organic compounds
3-(4-Fluorophenyl)-2-(4-methoxyphenoxy)-4-oxo-5-phenyl-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidine-7-carbonitrile
aDepartment of the Clinical Laboratory, Shiyan People's Hospital Affiliated to Yunyang Medical College, Shiyan 442000, People's Republic of China, and bDepartment of Chemistry and Life Science, Hubei University of Education, Wuhan, 430205, People's Republic of China
*Correspondence e-mail: sryan940802@yahoo.com.cn
There are two crystallographically independent molecules in the 26H17FN4O3, which differ in the dihedral angles between the aromatic rings (fluorophenyl, phenyl) and the pyrrolopyrimidine rings [0.6 (3)/76.3° and 73.7 (3)/64.6°, respectively]. The is mainly stabilized by C—H⋯O and C—H⋯F interactions.
of the title compound, CRelated literature
For related preparation and biological activity, see: Shih et al. (2002); Niwas et al. (1994). For related literature, see: Ding et al. (2004).
Experimental
Crystal data
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Refinement
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Data collection: SMART (Bruker, 2001); cell SAINT-Plus (Bruker, 2001); data reduction: SAINT-Plus; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: PLATON (Spek, 2003); software used to prepare material for publication: SHELXTL (Sheldrick, 2008).
Supporting information
10.1107/S1600536808024410/bt2753sup1.cif
contains datablocks I, global. DOI:Structure factors: contains datablock I. DOI: 10.1107/S1600536808024410/bt2753Isup2.hkl
The title compound was obtained in excellent yield via aza-Wittig reaction. Crystals suitable for single-crystal X-ray diffraction were obtained by recrystallization from a mixed solvent of ethanol and dichloromethane (1:2 v/v) at room temperature.
All H-atoms were positioned geometrically and refined using a riding model with C—H = 0.93 Å, Uiso = 1.2Ueq (C) for Csp2, C—H = 0.96 Å, Uiso = 1.5Ueq (C) for CH3. The methyl groups were allowed to rotate but not to tip.
Data collection: SMART (Bruker, 2001); cell
SAINT-Plus (Bruker, 2001); data reduction: SAINT-Plus (Bruker, 2001); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: PLATON (Spek, 2003); software used to prepare material for publication: SHELXTL (Sheldrick, 2008).Fig. 1. The molecular structure of the two molecules of title compound, showing the atom-labeling scheme. Displacement ellipsoids are drawn at the 50% probability level. |
C26H17FN4O3 | Dx = 1.325 Mg m−3 |
Mr = 452.44 | Mo Kα radiation, λ = 0.71073 Å |
Tetragonal, P4 | Cell parameters from 1922 reflections |
Hall symbol: P -4 | θ = 2.7–15.1° |
a = 17.7893 (14) Å | µ = 0.10 mm−1 |
c = 14.332 (12) Å | T = 298 K |
V = 4536 (1) Å3 | Block, colorless |
Z = 8 | 0.36 × 0.23 × 0.20 mm |
F(000) = 1872 |
Bruker SMART 4K CCD area-detector diffractometer | 4649 independent reflections |
Radiation source: fine-focus sealed tube | 2383 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.136 |
ϕ and ω scans | θmax = 26.0°, θmin = 1.8° |
Absorption correction: multi-scan (SADABS; Sheldrick, 2003) | h = −21→21 |
Tmin = 0.967, Tmax = 0.981 | k = −14→21 |
29534 measured reflections | l = −15→17 |
Refinement on F2 | Primary atom site location: structure-invariant direct methods |
Least-squares matrix: full | Secondary atom site location: difference Fourier map |
R[F2 > 2σ(F2)] = 0.055 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.087 | H-atom parameters constrained |
S = 0.89 | w = 1/[σ2(Fo2) + (0.0193P)2] where P = (Fo2 + 2Fc2)/3 |
4649 reflections | (Δ/σ)max = 0.001 |
615 parameters | Δρmax = 0.18 e Å−3 |
0 restraints | Δρmin = −0.13 e Å−3 |
C26H17FN4O3 | Z = 8 |
Mr = 452.44 | Mo Kα radiation |
