| Literature DB >> 21582921 |
R Archana, A Manimekalai, N Saradhadevi, A Thiruvalluvar, R J Butcher.
Abstract
The asymmetric unit of the title compound, C(16)H(15)N(3)O·H(2)O, contains an N'-(2-methyl-3-phenyl-allyl-idene)nicotino-hydra-zide mol-ecule and a water solvent mol-ecule. The dihedral angle between the pyridine ring and the phenyl ring is 47.26 (5)°. Inter-molecular O-H⋯N, O-H⋯O, N-H⋯O and C-H⋯O hydrogen bonds are found in the crystal structure. Furthermore, C-H⋯π inter-actions involving the pyridine and phenyl rings are also found.Entities:
Year: 2009 PMID: 21582921 PMCID: PMC2969494 DOI: 10.1107/S1600536809023368
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C16H15N3O·H2O | |
| Monoclinic, | Melting point: 400(2) K |
| Hall symbol: -P 2ybc | Mo |
| Cell parameters from 4977 reflections | |
| θ = 4.6–32.6° | |
| µ = 0.09 mm−1 | |
| β = 98.250 (4)° | |
| Block, colourless | |
| 0.51 × 0.42 × 0.36 mm |
| Oxford Diffraction Gemini R diffractometer | 4824 independent reflections |
| Radiation source: fine-focus sealed tube | 3467 reflections with |
| graphite | |
| Detector resolution: 10.5081 pixels mm-1 | θmax = 32.8°, θmin = 4.7° |
| φ and ω scans | |
| Absorption correction: multi-scan ( | |
| 10476 measured reflections |
| Refinement on | Primary atom site location: structure-invariant direct methods |
| Least-squares matrix: full | Secondary atom site location: difference Fourier map |
| Hydrogen site location: inferred from neighbouring sites | |
| H atoms treated by a mixture of independent and constrained refinement | |
| 4824 reflections | (Δ/σ)max = 0.001 |
| 203 parameters | Δρmax = 0.40 e Å−3 |
| 0 restraints | Δρmin = −0.22 e Å−3 |
| Geometry. Bond distances, angles |
| Refinement. Refinement of |
| O7 | −0.01746 (7) | 0.46732 (8) | 0.12555 (4) | 0.0228 (2) | |
| N1 | −0.32793 (9) | 0.63377 (9) | −0.05360 (5) | 0.0216 (2) | |
| N8 | −0.09368 (8) | 0.60130 (10) | 0.22771 (5) | 0.0191 (2) | |
| N9 | 0.01977 (8) | 0.56186 (9) | 0.28577 (5) | 0.0201 (2) | |
| C2 | −0.22360 (10) | 0.59151 (11) | 0.00496 (6) | 0.0189 (3) | |
| C3 | −0.23120 (9) | 0.59362 (10) | 0.09091 (6) | 0.0163 (2) | |
| C4 | −0.35482 (10) | 0.63912 (10) | 0.11676 (6) | 0.0186 (3) | |
| C5 | −0.46492 (10) | 0.68046 (11) | 0.05655 (6) | 0.0205 (3) | |
