Literature DB >> 24454068

N-[2-(2,2-Di-methyl-propanamido)-pyrimidin-4-yl]-2,2-di-methyl-propanamide n-hexane 0.25-solvate hemihydrate.

Borys Ośmiałowski1, Arto Valkonen2, Lilianna Chęcińska3.   

Abstract

The asymmetric unit of the title compound, C14H22N4O2·0.25C6H14·0.5H2O, contains two independent mol-ecules of 2,4-bis-(pivaloyl-amino)-pyrimidine (M) with similar conformations, one water mol-ecule and one-half n-hexane solvent mol-ecule situated on an inversion center. In one independent M mol-ecule, one of the two tert-butyl groups is rotationally disordered between two orientations in a 3:2 ratio. The n-hexane solvent mol-ecule is disordered between two conformations in the same ratio. The water mol-ecule bridges two independent M mol-ecules via O-H⋯O, N-H⋯O and O-H⋯N hydrogen bonds into a 2M·H2O unit, and these units are further linked by N-H⋯N hydrogen bonds into chains running in the [010] direction. Weak C-H⋯O inter-actions are observed between the adjacent chains.

Entities:  

Year:  2013        PMID: 24454068      PMCID: PMC3884292          DOI: 10.1107/S160053681302713X

Source DB:  PubMed          Journal:  Acta Crystallogr Sect E Struct Rep Online        ISSN: 1600-5368


Related literature

For the related structures of 2,4-bis­(acyl­oamino)­pyrimidines in the solid state and in solution, see: Ośmiałowski et al. (2012 ▶). For the related structures of 2,6-bis­(acyl­oamino)­pyridines, see: Ośmiałowski et al. (2010 ▶); Crane (2003 ▶).

Experimental

Crystal data

2C14H22N4O2·0.5C6H14·H2O M = 617.81 Triclinic, a = 10.6055 (5) Å b = 12.2181 (6) Å c = 14.9774 (7) Å α = 88.060 (3)° β = 73.093 (4)° γ = 74.179 (3)° V = 1784.36 (16) Å3 Z = 2 Mo Kα radiation μ = 0.08 mm−1 T = 123 K 0.30 × 0.05 × 0.04 mm

Data collection

Bruker–Nonius KappaCCD diffractometer with an APEXII detector Absorption correction: multi-scan (SADABS; Sheldrick, 2004 ▶) T min = 0.977, T max = 0.997 21621 measured reflections 6422 independent reflections 3597 reflections with I > 2σ(I) R int = 0.100