Tetragonal, P4 | µ = 0.10 mm−1 |
a = 17.7893 (14) Å | T = 298 K |
c = 14.332 (12) Å | 0.36 × 0.23 × 0.20 mm |
V = 4536 (1) Å3 |
Bruker SMART 4K CCD area-detector diffractometer | 4649 independent reflections |
Absorption correction: multi-scan (SADABS; Sheldrick, 2003) | 2383 reflections with I > 2σ(I) |
Tmin = 0.967, Tmax = 0.981 | Rint = 0.136 |
29534 measured reflections |
R[F2 > 2σ(F2)] = 0.055 | 0 restraints |
wR(F2) = 0.087 | H-atom parameters constrained |
S = 0.89 | Δρmax = 0.18 e Å−3 |
4649 reflections | Δρmin = −0.13 e Å−3 |
615 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 | ||
C31 | 0.6200 (3) | 0.3475 (2) | 1.0850 (3) | 0.0412 (12) | |
O2 | 0.66811 (18) | 0.3679 (2) | 1.3288 (3) | 0.0630 (11) | |
N7 | 0.7396 (2) | 0.3638 (2) | 1.1952 (3) | 0.0412 (10) | |
C28 | 0.7437 (3) | 0.3632 (3) | 1.0988 (4) | 0.0444 (13) | |
N9 | 0.5317 (2) | 0.3477 (2) | 1.1964 (3) | 0.0477 (11) | |
N8 | 0.6890 (2) | 0.3529 (2) | 1.0423 (3) | 0.0420 (10) | |
N4 | 1.0211 (2) | 0.2597 (2) | 0.7835 (3) | 0.0494 (11) | |
O3 | 0.81483 (18) | 0.37435 (19) | 1.0689 (2) | 0.0553 (10) | |
O4 | 1.06797 (19) | 0.33069 (19) | 0.8982 (2) | 0.0640 (11) | |
O1 | 0.9751 (2) | 0.1919 (2) | 0.6606 (3) | 0.0789 (13) | |
C34 | 0.5346 (3) | 0.3317 (3) | 0.9458 (4) | 0.0581 (16) | |
N10 | 0.5252 (2) | 0.3231 (3) | 0.8671 (4) | 0.0746 (15) | |
C26 | 0.8505 (3) | 0.4065 (4) | 0.7843 (4) | 0.0609 (16) | |
C5 | 1.0216 (3) | 0.2733 (3) | 0.8782 (4) | 0.0512 (14) | |
N5 | 0.8849 (2) | 0.1032 (2) | 0.8045 (3) | 0.0567 (12) | |
C6 | 0.9765 (3) | 0.2016 (3) | 0.7437 (4) | 0.0544 (15) | |
C11 | 0.8746 (3) | 0.1359 (3) | 1.0535 (5) | 0.0606 (17) | |
C24 | 0.8248 (3) | 0.3848 (3) | 0.9715 (4) | 0.0491 (14) | |
C7 | 0.9358 (3) | 0.1621 (3) | 0.8147 (4) | 0.0501 (14) | |
C1 | 1.0898 (3) | 0.3401 (3) | 0.9930 (4) | 0.0514 (14) | |
C25 | 0.8316 (3) | 0.3370 (3) | 0.8180 (4) | 0.0604 (16) | |
H25 | 0.8269 | 0.2967 | 0.7769 | 0.073* | |
N3 | 0.9855 (2) | 0.2373 (2) | 0.9408 (3) | 0.0471 (11) | |
C33 | 0.5488 (3) | 0.3395 (3) | 1.0413 (3) | 0.0454 (13) | |
C30 | 0.6091 (3) | 0.3514 (2) | 1.1806 (3) | 0.0413 (13) | |
C29 | 0.6700 (3) | 0.3619 (3) | 1.2437 (4) | 0.0460 (13) | |
C55 | 0.8445 (3) | 0.4541 (3) | 0.9404 (4) | 0.0648 (16) | |
H55 | 0.8488 | 0.4939 | 0.9821 | 0.078* | |
O5 | 1.1558 (3) | 0.3706 (2) | 1.2655 (3) | 0.0924 (14) | |
O6 | 0.8632 (2) | 0.4231 (2) | 0.6920 (3) | 0.0884 (13) | |
C40 | 0.4465 (3) | 0.4174 (3) | 1.2950 (4) | 0.0758 (18) | |
H40 | 0.4409 | 0.4520 | 1.2469 | 0.091* | |
F2 | 0.98805 (19) | 0.4048 (2) | 1.4194 (3) | 0.1178 (15) | |
C18 | 1.0680 (3) | 0.3002 (3) | 0.7195 (4) | 0.0556 (15) | |
N6 | 0.8625 (3) | 0.1418 (3) | 1.1308 (4) | 0.097 (2) | |
C32 | 0.4970 (3) | 0.3405 (3) | 1.1138 (4) | 0.0556 (15) | |
H32 | 0.4452 | 0.3367 | 1.1061 | 0.067* | |
C12 | 0.8670 (3) | 0.0632 (3) | 0.7187 (4) | 0.0537 (14) | |
C41 | 0.8059 (3) | 0.3745 (3) | 1.2517 (3) | 0.0452 (13) | |
C35 | 0.4932 (3) | 0.3573 (3) | 1.2841 (4) | 0.0471 (14) | |
C3 | 1.1378 (4) | 0.3599 (3) | 1.1729 (5) | 0.0660 (17) | |
C10 | 0.8910 (3) | 0.1325 (3) | 0.9557 (4) | 0.0518 (14) | |
C13 | 0.8993 (4) | −0.0050 (4) | 0.7072 (5) | 0.091 (2) | |
H13 | 0.9283 | −0.0260 | 0.7545 | 0.109* | |
C16 | 0.8110 (4) | 0.0538 (5) | 0.5674 (5) | 0.100 (2) | |
H16 | 0.7803 | 0.0729 | 0.5205 | 0.120* | |
C8 | 0.9412 (3) | 0.1813 (3) | 0.9075 (3) | 0.0481 (14) | |
C52 | 1.1609 (3) | 0.3226 (3) | 1.0168 (4) | 0.0602 (16) | |
H52 | 1.1933 | 0.3028 | 0.9723 | 0.072* | |
C45 | 0.9151 (3) | 0.3271 (4) | 1.3238 (5) | 0.088 (2) | |
H45 | 0.9478 | 0.2874 | 1.3356 | 0.106* | |
C19 | 1.0473 (4) | 0.3678 (3) | 0.6846 (4) | 0.0735 (18) | |
H19 | 1.0036 | 0.3903 | 0.7068 | 0.088* | |