| C6 | −0.44662 (10) | 0.67645 (11) | −0.02681 (6) | 0.0212 (3) | |
| C7 | −0.10495 (10) | 0.54718 (10) | 0.14926 (6) | 0.0173 (2) | |
| C10 | 0.02233 (10) | 0.61992 (11) | 0.35825 (6) | 0.0198 (3) | |
| C11 | 0.13277 (10) | 0.58878 (10) | 0.42696 (6) | 0.0186 (2) | |
| C12 | 0.12207 (10) | 0.65038 (10) | 0.50151 (6) | 0.0201 (3) | |
| C13 | 0.24871 (12) | 0.49192 (13) | 0.41017 (7) | 0.0289 (3) | |
| C21 | 0.21352 (10) | 0.63767 (10) | 0.58181 (6) | 0.0189 (3) | |
| C22 | 0.30403 (11) | 0.52316 (11) | 0.60385 (6) | 0.0246 (3) | |
| C23 | 0.39472 (12) | 0.52335 (13) | 0.67868 (7) | 0.0295 (3) | |
| C24 | 0.39566 (11) | 0.63518 (14) | 0.73431 (6) | 0.0301 (3) | |
| C25 | 0.30184 (11) | 0.74592 (13) | 0.71563 (7) | 0.0290 (3) | |
| C26 | 0.21206 (10) | 0.74683 (12) | 0.64052 (6) | 0.0225 (3) | |
| O1W | 0.23612 (8) | 0.34636 (8) | 0.21718 (5) | 0.0221 (2) | |
| H2 | −0.14001 | 0.55834 | −0.01294 | 0.0227* | |
| H4 | −0.36389 | 0.64191 | 0.17472 | 0.0223* | |
| H5 | −0.55094 | 0.71084 | 0.07247 | 0.0246* | |
| H6 | −0.52209 | 0.70546 | −0.06764 | 0.0254* | |
| H8 | −0.1500 (15) | 0.6670 (15) | 0.2429 (8) | 0.035 (4)* | |
| H10 | −0.04946 | 0.68455 | 0.36710 | 0.0238* | |
| H12 | 0.04363 | 0.71085 | 0.50187 | 0.0241* | |
| H13A | 0.33627 | 0.52239 | 0.44365 | 0.0434* | |
| H13B | 0.25826 | 0.49565 | 0.35041 | 0.0434* | |
| H13C | 0.22731 | 0.39448 | 0.42547 | 0.0434* | |
| H22 | 0.30311 | 0.44436 | 0.56693 | 0.0295* | |
| H23 | 0.45685 | 0.44589 | 0.69188 | 0.0354* | |
| H24 | 0.45988 | 0.63623 | 0.78482 | 0.0361* | |
| H25 | 0.29922 | 0.82139 | 0.75454 | 0.0348* | |
| H26 | 0.14816 | 0.82318 | 0.62863 | 0.0270* | |
| H1W | 0.2677 (16) | 0.3540 (16) | 0.1663 (11) | 0.054 (5)* | |
| H2W | 0.1656 (18) | 0.4012 (18) | 0.2096 (10) | 0.055 (5)* |
| O7 | 0.0208 (3) | 0.0255 (4) | 0.0221 (4) | 0.0058 (3) | 0.0028 (3) | −0.0028 (3) |
| N1 | 0.0238 (4) | 0.0249 (4) | 0.0160 (4) | 0.0008 (3) | 0.0024 (3) | −0.0009 (3) |
| N8 | 0.0159 (4) | 0.0244 (4) | 0.0161 (4) | 0.0031 (3) | −0.0010 (3) | −0.0029 (3) |
| N9 | 0.0176 (4) | 0.0237 (4) | 0.0179 (4) | 0.0010 (3) | −0.0015 (3) | 0.0020 (3) |
| C2 | 0.0186 (4) | 0.0214 (5) | 0.0174 (4) | −0.0001 (4) | 0.0048 (3) | −0.0017 (4) |