Refinement

R[F 2 > 2σ(F 2)] = 0.079 wR(F 2) = 0.164 S = 1.04 6422 reflections 451 parameters 101 restraints H atoms treated by a mixture of independent and constrained refinement Δρmax = 0.35 e Å−3 Δρmin = −0.24 e Å−3 Data collection: COLLECT (Bruker, 2008 ▶); cell refinement: DENZO-SMN (Otwinowski & Minor, 1997 ▶); data reduction: DENZO-SMN; program(s) used to solve structure: SIR2004 (Burla et al., 2005 ▶); program(s) used to refine structure: SHELXL2013 (Sheldrick, 2008 ▶); molecular graphics: PLATON (Spek, 2009 ▶); software used to prepare material for publication: SHELXL2013 and publCIF (Westrip, 2010 ▶). Crystal structure: contains datablock(s) I, global. DOI: 10.1107/S160053681302713X/cv5431sup1.cif Structure factors: contains datablock(s) I. DOI: 10.1107/S160053681302713X/cv5431Isup2.hkl Click here for additional data file. Supplementary material file. DOI: 10.1107/S160053681302713X/cv5431Isup3.cml Additional supplementary materials: crystallographic information; 3D view; checkCIF report
2C14H22N4O2·0.5C6H14·H2OZ = 2
Mr = 617.81F(000) = 670
Triclinic, P1Dx = 1.150 Mg m3
a = 10.6055 (5) ÅMo Kα radiation, λ = 0.71073 Å
b = 12.2181 (6) ÅCell parameters from 7150 reflections
c = 14.9774 (7) Åθ = 0.4–28.3°
α = 88.060 (3)°µ = 0.08 mm1
β = 73.093 (4)°T = 123 K
γ = 74.179 (3)°Needle, colourless
V = 1784.36 (16) Å30.30 × 0.05 × 0.04 mm
Bruker–Nonius KappaCCD with APEXII detector diffractometer6422 independent reflections
Radiation source: fine-focus sealed tube3597 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.100
Detector resolution: 9 pixels mm-1θmax = 25.3°, θmin = 2.3°
φ and ω scansh = −12→12
Absorption correction: multi-scan (SADABS; Sheldrick, 2004)k = −14→14
Tmin = 0.977, Tmax = 0.997l = −16→17
21621 measured reflections
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.079Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.164H atoms treated by a mixture of independent and constrained refinement
S = 1.04w = 1/[σ2(Fo2) + (0.0128P)2 + 3.1862P] where P = (Fo2 + 2Fc2)/3
6422 reflections(Δ/σ)max = 0.001
451 parametersΔρmax = 0.35 e Å3
101 restraintsΔρmin = −0.24 e Å3
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.
xyzUiso*/UeqOcc. (<1)
O80.3412 (3)0.46261 (19)0.05984 (17)0.0307 (6)
O140.4845 (3)0.3749 (2)0.46471 (17)0.0358 (7)
N10.3512 (3)0.5088 (2)0.2372 (2)0.0233 (7)
N30.3818 (3)0.6952 (2)0.2389 (2)0.0285 (8)
N70.3042 (3)0.6391 (2)0.1249 (2)0.0256 (7)
H70.287 (4)0.7128 (17)0.117 (2)0.031*
N130.4056 (3)0.3746 (2)0.3391 (2)0.0262 (7)
H130.395 (4)0.333 (3)0.297 (2)0.031*
C20.3483 (4)0.6108 (3)0.2042 (2)0.0234 (8)
C40.4134 (4)0.6713 (3)0.3196 (3)0.0304 (9)
H40.43240.72960.34960.037*
C50.4204 (4)0.5693 (3)0.3616 (3)0.0266 (9)
H50.44250.55590.41880.032*
