organic compounds
(E)-N′-[(2-Hydroxynaphthalen-1-yl)methylidene]nicotinohydrazide
aCollege of Chemistry and Pharmacy, Taizhou University, Taizhou Zhejiang 317000, People's Republic of China, bDepartment of Chemistry, Baicheng Normal University, Baicheng 137000, People's Republic of China, and cDepartment of Chemistry, Liaoning Normal University, Dalian 116029, People's Republic of China
*Correspondence e-mail: liushiyong2010@yahoo.cn
In the molecule of the title compound, C17H13N3O2, the naphthyl ring system and the pyridine ring form a dihedral angle of 12.2 (3)°. An intramolecular O—H⋯N hydrogen bond generates a six-membered ring with an S(6) ring motif. This also contributes to the relative overall near planarity of the molecule [r.m.s. deviation of all 22 non-H atoms = 0.107 (5) Å]. In the crystal, molecules are linked through intermolecular N—H⋯N hydrogen bonds, forming chains along the a axis.
Related literature
For the medicinal applications of hydrazone compounds, see: Hillmer et al. (2010); Zhu et al. (2009). For we have reported previously, see: Liu & You (2010); Liu & Wang (2010). For related structures, see: Khaledi et al. (2009); Xu et al. (2009); Shafiq et al. (2009). For hydrogen-bond motifs, see: Bernstein et al. (1995).
Experimental
Crystal data
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Refinement
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Data collection: SMART (Bruker, 2007); cell SAINT (Bruker, 2007); data reduction: SAINT; 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.
Supporting information
10.1107/S1600536811023257/sj5164sup1.cif
contains datablocks global, I. DOI:Structure factors: contains datablock I. DOI: 10.1107/S1600536811023257/sj5164Isup2.hkl
Supporting information file. DOI: 10.1107/S1600536811023257/sj5164Isup3.cml
The title compound was prepared by the condensation reaction of 2-hydroxy-1-naphthaldehyde (1.0 mmol, 0.172 g) and nicotinohydrazide (1.0 mmol, 0.137 g) in methanol (50 ml) at ambient temperature. Colourless block-shaped single crystals suitable for X-ray structural determination were obtained by slow evaporation of the solution for a few days.
H2 was located from a difference Fourier map and refined isotropically, with the N–H distance restrained to 0.90 (1) Å. The remaining H atoms were positioned geometrically and constrained to ride on their parent atoms, with C–H distances of 0.93 Å, O–H distance of 0.82 Å, and with Uiso(H) = 1.2Ueq(C) and 1.5Ueq(O). In the absence of significant
effects, 1294 Friedel pairs were averaged.Data collection: SMART (Bruker, 2007); cell
