| Literature DB >> 21587924 |
Abstract
The mol-ecule of the title compound, C(8)H(13)NO(6), a sucrose derivative, consists of two fused tetra-hydro-furan rings having the cis arrangement at the ring junctions, giving a V-shaped mol-ecule. An intra-molecular O-H⋯O inter-action occurs. Inter-molecular O-H⋯O hydrogen bonds help to stabilize the crystal structure.Entities:
Year: 2010 PMID: 21587924 PMCID: PMC3007024 DOI: 10.1107/S1600536810022774
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C8H13NO6 | |
| Monoclinic, | Mo |
| Cell parameters from 895 reflections | |
| θ = 3.0–22.5° | |
| µ = 0.13 mm−1 | |
| β = 97.077 (7)° | |
| Colorless, needlelike | |
| 0.42 × 0.23 × 0.14 mm |
| Siemens SMART CCD area-detector diffractometer | 935 independent reflections |
| Radiation source: fine-focus sealed tube | 743 reflections with |
| graphite | |
| phi and ω scans | θmax = 25.0°, θmin = 1.7° |
| Absorption correction: multi-scan ( | |
| 2416 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-atom parameters constrained | |
| 932 reflections | (Δ/σ)max < 0.001 |
| 137 parameters | Δρmax = 0.21 e Å−3 |
| 1 restraint | Δρmin = −0.19 e Å−3 |
| 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 |
| N1 | 0.9397 (6) | 0.4876 (9) | 0.8645 (3) | 0.0565 (11) | |
| O1 | 0.3548 (4) | 0.4642 (5) | 0.61605 (19) | 0.0468 (7) | |
| O2 | 0.5198 (4) | −0.0131 (5) | 0.7607 (2) | 0.0485 (7) | |
| O3 | 0.3353 (5) | −0.0495 (6) | 0.55654 (18) | 0.0586 (9) | |
| H3 | 0.3836 | −0.1713 | 0.5865 | 0.088* | |
| O4 | 0.7338 (4) | 0.5239 (6) | 0.6667 (2) | 0.0475 (8) | |
| H4 | 0.6696 | 0.5192 | 0.6066 | 0.071* | |
| O5 | 1.0171 (6) | 0.6770 (9) | 0.8438 (3) | 0.0869 (13) | |
| O6 | 1.0297 (6) | 0.3057 (9) | 0.8937 (3) | 0.0867 (12) | |
| C1 | 0.4230 (5) | 0.3930 (7) | 0.7261 (3) | 0.0402 (10) | |
| H1 | 0.3753 | 0.5017 | 0.7795 | 0.048* | |
| C2 | 0.3545 (6) | 0.1339 (7) | 0.7386 (3) | 0.0419 (9) | |
| H2 | 0.2752 | 0.1239 | 0.7986 | 0.050* | |
| C3 | 0.2290 (7) | 0.0763 (8) | 0.6291 (3) | 0.0469 (10) | |
| H3A | 0.1108 | −0.0111 | 0.6407 | 0.056* | |
| C4 | 0.1837 (6) | 0.3261 (9) | 0.5835 (3) | 0.0512 (11) | |
| H4A | 0.1558 | 0.3209 | 0.5049 | 0.061* | |
| H4B | 0.0732 | 0.3949 | 0.6133 | 0.061* | |
| C5 | 0.6784 (6) | 0.1117 (8) | 0.7223 (4) | 0.0463 (10) | |
| H5A | 0.6822 | 0.0785 | 0.6456 | 0.056* | |
| H5B | 0.8001 | 0.0608 | 0.7625 | 0.056* | |