C60.3925 (4)0.4870 (3)0.3142 (2)0.0240 (8)
C80.3040 (4)0.5661 (3)0.0571 (2)0.0235 (8)
C90.2520 (4)0.6243 (3)−0.0223 (2)0.0241 (8)
C100.3278 (5)0.7128 (4)−0.0646 (3)0.0516 (13)
H10A0.31210.7713−0.01630.077*
H10B0.29350.7483−0.11570.077*
H10C0.42620.6754−0.08870.077*
C110.0990 (4)0.6824 (4)0.0157 (3)0.0479 (12)
H11A0.08350.74040.06420.072*
H11B0.05060.62560.04240.072*
H11C0.06440.7184−0.03520.072*
C120.2773 (5)0.5344 (3)−0.0978 (3)0.0490 (12)
H12A0.24450.5706−0.14930.073*
H12B0.22810.4780−0.07170.073*
H12C0.37570.4966−0.12110.073*
C140.4569 (4)0.3226 (3)0.4087 (2)0.0249 (8)
C150.4773 (4)0.1939 (3)0.4109 (3)0.0348 (10)
C160.3527 (12)0.1542 (14)0.4115 (16)0.049 (4)0.6
H16A0.37590.07090.41250.074*0.6
H16B0.32520.17880.35540.074*0.6
H16C0.27690.18730.46720.074*0.6
C170.580 (3)0.145 (2)0.3155 (10)0.051 (4)0.6
H17A0.59680.06160.31250.077*0.6
H17B0.66580.16370.30800.077*0.6
H17C0.54090.17700.26530.077*0.6
C180.5496 (13)0.1468 (16)0.4841 (8)0.055 (4)0.6
H18A0.56310.06420.48580.083*0.6
H18B0.49340.18260.54550.083*0.6
H18C0.63880.16320.46800.083*0.6
C16B0.3332 (17)0.182 (2)0.425 (2)0.049 (5)0.4
H16G0.33560.10150.42670.074*0.4
H16H0.29960.21590.37280.074*0.4
H16I0.27190.22210.48370.074*0.4
C17B0.596 (4)0.128 (3)0.3298 (18)0.057 (6)0.4
H17G0.60420.04670.33440.085*0.4
H17H0.68100.14320.33220.085*0.4
H17I0.57820.15330.27060.085*0.4
C18B0.493 (2)0.162 (2)0.5081 (10)0.057 (5)0.4
H18G0.50700.07970.51410.086*0.4
H18H0.41020.20280.55630.086*0.4
H18I0.57230.18290.51580.086*0.4
O8A0.5012 (3)0.06266 (19)0.11110 (18)0.0308 (6)
O14A−0.1719 (3)0.2917 (2)0.2818 (2)0.0401 (7)
N1A0.2274 (3)0.0794 (2)0.2012 (2)0.0241 (7)
N3A0.1930 (3)−0.0951 (2)0.1596 (2)0.0291 (8)
N7A0.4086 (3)−0.0859 (2)0.1563 (2)0.0278 (7)
H7A0.424 (4)−0.1590 (17)0.163 (3)0.033*
N13A0.0596 (3)0.2457 (2)0.2438 (2)0.0278 (7)
H13A0.134 (3)0.268 (3)0.238 (3)0.033*
C2A0.2704 (4)−0.0302 (3)0.1724 (2)0.0246 (8)
C4A0.0594 (4)−0.0408 (3)0.1783 (3)0.0319 (9)
H4A−0.0004−0.08360.17210.038*
C5A0.0030 (4)0.0726 (3)0.2060 (3)0.0296 (9)
H5A−0.09200.10870.21720.035*
C6A0.0941 (4)0.1311 (3)0.2166 (2)0.0258 (9)
C8A0.5165 (4)−0.0389 (3)0.1257 (2)0.0236 (8)
C9A0.6589 (4)−0.1224 (3)0.1082 (2)0.0245 (8)
C10A0.6809 (4)−0.2132 (3)0.0330 (3)0.0382 (10)
H10D0.7725−0.26620.02190.057*
H10E0.6728−0.1764−0.02500.057*
H10F0.6116−0.25500.05410.057*
C11A0.6756 (4)−0.1802 (3)0.1980 (3)0.0378 (10)
H11D0.7674−0.23330.18520.057*
H11E0.6065−0.22190.22050.057*
H11F0.6638−0.12230.24570.057*
C12A0.7650 (4)−0.0561 (3)0.0739 (3)0.0340 (10)
H12D0.8572−0.10830.06190.051*
H12E0.75130.00240.12170.051*
H12F0.7548−0.01960.01620.051*
C14A−0.0697 (4)0.3197 (3)0.2778 (2)0.0283 (9)
C15A−0.0712 (4)0.4379 (3)0.3093 (3)0.0303 (9)
C16A0.0042 (5)0.4278 (4)0.3835 (3)0.0526 (13)
H16D0.00240.50390.40340.079*
H16E0.09940.38250.35730.079*