F1 | 1.1930 (2) | 0.4033 (3) | 0.5191 (2) | 0.1469 (19) | |
C36 | 0.5012 (3) | 0.3064 (3) | 1.3546 (4) | 0.0623 (16) | |
H36 | 0.5330 | 0.2653 | 1.3476 | 0.075* | |
C9 | 0.8584 (3) | 0.0860 (3) | 0.8900 (4) | 0.0588 (16) | |
H9 | 0.8234 | 0.0486 | 0.9029 | 0.071* | |
C38 | 0.4152 (3) | 0.3771 (4) | 1.4479 (5) | 0.080 (2) | |
H38 | 0.3891 | 0.3842 | 1.5034 | 0.096* | |
C39 | 0.4081 (3) | 0.4267 (4) | 1.3765 (5) | 0.090 (2) | |
H39 | 0.3763 | 0.4678 | 1.3833 | 0.108* | |
C46 | 0.8541 (3) | 0.3167 (3) | 1.2673 (4) | 0.0652 (17) | |
H46 | 0.8456 | 0.2702 | 1.2397 | 0.078* | |
C43 | 0.8836 (4) | 0.4536 (4) | 1.3457 (4) | 0.081 (2) | |
H43 | 0.8942 | 0.5004 | 1.3715 | 0.098* | |
C54 | 0.8196 (3) | 0.3259 (3) | 0.9119 (4) | 0.0557 (15) | |
H54 | 0.8079 | 0.2783 | 0.9344 | 0.067* | |
C21 | 1.1513 (5) | 0.3700 (5) | 0.5884 (5) | 0.094 (3) | |
C4 | 1.1859 (3) | 0.3338 (3) | 1.1067 (5) | 0.0657 (17) | |
H4 | 1.2356 | 0.3236 | 1.1221 | 0.079* | |
C42 | 0.8206 (3) | 0.4439 (3) | 1.2886 (4) | 0.0717 (18) | |
H42 | 0.7890 | 0.4843 | 1.2757 | 0.086* | |
C17 | 0.8225 (4) | 0.0940 (4) | 0.6520 (5) | 0.092 (2) | |
H17 | 0.7999 | 0.1406 | 0.6613 | 0.111* | |
C37 | 0.4615 (3) | 0.3164 (4) | 1.4366 (4) | 0.0707 (17) | |
H37 | 0.4664 | 0.2816 | 1.4846 | 0.085* | |
C44 | 0.9278 (3) | 0.3955 (5) | 1.3627 (4) | 0.076 (2) | |
C27 | 0.8582 (3) | 0.4651 (4) | 0.8466 (5) | 0.0771 (19) | |
H27 | 0.8727 | 0.5123 | 0.8253 | 0.093* | |
C23 | 1.1331 (4) | 0.2674 (4) | 0.6902 (4) | 0.086 (2) | |
H23 | 1.1485 | 0.2217 | 0.7152 | 0.103* | |
C15 | 0.8461 (5) | −0.0133 (5) | 0.5573 (6) | 0.106 (3) | |
H15 | 0.8401 | −0.0395 | 0.5016 | 0.127* | |
C2 | 1.0653 (4) | 0.3787 (4) | 1.1482 (5) | 0.084 (2) | |
H2 | 1.0330 | 0.3982 | 1.1930 | 0.101* | |
C22 | 1.1767 (4) | 0.3036 (5) | 0.6216 (5) | 0.106 (3) | |
H22 | 1.2213 | 0.2826 | 0.5999 | 0.128* | |
C53 | 1.0402 (3) | 0.3691 (3) | 1.0587 (5) | 0.0789 (18) | |
H53 | 0.9912 | 0.3817 | 1.0423 | 0.095* | |
C14 | 0.8885 (5) | −0.0432 (5) | 0.6237 (6) | 0.121 (3) | |
H14 | 0.9112 | −0.0897 | 0.6144 | 0.145* | |
C20 | 1.0880 (5) | 0.4040 (4) | 0.6183 (5) | 0.096 (2) | |
H20 | 1.0729 | 0.4502 | 0.5945 | 0.115* | |
C51 | 0.8501 (4) | 0.3657 (4) | 0.6251 (5) | 0.106 (2) | |
H51A | 0.8833 | 0.3242 | 0.6369 | 0.159* | |
H51B | 0.8593 | 0.3851 | 0.5636 | 0.159* | |
H51C | 0.7989 | 0.3490 | 0.6295 | 0.159* | |
C50 | 1.2292 (4) | 0.3516 (4) | 1.2947 (4) | 0.112 (3) | |
H50A | 1.2366 | 0.2984 | 1.2880 | 0.168* | |
H50B | 1.2357 | 0.3655 | 1.3589 | 0.168* | |
H50C | 1.2652 | 0.3779 | 1.2570 | 0.168* |
U11 | U22 | U33 | U12 | U13 | U23 | |
C31 | 0.042 (3) | 0.046 (3) | 0.035 (3) | −0.001 (2) | 0.004 (3) | −0.002 (3) |
O2 | 0.053 (2) | 0.093 (3) | 0.042 (3) | −0.005 (2) | −0.0041 (19) | −0.003 (2) |
N7 | 0.037 (3) | 0.052 (3) | 0.034 (3) | −0.003 (2) | 0.000 (2) | −0.002 (2) |
C28 | 0.046 (4) | 0.044 (3) | 0.043 (4) | −0.001 (3) | 0.002 (3) | 0.003 (3) |
N9 | 0.044 (3) | 0.067 (3) | 0.032 (3) | 0.002 (2) | 0.000 (2) | −0.003 (2) |
N8 | 0.039 (3) | 0.043 (2) | 0.044 (3) | 0.001 (2) | −0.003 (2) | −0.004 (2) |
N4 | 0.046 (3) | 0.062 (3) | 0.041 (3) | −0.009 (2) | 0.002 (2) | 0.008 (2) |
O3 | 0.036 (2) | 0.081 (3) | 0.049 (3) | −0.0028 (18) | −0.0016 (18) | 0.004 (2) |
O4 | 0.069 (3) | 0.069 (3) | 0.054 (3) | −0.028 (2) | −0.005 (2) | 0.006 (2) |
O1 | 0.094 (3) | 0.103 (3) | 0.039 (2) | −0.033 (2) | 0.008 (2) | 0.001 (2) |
C34 | 0.041 (3) | 0.088 (5) | 0.046 (4) | −0.007 (3) | −0.004 (3) | −0.007 (4) |
N10 | 0.056 (3) | 0.106 (4) | 0.062 (4) | −0.012 (3) | 0.001 (3) | −0.005 (3) |
C26 | 0.048 (4) | 0.071 (5) | 0.064 (5) | 0.010 (3) | 0.018 (3) | 0.015 (4) |
C5 | 0.044 (3) | 0.057 (4) | 0.053 (4) | −0.004 (3) | −0.003 (3) | 0.002 (3) |