SAINT (Bruker, 2007); data reduction: SAINT (Bruker, 2007); program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL (Sheldrick, 2008).C17H13N3O2 | F(000) = 608 |
Mr = 291.30 | Dx = 1.355 Mg m−3 |
Orthorhombic, P212121 | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: P 2ac 2ab | Cell parameters from 536 reflections |
a = 6.253 (2) Å | θ = 2.6–24.5° |
b = 12.335 (4) Å | µ = 0.09 mm−1 |
c = 18.511 (7) Å | T = 298 K |
V = 1427.8 (9) Å3 | Block, colourless |
Z = 4 | 0.20 × 0.20 × 0.18 mm |
Bruker SMART CCD area-detector diffractometer | 1810 independent reflections |
Radiation source: fine-focus sealed tube | 921 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.081 |
ω scans | θmax = 27.0°, θmin = 2.0° |
Absorption correction: multi-scan (SADABS; Bruker, 2001) | h = −7→7 |
Tmin = 0.982, Tmax = 0.984 | k = −15→14 |
8787 measured reflections | l = −23→20 |
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)] = 0.049 | H atoms treated by a mixture of independent and constrained refinement |
wR(F2) = 0.131 | w = 1/[σ2(Fo2) + (0.0547P)2] where P = (Fo2 + 2Fc2)/3 |
S = 0.99 | (Δ/σ)max = 0.001 |
1810 reflections | Δρmax = 0.13 e Å−3 |
204 parameters | Δρmin = −0.13 e Å−3 |
1 restraint | Extinction correction: SHELXTL (Sheldrick, 2008), Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4 |
Primary atom site location: structure-invariant direct methods | Extinction coefficient: 0.020 (3) |
C17H13N3O2 | V = 1427.8 (9) Å3 |
Mr = 291.30 | Z = 4 |
Orthorhombic, P212121 | Mo Kα radiation |
a = 6.253 (2) Å | µ = 0.09 mm−1 |
b = 12.335 (4) Å | T = 298 K |
c = 18.511 (7) Å | 0.20 × 0.20 × 0.18 mm |
Bruker SMART CCD area-detector diffractometer | 1810 independent reflections |
Absorption correction: multi-scan (SADABS; Bruker, 2001) | 921 reflections with I > 2σ(I) |
Tmin = 0.982, Tmax = 0.984 | Rint = 0.081 |
8787 measured reflections |
R[F2 > 2σ(F2)] = 0.049 | 1 restraint |
wR(F2) = 0.131 | H atoms treated by a mixture of independent and constrained refinement |
S = 0.99 | Δρmax = 0.13 e Å−3 |
1810 reflections | Δρmin = −0.13 e Å−3 |
204 parameters |
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 > 2sigma(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 | ||
O1 | 0.7202 (5) | 0.4933 (3) | 0.16836 (14) | 0.0776 (10) | |
H1 | 0.6042 | 0.5236 | 0.1638 | 0.116* | |
O2 | 0.2100 (5) | 0.6667 (3) | 0.21269 (15) | 0.0921 (11) | |
N1 | 0.4016 (5) | 0.5735 (3) | 0.09932 (17) | 0.0550 (9) | |
N2 | 0.2169 (6) | 0.6340 (3) | 0.09272 (17) | 0.0556 (9) | |
N3 | −0.3466 (6) | 0.8162 (3) | 0.06814 (18) | 0.0623 (10) | |
C1 | 0.6656 (6) | 0.4675 (3) | 0.0409 (2) | 0.0458 (9) | |
C2 | 0.7836 (7) | 0.4540 (3) | 0.1040 (2) | 0.0556 (11) | |