H16F−0.04110.39040.43750.079*
C17A0.0004 (4)0.4968 (3)0.2252 (3)0.0396 (11)
H17D−0.00070.57250.24550.059*
H17E−0.04800.50430.17760.059*
H17F0.09540.45110.19870.059*
C18A−0.2197 (4)0.5074 (3)0.3492 (3)0.0453 (11)
H18D−0.22270.58350.36990.068*
H18E−0.26550.46930.40230.068*
H18F−0.26660.51410.30090.068*
O10.3274 (3)0.2837 (2)0.19608 (18)0.0267 (6)
H1A0.367 (4)0.219 (2)0.168 (2)0.040*
H1B0.341 (4)0.336 (3)0.161 (2)0.040*
C190.0268 (6)0.7745 (4)0.3857 (4)0.0705 (16)
H19A0.07980.69730.39350.106*0.6
H19B0.03540.78540.31930.106*0.6
H19C−0.06990.78510.42050.106*0.6
H19D0.06470.69240.38940.106*0.4
H19E0.07940.80030.32780.106*0.4
H19F−0.06920.79060.38650.106*0.4
C200.0808 (9)0.8604 (8)0.4226 (8)0.062 (3)0.6
H20A0.13410.82120.46440.074*0.6
H20B0.14550.88500.36900.074*0.6
C20B0.0356 (16)0.8381 (9)0.4706 (8)0.057 (4)0.4
H20C−0.01580.80980.52870.068*0.4
H20D0.13270.81940.47010.068*0.4
C21−0.0176 (6)0.9607 (4)0.4725 (4)0.0702 (16)
H21A−0.09320.93510.51570.084*0.6
H21B−0.05621.00660.42610.084*0.6
H21C−0.11870.97750.49320.084*0.4
H21D0.00810.98290.40690.084*0.4
U11U22U33U12U13U23
O80.0437 (18)0.0156 (13)0.0338 (15)−0.0028 (12)−0.0177 (13)0.0011 (11)
O140.0485 (19)0.0318 (15)0.0313 (15)−0.0069 (13)−0.0216 (14)−0.0006 (12)
N10.0280 (19)0.0180 (15)0.0295 (17)−0.0078 (13)−0.0159 (14)0.0030 (13)
N30.034 (2)0.0175 (16)0.0382 (19)−0.0080 (14)−0.0167 (16)0.0020 (14)
N70.032 (2)0.0144 (15)0.0355 (18)−0.0059 (14)−0.0184 (15)0.0034 (14)
N130.039 (2)0.0172 (16)0.0276 (17)−0.0072 (14)−0.0189 (15)0.0037 (13)
C20.027 (2)0.0165 (18)0.030 (2)−0.0055 (16)−0.0129 (17)0.0023 (15)
C40.031 (2)0.023 (2)0.040 (2)−0.0082 (17)−0.0135 (19)−0.0071 (17)
C50.029 (2)0.025 (2)0.030 (2)−0.0089 (17)−0.0129 (18)0.0015 (16)
C60.023 (2)0.0225 (19)0.026 (2)−0.0062 (16)−0.0078 (17)0.0005 (16)
C80.019 (2)0.023 (2)0.027 (2)−0.0051 (16)−0.0056 (16)0.0030 (16)
C90.026 (2)0.0224 (18)0.0233 (19)−0.0047 (16)−0.0092 (16)0.0057 (15)
C100.068 (3)0.045 (3)0.053 (3)−0.028 (2)−0.026 (3)0.023 (2)
C110.034 (3)0.061 (3)0.042 (3)0.004 (2)−0.016 (2)0.010 (2)
C120.068 (3)0.036 (2)0.039 (2)0.004 (2)−0.027 (2)−0.002 (2)
C140.021 (2)0.0254 (19)0.026 (2)−0.0057 (16)−0.0052 (17)0.0038 (16)
C150.046 (3)0.025 (2)0.046 (2)−0.0164 (18)−0.027 (2)0.0111 (18)
C160.047 (6)0.034 (8)0.084 (8)−0.021 (5)−0.036 (6)0.010 (6)
C170.055 (7)0.016 (6)0.081 (7)0.006 (4)−0.033 (5)0.000 (5)
C180.069 (8)0.041 (7)0.082 (7)−0.025 (7)−0.056 (6)0.032 (6)
C16B0.056 (8)0.026 (9)0.063 (9)−0.024 (7)−0.003 (7)0.017 (7)
C17B0.050 (10)0.031 (11)0.088 (11)−0.007 (8)−0.020 (10)0.002 (9)
C18B0.087 (13)0.044 (8)0.058 (8)−0.015 (11)−0.052 (8)0.020 (7)
O8A0.0267 (16)0.0167 (13)0.0484 (16)−0.0057 (11)−0.0105 (13)0.0062 (11)
O14A0.0256 (17)0.0328 (16)0.061 (2)−0.0081 (13)−0.0100 (14)−0.0021 (13)
