| Literature DB >> 21579077 |
Jens Hartung1, Georg Stapf, Uwe Bergsträsser.
Abstract
The heterocyclic core of the title compound, C(10)H(17)NO(5), adopts a chair conformation with its three C substituents positioned equatorially. In the crystal, inter-molecular O-H⋯Entities:
Year: 2010 PMID: 21579077 PMCID: PMC2979220 DOI: 10.1107/S1600536810010925
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C10H17NO5 | |
| Monoclinic, | Mo |
| Hall symbol: -P 2ybc | Cell parameters from 2439 reflections |
| θ = 3.6–31.2° | |
| µ = 0.11 mm−1 | |
| β = 90.503 (4)° | Prism, colourless |
| 0.35 × 0.25 × 0.20 mm | |
| Oxford Diffraction Xcalibur diffractometer with a Sapphire CCD detector | 1862 reflections with |
| Radiation source: Enhance (Mo) X-ray Source | |
| graphite | θmax = 31.1°, θmin = 3.6° |
| Detector resolution: 16.1399 pixels mm-1 | |
| Rotation method data acquisition using ω and phi scans | |
| 9123 measured reflections | |
| 3542 independent reflections |
| Refinement on | 0 restraints |
| Least-squares matrix: full | H atoms treated by a mixture of independent and constrained refinement |
| (Δ/σ)max < 0.001 | |
| Δρmax = 0.41 e Å−3 | |
| 3542 reflections | Δρmin = −0.40 e Å−3 |
| 149 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. |
| N1 | 0.74419 (16) | 0.02707 (16) | 0.01230 (8) | 0.0237 (3) | |
| C2 | 0.64855 (17) | 0.13614 (18) | 0.06151 (9) | 0.0220 (3) | |
| H2 | 0.5507 | 0.133 | 0.0361 | 0.026* | |
| O4 | 0.94904 (13) | −0.11150 (15) | −0.09219 (7) | 0.0312 (3) | |
| C8 | 0.85668 (18) | −0.01946 (19) | −0.12238 (10) | 0.0249 (3) | |
| C7 | 0.63717 (18) | 0.0686 (2) | 0.14932 (9) | 0.0255 (3) | |
| O1 | 0.51869 (14) | 0.13296 (16) | 0.18655 (7) | 0.0320 (3) | |
| C5 | 0.80958 (17) | 0.27664 (19) | −0.07663 (10) | 0.0241 (3) | |
| H5A | 0.9091 | 0.2831 | −0.0554 | 0.029* | |
| H5B | 0.8093 | 0.3154 | −0.1341 | 0.029* | |
| C4 | 0.71060 (17) | 0.39036 (18) | −0.02456 (9) | 0.0223 (3) | |
| H4 | 0.6126 | 0.3887 | −0.0498 | 0.027* | |
| O91 | 0.67225 (15) | 0.67327 (15) | 0.02363 (8) | 0.0405 (3) | |
| H91 | 0.7015 | 0.7712 | 0.0231 | 0.061* | |
| O3 | 0.72305 (16) | −0.02473 (18) | 0.18282 (8) | 0.0434 (4) | |
| C6 | 0.75608 (17) | 0.09224 (19) | −0.07327 (9) | 0.0226 (3) | |
| H6 | 0.6588 | 0.0873 | −0.0994 | 0.027* | |
| C3 | 0.69913 (18) | 0.32103 (19) | 0.06401 (9) | 0.0244 (3) | |
| H3A | 0.6298 | 0.388 | 0.0954 | 0.029* | |
| H3B | 0.7936 | 0.3284 | 0.0918 | 0.029* | |
| O2 | 0.83440 (15) | −0.00053 (17) | −0.20437 (7) | 0.0370 (3) | |
| C9 | 0.7656 (2) | 0.5714 (2) | −0.02568 (11) | 0.0312 (4) | |
