Literature DB >> 22904805

6-Amino-1,3-dimethyl-5-[(E)-2-(methyl-sulfan-yl)benzyl-idene-amino]-pyrimidine-2,4(1H,3H)-dione-1,3,7,9-tetra-methyl-pyrimido[5,4-g]pteridine-2,4,6,8-tetrone (1/1).

Irvin N Booysen1, Muhammed B Ismail, Matthew P Akerman.   

Abstract

In the title co-crystal, C(12)H(12)N(6)O(4)·C(14)H(16)N(4)O(2)S, both mol-ecules are essentially planar [maximum deviations = 0.129 (1) and 0.097 (1) Å, respectively]. The tricyclic and Schiff base mol-ecules are alternately stacked along the a axis and are linked by π-π inter-actions with centroid-centroid distances of 3.5170 (16) and 3.6576 (17) Å. An intra-molecular C-H⋯O hydrogen bond and a C-H⋯S contact occur in the Schiff base molecule. In the crystal, N-H⋯O, N-H⋯N and C-H⋯O hydrogen bonds lead to the formation of a three-dimensional network.

Entities:  

Year:  2012        PMID: 22904805      PMCID: PMC3414272          DOI: 10.1107/S1600536812029716

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


Related literature

For the crystal structure of a Schiff base derived from 5,6-diamino-1,3-dimethyl­pyrimidine-2,4(1H,3H)-dione and pico­lin­aldehyde, see: Booysen et al. (2011a ▶). For the crystal structure of the title Schiff base, see: Booysen et al. (2011b ▶). For the crystal structure of the title tricyclic compound, see: Booysen et al. (2008 ▶). For details of the use of the Schiff base N-(2-amino­benzyl­idene)-5-amino-1,3-dimethyl­pyrimidine-2,4(1H,3H)-dione as a che­lating ligand towards rhenium, see: Mayer et al. (2010 ▶). For applications of Schiff base ligands, see: Kumar et al.. 2009 ▶.

Experimental

Crystal data

C12H12N6O4·C14H16N4O2S M = 608.64 Monoclinic, a = 6.8501 (9) Å b = 25.594 (4) Å c = 15.284 (2) Å β = 99.315 (5)° V = 2644.3 (7) Å3 Z = 4 Mo Kα radiation μ = 0.19 mm−1 T = 100 K 0.30 × 0.05 × 0.05 mm

Data collection

Bruker APEXII CCD diffractometer Absorption correction: multi-scan (SADABS; Bruker 2010 ▶) T min = 0.946, T max = 0.991 14953 measured reflections 5846 independent reflections 4076 reflections with I > 2σ(I) R int = 0.057