N1A0.0225 (19)0.0166 (15)0.0345 (17)−0.0053 (13)−0.0103 (14)0.0016 (13)
N3A0.030 (2)0.0208 (16)0.0425 (19)−0.0107 (15)−0.0159 (16)0.0030 (14)
N7A0.0260 (19)0.0146 (15)0.047 (2)−0.0060 (14)−0.0175 (16)0.0045 (14)
N13A0.023 (2)0.0195 (16)0.0410 (19)−0.0089 (14)−0.0061 (16)−0.0016 (14)
C2A0.026 (2)0.0202 (19)0.030 (2)−0.0070 (17)−0.0110 (17)0.0066 (16)
C4A0.031 (3)0.026 (2)0.047 (2)−0.0133 (18)−0.019 (2)0.0019 (18)
C5A0.022 (2)0.025 (2)0.043 (2)−0.0055 (17)−0.0113 (18)−0.0041 (17)
C6A0.026 (2)0.0202 (19)0.031 (2)−0.0051 (17)−0.0103 (17)0.0018 (16)
C8A0.026 (2)0.0194 (19)0.0271 (19)−0.0041 (16)−0.0131 (17)0.0006 (15)
C9A0.024 (2)0.0181 (18)0.033 (2)−0.0031 (15)−0.0123 (17)0.0007 (15)
C10A0.039 (3)0.025 (2)0.049 (3)0.0015 (18)−0.019 (2)−0.0084 (18)
C11A0.038 (3)0.033 (2)0.043 (2)−0.0048 (19)−0.018 (2)0.0049 (19)
C12A0.024 (2)0.033 (2)0.043 (2)−0.0019 (18)−0.0111 (19)−0.0002 (18)
C14A0.025 (2)0.029 (2)0.027 (2)−0.0035 (18)−0.0050 (17)0.0010 (16)
C15A0.028 (2)0.029 (2)0.033 (2)−0.0038 (17)−0.0112 (18)−0.0036 (17)
C16A0.068 (4)0.043 (3)0.051 (3)−0.007 (2)−0.030 (3)−0.008 (2)
C17A0.039 (3)0.024 (2)0.052 (3)−0.0083 (19)−0.008 (2)−0.0008 (19)
C18A0.036 (3)0.034 (2)0.053 (3)−0.003 (2)0.002 (2)−0.013 (2)
O10.0328 (17)0.0163 (13)0.0333 (15)−0.0067 (12)−0.0131 (13)0.0009 (11)
C190.073 (4)0.056 (3)0.070 (4)−0.025 (3)0.005 (3)−0.013 (3)
C200.038 (6)0.059 (6)0.075 (7)−0.017 (5)0.007 (5)−0.020 (6)
C20B0.049 (10)0.041 (7)0.062 (9)−0.014 (6)0.010 (7)0.008 (7)
C210.075 (4)0.059 (3)0.077 (4)−0.021 (3)−0.019 (3)−0.007 (3)
O8—C81.221 (4)N3A—C4A1.340 (5)
O14—C141.216 (4)N7A—C8A1.373 (5)
N1—C21.321 (4)N7A—C2A1.390 (5)
N1—C61.343 (4)N7A—H7A0.871 (18)
N3—C21.343 (4)N13A—C14A1.381 (5)
N3—C41.347 (5)N13A—C6A1.391 (4)
N7—C81.375 (4)N13A—H13A0.886 (18)
N7—C21.398 (5)C4A—C5A1.375 (5)
N7—H70.881 (18)C4A—H4A0.9500
N13—C141.372 (5)C5A—C6A1.394 (5)
N13—C61.392 (4)C5A—H5A0.9500
N13—H130.870 (18)C8A—C9A1.529 (5)
C4—C51.370 (5)C9A—C12A1.523 (5)
C4—H40.9500C9A—C10A1.530 (5)
C5—C61.391 (5)C9A—C11A1.531 (5)
C5—H50.9500C10A—H10D0.9800
C8—C91.528 (5)C10A—H10E0.9800
C9—C121.517 (5)C10A—H10F0.9800
C9—C111.524 (5)C11A—H11D0.9800
C9—C101.532 (5)C11A—H11E0.9800
C10—H10A0.9800C11A—H11F0.9800
C10—H10B0.9800C12A—H12D0.9800
C10—H10C0.9800C12A—H12E0.9800
C11—H11A0.9800C12A—H12F0.9800
C11—H11B0.9800C14A—C15A1.529 (5)
C11—H11C0.9800C15A—C18A1.522 (5)
C12—H12A0.9800C15A—C16A1.531 (5)
C12—H12B0.9800C15A—C17A1.537 (5)
C12—H12C0.9800C16A—H16D0.9800
C14—C151.529 (5)C16A—H16E0.9800
C15—C161.524 (10)C16A—H16F0.9800
C15—C17B1.525 (13)C17A—H17D0.9800
C15—C181.526 (10)C17A—H17E0.9800
C15—C16B1.527 (13)C17A—H17F0.9800
C15—C18B1.539 (12)C18A—H18D0.9800
C15—C171.543 (10)C18A—H18E0.9800
C16—H16A0.9800C18A—H18F0.9800
C16—H16B0.9800O1—H1A0.841 (19)
C16—H16C0.9800O1—H1B0.828 (18)