| C6 | 0.6445 (5) | 0.3804 (7) | 0.7401 (3) | 0.0390 (9) | |
| C7 | 0.7219 (5) | 0.4776 (9) | 0.8547 (3) | 0.0454 (10) | |
| H7 | 0.6749 | 0.6440 | 0.8596 | 0.055* | |
| C8 | 0.6571 (6) | 0.3377 (10) | 0.9479 (3) | 0.0553 (12) | |
| H8A | 0.7002 | 0.1730 | 0.9450 | 0.083* | |
| H8B | 0.5184 | 0.3413 | 0.9429 | 0.083* | |
| H8C | 0.7115 | 0.4094 | 1.0154 | 0.083* |
| N1 | 0.056 (2) | 0.072 (3) | 0.0384 (18) | 0.008 (2) | −0.0049 (16) | −0.008 (2) |
| O1 | 0.0563 (16) | 0.0408 (16) | 0.0409 (14) | 0.0072 (14) | −0.0031 (12) | 0.0095 (13) |
| O2 | 0.0592 (17) | 0.0359 (16) | 0.0496 (15) | 0.0079 (14) | 0.0034 (13) | 0.0026 (14) |
| O3 | 0.099 (2) | 0.0404 (17) | 0.0355 (14) | 0.0131 (17) | 0.0040 (15) | 0.0019 (14) |
| O4 | 0.0544 (16) | 0.0548 (19) | 0.0330 (13) | −0.0059 (15) | 0.0037 (12) | −0.0004 (13) |
| O5 | 0.072 (2) | 0.102 (3) | 0.081 (3) | −0.026 (3) | −0.012 (2) | 0.000 (2) |
| O6 | 0.069 (2) | 0.099 (3) | 0.090 (3) | 0.029 (2) | 0.001 (2) | −0.007 (3) |
| C1 | 0.051 (2) | 0.039 (2) | 0.0301 (18) | 0.010 (2) | 0.0039 (16) | 0.0002 (16) |
| C2 | 0.047 (2) | 0.043 (2) | 0.0353 (19) | 0.004 (2) | 0.0038 (16) | 0.0008 (18) |
| C3 | 0.057 (2) | 0.042 (2) | 0.041 (2) | −0.003 (2) | 0.0034 (18) | 0.0019 (18) |
| C4 | 0.052 (3) | 0.054 (3) | 0.044 (2) | 0.003 (2) | −0.0067 (18) | −0.001 (2) |
| C5 | 0.051 (2) | 0.042 (2) | 0.046 (2) | 0.007 (2) | 0.0061 (18) | −0.0064 (19) |
| C6 | 0.050 (2) | 0.038 (2) | 0.0289 (19) | −0.0013 (18) | 0.0054 (16) | −0.0012 (15) |
| C7 | 0.052 (2) | 0.048 (2) | 0.0360 (18) | 0.008 (2) | 0.0031 (16) | −0.002 (2) |
| C8 | 0.070 (3) | 0.064 (3) | 0.033 (2) | 0.006 (3) | 0.0090 (18) | 0.0003 (19) |
| N1—O6 | 1.215 (6) | C2—H2 | 0.9800 |
| N1—O5 | 1.219 (6) | C3—C4 | 1.509 (6) |
| N1—C7 | 1.506 (5) | C3—H3A | 0.9800 |
| O1—C4 | 1.430 (5) | C4—H4A | 0.9700 |
| O1—C1 | 1.442 (4) | C4—H4B | 0.9700 |
| O2—C2 | 1.408 (5) | C5—C6 | 1.523 (6) |
| O2—C5 | 1.431 (5) | C5—H5A | 0.9700 |
| O3—C3 | 1.415 (5) | C5—H5B | 0.9700 |
| O3—H3 | 0.8200 | C6—C7 | 1.550 (5) |
| O4—C6 | 1.407 (5) | C7—C8 | 1.504 (6) |
| O4—H4 | 0.8200 | C7—H7 | 0.9800 |
| C1—C2 | 1.523 (6) | C8—H8A | 0.9600 |
| C1—C6 | 1.531 (5) | C8—H8B | 0.9600 |
| C1—H1 | 0.9800 | C8—H8C | 0.9600 |
| C2—C3 | 1.552 (5) | ||
| O6—N1—O5 | 123.2 (4) | O1—C4—H4B | 110.8 |
| O6—N1—C7 | 118.1 (5) | C3—C4—H4B | 110.8 |
| O5—N1—C7 | 118.7 (4) | H4A—C4—H4B | 108.9 |