C3 | 0.9784 (7) | 0.3984 (3) | 0.1031 (3) | 0.0682 (13) | |
H3 | 1.0544 | 0.3890 | 0.1459 | 0.082* | |
C4 | 1.0576 (7) | 0.3579 (3) | 0.0404 (3) | 0.0699 (13) | |
H4 | 1.1884 | 0.3220 | 0.0410 | 0.084* | |
C5 | 0.9465 (7) | 0.3688 (3) | −0.0257 (3) | 0.0577 (11) | |
C6 | 1.0301 (8) | 0.3281 (3) | −0.0913 (3) | 0.0772 (14) | |
H6 | 1.1625 | 0.2938 | −0.0914 | 0.093* | |
C7 | 0.9201 (10) | 0.3384 (4) | −0.1541 (3) | 0.0875 (16) | |
H7 | 0.9771 | 0.3110 | −0.1968 | 0.105* | |
C8 | 0.7219 (9) | 0.3898 (4) | −0.1546 (2) | 0.0768 (14) | |
H8 | 0.6467 | 0.3963 | −0.1978 | 0.092* | |
C9 | 0.6364 (7) | 0.4310 (3) | −0.0923 (2) | 0.0609 (11) | |
H9 | 0.5034 | 0.4646 | −0.0937 | 0.073* | |
C10 | 0.7465 (7) | 0.4234 (3) | −0.0255 (2) | 0.0501 (10) | |
C11 | 0.4700 (6) | 0.5284 (3) | 0.0414 (2) | 0.0498 (10) | |
H11 | 0.3917 | 0.5354 | −0.0011 | 0.060* | |
C12 | 0.1344 (7) | 0.6808 (3) | 0.1530 (2) | 0.0592 (11) | |
C13 | −0.0594 (7) | 0.7491 (3) | 0.1416 (2) | 0.0532 (11) | |
C14 | −0.1289 (10) | 0.8127 (4) | 0.1977 (2) | 0.0980 (19) | |
H14 | −0.0557 | 0.8128 | 0.2414 | 0.118* | |
C15 | −0.3062 (10) | 0.8761 (5) | 0.1888 (3) | 0.116 (2) | |
H15 | −0.3548 | 0.9196 | 0.2264 | 0.140* | |
C16 | −0.4116 (8) | 0.8747 (4) | 0.1241 (2) | 0.0704 (13) | |
H16 | −0.5343 | 0.9167 | 0.1191 | 0.085* | |
C17 | −0.1735 (7) | 0.7550 (3) | 0.0787 (2) | 0.0584 (11) | |
H17 | −0.1266 | 0.7129 | 0.0402 | 0.070* | |
H2 | 0.165 (7) | 0.648 (3) | 0.0485 (11) | 0.080* |
U11 | U22 | U33 | U12 | U13 | U23 | |
O1 | 0.085 (3) | 0.085 (2) | 0.0627 (19) | 0.008 (2) | −0.0107 (17) | 0.0032 (16) |
O2 | 0.088 (3) | 0.135 (3) | 0.0539 (18) | 0.046 (2) | −0.0086 (17) | −0.0062 (18) |
N1 | 0.046 (2) | 0.0574 (19) | 0.062 (2) | 0.0066 (18) | 0.0041 (18) | −0.0025 (18) |
N2 | 0.048 (2) | 0.064 (2) | 0.055 (2) | 0.0080 (19) | 0.0020 (18) | −0.0004 (18) |
N3 | 0.055 (3) | 0.064 (2) | 0.068 (2) | 0.004 (2) | 0.0006 (19) | −0.0009 (18) |
C1 | 0.041 (2) | 0.041 (2) | 0.056 (2) | −0.0007 (19) | 0.0009 (19) | 0.0080 (18) |
C2 | 0.056 (3) | 0.048 (2) | 0.063 (3) | −0.002 (2) | −0.006 (2) | 0.005 (2) |
C3 | 0.060 (3) | 0.063 (3) | 0.081 (3) | 0.006 (3) | −0.019 (3) | 0.013 (3) |
C4 | 0.047 (3) | 0.045 (2) | 0.117 (4) | 0.007 (2) | −0.008 (3) | 0.011 (3) |
C5 | 0.048 (3) | 0.038 (2) | 0.087 (3) | −0.004 (2) | 0.006 (3) | 0.003 (2) |
C6 | 0.054 (3) | 0.061 (3) | 0.117 (4) | −0.006 (3) | 0.031 (3) | −0.014 (3) |
C7 | 0.092 (4) | 0.081 (3) | 0.089 (4) | −0.007 (3) | 0.028 (3) | −0.027 (3) |
C8 | 0.089 (4) | 0.078 (3) | 0.064 (3) | −0.007 (3) | 0.005 (3) | −0.001 (2) |
C9 | 0.066 (3) | 0.061 (2) | 0.056 (2) | −0.001 (2) | 0.004 (2) | −0.002 (2) |
