Supporting information
Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536804028272/sj6020sup1.cif | |
Structure factor file (CIF format) https://doi.org/10.1107/S1600536804028272/sj6020Isup2.hkl |
CCDC reference: 259567
Key indicators
- Single-crystal X-ray study
- T = 293 K
- Mean (C-C) = 0.005 Å
- R factor = 0.037
- wR factor = 0.091
- Data-to-parameter ratio = 7.1
checkCIF/PLATON results
No syntax errors found
Alert level C PLAT089_ALERT_3_C Poor Data / Parameter Ratio (Zmax .LT. 18) ..... 7.13 PLAT340_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ... 5
Alert level G REFLT03_ALERT_4_G Please check that the estimate of the number of Friedel pairs is correct. If it is not, please give the correct count in the _publ_section_exptl_refinement section of the submitted CIF. From the CIF: _diffrn_reflns_theta_max 26.29 From the CIF: _reflns_number_total 1227 Count of symmetry unique reflns 1235 Completeness (_total/calc) 99.35% TEST3: Check Friedels for noncentro structure Estimate of Friedel pairs measured 0 Fraction of Friedel pairs measured 0.000 Are heavy atom types Z>Si present no
0 ALERT level A = In general: serious problem 0 ALERT level B = Potentially serious problem 2 ALERT level C = Check and explain 1 ALERT level G = General alerts; check 0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 0 ALERT type 2 Indicator that the structure model may be wrong or deficient 2 ALERT type 3 Indicator that the structure quality may be low 1 ALERT type 4 Improvement, methodology, query or suggestion
Data collection: SMART (Bruker, 1997); cell refinement: SMART; data reduction: SAINT (Bruker, 1997); program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: SHELXTL (Bruker, 1997); software used to prepare material for publication: SHELXTL.
C15H9NO3 | Dx = 1.427 Mg m−3 |
Mr = 251.23 | Melting point = 200–201 K |
Orthorhombic, Pna21 | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: p 2c -2n | Cell parameters from 1004 reflections |
a = 7.646 (3) Å | θ = 2.4–24.1° |
b = 11.070 (4) Å | µ = 0.10 mm−1 |
c = 13.815 (4) Å | T = 293 K |
V = 1169.3 (7) Å3 | Block, colorless |
Z = 4 | 0.20 × 0.18 × 0.14 mm |
F(000) = 520 |
Bruker SMART CCD area-detector diffractometer | 1227 independent reflections |
Radiation source: fine-focus sealed tube | 947 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.046 |
φ and ω scans | θmax = 26.3°, θmin = 2.4° |
Absorption correction: multi-scan (SADABS; Bruker, 1997) | h = −9→9 |
Tmin = 0.960, Tmax = 0.986 | k = −11→13 |
6256 measured reflections | l = −17→16 |
Refinement on F2 | 1 restraint |
Least-squares matrix: full | H-atom parameters constrained |
R[F2 > 2σ(F2)] = 0.037 | w = 1/[σ2(Fo2) + (0.0446P)2 + 0.1003P] where P = (Fo2 + 2Fc2)/3 |
wR(F2) = 0.092 | (Δ/σ)max = 0.001 |
S = 1.09 | Δρmax = 0.16 e Å−3 |
1227 reflections | Δρmin = −0.20 e Å−3 |
172 parameters |
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 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 > σ(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 | 0.1196 (3) | 1.06929 (19) | 0.26993 (16) | 0.0580 (6) | |