N5 | 0.067 (3) | 0.054 (3) | 0.049 (3) | −0.007 (2) | 0.005 (3) | −0.003 (3) |
C6 | 0.054 (4) | 0.060 (4) | 0.049 (4) | −0.002 (3) | −0.005 (3) | 0.004 (3) |
C11 | 0.067 (4) | 0.056 (4) | 0.058 (4) | −0.022 (3) | 0.015 (4) | −0.010 (3) |
C24 | 0.038 (3) | 0.055 (4) | 0.054 (4) | 0.004 (3) | 0.006 (3) | 0.012 (3) |
C7 | 0.051 (3) | 0.054 (4) | 0.045 (4) | −0.009 (3) | 0.006 (3) | 0.009 (3) |
C1 | 0.045 (4) | 0.058 (4) | 0.051 (4) | −0.010 (3) | 0.010 (3) | 0.003 (3) |
C25 | 0.054 (4) | 0.068 (4) | 0.059 (4) | 0.012 (3) | 0.005 (3) | −0.006 (4) |
N3 | 0.044 (3) | 0.050 (3) | 0.048 (3) | −0.009 (2) | 0.001 (2) | 0.001 (2) |
C33 | 0.042 (3) | 0.063 (4) | 0.031 (3) | −0.006 (3) | 0.001 (3) | −0.004 (3) |
C30 | 0.040 (3) | 0.043 (3) | 0.040 (4) | 0.001 (3) | −0.002 (3) | 0.002 (3) |
C29 | 0.044 (4) | 0.055 (4) | 0.039 (4) | 0.000 (3) | −0.007 (3) | −0.004 (3) |
C55 | 0.068 (4) | 0.067 (4) | 0.059 (4) | −0.009 (3) | 0.013 (3) | 0.002 (3) |
O5 | 0.108 (4) | 0.105 (4) | 0.064 (3) | −0.018 (3) | −0.002 (3) | −0.024 (3) |
O6 | 0.093 (3) | 0.108 (4) | 0.064 (3) | 0.006 (3) | 0.024 (3) | 0.027 (3) |
C40 | 0.085 (5) | 0.096 (5) | 0.046 (4) | 0.015 (4) | 0.005 (4) | 0.004 (4) |
F2 | 0.081 (3) | 0.168 (4) | 0.104 (3) | −0.031 (3) | −0.054 (2) | 0.022 (3) |
C18 | 0.049 (4) | 0.072 (4) | 0.046 (4) | −0.012 (3) | −0.010 (3) | 0.010 (3) |
N6 | 0.112 (5) | 0.122 (5) | 0.057 (4) | −0.044 (4) | 0.024 (4) | −0.014 (4) |
C32 | 0.046 (4) | 0.062 (4) | 0.058 (4) | −0.005 (3) | −0.007 (3) | −0.004 (3) |
C12 | 0.051 (4) | 0.063 (4) | 0.047 (4) | −0.009 (3) | 0.009 (3) | −0.009 (3) |
C41 | 0.040 (3) | 0.050 (3) | 0.045 (3) | 0.005 (3) | −0.007 (3) | 0.003 (3) |
C35 | 0.039 (3) | 0.064 (4) | 0.038 (4) | 0.002 (3) | 0.002 (3) | −0.004 (3) |
C3 | 0.070 (5) | 0.059 (4) | 0.069 (5) | −0.018 (3) | 0.009 (4) | −0.014 (4) |
C10 | 0.060 (4) | 0.048 (4) | 0.047 (4) | −0.011 (3) | 0.011 (3) | −0.004 (3) |
C13 | 0.114 (6) | 0.094 (5) | 0.065 (5) | 0.015 (5) | −0.019 (4) | −0.025 (4) |
C16 | 0.107 (6) | 0.127 (7) | 0.064 (6) | −0.033 (6) | −0.026 (5) | 0.040 (6) |
C8 | 0.047 (3) | 0.064 (4) | 0.034 (3) | 0.004 (3) | 0.008 (3) | −0.002 (3) |
C52 | 0.064 (4) | 0.063 (4) | 0.054 (4) | −0.007 (3) | 0.003 (3) | −0.006 (3) |
C45 | 0.066 (5) | 0.095 (6) | 0.104 (6) | 0.008 (4) | −0.036 (4) | 0.030 (5) |
C19 | 0.083 (5) | 0.072 (4) | 0.065 (4) | −0.023 (4) | −0.008 (4) | 0.017 (4) |
F1 | 0.172 (4) | 0.208 (5) | 0.061 (3) | −0.120 (4) | 0.008 (3) | 0.020 (3) |
C36 | 0.072 (4) | 0.068 (4) | 0.047 (4) | 0.006 (3) | 0.005 (3) | −0.005 (3) |
C9 | 0.072 (4) | 0.059 (4) | 0.046 (4) | −0.010 (3) | 0.021 (3) | 0.008 (3) |
C38 | 0.066 (5) | 0.120 (6) | 0.053 (5) | −0.011 (4) | 0.015 (4) | −0.019 (5) |
C39 | 0.086 (5) | 0.123 (6) | 0.060 (5) | 0.025 (4) | 0.013 (4) | −0.012 (5) |
C46 | 0.068 (4) | 0.053 (4) | 0.074 (4) | 0.003 (3) | −0.024 (4) | 0.003 (3) |
C43 | 0.087 (5) | 0.077 (5) | 0.080 (5) | −0.016 (4) | −0.021 (4) | −0.018 (4) |
C54 | 0.051 (4) | 0.052 (4) | 0.064 (4) | 0.006 (3) | −0.003 (3) | 0.005 (3) |
C21 | 0.087 (6) | 0.151 (8) | 0.045 (5) | −0.077 (6) | 0.003 (4) | 0.019 (5) |
C4 | 0.058 (4) | 0.062 (4) | 0.077 (5) | −0.001 (3) | −0.005 (4) | −0.007 (4) |
C42 | 0.068 (4) | 0.062 (4) | 0.086 (5) | 0.003 (3) | −0.025 (4) | −0.020 (4) |
C17 | 0.115 (6) | 0.079 (5) | 0.082 (5) | −0.008 (4) | −0.030 (5) | 0.020 (4) |
C37 | 0.080 (5) | 0.080 (5) | 0.052 (4) | −0.010 (4) | 0.009 (4) | 0.007 (4) |
C44 | 0.053 (4) | 0.109 (6) | 0.065 (5) | −0.023 (4) | −0.023 (4) | 0.013 (5) |
C27 | 0.088 (5) | 0.061 (4) | 0.082 (5) | −0.010 (4) | 0.019 (4) | 0.014 (4) |
C23 | 0.072 (5) | 0.116 (6) | 0.070 (5) | 0.002 (4) | 0.020 (4) | 0.025 (4) |