| C3 | 0.0158 (4) | 0.0167 (4) | 0.0161 (4) | −0.0016 (3) | 0.0018 (3) | −0.0012 (3) |
| C4 | 0.0184 (4) | 0.0225 (5) | 0.0154 (4) | −0.0014 (4) | 0.0040 (3) | −0.0026 (3) |
| C5 | 0.0165 (4) | 0.0239 (5) | 0.0210 (5) | 0.0011 (4) | 0.0021 (3) | −0.0034 (4) |
| C6 | 0.0196 (5) | 0.0239 (5) | 0.0188 (5) | 0.0014 (4) | −0.0017 (3) | −0.0014 (4) |
| C7 | 0.0162 (4) | 0.0183 (4) | 0.0173 (4) | −0.0015 (3) | 0.0025 (3) | −0.0005 (3) |
| C10 | 0.0175 (4) | 0.0213 (5) | 0.0198 (4) | −0.0004 (4) | −0.0003 (3) | 0.0000 (4) |
| C11 | 0.0178 (4) | 0.0189 (4) | 0.0186 (4) | −0.0009 (3) | 0.0005 (3) | 0.0017 (4) |
| C12 | 0.0181 (4) | 0.0211 (5) | 0.0200 (4) | 0.0016 (4) | −0.0010 (3) | −0.0008 (4) |
| C13 | 0.0297 (6) | 0.0374 (6) | 0.0186 (5) | 0.0116 (5) | 0.0001 (4) | −0.0012 (4) |
| C21 | 0.0170 (4) | 0.0216 (5) | 0.0180 (4) | −0.0021 (4) | 0.0018 (3) | 0.0003 (4) |
| C22 | 0.0309 (5) | 0.0241 (5) | 0.0182 (5) | 0.0046 (4) | 0.0013 (4) | 0.0002 (4) |
| C23 | 0.0291 (5) | 0.0381 (6) | 0.0206 (5) | 0.0086 (5) | 0.0012 (4) | 0.0069 (4) |
| C24 | 0.0252 (5) | 0.0476 (7) | 0.0166 (5) | −0.0022 (5) | 0.0003 (4) | 0.0008 (4) |
| C25 | 0.0274 (5) | 0.0393 (7) | 0.0205 (5) | −0.0043 (5) | 0.0042 (4) | −0.0087 (4) |
| C26 | 0.0199 (5) | 0.0272 (5) | 0.0207 (5) | 0.0011 (4) | 0.0040 (4) | −0.0037 (4) |
| O1W | 0.0213 (4) | 0.0271 (4) | 0.0182 (3) | 0.0037 (3) | 0.0037 (3) | 0.0042 (3) |
| O7—C7 | 1.2336 (12) | C21—C26 | 1.3978 (14) |
| O1W—H1W | 0.917 (17) | C22—C23 | 1.3850 (15) |
| O1W—H2W | 0.851 (17) | C23—C24 | 1.3816 (17) |
| N1—C2 | 1.3394 (13) | C24—C25 | 1.3874 (17) |
| N1—C6 | 1.3455 (13) | C25—C26 | 1.3841 (15) |
| N8—C7 | 1.3515 (13) | C2—H2 | 0.9500 |
| N8—N9 | 1.3868 (11) | C4—H4 | 0.9500 |
| N9—C10 | 1.2854 (13) | C5—H5 | 0.9500 |
| N8—H8 | 0.882 (14) | C6—H6 | 0.9500 |
| C2—C3 | 1.3960 (14) | C10—H10 | 0.9500 |
| C3—C7 | 1.4960 (13) | C12—H12 | 0.9500 |
| C3—C4 | 1.3901 (13) | C13—H13A | 0.9800 |
| C4—C5 | 1.3895 (14) | C13—H13C | 0.9800 |
| C5—C6 | 1.3789 (14) | C13—H13B | 0.9800 |
| C10—C11 | 1.4537 (14) | C22—H22 | 0.9500 |
| C11—C12 | 1.3501 (14) | C23—H23 | 0.9500 |
| C11—C13 | 1.5008 (15) | C24—H24 | 0.9500 |
| C12—C21 | 1.4630 (14) | C25—H25 | 0.9500 |
| C21—C22 | 1.4027 (14) | C26—H26 | 0.9500 |
| O1W···C10i | 3.3781 (13) | C23···H4v | 2.8800 |