| H9A | 0.8647 | 0.576 | −0.0036 | 0.037* | |
| H9B | 0.7667 | 0.6132 | −0.0826 | 0.037* | |
| C10 | 0.4996 (2) | 0.0889 (3) | 0.27333 (10) | 0.0396 (5) | |
| H10A | 0.4118 | 0.1406 | 0.2937 | 0.059* | |
| H10B | 0.582 | 0.1285 | 0.3053 | 0.059* | |
| H10C | 0.4921 | −0.0316 | 0.2786 | 0.059* | |
| C11 | 0.9277 (2) | −0.1006 (3) | −0.25831 (11) | 0.0452 (5) | |
| H11A | 0.903 | −0.0782 | −0.3156 | 0.068* | |
| H11B | 0.9136 | −0.2184 | −0.2467 | 0.068* | |
| H11C | 1.0282 | −0.0712 | −0.2482 | 0.068* | |
| H1 | 0.844 (2) | 0.032 (2) | 0.0344 (10) | 0.029 (5)* |
| N1 | 0.0317 (7) | 0.0181 (6) | 0.0214 (6) | −0.0003 (5) | 0.0046 (5) | 0.0005 (5) |
| C2 | 0.0248 (7) | 0.0212 (7) | 0.0200 (7) | 0.0011 (6) | 0.0032 (5) | 0.0000 (6) |
| O4 | 0.0339 (7) | 0.0266 (6) | 0.0333 (6) | 0.0032 (5) | 0.0035 (5) | −0.0026 (5) |
| C8 | 0.0287 (8) | 0.0208 (7) | 0.0251 (7) | −0.0036 (6) | 0.0040 (6) | −0.0041 (6) |
| C7 | 0.0321 (8) | 0.0213 (7) | 0.0232 (7) | −0.0057 (7) | 0.0031 (6) | 0.0016 (6) |
| O1 | 0.0380 (7) | 0.0373 (7) | 0.0207 (5) | −0.0014 (5) | 0.0079 (5) | 0.0013 (5) |
| C5 | 0.0274 (8) | 0.0190 (7) | 0.0259 (7) | −0.0013 (6) | 0.0064 (6) | 0.0014 (6) |
| C4 | 0.0253 (7) | 0.0184 (7) | 0.0231 (7) | −0.0027 (6) | 0.0043 (6) | 0.0002 (6) |
| O91 | 0.0442 (8) | 0.0196 (5) | 0.0581 (8) | 0.0000 (5) | 0.0194 (6) | −0.0033 (6) |
| O3 | 0.0477 (8) | 0.0485 (8) | 0.0339 (7) | 0.0122 (7) | 0.0056 (6) | 0.0150 (6) |
| C6 | 0.0251 (7) | 0.0217 (7) | 0.0212 (7) | −0.0027 (6) | 0.0033 (5) | −0.0021 (6) |
| C3 | 0.0313 (9) | 0.0189 (7) | 0.0230 (7) | −0.0006 (6) | 0.0033 (6) | −0.0009 (6) |
| O2 | 0.0438 (7) | 0.0435 (7) | 0.0237 (6) | 0.0123 (6) | 0.0059 (5) | −0.0065 (5) |
| C9 | 0.0373 (9) | 0.0213 (7) | 0.0352 (9) | −0.0015 (7) | 0.0100 (7) | 0.0010 (7) |
| C10 | 0.0503 (11) | 0.0494 (11) | 0.0193 (7) | −0.0053 (9) | 0.0072 (7) | 0.0037 (8) |
| C11 | 0.0501 (12) | 0.0546 (12) | 0.0312 (9) | 0.0183 (10) | 0.0096 (8) | −0.0111 (9) |
| N1—C2 | 1.4640 (19) | C4—C3 | 1.526 (2) |
| N1—C6 | 1.4696 (19) | C4—H4 | 0.98 |
| N1—H1 | 0.98 (2) | O91—C9 | 1.420 (2) |
| C2—C7 | 1.509 (2) | O91—H91 | 0.82 |
| C2—C3 | 1.535 (2) | C6—H6 | 0.98 |
| C2—H2 | 0.98 | C3—H3A | 0.97 |
| O4—C8 | 1.212 (2) | C3—H3B | 0.97 |
| C8—O2 | 1.3358 (19) | O2—C11 | 1.454 (2) |
| C8—C6 | 1.503 (2) | C9—H9A | 0.97 |
| C7—O3 | 1.201 (2) | C9—H9B | 0.97 |
| C7—O1 | 1.341 (2) | C10—H10A | 0.96 |
| O1—C10 | 1.4452 (18) | C10—H10B | 0.96 |
| C5—C4 | 1.529 (2) | C10—H10C | 0.96 |
| C5—C6 | 1.540 (2) | C11—H11A | 0.96 |