C17—H17A0.9800C19—C201.512 (9)
C17—H17B0.9800C19—C20B1.550 (12)
C17—H17C0.9800C19—H19A0.9800
C18—H18A0.9800C19—H19B0.9800
C18—H18B0.9800C19—H19C0.9800
C18—H18C0.9800C19—H19D0.9800
C16B—H16G0.9800C19—H19E0.9800
C16B—H16H0.9800C19—H19F0.9800
C16B—H16I0.9800C20—C211.435 (9)
C17B—H17G0.9800C20—H20A0.9900
C17B—H17H0.9800C20—H20B0.9900
C17B—H17I0.9800C20B—C211.447 (11)
C18B—H18G0.9800C20B—H20C0.9900
C18B—H18H0.9800C20B—H20D0.9900
C18B—H18I0.9800C21—C21i1.473 (10)
O8A—C8A1.227 (4)C21—H21A0.9900
O14A—C14A1.208 (4)C21—H21B0.9900
N1A—C2A1.334 (4)C21—H21C0.9900
N1A—C6A1.336 (5)C21—H21D0.9900
N3A—C2A1.339 (4)
C2—N1—C6116.2 (3)C6A—N13A—H13A111 (3)
C2—N3—C4113.6 (3)N1A—C2A—N3A126.7 (3)
C8—N7—C2127.7 (3)N1A—C2A—N7A117.9 (3)
C8—N7—H7120 (2)N3A—C2A—N7A115.3 (3)
C2—N7—H7112 (2)N3A—C4A—C5A124.4 (3)
C14—N13—C6127.1 (3)N3A—C4A—H4A117.8
C14—N13—H13120 (2)C5A—C4A—H4A117.8
C6—N13—H13112 (2)C4A—C5A—C6A115.8 (4)
N1—C2—N3127.5 (3)C4A—C5A—H5A122.1
N1—C2—N7118.9 (3)C6A—C5A—H5A122.1
N3—C2—N7113.7 (3)N1A—C6A—N13A112.8 (3)
N3—C4—C5125.0 (3)N1A—C6A—C5A121.7 (3)
N3—C4—H4117.5N13A—C6A—C5A125.5 (3)
C5—C4—H4117.5O8A—C8A—N7A122.8 (3)
C4—C5—C6114.9 (3)O8A—C8A—C9A121.7 (3)
C4—C5—H5122.5N7A—C8A—C9A115.4 (3)
C6—C5—H5122.5C12A—C9A—C8A108.2 (3)
N1—C6—C5122.4 (3)C12A—C9A—C10A109.1 (3)
N1—C6—N13112.6 (3)C8A—C9A—C10A109.9 (3)
C5—C6—N13124.9 (3)C12A—C9A—C11A109.5 (3)
O8—C8—N7123.0 (3)C8A—C9A—C11A110.8 (3)
O8—C8—C9122.1 (3)C10A—C9A—C11A109.4 (3)
N7—C8—C9114.9 (3)C9A—C10A—H10D109.5
C12—C9—C11110.0 (3)C9A—C10A—H10E109.5
C12—C9—C8108.6 (3)H10D—C10A—H10E109.5
C11—C9—C8108.9 (3)C9A—C10A—H10F109.5
C12—C9—C10108.8 (3)H10D—C10A—H10F109.5
C11—C9—C10109.6 (3)H10E—C10A—H10F109.5
C8—C9—C10110.9 (3)C9A—C11A—H11D109.5
C9—C10—H10A109.5C9A—C11A—H11E109.5
C9—C10—H10B109.5H11D—C11A—H11E109.5
H10A—C10—H10B109.5C9A—C11A—H11F109.5
C9—C10—H10C109.5H11D—C11A—H11F109.5
H10A—C10—H10C109.5H11E—C11A—H11F109.5
H10B—C10—H10C109.5C9A—C12A—H12D109.5
C9—C11—H11A109.5C9A—C12A—H12E109.5
C9—C11—H11B109.5H12D—C12A—H12E109.5
H11A—C11—H11B109.5C9A—C12A—H12F109.5
C9—C11—H11C109.5H12D—C12A—H12F109.5
H11A—C11—H11C109.5H12E—C12A—H12F109.5
H11B—C11—H11C109.5O14A—C14A—N13A121.9 (3)
C9—C12—H12A109.5O14A—C14A—C15A123.7 (3)
C9—C12—H12B109.5N13A—C14A—C15A114.4 (3)
H12A—C12—H12B109.5C18A—C15A—C14A108.4 (3)
C9—C12—H12C109.5C18A—C15A—C16A110.2 (3)
H12A—C12—H12C109.5C14A—C15A—C16A110.1 (3)
H12B—C12—H12C109.5C18A—C15A—C17A109.6 (3)
O14—C14—N13122.6 (3)C14A—C15A—C17A109.6 (3)
O14—C14—C15122.2 (3)C16A—C15A—C17A109.0 (4)
N13—C14—C15115.2 (3)C15A—C16A—H16D109.5
C16—C15—C18117.0 (11)C15A—C16A—H16E109.5
C17B—C15—C16B120 (2)H16D—C16A—H16E109.5
C16—C15—C14115.5 (7)C15A—C16A—H16F109.5
C17B—C15—C14112.8 (18)H16D—C16A—H16F109.5
C18—C15—C14109.1 (8)H16E—C16A—H16F109.5
C16B—C15—C14103.2 (10)C15A—C17A—H17D109.5