Refinement

R[F 2 > 2σ(F 2)] = 0.060 wR(F 2) = 0.171 S = 1.01 5846 reflections 403 parameters H atoms treated by a mixture of independent and constrained refinement Δρmax = 0.42 e Å−3 Δρmin = −0.39 e Å−3 Data collection: APEX2 (Bruker, 2010 ▶); cell refinement: SAINT-Plus (Bruker, 2010 ▶); data reduction: SAINT-Plus; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: WinGX (Farrugia, 1999 ▶); software used to prepare material for publication: publCIF (Westrip, 2010 ▶). Crystal structure: contains datablock(s) I, global. DOI: 10.1107/S1600536812029716/rz2778sup1.cif Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536812029716/rz2778Isup2.hkl Supplementary material file. DOI: 10.1107/S1600536812029716/rz2778Isup3.cml Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C12H12N6O4·C14H16N4O2SF(000) = 1272
Mr = 608.64Dx = 1.529 Mg m3
Monoclinic, P21/nMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ynCell parameters from 4076 reflections
a = 6.8501 (9) Åθ = 1.6–27.3°
b = 25.594 (4) ŵ = 0.19 mm1
c = 15.284 (2) ÅT = 100 K
β = 99.315 (5)°Needle, yellow
V = 2644.3 (7) Å30.30 × 0.05 × 0.05 mm
Z = 4
Bruker APEXII CCD diffractometer5846 independent reflections
Radiation source: fine-focus sealed tube4076 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.057
ω and φ scansθmax = 27.3°, θmin = 1.6°
Absorption correction: multi-scan (SADABS; Bruker 2010)h = −4→8
Tmin = 0.946, Tmax = 0.991k = −32→25
14953 measured reflectionsl = −19→18
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.060Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.171H atoms treated by a mixture of independent and constrained refinement
S = 1.01w = 1/[σ2(Fo2) + (0.0805P)2 + 2.8029P] where P = (Fo2 + 2Fc2)/3
5846 reflections(Δ/σ)max = 0.021
403 parametersΔρmax = 0.42 e Å3
0 restraintsΔρmin = −0.39 e Å3
Geometry. All s.u.'s (except the s.u. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell s.u.'s are taken into account individually in the estimation of s.u.'s in distances, angles and torsion angles; correlations between s.u.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell s.u.'s is used for estimating s.u.'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 > 2σ(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.
xyzUiso*/Ueq
S10.72820 (11)0.31430 (3)0.09858 (5)0.01445 (19)
N1A0.7048 (4)0.19781 (9)0.29893 (16)0.0137 (5)
C6B0.3512 (4)0.38704 (11)0.29375 (18)0.0122 (6)
C10A0.5483 (4)0.04004 (11)0.24893 (18)0.0117 (6)
O1B0.1720 (3)0.16717 (9)0.27878 (15)0.0216 (5)
C9A0.6023 (4)0.12732 (11)0.18728 (19)0.0123 (6)
O2B0.1935 (3)0.26945 (8)0.03637 (13)0.0185 (5)
C2B0.2047 (4)0.26570 (12)0.11659 (19)0.0138 (6)
N3A0.5985 (4)0.06106 (9)0.33332 (15)0.0130 (5)
O3A0.4773 (3)0.51453 (8)0.37187 (14)0.0226 (5)
N2B0.3985 (4)0.42849 (10)0.35067 (15)0.0141 (5)
O4A0.3461 (3)0.45658 (8)0.08667 (13)0.0204 (5)
N1B0.4176 (4)0.48549 (10)0.22915 (16)0.0140 (5)
C12A0.5942 (5)0.02564 (12)0.4084 (2)0.0200 (7)
H2'10.5327−0.00750.38690.030*
H2'20.51740.04160.45020.030*
H2'30.72960.01910.43840.030*
N4A0.5536 (3)0.07345 (9)0.17905 (15)0.0130 (5)
N6B0.1685 (4)0.21905 (10)0.15727 (16)0.0154 (5)
N3B0.2817 (3)0.35639 (10)0.14445 (15)0.0130 (5)
O2A0.5003 (3)−0.00589 (8)0.23777 (13)0.0160 (5)
C12B0.4159 (5)0.42088 (13)0.44709 (19)0.0194 (7)
H8A10.31390.39640.45950.029*
H8A20.39850.45450.47560.029*
H8A30.54700.40670.47040.029*
C13B0.2677 (5)0.24331 (13)0.39999 (19)0.0219 (7)
H5A10.39210.22480.42010.033*
H5A20.15660.22200.41250.033*
H5A30.26840.27670.43130.033*
C13A0.5062 (5)0.05017 (12)0.09037 (18)0.0176 (7)
H1'10.59630.02100.08540.026*
H1'20.52120.07660.04550.026*
H1'30.36950.03740.08100.026*
O1A0.5986 (3)0.15304 (8)0.11890 (13)0.0185 (5)
N4B0.3251 (4)0.34063 (9)0.32905 (15)0.0125 (5)
C5B0.3307 (4)0.39547 (11)0.20163 (18)0.0124 (6)
N2A0.7067 (4)0.12816 (11)0.43183 (17)0.0173 (6)
N5B0.2466 (4)0.25296 (10)0.30381 (15)0.0146 (5)
C11A0.6542 (4)0.11251 (11)0.34771 (18)0.0118 (6)