C15 | 0.113 (7) | 0.145 (9) | 0.058 (5) | −0.034 (6) | 0.014 (5) | 0.001 (6) |
C2 | 0.088 (6) | 0.102 (5) | 0.062 (5) | −0.006 (4) | 0.022 (4) | −0.015 (4) |
C22 | 0.068 (5) | 0.181 (9) | 0.070 (6) | −0.018 (5) | 0.012 (4) | 0.020 (6) |
C53 | 0.048 (4) | 0.095 (5) | 0.094 (5) | 0.003 (3) | 0.010 (4) | −0.007 (4) |
C14 | 0.149 (8) | 0.118 (7) | 0.095 (7) | 0.020 (6) | −0.014 (6) | −0.047 (6) |
C20 | 0.111 (6) | 0.085 (5) | 0.091 (6) | −0.044 (5) | −0.012 (5) | 0.030 (5) |
C51 | 0.124 (6) | 0.133 (7) | 0.062 (5) | 0.027 (5) | 0.006 (5) | −0.005 (5) |
C50 | 0.145 (7) | 0.126 (6) | 0.066 (5) | −0.010 (6) | −0.023 (5) | −0.004 (5) |
C31—N8 | 1.374 (5) | C41—C46 | 1.356 (6) |
C31—C30 | 1.386 (6) | C41—C42 | 1.369 (7) |
C31—C33 | 1.420 (6) | C35—C36 | 1.365 (7) |
O2—C29 | 1.225 (5) | C3—C4 | 1.359 (7) |
N7—C28 | 1.384 (6) | C3—C2 | 1.379 (8) |
N7—C29 | 1.420 (6) | C10—C9 | 1.381 (7) |
N7—C41 | 1.444 (6) | C10—C8 | 1.423 (6) |
C28—N8 | 1.279 (5) | C13—C14 | 1.389 (8) |
C28—O3 | 1.351 (5) | C13—H13 | 0.9300 |
N9—C32 | 1.341 (6) | C16—C15 | 1.355 (9) |
N9—C30 | 1.396 (5) | C16—C17 | 1.422 (9) |
N9—C35 | 1.443 (6) | C16—H16 | 0.9300 |
N4—C5 | 1.379 (6) | C52—C4 | 1.378 (7) |
N4—C6 | 1.422 (6) | C52—H52 | 0.9300 |
N4—C18 | 1.433 (6) | C45—C44 | 1.357 (8) |
O3—C24 | 1.420 (6) | C45—C46 | 1.367 (7) |
O4—C5 | 1.344 (5) | C45—H45 | 0.9300 |
O4—C1 | 1.422 (6) | C19—C20 | 1.358 (8) |
O4—C55 | 4.581 (6) | C19—H19 | 0.9300 |
O1—C6 | 1.204 (6) | F1—C21 | 1.374 (7) |
C34—N10 | 1.150 (6) | C36—C37 | 1.382 (7) |
C34—C33 | 1.398 (7) | C36—H36 | 0.9300 |
C26—C25 | 1.369 (7) | C9—H9 | 0.9300 |
C26—O6 | 1.375 (6) | C38—C39 | 1.357 (8) |
C26—C27 | 1.379 (7) | C38—C37 | 1.367 (7) |
C5—N3 | 1.275 (6) | C38—H38 | 0.9300 |
N5—C9 | 1.348 (6) | C39—H39 | 0.9300 |
N5—C7 | 1.393 (6) | C46—H46 | 0.9300 |
N5—C12 | 1.455 (6) | C43—C44 | 1.322 (8) |
C6—C7 | 1.433 (7) | C43—C42 | 1.398 (7) |
C11—N6 | 1.135 (6) | C43—H43 | 0.9300 |
C11—C10 | 1.433 (7) | C54—H54 | 0.9300 |
C24—C54 | 1.354 (7) | C21—C22 | 1.352 (10) |
C24—C55 | 1.357 (7) | C21—C20 | 1.347 (10) |
C7—C8 | 1.377 (6) | C4—H4 | 0.9300 |
C1—C52 | 1.347 (7) | C42—H42 | 0.9300 |
C1—C53 | 1.390 (7) | C17—H17 | 0.9300 |
C25—C54 | 1.378 (7) | C37—H37 | 0.9300 |
C25—H25 | 0.9300 | C27—H27 | 0.9300 |
N3—C8 | 1.358 (6) | C23—C22 | 1.409 (8) |
C33—C32 | 1.389 (6) | C23—H23 | 0.9300 |
C30—C29 | 1.424 (6) | C15—C14 | 1.327 (9) |
C55—C27 | 1.381 (7) | C15—H15 | 0.9300 |
C55—H55 | 0.9300 | C2—C53 | 1.370 (8) |
O5—C3 | 1.378 (7) | C2—H2 | 0.9300 |
O5—C50 | 1.412 (7) | C22—H22 | 0.9300 |
O6—C51 | 1.419 (6) | C53—H53 | 0.9300 |
C40—C35 | 1.362 (7) | C14—H14 | 0.9300 |
C40—C39 | 1.363 (7) | C20—H20 | 0.9300 |
C40—H40 | 0.9300 | C51—H51A | 0.9600 |
F2—C44 | 1.356 (6) | C51—H51B | 0.9600 |
C18—C19 | 1.354 (7) | C51—H51C | 0.9600 |
C18—C23 | 1.363 (7) | C50—H50A | 0.9600 |
C32—H32 | 0.9300 | C50—H50B | 0.9600 |
C12—C13 | 1.353 (7) | C50—H50C | 0.9600 |
C12—C17 | 1.358 (7) | ||
N8—C31—C30 | 124.2 (5) | C15—C16—C17 | 117.9 (8) |
N8—C31—C33 | 127.4 (4) | C15—C16—H16 | 121.1 |
C30—C31—C33 | 108.4 (4) | C17—C16—H16 | 121.0 |
C28—N7—C29 | 122.3 (4) | N3—C8—C7 | 124.2 (5) |
C28—N7—C41 | 121.2 (4) | N3—C8—C10 | 129.9 (5) |
C29—N7—C41 | 116.2 (4) | C7—C8—C10 | 105.9 (5) |
N8—C28—O3 | 122.2 (5) | C1—C52—C4 | 120.5 (5) |
N8—C28—N7 | 126.4 (5) | C1—C52—H52 | 119.7 |
O3—C28—N7 | 111.4 (5) | C4—C52—H52 | 119.7 |
C32—N9—C30 | 108.4 (4) | C44—C45—C46 | 119.7 (6) |
C32—N9—C35 | 124.2 (4) | C44—C45—H45 | 120.2 |
C30—N9—C35 | 127.2 (4) | C46—C45—H45 | 120.1 |
C28—N8—C31 | 114.0 (4) | C18—C19—C20 | 122.4 (7) |
C5—N4—C6 | 121.7 (5) | C18—C19—H19 | 118.8 |
C5—N4—C18 | 122.5 (5) | C20—C19—H19 | 118.8 |
C6—N4—C18 | 115.7 (4) | C35—C36—C37 | 119.4 (5) |
