reflections | 3395 |
No. of parameters | 262 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.15, −0.23 |
Computer programs: CrysAlis CCD (Oxford Diffraction, 2009), CrysAlis RED (Oxford Diffraction, 2009), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), ORTEP-3 for Windows (Farrugia, 2012), WinGX (Farrugia, 2012).
D—H···A | D—H | H···A | D···A | D—H···A |
C8—H8···O2i | 0.95 | 2.48 | 3.1294 (16) | 125.9 |
C11—H11···O3ii | 0.95 | 2.57 | 3.4336 (18) | 151.3 |
C12—H12···O3iii | 0.95 | 2.48 | 3.3786 (18) | 157.9 |
Symmetry codes: (i) x+1, y, z; (ii) −x+1/2, y−1/2, −z+1/2; (iii) x+1/2, y−1/2, z. |
Acknowledgements
We are grateful for financial support (project No. CAVB-NATG-12, VIEP-BUAP). MFA is indebted to Dr A. L. Maldonado-Hermenegildo for useful comments.
References
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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.
Hydrazones are nitrogenated derivatives of carbonyl groups. Their general structure contains a double carbon-nitrogen bond formed by the elimination of a water molecule when it reacts with a hydrazine having a carbonyl compound. Many hydrazones, including diphenylhydrazones, have several industrial purposes such as hole carriers in thin film organic photoconductors applied to electrographic processes in printers and photocopiers, plasticizers, polymer stabilizers, antioxidants and polymer initiators (Robinson, 1963). Moreover, hydrazides and hydrazones are present in many of the bioactive heterocyclic compounds because of their diverse biological and clinical applications, making them of great interest for researchers who have synthesized a variety of hydrazide-hydrazones derivatives and have screened them for their various biological activities anticancerigenous (Sztanke et al., 2007), anti-HIV (Al-Macrosaur et al., 2007), antimycobacterial (Kucukguzel et al., 2003), anti-inflammatory, antidiabetic, antimicrobial, and antimalarial activities (Roma et al., 2000; Smalley et al., 2006; Gemma et al., 2006).
In the title compound C23H17N3O3, the asymmetric unit consist of one molecule of [5-(2-nitrophenyl)furan-2-ylmethylene]-2,2-diphenylhydrazine (Fig. 1) showing an E configuration on C=N group with diphenylhydrazine group opposite to nitrophenylfuran group. The terminal benzene rings are oriented with respect to the central furan ring at 3.67 (7), 76.02 (7) and 16.37 (7)°, respectively. The angle between planes formed by phenyl rings C1 to C6 (r.m.s. = 0.0054) and C7 to C12 (r.m.s. = 0.0045) is 74.46 (4) °. The furan-2-ylmethylene fragment shows slight planary deviation with r.m.s. of 0.0153 and plane equation 6.262 (3) x + 14.321 (4) y - 4.589 (11) z = 4.215 (5), while in the o-nitrophenyl group, the angle (53.76 (8)°) between planes NO2 and phenyl ring and the r.m.s. of 0.3714 evidence a deviation of planary.
The conformation of nitro group with respect to phenyl ring is favoured by the intermolecular interactions C—H···O of type hydrogen bond (table 1). The intermolecular contacts C8—H8···O2 and C9—H9···O2 toits neighbours related by the symmetry operation x + 1, y, z showing a R21(5) motif (Etter et al., 1990) and formed a chain in the direction of the crystallographic a axis, while the C11—H11···O1 and C12—H12···O1 with symmetry operations -x + 1/2, y - 1/2, -z + 1/2 and x + 1/2, y - 1/2, z respectively show a motif of the type D mainly. All intermolecular interactions are observed growing along the a, b and c axes, resulting in a three-dimensional supramolecular array.