| O1W···O7 | 2.9089 (10) | C24···H4v | 3.0300 |
| O1W···N9 | 3.2233 (11) | C24···H5viii | 3.0900 |
| O1W···C13 | 3.3815 (14) | C25···H5viii | 2.9100 |
| O1W···N1ii | 2.9033 (11) | C26···H5viii | 2.7100 |
| O1W···N8i | 2.8925 (12) | H1W···C6ii | 3.040 (17) |
| O1W···C4i | 3.3753 (12) | H1W···N1ii | 1.987 (17) |
| O7···O1W | 2.9089 (10) | H1W···C2ii | 2.776 (17) |
| O7···C10i | 3.2830 (13) | H2···O7 | 2.5200 |
| O7···N9 | 2.7031 (10) | H2···O7ii | 2.5400 |
| O7···C2ii | 3.4021 (12) | H2W···C7 | 2.994 (17) |
| O1W···H10i | 2.5900 | H2W···N9 | 2.507 (17) |
| O1W···H13B | 2.5500 | H2W···O7 | 2.161 (17) |
| O1W···H8i | 2.029 (14) | H2W···H10i | 2.5600 |
| O1W···H4i | 2.7700 | H2W···H13B | 2.4800 |
| O7···H2ii | 2.5400 | H2W···H8i | 2.35 (2) |
| O7···H10i | 2.7400 | H4···N8 | 2.6600 |
| O7···H2 | 2.5200 | H4···H23v | 2.5800 |
| O7···H2W | 2.161 (17) | H4···C24v | 3.0300 |
| O7···H26iii | 2.5400 | H4···H8 | 2.2100 |
| N1···O1Wii | 2.9033 (11) | H4···O1Wiv | 2.7700 |
| N8···O1Wiv | 2.8925 (12) | H4···C23v | 2.8800 |
| N9···O1W | 3.2233 (11) | H5···C24ix | 3.0900 |
| N9···O7 | 2.7031 (10) | H5···C25ix | 2.9100 |
| N1···H22iv | 2.9500 | H5···C26ix | 2.7100 |
| N1···H1Wii | 1.987 (17) | H5···C22ix | 2.9500 |
| N8···H4 | 2.6600 | H5···C21ix | 2.7100 |
| N9···H13B | 2.4700 | H6···H24vii | 2.4400 |
| N9···H2W | 2.507 (17) | H8···H2Wiv | 2.35 (2) |
| C2···O7ii | 3.4021 (12) | H8···H4 | 2.2100 |
| C4···C24v | 3.5844 (15) | H8···C4 | 2.640 (14) |
| C4···C13iv | 3.5229 (15) | H8···H10 | 2.1000 |
| C4···O1Wiv | 3.3753 (12) | H8···O1Wiv | 2.029 (14) |
| C5···C6vi | 3.4847 (15) | H10···H8 | 2.1000 |
| C5···C13iv | 3.5988 (16) | H10···H2Wiv | 2.5600 |
| C6···C5vi | 3.4847 (15) | H10···H12 | 2.2400 |
| C10···C21v | 3.5585 (14) | H10···O1Wiv | 2.5900 |
| C10···O7iv | 3.2830 (13) | H10···O7iv | 2.7400 |
| C10···O1Wiv | 3.3781 (13) | H12···H26 | 2.3900 |
| C10···C22v | 3.5673 (15) | H12···H10 | 2.2400 |
| C13···O1W | 3.3815 (14) | H13A···C21 | 2.8800 |
| C13···C5i | 3.5988 (16) | H13A···C22 | 2.6400 |
| C13···C4i | 3.5229 (15) | H13A···H22 | 2.1800 |
| C13···C22 | 3.1004 (15) | H13B···O1W | 2.5500 |
| C21···C10v | 3.5585 (14) | H13B···N9 | 2.4700 |
| C22···C13 | 3.1004 (15) | H13B···H25iii | 2.3800 |
| C22···C10v | 3.5673 (15) | H13B···H2W | 2.4800 |