C28—O3—C24 | 116.6 (4) | C35—C36—H36 | 120.3 |
C5—O4—C1 | 117.4 (4) | C37—C36—H36 | 120.3 |
C5—O4—C55 | 82.0 (3) | N5—C9—C10 | 109.7 (5) |
C1—O4—C55 | 93.1 (3) | N5—C9—H9 | 125.1 |
N10—C34—C33 | 177.2 (7) | C10—C9—H9 | 125.1 |
C25—C26—O6 | 125.0 (6) | C39—C38—C37 | 118.7 (6) |
C25—C26—C27 | 118.6 (6) | C39—C38—H38 | 120.6 |
O6—C26—C27 | 116.4 (6) | C37—C38—H38 | 120.6 |
N3—C5—O4 | 122.7 (5) | C38—C39—C40 | 121.3 (6) |
N3—C5—N4 | 126.9 (5) | C38—C39—H39 | 119.4 |
O4—C5—N4 | 110.4 (5) | C40—C39—H39 | 119.3 |
C9—N5—C7 | 107.6 (5) | C41—C46—C45 | 119.8 (6) |
C9—N5—C12 | 125.6 (5) | C41—C46—H46 | 120.1 |
C7—N5—C12 | 126.7 (5) | C45—C46—H46 | 120.1 |
O1—C6—N4 | 120.8 (5) | C44—C43—C42 | 119.2 (6) |
O1—C6—C7 | 128.5 (5) | C44—C43—H43 | 120.4 |
N4—C6—C7 | 110.7 (5) | C42—C43—H43 | 120.4 |
N6—C11—C10 | 177.0 (7) | C24—C54—C25 | 119.7 (6) |
C54—C24—C55 | 120.9 (6) | C24—C54—H54 | 120.2 |
C54—C24—O3 | 120.7 (5) | C25—C54—H54 | 120.2 |
C55—C24—O3 | 118.3 (5) | C22—C21—C20 | 124.1 (7) |
C8—C7—N5 | 109.4 (5) | C22—C21—F1 | 116.8 (9) |
C8—C7—C6 | 122.0 (5) | C20—C21—F1 | 119.2 (9) |
N5—C7—C6 | 128.5 (5) | C3—C4—C52 | 119.9 (6) |
C52—C1—C53 | 120.7 (6) | C3—C4—H4 | 120.0 |
C52—C1—O4 | 118.1 (5) | C52—C4—H4 | 120.0 |
C53—C1—O4 | 121.2 (6) | C41—C42—C43 | 119.4 (6) |
C26—C25—C54 | 120.7 (6) | C41—C42—H42 | 120.3 |
C26—C25—H25 | 119.6 | C43—C42—H42 | 120.3 |
C54—C25—H25 | 119.6 | C12—C17—C16 | 118.8 (7) |
C5—N3—C8 | 114.4 (5) | C12—C17—H17 | 120.6 |
C32—C33—C34 | 127.8 (5) | C16—C17—H17 | 120.6 |
C32—C33—C31 | 105.1 (4) | C38—C37—C36 | 120.7 (6) |
C34—C33—C31 | 127.0 (5) | C38—C37—H37 | 119.7 |
C31—C30—N9 | 107.2 (4) | C36—C37—H37 | 119.7 |
C31—C30—C29 | 121.9 (5) | C43—C44—F2 | 119.0 (7) |
N9—C30—C29 | 130.8 (5) | C43—C44—C45 | 121.8 (6) |
O2—C29—C30 | 128.5 (5) | F2—C44—C45 | 119.1 (7) |
O2—C29—N7 | 120.6 (5) | C26—C27—C55 | 120.4 (6) |
C30—C29—N7 | 110.8 (4) | C26—C27—H27 | 119.8 |
C24—C55—C27 | 119.6 (6) | C55—C27—H27 | 119.8 |
C24—C55—O4 | 80.3 (3) | C18—C23—C22 | 119.2 (7) |
C27—C55—O4 | 77.6 (4) | C18—C23—H23 | 120.4 |
C24—C55—H55 | 120.2 | C22—C23—H23 | 120.4 |
C27—C55—H55 | 120.2 | C14—C15—C16 | 122.5 (9) |
O4—C55—H55 | 112.3 | C14—C15—H15 | 118.8 |
C3—O5—C50 | 117.8 (5) | C16—C15—H15 | 118.7 |
C26—O6—C51 | 117.9 (5) | C53—C2—C3 | 121.1 (6) |
C35—C40—C39 | 120.0 (6) | C53—C2—H2 | 119.4 |
C35—C40—H40 | 120.0 | C3—C2—H2 | 119.4 |
C39—C40—H40 | 120.0 | C21—C22—C23 | 117.4 (7) |
C19—C18—C23 | 119.8 (6) | C21—C22—H22 | 121.3 |
C19—C18—N4 | 121.7 (6) | C23—C22—H22 | 121.3 |
C23—C18—N4 | 118.4 (5) | C2—C53—C1 | 118.2 (6) |
N9—C32—C33 | 110.8 (4) | C2—C53—H53 | 120.9 |
N9—C32—H32 | 124.6 | C1—C53—H53 | 120.9 |
C33—C32—H32 | 124.6 | C15—C14—C13 | 120.1 (8) |
C13—C12—C17 | 121.6 (6) | C15—C14—H14 | 119.9 |
C13—C12—N5 | 116.7 (6) | C13—C14—H14 | 120.0 |
C17—C12—N5 | 121.7 (6) | C21—C20—C19 | 117.1 (7) |
C46—C41—C42 | 120.0 (5) | C21—C20—H20 | 121.4 |
C46—C41—N7 | 120.6 (5) | C19—C20—H20 | 121.4 |
C42—C41—N7 | 119.4 (5) | O6—C51—H51A | 109.5 |
C40—C35—C36 | 119.9 (5) | O6—C51—H51B | 109.5 |
C40—C35—N9 | 118.9 (5) | H51A—C51—H51B | 109.5 |
C36—C35—N9 | 121.1 (5) | O6—C51—H51C | 109.5 |
C4—C3—C2 | 119.5 (6) | H51A—C51—H51C | 109.5 |
C4—C3—O5 | 125.0 (7) | H51B—C51—H51C | 109.5 |
C2—C3—O5 | 115.5 (6) | O5—C50—H50A | 109.5 |
C9—C10—C8 | 107.3 (5) | O5—C50—H50B | 109.5 |
C9—C10—C11 | 127.3 (5) | H50A—C50—H50B | 109.5 |
C8—C10—C11 | 125.2 (5) | O5—C50—H50C | 109.5 |
C12—C13—C14 | 119.0 (7) | H50A—C50—H50C | 109.5 |
C12—C13—H13 | 120.5 | H50B—C50—H50C | 109.5 |
C14—C13—H13 | 120.5 | ||
C29—N7—C28—N8 | −8.1 (8) | C7—N5—C12—C13 | 101.5 (7) |
C41—N7—C28—N8 | 178.7 (5) | C9—N5—C12—C17 | 108.7 (7) |
C29—N7—C28—O3 | 172.7 (4) | C7—N5—C12—C17 | −76.0 (8) |