C10 | 0.045 (3) | 0.041 (2) | 0.064 (3) | −0.002 (2) | 0.007 (2) | 0.0061 (19) |
C11 | 0.050 (3) | 0.050 (2) | 0.049 (2) | 0.001 (2) | −0.0025 (19) | 0.002 (2) |
C12 | 0.056 (3) | 0.070 (3) | 0.052 (3) | 0.010 (3) | 0.004 (2) | −0.001 (2) |
C13 | 0.058 (3) | 0.054 (2) | 0.047 (2) | 0.008 (2) | 0.004 (2) | 0.0012 (19) |
C14 | 0.122 (5) | 0.121 (4) | 0.051 (3) | 0.066 (4) | −0.008 (3) | −0.018 (3) |
C15 | 0.153 (6) | 0.144 (5) | 0.052 (3) | 0.092 (5) | 0.008 (3) | −0.010 (3) |
C16 | 0.068 (3) | 0.074 (3) | 0.070 (3) | 0.020 (3) | 0.011 (3) | 0.009 (3) |
C17 | 0.052 (3) | 0.063 (3) | 0.061 (3) | 0.003 (2) | 0.001 (2) | −0.012 (2) |
O1—C2 | 1.346 (4) | C6—C7 | 1.357 (7) |
O1—H1 | 0.8200 | C6—H6 | 0.9300 |
O2—C12 | 1.214 (4) | C7—C8 | 1.393 (7) |
N1—C11 | 1.282 (4) | C7—H7 | 0.9300 |
N1—N2 | 1.381 (4) | C8—C9 | 1.370 (6) |
N2—C12 | 1.358 (5) | C8—H8 | 0.9300 |
N2—H2 | 0.898 (10) | C9—C10 | 1.417 (5) |
N3—C16 | 1.326 (5) | C9—H9 | 0.9300 |
N3—C17 | 1.334 (5) | C11—H11 | 0.9300 |
C1—C2 | 1.392 (5) | C12—C13 | 1.491 (6) |
C1—C11 | 1.435 (5) | C13—C17 | 1.367 (5) |
C1—C10 | 1.436 (5) | C13—C14 | 1.372 (5) |
C2—C3 | 1.398 (6) | C14—C15 | 1.366 (6) |
C3—C4 | 1.357 (6) | C14—H14 | 0.9300 |
C3—H3 | 0.9300 | C15—C16 | 1.368 (6) |
C4—C5 | 1.414 (6) | C15—H15 | 0.9300 |
C4—H4 | 0.9300 | C16—H16 | 0.9300 |
C5—C6 | 1.414 (6) | C17—H17 | 0.9300 |
C5—C10 | 1.421 (5) | ||
C2—O1—H1 | 109.5 | C7—C8—H8 | 119.7 |
C11—N1—N2 | 116.1 (3) | C8—C9—C10 | 121.4 (4) |
C12—N2—N1 | 118.3 (3) | C8—C9—H9 | 119.3 |
C12—N2—H2 | 122 (3) | C10—C9—H9 | 119.3 |
N1—N2—H2 | 119 (3) | C9—C10—C5 | 117.2 (4) |
C16—N3—C17 | 116.2 (4) | C9—C10—C1 | 123.4 (4) |
C2—C1—C11 | 120.6 (4) | C5—C10—C1 | 119.4 (4) |
C2—C1—C10 | 119.1 (4) | N1—C11—C1 | 121.1 (4) |
C11—C1—C10 | 120.2 (4) | N1—C11—H11 | 119.4 |
O1—C2—C1 | 122.9 (4) | C1—C11—H11 | 119.4 |
O1—C2—C3 | 116.3 (4) | O2—C12—N2 | 122.6 (4) |
C1—C2—C3 | 120.7 (4) | O2—C12—C13 | 121.8 (4) |
C4—C3—C2 | 120.5 (4) | N2—C12—C13 | 115.6 (4) |
C4—C3—H3 | 119.7 | C17—C13—C14 | 116.6 (4) |
C2—C3—H3 | 119.7 | C17—C13—C12 | 125.1 (4) |
C3—C4—C5 | 121.8 (4) | C14—C13—C12 | 118.3 (4) |
C3—C4—H4 | 119.1 | C15—C14—C13 | 119.6 (5) |
C5—C4—H4 | 119.1 | C15—C14—H14 | 120.2 |
C6—C5—C4 | 121.9 (5) | C13—C14—H14 | 120.2 |
C6—C5—C10 | 119.7 (4) | C14—C15—C16 | 119.3 (5) |
C4—C5—C10 | 118.4 (4) | C14—C15—H15 | 120.4 |
C7—C6—C5 | 121.0 (5) | C16—C15—H15 | 120.4 |
C7—C6—H6 | 119.5 | N3—C16—C15 | 122.9 (5) |
C5—C6—H6 | 119.5 | N3—C16—H16 | 118.5 |
C6—C7—C8 | 120.0 (5) | C15—C16—H16 | 118.5 |
C6—C7—H7 | 120.0 | N3—C17—C13 | 125.4 (4) |
C8—C7—H7 | 120.0 | N3—C17—H17 | 117.3 |
C9—C8—C7 | 120.7 (5) | C13—C17—H17 | 117.3 |