O2 | 0.3641 (3) | 0.69214 (19) | 0.27035 (16) | 0.0571 (6) | |
N1 | 0.2437 (3) | 0.8811 (2) | 0.29607 (17) | 0.0383 (6) | |
C1 | 0.1770 (4) | 0.9753 (3) | 0.2392 (2) | 0.0409 (7) | |
C2 | 0.1926 (4) | 0.9325 (3) | 0.1376 (2) | 0.0397 (7) | |
C3 | 0.1478 (4) | 0.9891 (3) | 0.0519 (3) | 0.0495 (8) | |
H3 | 0.0946 | 1.0646 | 0.0516 | 0.059* | |
C4 | 0.1856 (4) | 0.9286 (4) | −0.0339 (2) | 0.0566 (10) | |
H4 | 0.1584 | 0.9647 | −0.0928 | 0.068* | |
C5 | 0.2622 (5) | 0.8166 (4) | −0.0331 (2) | 0.0569 (9) | |
H5 | 0.2855 | 0.7778 | −0.0914 | 0.068* | |
C6 | 0.3059 (4) | 0.7599 (3) | 0.0538 (3) | 0.0498 (7) | |
H6 | 0.3582 | 0.6840 | 0.0547 | 0.060* | |
C7 | 0.2685 (3) | 0.8202 (3) | 0.1378 (2) | 0.0376 (7) | |
C8 | 0.3002 (4) | 0.7840 (3) | 0.2400 (2) | 0.0391 (7) | |
C9 | 0.2575 (4) | 0.8826 (3) | 0.3991 (2) | 0.0360 (7) | |
C10 | 0.1847 (4) | 0.7895 (3) | 0.4527 (2) | 0.0438 (8) | |
H10 | 0.1232 | 0.7277 | 0.4224 | 0.053* | |
C11 | 0.2052 (4) | 0.7904 (3) | 0.5522 (2) | 0.0471 (7) | |
H11 | 0.1560 | 0.7288 | 0.5890 | 0.056* | |
C12 | 0.2976 (4) | 0.8812 (3) | 0.5975 (2) | 0.0426 (8) | |
C13 | 0.3681 (4) | 0.9737 (3) | 0.5428 (2) | 0.0472 (8) | |
H13 | 0.4290 | 1.0358 | 0.5732 | 0.057* | |
C14 | 0.3487 (4) | 0.9746 (3) | 0.4437 (2) | 0.0447 (8) | |
H14 | 0.3967 | 1.0368 | 0.4071 | 0.054* | |
C15 | 0.3234 (5) | 0.8756 (4) | 0.7035 (3) | 0.0663 (11) | |
H15 | 0.2602 | 0.8184 | 0.7382 | 0.080* | |
O3 | 0.4206 (4) | 0.9404 (3) | 0.74705 (19) | 0.1001 (11) |
U11 | U22 | U33 | U12 | U13 | U23 | |
O1 | 0.0761 (15) | 0.0475 (12) | 0.0503 (13) | 0.0158 (11) | 0.0011 (12) | −0.0029 (12) |
O2 | 0.0729 (15) | 0.0539 (13) | 0.0447 (13) | 0.0225 (11) | −0.0049 (11) | −0.0009 (12) |
N1 | 0.0392 (15) | 0.0436 (14) | 0.0320 (14) | 0.0042 (11) | −0.0019 (10) | −0.0024 (12) |
C1 | 0.0393 (16) | 0.0412 (17) | 0.0423 (19) | 0.0017 (13) | 0.0000 (14) | 0.0003 (15) |
C2 | 0.0317 (14) | 0.0503 (19) | 0.0372 (16) | −0.0019 (12) | 0.0007 (13) | 0.0011 (16) |
C3 | 0.0480 (17) | 0.0584 (18) | 0.0421 (18) | 0.0023 (14) | −0.0030 (17) | 0.0105 (17) |
C4 | 0.0514 (19) | 0.082 (3) | 0.036 (2) | −0.0045 (18) | −0.0049 (15) | 0.0087 (19) |
C5 | 0.060 (2) | 0.078 (3) | 0.0323 (18) | −0.0060 (18) | 0.0013 (15) | −0.0082 (18) |
C6 | 0.0502 (17) | 0.0572 (17) | 0.0421 (18) | −0.0014 (14) | 0.0007 (17) | −0.0091 (17) |
C7 | 0.0323 (14) | 0.0464 (18) | 0.0343 (15) | −0.0012 (11) | −0.0020 (13) | −0.0025 (14) |
C8 | 0.0364 (16) | 0.0439 (18) | 0.0371 (18) | 0.0026 (13) | −0.0019 (14) | −0.0064 (15) |
C9 | 0.0313 (15) | 0.0437 (17) | 0.0329 (15) | 0.0032 (13) | 0.0010 (11) | −0.0030 (15) |
C10 | 0.0381 (16) | 0.0496 (18) | 0.0437 (19) | −0.0069 (13) | −0.0029 (14) | 0.0009 (16) |
C11 | 0.0417 (16) | 0.0569 (19) | 0.0426 (17) | −0.0034 (13) | 0.0025 (17) | 0.0080 (18) |
C12 | 0.0365 (16) | 0.057 (2) | 0.0344 (16) | 0.0051 (15) | 0.0005 (13) | −0.0017 (15) |
C13 | 0.0478 (17) | 0.0547 (18) | 0.0391 (17) | −0.0037 (14) | −0.0021 (15) | −0.0065 (16) |