C41—N7—C28—O3 | −0.6 (6) | C28—N7—C41—C46 | −79.3 (6) |
O3—C28—N8—C31 | −176.0 (4) | C29—N7—C41—C46 | 107.1 (5) |
N7—C28—N8—C31 | 4.8 (7) | C28—N7—C41—C42 | 99.9 (6) |
C30—C31—N8—C28 | −0.9 (7) | C29—N7—C41—C42 | −73.8 (6) |
C33—C31—N8—C28 | 176.9 (5) | C39—C40—C35—C36 | 0.2 (9) |
N8—C28—O3—C24 | 8.7 (7) | C39—C40—C35—N9 | 178.4 (5) |
N7—C28—O3—C24 | −172.0 (4) | C32—N9—C35—C40 | −58.7 (7) |
C1—O4—C5—N3 | 14.3 (7) | C30—N9—C35—C40 | 114.5 (6) |
C55—O4—C5—N3 | −75.1 (5) | C32—N9—C35—C36 | 119.4 (6) |
C1—O4—C5—N4 | −164.6 (4) | C30—N9—C35—C36 | −67.4 (7) |
C55—O4—C5—N4 | 106.0 (4) | C50—O5—C3—C4 | −1.5 (9) |
C6—N4—C5—N3 | 1.1 (8) | C50—O5—C3—C2 | 179.5 (6) |
C18—N4—C5—N3 | −175.5 (5) | C17—C12—C13—C14 | 2.2 (10) |
C6—N4—C5—O4 | 179.9 (4) | N5—C12—C13—C14 | −175.4 (6) |
C18—N4—C5—O4 | 3.3 (7) | C5—N3—C8—C7 | 1.7 (7) |
C5—N4—C6—O1 | 177.9 (5) | C5—N3—C8—C10 | −176.8 (5) |
C18—N4—C6—O1 | −5.2 (8) | N5—C7—C8—N3 | −179.2 (4) |
C5—N4—C6—C7 | −0.5 (7) | C6—C7—C8—N3 | −1.3 (8) |
C18—N4—C6—C7 | 176.3 (4) | N5—C7—C8—C10 | −0.5 (6) |
C28—O3—C24—C54 | −74.4 (6) | C6—C7—C8—C10 | 177.5 (5) |
C28—O3—C24—C55 | 109.8 (5) | C9—C10—C8—N3 | 179.1 (5) |
C9—N5—C7—C8 | 0.3 (6) | C11—C10—C8—N3 | 3.0 (9) |
C12—N5—C7—C8 | −175.6 (5) | C9—C10—C8—C7 | 0.5 (6) |
C9—N5—C7—C6 | −177.5 (5) | C11—C10—C8—C7 | −175.7 (5) |
C12—N5—C7—C6 | 6.6 (9) | C53—C1—C52—C4 | −0.6 (8) |
O1—C6—C7—C8 | −177.6 (6) | O4—C1—C52—C4 | 177.1 (5) |
N4—C6—C7—C8 | 0.6 (7) | C23—C18—C19—C20 | 2.2 (9) |
O1—C6—C7—N5 | −0.2 (10) | N4—C18—C19—C20 | −174.4 (5) |
N4—C6—C7—N5 | 178.1 (5) | C40—C35—C36—C37 | 0.0 (8) |
C5—O4—C1—C52 | 107.7 (5) | N9—C35—C36—C37 | −178.1 (5) |
C55—O4—C1—C52 | −169.8 (4) | C12—N5—C9—C10 | 176.0 (5) |
C5—O4—C1—C53 | −74.7 (6) | C8—C10—C9—N5 | −0.3 (6) |
C55—O4—C1—C53 | 7.9 (5) | C11—C10—C9—N5 | 175.7 (5) |
O6—C26—C25—C54 | −179.6 (5) | C37—C38—C39—C40 | −0.6 (10) |
C27—C26—C25—C54 | 0.8 (8) | C42—C41—C46—C45 | 3.3 (9) |
O4—C5—N3—C8 | 179.7 (4) | N7—C41—C46—C45 | −177.5 (5) |
N4—C5—N3—C8 | −1.6 (8) | C44—C45—C46—C41 | −1.1 (10) |
N8—C31—C33—C32 | −177.0 (4) | C55—C24—C54—C25 | −2.5 (8) |
C30—C31—C33—C32 | 1.1 (6) | O3—C24—C54—C25 | −178.1 (4) |
N8—C31—C33—C34 | 3.6 (9) | C26—C25—C54—C24 | 1.5 (8) |
C30—C31—C33—C34 | −178.4 (5) | C2—C3—C4—C52 | −3.5 (9) |
N8—C31—C30—N9 | 176.9 (4) | O5—C3—C4—C52 | 177.5 (5) |
C33—C31—C30—N9 | −1.2 (5) | C1—C52—C4—C3 | 2.7 (9) |
N8—C31—C30—C29 | 0.1 (8) | C46—C41—C42—C43 | −2.9 (8) |
C33—C31—C30—C29 | −178.0 (4) | N7—C41—C42—C43 | 177.9 (5) |
C32—N9—C30—C31 | 0.9 (5) | C44—C43—C42—C41 | 0.2 (9) |
C35—N9—C30—C31 | −173.2 (5) | C13—C12—C17—C16 | −1.2 (10) |
C32—N9—C30—C29 | 177.3 (5) | N5—C12—C17—C16 | 176.3 (5) |
C35—N9—C30—C29 | 3.2 (8) | C15—C16—C17—C12 | −0.8 (11) |
C31—C30—C29—O2 | 178.4 (5) | C39—C38—C37—C36 | 0.9 (9) |
N9—C30—C29—O2 | 2.5 (9) | C35—C36—C37—C38 | −0.6 (9) |
C31—C30—C29—N7 | −2.6 (7) | C42—C43—C44—F2 | −178.9 (5) |
N9—C30—C29—N7 | −178.6 (4) | C42—C43—C44—C45 | 2.1 (10) |
C28—N7—C29—O2 | −174.8 (5) | C46—C45—C44—C43 | −1.7 (11) |
C41—N7—C29—O2 | −1.2 (7) | C46—C45—C44—F2 | 179.3 (5) |
C28—N7—C29—C30 | 6.2 (6) | C25—C26—C27—C55 | −2.2 (9) |
C41—N7—C29—C30 | 179.7 (4) | O6—C26—C27—C55 | 178.2 (5) |
C54—C24—C55—C27 | 1.1 (8) | C24—C55—C27—C26 | 1.3 (9) |
O3—C24—C55—C27 | 176.8 (5) | O4—C55—C27—C26 | 72.5 (5) |
C54—C24—C55—O4 | −68.6 (5) | C19—C18—C23—C22 | −2.0 (9) |
O3—C24—C55—O4 | 107.1 (4) | N4—C18—C23—C22 | 174.8 (5) |
C5—O4—C55—C24 | 34.7 (4) | C17—C16—C15—C14 | 1.8 (13) |
C1—O4—C55—C24 | −82.6 (4) | C4—C3—C2—C53 | 2.3 (10) |
C5—O4—C55—C27 | −88.7 (5) | O5—C3—C2—C53 | −178.6 (6) |
C1—O4—C55—C27 | 154.0 (4) | C20—C21—C22—C23 | 1.3 (11) |
C25—C26—O6—C51 | 5.2 (8) | F1—C21—C22—C23 | −177.7 (5) |