| C24···C4v | 3.5844 (15) | H13C···H22 | 2.3400 |
| C2···H13Civ | 3.0700 | H13C···C2i | 3.0700 |
| C2···H1Wii | 2.776 (17) | H13C···C5i | 3.0400 |
| C3···H13Civ | 2.8500 | H13C···C3i | 2.8500 |
| C4···H13Civ | 2.8300 | H13C···C4i | 2.8300 |
| C4···H8 | 2.640 (14) | H22···H13A | 2.1800 |
| C5···H13Civ | 3.0400 | H22···H13C | 2.3400 |
| C6···H1Wii | 3.040 (17) | H22···N1i | 2.9500 |
| C6···H22iv | 3.0000 | H22···C6i | 3.0000 |
| C6···H24vii | 3.0600 | H22···C11 | 2.9300 |
| C7···H26iii | 2.8000 | H22···C13 | 2.5400 |
| C7···H2W | 2.994 (17) | H23···H4v | 2.5800 |
| C11···H22 | 2.9300 | H24···C6x | 3.0600 |
| C13···H22 | 2.5400 | H24···H6x | 2.4400 |
| C21···H13A | 2.8800 | H25···H13Bxi | 2.3800 |
| C21···H5viii | 2.7100 | H26···O7xi | 2.5400 |
| C22···H13A | 2.6400 | H26···C7xi | 2.8000 |
| C22···H5viii | 2.9500 | H26···H12 | 2.3900 |
| H1W—O1W—H2W | 100.8 (15) | C3—C2—H2 | 118.00 |
| C2—N1—C6 | 117.12 (8) | N1—C2—H2 | 118.00 |
| N9—N8—C7 | 118.59 (8) | C3—C4—H4 | 120.00 |
| N8—N9—C10 | 114.07 (8) | C5—C4—H4 | 120.00 |
| N9—N8—H8 | 117.5 (9) | C4—C5—H5 | 121.00 |
| C7—N8—H8 | 123.6 (8) | C6—C5—H5 | 121.00 |
| N1—C2—C3 | 123.47 (9) | C5—C6—H6 | 118.00 |
| C4—C3—C7 | 124.28 (9) | N1—C6—H6 | 118.00 |
| C2—C3—C4 | 118.11 (9) | N9—C10—H10 | 119.00 |
| C2—C3—C7 | 117.61 (8) | C11—C10—H10 | 119.00 |
| C3—C4—C5 | 119.01 (9) | C21—C12—H12 | 115.00 |
| C4—C5—C6 | 118.57 (9) | C11—C12—H12 | 115.00 |
| N1—C6—C5 | 123.71 (9) | C11—C13—H13A | 109.00 |
| N8—C7—C3 | 115.18 (8) | C11—C13—H13C | 109.00 |
| O7—C7—N8 | 123.51 (9) | H13A—C13—H13B | 109.00 |
| O7—C7—C3 | 121.30 (8) | H13A—C13—H13C | 109.00 |
| N9—C10—C11 | 121.40 (9) | H13B—C13—H13C | 109.00 |
| C10—C11—C12 | 116.59 (9) | C11—C13—H13B | 109.00 |
| C10—C11—C13 | 118.24 (9) | C23—C22—H22 | 120.00 |
| C12—C11—C13 | 125.17 (9) | C21—C22—H22 | 120.00 |
| C11—C12—C21 | 129.50 (9) | C22—C23—H23 | 120.00 |
| C22—C21—C26 | 117.45 (9) | C24—C23—H23 | 120.00 |
| C12—C21—C22 | 124.28 (9) | C25—C24—H24 | 120.00 |
| C12—C21—C26 | 118.26 (9) | C23—C24—H24 | 120.00 |
| C21—C22—C23 | 120.93 (10) | C24—C25—H25 | 120.00 |
| C22—C23—C24 | 120.60 (11) | C26—C25—H25 | 120.00 |
| C23—C24—C25 | 119.30 (10) | C21—C26—H26 | 119.00 |
| C24—C25—C26 | 120.24 (10) | C25—C26—H26 | 119.00 |