C17B—C15—C18B114.3 (16)C15A—C17A—H17E109.5
C16B—C15—C18B99.5 (15)H17D—C17A—H17E109.5
C14—C15—C18B105.2 (12)C15A—C17A—H17F109.5
C16—C15—C17102.4 (16)H17D—C17A—H17F109.5
C18—C15—C17106.1 (11)H17E—C17A—H17F109.5
C14—C15—C17105.5 (11)C15A—C18A—H18D109.5
C15—C16—H16A109.5C15A—C18A—H18E109.5
C15—C16—H16B109.5H18D—C18A—H18E109.5
H16A—C16—H16B109.5C15A—C18A—H18F109.5
C15—C16—H16C109.5H18D—C18A—H18F109.5
H16A—C16—H16C109.5H18E—C18A—H18F109.5
H16B—C16—H16C109.5H1A—O1—H1B111 (4)
C15—C17—H17A109.5C20—C19—H19A109.5
C15—C17—H17B109.5C20—C19—H19B109.5
H17A—C17—H17B109.5H19A—C19—H19B109.5
C15—C17—H17C109.5C20—C19—H19C109.5
H17A—C17—H17C109.5H19A—C19—H19C109.5
H17B—C17—H17C109.5H19B—C19—H19C109.5
C15—C18—H18A109.5C20B—C19—H19D109.5
C15—C18—H18B109.5C20B—C19—H19E109.5
H18A—C18—H18B109.5H19D—C19—H19E109.5
C15—C18—H18C109.5C20B—C19—H19F109.5
H18A—C18—H18C109.5H19D—C19—H19F109.5
H18B—C18—H18C109.5H19E—C19—H19F109.5
C15—C16B—H16G109.5C21—C20—C19117.4 (7)
C15—C16B—H16H109.5C21—C20—H20A107.9
H16G—C16B—H16H109.5C19—C20—H20A107.9
C15—C16B—H16I109.5C21—C20—H20B107.9
H16G—C16B—H16I109.5C19—C20—H20B107.9
H16H—C16B—H16I109.5H20A—C20—H20B107.2
C15—C17B—H17G109.5C21—C20B—C19114.3 (9)
C15—C17B—H17H109.5C21—C20B—H20C108.7
H17G—C17B—H17H109.5C19—C20B—H20C108.7
C15—C17B—H17I109.5C21—C20B—H20D108.7
H17G—C17B—H17I109.5C19—C20B—H20D108.7
H17H—C17B—H17I109.5H20C—C20B—H20D107.6
C15—C18B—H18G109.5C20—C21—C21i122.8 (7)
C15—C18B—H18H109.5C20B—C21—C21i123.2 (8)
H18G—C18B—H18H109.5C20—C21—H21A106.6
C15—C18B—H18I109.5C21i—C21—H21A106.6
H18G—C18B—H18I109.5C20—C21—H21B106.6
H18H—C18B—H18I109.5C21i—C21—H21B106.6
C2A—N1A—C6A116.9 (3)H21A—C21—H21B106.6
C2A—N3A—C4A114.4 (3)C20B—C21—H21C106.5
C8A—N7A—C2A126.9 (3)C21i—C21—H21C106.5
C8A—N7A—H7A120 (3)C20B—C21—H21D106.5
C2A—N7A—H7A113 (3)C21i—C21—H21D106.5
C14A—N13A—C6A127.9 (3)H21C—C21—H21D106.5
C14A—N13A—H13A121 (2)
C6—N1—C2—N3−0.1 (6)C6A—N1A—C2A—N3A−1.8 (5)
C6—N1—C2—N7−179.1 (3)C6A—N1A—C2A—N7A−179.7 (3)
C4—N3—C2—N1−4.2 (5)C4A—N3A—C2A—N1A0.0 (5)
C4—N3—C2—N7174.9 (3)C4A—N3A—C2A—N7A177.9 (3)
C8—N7—C2—N1−23.1 (6)C8A—N7A—C2A—N1A−31.5 (5)
C8—N7—C2—N3157.8 (3)C8A—N7A—C2A—N3A150.3 (3)
C2—N3—C4—C53.9 (6)C2A—N3A—C4A—C5A1.8 (5)
N3—C4—C5—C60.4 (6)N3A—C4A—C5A—C6A−1.7 (6)
C2—N1—C6—C55.0 (5)C2A—N1A—C6A—N13A−178.2 (3)
C2—N1—C6—N13−174.1 (3)C2A—N1A—C6A—C5A1.9 (5)
C4—C5—C6—N1−5.1 (5)C14A—N13A—C6A—N1A−169.9 (3)
C4—C5—C6—N13173.9 (4)C14A—N13A—C6A—C5A10.0 (6)
C14—N13—C6—N1173.8 (3)C4A—C5A—C6A—N1A−0.3 (5)
C14—N13—C6—C5−5.3 (6)C4A—C5A—C6A—N13A179.9 (3)
C2—N7—C8—O81.9 (6)C2A—N7A—C8A—O8A2.1 (6)
C2—N7—C8—C9−178.6 (3)C2A—N7A—C8A—C9A−176.3 (3)
O8—C8—C9—C12−8.7 (5)O8A—C8A—C9A—C12A1.1 (5)
N7—C8—C9—C12171.8 (3)N7A—C8A—C9A—C12A179.4 (3)
O8—C8—C9—C11111.1 (4)O8A—C8A—C9A—C10A−117.9 (4)
N7—C8—C9—C11−68.4 (4)N7A—C8A—C9A—C10A60.4 (4)