| C4—O1—C1 | 106.6 (3) | O2—C5—C6 | 106.4 (3) |
| C2—O2—C5 | 107.6 (3) | O2—C5—H5A | 110.5 |
| C3—O3—H3 | 109.5 | C6—C5—H5A | 110.5 |
| C6—O4—H4 | 109.5 | O2—C5—H5B | 110.5 |
| O1—C1—C2 | 106.4 (3) | C6—C5—H5B | 110.5 |
| O1—C1—C6 | 109.2 (3) | H5A—C5—H5B | 108.6 |
| C2—C1—C6 | 105.6 (3) | O4—C6—C5 | 111.5 (3) |
| O1—C1—H1 | 111.8 | O4—C6—C1 | 114.8 (3) |
| C2—C1—H1 | 111.8 | C5—C6—C1 | 101.5 (3) |
| C6—C1—H1 | 111.8 | O4—C6—C7 | 105.3 (3) |
| O2—C2—C1 | 107.7 (3) | C5—C6—C7 | 115.3 (3) |
| O2—C2—C3 | 114.2 (3) | C1—C6—C7 | 108.6 (3) |
| C1—C2—C3 | 104.7 (3) | C8—C7—N1 | 110.5 (3) |
| O2—C2—H2 | 110.0 | C8—C7—C6 | 114.9 (4) |
| C1—C2—H2 | 110.0 | N1—C7—C6 | 108.6 (3) |
| C3—C2—H2 | 110.0 | C8—C7—H7 | 107.5 |
| O3—C3—C4 | 108.2 (3) | N1—C7—H7 | 107.5 |
| O3—C3—C2 | 111.9 (3) | C6—C7—H7 | 107.5 |
| C4—C3—C2 | 102.0 (3) | C7—C8—H8A | 109.5 |
| O3—C3—H3A | 111.4 | C7—C8—H8B | 109.5 |
| C4—C3—H3A | 111.4 | H8A—C8—H8B | 109.5 |
| C2—C3—H3A | 111.4 | C7—C8—H8C | 109.5 |
| O1—C4—C3 | 104.7 (3) | H8A—C8—H8C | 109.5 |
| O1—C4—H4A | 110.8 | H8B—C8—H8C | 109.5 |
| C3—C4—H4A | 110.8 | ||
| C4—O1—C1—C2 | 27.7 (4) | O2—C5—C6—C7 | 85.8 (4) |
| C4—O1—C1—C6 | 141.2 (3) | O1—C1—C6—O4 | 24.1 (4) |
| C5—O2—C2—C1 | −22.0 (4) | C2—C1—C6—O4 | 138.1 (3) |
| C5—O2—C2—C3 | 93.8 (4) | O1—C1—C6—C5 | −96.3 (3) |
| O1—C1—C2—O2 | 117.5 (3) | C2—C1—C6—C5 | 17.7 (3) |
| C6—C1—C2—O2 | 1.5 (4) | O1—C1—C6—C7 | 141.7 (3) |
| O1—C1—C2—C3 | −4.4 (4) | C2—C1—C6—C7 | −104.3 (4) |
| C6—C1—C2—C3 | −120.4 (3) | O6—N1—C7—C8 | 40.8 (5) |
| O2—C2—C3—O3 | −20.6 (5) | O5—N1—C7—C8 | −138.7 (4) |
| C1—C2—C3—O3 | 96.9 (4) | O6—N1—C7—C6 | −86.2 (4) |
| O2—C2—C3—C4 | −136.1 (4) | O5—N1—C7—C6 | 94.4 (5) |
| C1—C2—C3—C4 | −18.6 (4) | O4—C6—C7—C8 | −175.5 (3) |
| C1—O1—C4—C3 | −40.5 (4) | C5—C6—C7—C8 | −52.1 (5) |
| O3—C3—C4—O1 | −82.4 (4) | C1—C6—C7—C8 | 61.0 (5) |
| C2—C3—C4—O1 | 35.8 (4) | O4—C6—C7—N1 | −51.2 (4) |
| C2—O2—C5—C6 | 34.2 (4) | C5—C6—C7—N1 | 72.2 (4) |
| O2—C5—C6—O4 | −154.1 (3) | C1—C6—C7—N1 | −174.7 (3) |
| O2—C5—C6—C1 | −31.3 (4) |
| H··· | ||||
| O3—H3···O1i | 0.82 | 2.06 | 2.785 (5) | 147 |
| O4—H4···O3ii | 0.82 | 2.05 | 2.777 (4) | 147 |
| O4—H4···O1 | 0.82 | 2.23 | 2.655 (4) | 113 |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| O3—H3⋯O1i | 0.82 | 2.06 | 2.785 (5) | 147 |
| O4—H4⋯O3ii | 0.82 | 2.05 | 2.777 (4) | 147 |
| O4—H4⋯O1 | 0.82 | 2.23 | 2.655 (4) | 113 |
Symmetry codes: (i) ; (ii) .