| C21—C26—C25 | 121.33 (10) | ||
| C6—N1—C2—C3 | −1.84 (15) | C4—C5—C6—N1 | 0.42 (16) |
| C2—N1—C6—C5 | 0.88 (15) | N9—C10—C11—C12 | −177.04 (9) |
| C7—N8—N9—C10 | 179.25 (9) | N9—C10—C11—C13 | 2.96 (15) |
| N9—N8—C7—O7 | −2.13 (15) | C10—C11—C12—C21 | 178.57 (9) |
| N9—N8—C7—C3 | 179.25 (8) | C13—C11—C12—C21 | −1.43 (17) |
| N8—N9—C10—C11 | 179.05 (9) | C11—C12—C21—C22 | −22.57 (17) |
| N1—C2—C3—C4 | 1.46 (15) | C11—C12—C21—C26 | 156.91 (10) |
| N1—C2—C3—C7 | −178.27 (9) | C12—C21—C22—C23 | 175.37 (10) |
| C2—C3—C4—C5 | −0.06 (13) | C26—C21—C22—C23 | −4.11 (15) |
| C7—C3—C4—C5 | 179.65 (9) | C12—C21—C26—C25 | −176.07 (10) |
| C2—C3—C7—O7 | −23.90 (14) | C22—C21—C26—C25 | 3.45 (15) |
| C2—C3—C7—N8 | 154.76 (9) | C21—C22—C23—C24 | 1.54 (17) |
| C4—C3—C7—O7 | 156.39 (10) | C22—C23—C24—C25 | 1.83 (17) |
| C4—C3—C7—N8 | −24.94 (14) | C23—C24—C25—C26 | −2.50 (17) |
| C3—C4—C5—C6 | −0.81 (15) | C24—C25—C26—C21 | −0.20 (16) |
| H··· | ||||
| O1W—H1W···N1ii | 0.917 (17) | 1.987 (17) | 2.9033 (11) | 177.3 (16) |
| O1W—H2W···O7 | 0.851 (17) | 2.161 (17) | 2.9089 (10) | 146.5 (15) |
| O1W—H2W···N9 | 0.851 (17) | 2.507 (17) | 3.2233 (11) | 142.5 (14) |
| N8—H8···O1Wiv | 0.882 (14) | 2.029 (14) | 2.8925 (12) | 166.0 (13) |
| C2—H2···O7ii | 0.95 | 2.54 | 3.4021 (12) | 151 |
| C10—H10···O1Wiv | 0.95 | 2.59 | 3.3781 (13) | 140 |
| C13—H13B···O1W | 0.98 | 2.55 | 3.3815 (14) | 143 |
| C26—H26···O7xi | 0.95 | 2.54 | 3.4771 (13) | 170 |
| C13—H13C···Cg1i | 0.98 | 2.72 | 3.5630 (13) | 144 |
| C5—H5···Cg2ix | 0.95 | 2.57 | 3.4378 (11) | 152 |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| O1 | 0.917 (17) | 1.987 (17) | 2.9033 (11) | 177.3 (16) |
| O1 | 0.851 (17) | 2.161 (17) | 2.9089 (10) | 146.5 (15) |
| O1 | 0.851 (17) | 2.507 (17) | 3.2233 (11) | 142.5 (14) |
| N8—H8⋯O1 | 0.882 (14) | 2.029 (14) | 2.8925 (12) | 166.0 (13) |
| C2—H2⋯O7i | 0.95 | 2.54 | 3.4021 (12) | 151 |
| C10—H10⋯O1 | 0.95 | 2.59 | 3.3781 (13) | 140 |
| C13—H13 | 0.98 | 2.55 | 3.3815 (14) | 143 |
| C26—H26⋯O7iii | 0.95 | 2.54 | 3.4771 (13) | 170 |
| C13—H13 | 0.98 | 2.72 | 3.5630 (13) | 144 |
| C5—H5⋯ | 0.95 | 2.57 | 3.4378 (11) | 152 |
Symmetry codes: (i) ; (ii) ; (iii) ; (iv) ; (v) . Cg1 and Cg2 are the centroids of the pyridine and benzene rings, respectively.