| C5—H5A | 0.97 | C11—H11B | 0.96 |
| C5—H5B | 0.97 | C11—H11C | 0.96 |
| C4—C9 | 1.519 (2) | ||
| C2—N1—C6 | 110.16 (12) | N1—C6—C5 | 113.04 (12) |
| C2—N1—H1 | 110.1 (10) | C8—C6—C5 | 110.08 (12) |
| C6—N1—H1 | 104.3 (10) | N1—C6—H6 | 108.1 |
| N1—C2—C7 | 109.83 (12) | C8—C6—H6 | 108.1 |
| N1—C2—C3 | 113.27 (12) | C5—C6—H6 | 108.1 |
| C7—C2—C3 | 109.67 (12) | C4—C3—C2 | 109.98 (12) |
| N1—C2—H2 | 108 | C4—C3—H3A | 109.7 |
| C7—C2—H2 | 108 | C2—C3—H3A | 109.7 |
| C3—C2—H2 | 108 | C4—C3—H3B | 109.7 |
| O4—C8—O2 | 124.00 (14) | C2—C3—H3B | 109.7 |
| O4—C8—C6 | 124.87 (14) | H3A—C3—H3B | 108.2 |
| O2—C8—C6 | 111.10 (14) | C8—O2—C11 | 115.98 (14) |
| O3—C7—O1 | 124.19 (14) | O91—C9—C4 | 109.19 (13) |
| O3—C7—C2 | 125.75 (15) | O91—C9—H9A | 109.8 |
| O1—C7—C2 | 110.01 (13) | C4—C9—H9A | 109.8 |
| C7—O1—C10 | 116.17 (14) | O91—C9—H9B | 109.8 |
| C4—C5—C6 | 110.44 (12) | C4—C9—H9B | 109.8 |
| C4—C5—H5A | 109.6 | H9A—C9—H9B | 108.3 |
| C6—C5—H5A | 109.6 | O1—C10—H10A | 109.5 |
| C4—C5—H5B | 109.6 | O1—C10—H10B | 109.5 |
| C6—C5—H5B | 109.6 | H10A—C10—H10B | 109.5 |
| H5A—C5—H5B | 108.1 | O1—C10—H10C | 109.5 |
| C9—C4—C3 | 112.07 (13) | H10A—C10—H10C | 109.5 |
| C9—C4—C5 | 110.57 (13) | H10B—C10—H10C | 109.5 |
| C3—C4—C5 | 109.96 (13) | O2—C11—H11A | 109.5 |
| C9—C4—H4 | 108 | O2—C11—H11B | 109.5 |
| C3—C4—H4 | 108 | H11A—C11—H11B | 109.5 |
| C5—C4—H4 | 108 | O2—C11—H11C | 109.5 |
| C9—O91—H91 | 109.5 | H11A—C11—H11C | 109.5 |
| N1—C6—C8 | 109.41 (13) | H11B—C11—H11C | 109.5 |
| C6—N1—C2—C7 | −179.88 (13) | O2—C8—C6—N1 | 159.66 (13) |
| C6—N1—C2—C3 | −56.88 (17) | O4—C8—C6—C5 | 102.51 (18) |
| N1—C2—C7—O3 | 21.3 (2) | O2—C8—C6—C5 | −75.56 (17) |
| C3—C2—C7—O3 | −103.81 (18) | C4—C5—C6—N1 | −55.54 (18) |
| N1—C2—C7—O1 | −160.97 (13) | C4—C5—C6—C8 | −178.22 (13) |
| C3—C2—C7—O1 | 73.94 (16) | C9—C4—C3—C2 | −177.93 (13) |
| O3—C7—O1—C10 | 2.2 (2) | C5—C4—C3—C2 | −54.53 (17) |
| C2—C7—O1—C10 | −175.62 (14) | N1—C2—C3—C4 | 57.03 (17) |
| C6—C5—C4—C9 | 178.34 (13) | C7—C2—C3—C4 | −179.89 (13) |
| C6—C5—C4—C3 | 54.06 (17) | O4—C8—O2—C11 | 0.9 (2) |
| C2—N1—C6—C8 | 179.01 (13) | C6—C8—O2—C11 | 178.96 (15) |
| C2—N1—C6—C5 | 55.96 (17) | C3—C4—C9—O91 | −56.50 (19) |
| O4—C8—C6—N1 | −22.3 (2) | C5—C4—C9—O91 | −179.57 (13) |
| H··· | ||||
| O91—H91···N1i | 0.82 | 2.07 | 2.883 (2) | 171 |
| N1—H1···O4ii | 0.98 (2) | 2.19 (2) | 3.144 (2) | 165 (2) |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| O91—H91⋯N1i | 0.82 | 2.07 | 2.883 (2) | 171 |
| N1—H1⋯O4ii | 0.98 (2) | 2.19 (2) | 3.144 (2) | 165 (2) |
Symmetry codes: (i) ; (ii) .