C27—C26—O6—C51 | −175.2 (5) | C18—C23—C22—C21 | 0.3 (10) |
C5—N4—C18—C19 | −84.3 (7) | C3—C2—C53—C1 | −0.2 (10) |
C6—N4—C18—C19 | 98.9 (6) | C52—C1—C53—C2 | −0.6 (9) |
C5—N4—C18—C23 | 99.0 (7) | O4—C1—C53—C2 | −178.2 (5) |
C6—N4—C18—C23 | −77.8 (6) | C16—C15—C14—C13 | −0.9 (14) |
C30—N9—C32—C33 | −0.2 (6) | C12—C13—C14—C15 | −1.2 (12) |
C35—N9—C32—C33 | 174.1 (4) | C22—C21—C20—C19 | −1.2 (11) |
C34—C33—C32—N9 | 178.9 (5) | F1—C21—C20—C19 | 177.8 (5) |
C31—C33—C32—N9 | −0.6 (6) | C18—C19—C20—C21 | −0.6 (9) |
C9—N5—C12—C13 | −73.7 (7) |
D—H···A | D—H | H···A | D···A | D—H···A |
C19—H19···O6 | 0.93 | 2.57 | 3.421 (8) | 152 |
C38—H38···O2i | 0.93 | 2.61 | 3.405 (8) | 144 |
C50—H50B···F1ii | 0.96 | 2.51 | 3.407 (7) | 155 |
C15—H15···O1iii | 0.93 | 2.41 | 3.201 (9) | 143 |
Symmetry codes: (i) y, −x+1, −z+3; (ii) x, y, z+1; (iii) −y+1, x−1, −z+1. |
Experimental details
Crystal data | |
Chemical formula | C26H17FN4O3 |
Mr | 452.44 |
Crystal system, space group | Tetragonal, P4 |
Temperature (K) | 298 |
a, c (Å) | 17.7893 (14), 14.332 (12) |
V (Å3) | 4536 (1) |
Z | 8 |
Radiation type | Mo Kα |
µ (mm−1) | 0.10 |
Crystal size (mm) | 0.36 × 0.23 × 0.20 |
Data collection | |
Diffractometer | Bruker SMART 4K CCD area-detector diffractometer |
Absorption correction | Multi-scan (SADABS; Sheldrick, 2003) |
Tmin, Tmax | 0.967, 0.981 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 29534, 4649, 2383 |
Rint | 0.136 |
(sin θ/λ)max (Å−1) | 0.617 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.055, 0.087, 0.89 |
No. of reflections | 4649 |
No. of parameters | 615 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.18, −0.13 |
Computer programs: SMART (Bruker, 2001), SAINT-Plus (Bruker, 2001), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), PLATON (Spek, 2003), SHELXTL (Sheldrick, 2008).
D—H···A | D—H | H···A | D···A | D—H···A |
C19—H19···O6 | 0.93 | 2.57 | 3.421 (8) | 151.6 |
C38—H38···O2i | 0.93 | 2.61 | 3.405 (8) | 144.4 |
C50—H50B···F1ii | 0.96 | 2.51 | 3.407 (7) | 155.4 |
C15—H15···O1iii | 0.93 | 2.41 | 3.201 (9) | 143.3 |
Symmetry codes: (i) y, −x+1, −z+3; (ii) x, y, z+1; (iii) −y+1, x−1, −z+1. |
Acknowledgements
We gratefully acknowledge financial support of this work by the Key Science Research Project of Hubei Provincial Department of Education (No. D200724002).
References
Bruker (2001). SMART and SAINT-Plus. Bruker AXS Inc., Madison, Wisconsin, USA. Google Scholar
Ding, M. W., Xu, S. Z. & Zhao, J. F. (2004). J. Org. Chem. 69, 8366–8371. Web of Science CrossRef PubMed CAS Google Scholar
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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.
Heterocyclic compounds containing a fused pyrimidinone system have various applications in agriculture and exhibit remarkable biological activity (Ding et al., 2004). Pyrrolopyrimidine derivatives are of great importance because of their remarkable biological properties (Shih, et al., 2002; Niwas, et al., 1994). We present here the crystal structure of the title compound, (Fig. 1), which can be used as a precursor for obtaining bioactive molecules. Within the molecule of the title compound, the bond lengths and angles present no unusual features. In the crystal stucture, two crystallographically independent molecules are found in the asymmetric unit. The mean planes of the pyrrolo[3,2-d]pyrimidine ring system [maximum deviation of 0.028 (4)Å and -0.044 Å for atom C31 and C28, respectively] (A), and the fluorophenyl (B) and phenyl (C12–17 and C35–40) rings (C) form dihedral angles of A/B=80.6 (3)/76.3° and A/C=73.7 (3)/64.6°, respectively. The crystal packing is mainly stabilized by C—H···O and C—H···F interactions (Table 1, Fig.2).