O8—C8—C9—C10−128.2 (4)O8A—C8A—C9A—C11A121.0 (4)
N7—C8—C9—C1052.3 (4)N7A—C8A—C9A—C11A−60.6 (4)
C6—N13—C14—O148.2 (6)C6A—N13A—C14A—O14A−5.3 (6)
C6—N13—C14—C15−171.8 (3)C6A—N13A—C14A—C15A174.7 (3)
O14—C14—C15—C16127.7 (10)O14A—C14A—C15A—C18A2.7 (5)
N13—C14—C15—C16−52.3 (10)N13A—C14A—C15A—C18A−177.3 (3)
O14—C14—C15—C17B−109 (2)O14A—C14A—C15A—C16A123.3 (4)
N13—C14—C15—C17B71 (2)N13A—C14A—C15A—C16A−56.7 (4)
O14—C14—C15—C18−6.4 (7)O14A—C14A—C15A—C17A−116.8 (4)
N13—C14—C15—C18173.6 (6)N13A—C14A—C15A—C17A63.2 (4)
O14—C14—C15—C16B120.1 (13)C20B—C19—C20—C21−64.2 (11)
N13—C14—C15—C16B−59.9 (13)C20—C19—C20B—C2160.4 (10)
O14—C14—C15—C18B16.2 (10)C19—C20—C21—C20B65.7 (12)
N13—C14—C15—C18B−163.8 (9)C19—C20—C21—C21i167.6 (7)
O14—C14—C15—C17−120.0 (13)C19—C20B—C21—C20−60.0 (10)
N13—C14—C15—C1760.0 (13)C19—C20B—C21—C21i−160.5 (8)
D—H···AD—HH···AD···AD—H···A
O1—H1A···O8A0.84 (2)2.08 (2)2.910 (3)167 (4)
O1—H1A···N1A0.84 (2)2.51 (4)2.958 (4)115 (3)
O1—H1B···O80.83 (2)2.13 (2)2.943 (3)168 (4)
O1—H1B···N10.83 (2)2.48 (4)2.931 (4)115 (3)
N7—H7···N3Aii0.88 (2)2.32 (2)3.144 (4)156 (3)
N13—H13···O10.87 (2)2.02 (2)2.864 (4)162 (4)
N7A—H7A···N3iii0.87 (2)2.16 (2)2.958 (4)152 (3)
N13A—H13A···O10.89 (2)2.02 (2)2.882 (4)164 (4)
C5—H5···O14iv0.952.373.205 (5)147
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A D—HH⋯A DA D—H⋯A
O1—H1A⋯O8A 0.84 (2)2.08 (2)2.910 (3)167 (4)
O1—H1A⋯N1A 0.84 (2)2.51 (4)2.958 (4)115 (3)
O1—H1B⋯O80.83 (2)2.13 (2)2.943 (3)168 (4)
O1—H1B⋯N10.83 (2)2.48 (4)2.931 (4)115 (3)
N7—H7⋯N3A i 0.88 (2)2.32 (2)3.144 (4)156 (3)
N13—H13⋯O10.87 (2)2.02 (2)2.864 (4)162 (4)
N7A—H7A⋯N3ii 0.87 (2)2.16 (2)2.958 (4)152 (3)
N13A—H13A⋯O10.89 (2)2.02 (2)2.882 (4)164 (4)
C5—H5⋯O14iii 0.952.373.205 (5)147

Symmetry codes: (i) ; (ii) ; (iii) .

  4 in total

1.  Complexation of 2,6-bis(acylamino)pyridines with dipyridin-2-ylamine and 4,4-dimethylpiperidine-2,6-dione.

Authors:  Borys Ośmiałowski; Erkki Kolehmainen; Ryszard Gawinecki; Robert Dobosz; Reijo Kauppinen
Journal:  J Phys Chem A       Date:  2010-11-16       Impact factor: 2.781

2.  A short history of SHELX.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

3.  2-Acylamino- and 2,4-bis(acylamino)pyrimidines as supramolecular synthons analyzed by multiple noncovalent interactions. DFT, X-ray diffraction, and NMR spectral studies.

Authors:  Borys Ośmiałowski; Erkki Kolehmainen; Satu Ikonen; Arto Valkonen; Adam Kwiatkowski; Izabela Grela; Esa Haapaniemi
Journal:  J Org Chem       Date:  2012-10-11       Impact factor: 4.354

4.  Structure validation in chemical crystallography.

Authors:  Anthony L Spek
Journal:  Acta Crystallogr D Biol Crystallogr       Date:  2009-01-20
  4 in total

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