C14 | 0.0436 (18) | 0.0486 (18) | 0.0419 (18) | −0.0072 (14) | 0.0017 (14) | 0.0029 (16) |
C15 | 0.059 (2) | 0.099 (3) | 0.041 (2) | −0.001 (2) | −0.0073 (17) | −0.001 (2) |
O3 | 0.102 (2) | 0.157 (3) | 0.0417 (17) | −0.034 (2) | −0.0179 (16) | −0.0032 (19) |
O1—C1 | 1.206 (3) | C6—H6 | 0.9300 |
O2—C8 | 1.203 (3) | C7—C8 | 1.487 (4) |
N1—C8 | 1.394 (4) | C9—C14 | 1.379 (4) |
N1—C1 | 1.401 (4) | C9—C10 | 1.385 (4) |
N1—C9 | 1.428 (3) | C10—C11 | 1.383 (4) |
C1—C2 | 1.487 (5) | C10—H10 | 0.9300 |
C2—C7 | 1.372 (4) | C11—C12 | 1.379 (4) |
C2—C3 | 1.382 (5) | C11—H11 | 0.9300 |
C3—C4 | 1.392 (5) | C12—C13 | 1.381 (4) |
C3—H3 | 0.9300 | C12—C15 | 1.479 (4) |
C4—C5 | 1.371 (5) | C13—C14 | 1.378 (5) |
C4—H4 | 0.9300 | C13—H13 | 0.9300 |
C5—C6 | 1.396 (5) | C14—H14 | 0.9300 |
C5—H5 | 0.9300 | C15—O3 | 1.195 (4) |
C6—C7 | 1.369 (4) | C15—H15 | 0.9300 |
C8—N1—C1 | 112.1 (2) | O2—C8—N1 | 125.7 (3) |
C8—N1—C9 | 122.7 (3) | O2—C8—C7 | 128.7 (3) |
C1—N1—C9 | 125.2 (3) | N1—C8—C7 | 105.6 (2) |
O1—C1—N1 | 125.3 (3) | C14—C9—C10 | 120.9 (3) |
O1—C1—C2 | 129.5 (3) | C14—C9—N1 | 119.4 (3) |
N1—C1—C2 | 105.2 (2) | C10—C9—N1 | 119.6 (3) |
C7—C2—C3 | 121.2 (3) | C11—C10—C9 | 118.7 (3) |
C7—C2—C1 | 108.7 (3) | C11—C10—H10 | 120.6 |
C3—C2—C1 | 130.1 (3) | C9—C10—H10 | 120.6 |
C2—C3—C4 | 117.4 (3) | C12—C11—C10 | 120.9 (3) |
C2—C3—H3 | 121.3 | C12—C11—H11 | 119.5 |
C4—C3—H3 | 121.3 | C10—C11—H11 | 119.5 |
C5—C4—C3 | 121.1 (3) | C11—C12—C13 | 119.5 (3) |
C5—C4—H4 | 119.4 | C11—C12—C15 | 119.1 (3) |
C3—C4—H4 | 119.4 | C13—C12—C15 | 121.4 (3) |
C4—C5—C6 | 121.0 (3) | C14—C13—C12 | 120.4 (3) |
C4—C5—H5 | 119.5 | C14—C13—H13 | 119.8 |
C6—C5—H5 | 119.5 | C12—C13—H13 | 119.8 |
C7—C6—C5 | 117.4 (3) | C13—C14—C9 | 119.5 (3) |
C7—C6—H6 | 121.3 | C13—C14—H14 | 120.2 |
C5—C6—H6 | 121.3 | C9—C14—H14 | 120.2 |
C6—C7—C2 | 121.9 (3) | O3—C15—C12 | 123.8 (4) |
C6—C7—C8 | 129.7 (3) | O3—C15—H15 | 118.1 |
C2—C7—C8 | 108.4 (3) | C12—C15—H15 | 118.1 |
C8—N1—C1—O1 | 179.9 (3) | C9—N1—C8—C7 | −178.0 (2) |
C9—N1—C1—O1 | −1.4 (5) | C6—C7—C8—O2 | −1.0 (5) |
C8—N1—C1—C2 | 0.3 (3) | C2—C7—C8—O2 | 179.9 (3) |
C9—N1—C1—C2 | 179.0 (2) | C6—C7—C8—N1 | 177.6 (3) |
O1—C1—C2—C7 | 179.1 (3) | C2—C7—C8—N1 | −1.5 (3) |
N1—C1—C2—C7 | −1.3 (3) | C8—N1—C9—C14 | 122.7 (3) |
O1—C1—C2—C3 | 0.9 (5) | C1—N1—C9—C14 | −55.9 (4) |
N1—C1—C2—C3 | −179.6 (3) | C8—N1—C9—C10 | −55.0 (4) |
C7—C2—C3—C4 | −1.1 (4) | C1—N1—C9—C10 | 126.4 (3) |
C1—C2—C3—C4 | 176.9 (3) | C14—C9—C10—C11 | −0.1 (4) |
C2—C3—C4—C5 | 0.8 (5) | N1—C9—C10—C11 | 177.6 (3) |
C3—C4—C5—C6 | −0.4 (5) | C9—C10—C11—C12 | −0.6 (5) |
C4—C5—C6—C7 | 0.2 (5) | C10—C11—C12—C13 | 1.1 (5) |
C5—C6—C7—C2 | −0.5 (4) | C10—C11—C12—C15 | −177.2 (3) |
C5—C6—C7—C8 | −179.5 (3) | C11—C12—C13—C14 | −1.0 (5) |
C3—C2—C7—C6 | 1.0 (4) | C15—C12—C13—C14 | 177.3 (3) |
C1—C2—C7—C6 | −177.4 (3) | C12—C13—C14—C9 | 0.3 (5) |
C3—C2—C7—C8 | −179.8 (3) | C10—C9—C14—C13 | 0.2 (5) |
C1—C2—C7—C8 | 1.8 (3) | N1—C9—C14—C13 | −177.5 (3) |
C1—N1—C8—O2 | 179.3 (3) | C11—C12—C15—O3 | 169.4 (4) |
C9—N1—C8—O2 | 0.6 (5) | C13—C12—C15—O3 | −8.9 (6) |
C1—N1—C8—C7 | 0.7 (3) |