C9—C8—H8 | 119.7 |
D—H···A | D—H | H···A | D···A | D—H···A |
O1—H1···N1 | 0.82 | 1.85 | 2.565 (4) | 146 |
N2—H2···N3i | 0.90 (1) | 2.20 (2) | 3.066 (5) | 161 (4) |
Symmetry code: (i) x+1/2, −y+3/2, −z. |
Experimental details
Crystal data | |
Chemical formula | C17H13N3O2 |
Mr | 291.30 |
Crystal system, space group | Orthorhombic, P212121 |
Temperature (K) | 298 |
a, b, c (Å) | 6.253 (2), 12.335 (4), 18.511 (7) |
V (Å3) | 1427.8 (9) |
Z | 4 |
Radiation type | Mo Kα |
µ (mm−1) | 0.09 |
Crystal size (mm) | 0.20 × 0.20 × 0.18 |
Data collection | |
Diffractometer | Bruker SMART CCD area-detector diffractometer |
Absorption correction | Multi-scan (SADABS; Bruker, 2001) |
Tmin, Tmax | 0.982, 0.984 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 8787, 1810, 921 |
Rint | 0.081 |
(sin θ/λ)max (Å−1) | 0.639 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.049, 0.131, 0.99 |
No. of reflections | 1810 |
No. of parameters | 204 |
No. of restraints | 1 |
H-atom treatment | H atoms treated by a mixture of independent and constrained refinement |
Δρmax, Δρmin (e Å−3) | 0.13, −0.13 |
Computer programs: SMART (Bruker, 2007), SAINT (Bruker, 2007), SHELXTL (Sheldrick, 2008).
D—H···A | D—H | H···A | D···A | D—H···A |
O1—H1···N1 | 0.82 | 1.85 | 2.565 (4) | 146 |
N2—H2···N3i | 0.898 (10) | 2.204 (19) | 3.066 (5) | 161 (4) |
Symmetry code: (i) x+1/2, −y+3/2, −z. |
Acknowledgements
The authors acknowledge the Undergraduate Innovation Group Project of Zhejiang Province (project No. 2010R428015).
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.
Considerable attention has been focused on hydrazones and their medicinal applications (Hillmer et al., 2010; Zhu et al., 2009). A study of the crystal structures of such compounds is of particular interest (Khaledi et al., 2009). As a continuation of our work on the preparation and structure of such compounds (Liu & You, 2010; Liu & Wang, 2010), we report herein the crystal structure of the title compound, a new hydrazone.
The molecular structure of the title compound is shown in Fig. 1. The dihedral angle between the C1—C10 naphthyl ring and the C13—C17/N3 pyridine ring is 12.2 (3) °. An intramolecular O1—H1···N1 hydrogen bond forms a six-membered ring, with an S(6) ring motif [Fig. 1] and contributes to the overall planarity of the molecule (Bernstein et al., 1995). All the bond lengths are comparable to those observed in related structures (Xu et al., 2009; Shafiq et al., 2009) and those we reported previously. In the crystal structure, molecules are linked through intermolecular N2–H2···N3 hydrogen bonds (Table 1), to form chains along the a axis (Fig. 2).