C3A0.8699 (4)0.38866 (12)0.33665 (19)0.0162 (6)
H30.90550.42280.35790.019*
C7A0.7108 (4)0.23495 (11)0.24313 (18)0.0128 (6)
H70.68040.22800.18140.015*
C5A0.7767 (4)0.32939 (11)0.21317 (18)0.0118 (6)
C8B0.3641 (4)0.44696 (12)0.16650 (19)0.0146 (6)
C7B0.4332 (4)0.47830 (12)0.32141 (19)0.0151 (6)
C1B0.1943 (4)0.20993 (12)0.2492 (2)0.0164 (6)
C8A0.6539 (4)0.14645 (11)0.27595 (18)0.0116 (6)
C2A0.8602 (4)0.34814 (12)0.39644 (19)0.0153 (6)
H40.89050.35440.45840.018*
C6A0.7642 (4)0.28798 (11)0.27399 (18)0.0126 (6)
C4A0.8276 (4)0.37937 (11)0.24528 (19)0.0131 (6)
H20.83360.40730.20490.016*
C1A0.8059 (4)0.29850 (12)0.36480 (19)0.0143 (6)
H50.79680.27110.40580.017*
C3B0.2553 (4)0.30973 (11)0.17811 (18)0.0116 (6)
C4B0.2761 (4)0.30162 (11)0.27104 (18)0.0125 (6)
C11B0.4385 (5)0.53951 (12)0.1995 (2)0.0190 (7)
H9A10.47010.53940.13920.028*
H9A20.54520.55680.23960.028*
H9A30.31420.55840.20000.028*
C10B0.1018 (5)0.17369 (12)0.1007 (2)0.0211 (7)
H6A1−0.03110.16340.11000.032*
H6A20.19340.14450.11630.032*
H6A30.09890.18300.03840.032*
C14A0.7605 (5)0.37598 (12)0.0459 (2)0.0202 (7)
H20A0.66720.40160.06310.030*
H20B0.73580.3715−0.01860.030*
H20C0.89610.38840.06470.030*
H1010.732 (5)0.1605 (14)0.439 (2)0.020 (9)*
H1020.737 (6)0.1055 (16)0.482 (3)0.040 (11)*
U11U22U33U12U13U23
S10.0197 (4)0.0154 (4)0.0089 (4)−0.0009 (3)0.0042 (3)−0.0001 (3)
N1A0.0140 (13)0.0124 (13)0.0152 (13)−0.0009 (10)0.0035 (9)−0.0011 (10)
C6B0.0082 (13)0.0170 (15)0.0112 (14)0.0029 (11)0.0010 (10)−0.0040 (11)
C10A0.0116 (14)0.0135 (15)0.0106 (14)0.0021 (11)0.0035 (10)0.0014 (11)
O1B0.0240 (12)0.0175 (12)0.0230 (12)0.0009 (9)0.0031 (9)0.0015 (9)
C9A0.0106 (14)0.0120 (15)0.0148 (15)0.0000 (11)0.0039 (10)0.0015 (11)
O2B0.0192 (11)0.0264 (12)0.0095 (10)−0.0005 (9)0.0011 (8)−0.0064 (9)
C2B0.0092 (14)0.0191 (16)0.0130 (15)0.0007 (11)0.0015 (10)−0.0030 (11)
N3A0.0164 (13)0.0147 (13)0.0080 (12)−0.0017 (10)0.0022 (9)0.0020 (9)
O3A0.0314 (13)0.0205 (12)0.0154 (12)−0.0035 (10)0.0022 (9)−0.0066 (9)
N2B0.0186 (13)0.0175 (13)0.0054 (12)0.0016 (10)−0.0005 (9)−0.0038 (9)
O4A0.0287 (13)0.0236 (12)0.0087 (11)−0.0002 (10)0.0024 (9)0.0020 (9)
N1B0.0134 (13)0.0171 (13)0.0116 (13)−0.0026 (10)0.0025 (9)−0.0022 (10)
C12A0.0311 (18)0.0174 (16)0.0118 (15)−0.0057 (13)0.0042 (12)0.0035 (12)
N4A0.0159 (13)0.0142 (13)0.0087 (12)0.0000 (10)0.0008 (9)−0.0007 (9)
N6B0.0156 (13)0.0164 (13)0.0144 (13)−0.0020 (10)0.0031 (9)−0.0062 (10)
N3B0.0108 (12)0.0188 (13)0.0093 (12)0.0014 (10)0.0016 (9)−0.0030 (10)
O2A0.0217 (12)0.0123 (11)0.0137 (11)−0.0012 (9)0.0021 (8)0.0003 (8)
C12B0.0272 (17)0.0241 (17)0.0065 (14)0.0013 (14)0.0013 (12)−0.0031 (12)
C13B0.0320 (19)0.0237 (17)0.0088 (15)0.0002 (14)−0.0002 (12)0.0033 (12)
C13A0.0262 (17)0.0153 (16)0.0099 (15)−0.0023 (13)−0.0010 (12)−0.0026 (12)
O1A0.0265 (12)0.0181 (12)0.0104 (11)−0.0025 (9)0.0016 (9)0.0019 (8)
N4B0.0140 (12)0.0161 (13)0.0072 (12)0.0031 (10)0.0015 (9)−0.0021 (9)
C5B0.0097 (14)0.0194 (16)0.0076 (14)0.0019 (11)0.0000 (10)−0.0028 (11)
N2A0.0289 (15)0.0148 (15)0.0081 (13)−0.0034 (11)0.0021 (10)0.0000 (10)
N5B0.0184 (13)0.0153 (13)0.0095 (12)0.0032 (10)0.0004 (9)−0.0008 (10)
C11A0.0109 (14)0.0122 (14)0.0129 (14)0.0015 (11)0.0043 (10)−0.0006 (11)
C3A0.0167 (15)0.0154 (15)0.0175 (16)−0.0018 (12)0.0053 (12)−0.0036 (12)
C7A0.0130 (14)0.0180 (16)0.0074 (13)0.0006 (12)0.0019 (10)0.0002 (11)
C5A0.0091 (14)0.0148 (15)0.0124 (14)0.0004 (11)0.0043 (10)−0.0007 (11)
C8B0.0122 (14)0.0202 (16)0.0112 (15)0.0028 (12)0.0012 (11)−0.0030 (12)
C7B0.0128 (15)0.0207 (16)0.0114 (15)0.0016 (12)0.0009 (11)−0.0046 (12)
C1B0.0114 (15)0.0189 (17)0.0185 (16)0.0023 (12)0.0014 (11)−0.0025 (12)
C8A0.0135 (14)0.0132 (15)0.0086 (14)0.0017 (11)0.0034 (10)0.0004 (11)
C2A0.0155 (15)0.0185 (16)0.0123 (15)−0.0018 (12)0.0041 (11)−0.0016 (12)
C6A0.0106 (14)0.0139 (15)0.0139 (15)0.0018 (11)0.0041 (11)0.0013 (11)
C4A0.0132 (14)0.0135 (15)0.0129 (14)0.0010 (11)0.0030 (11)0.0028 (11)
C1A0.0132 (14)0.0187 (16)0.0118 (14)0.0001 (12)0.0045 (11)0.0025 (12)
C3B0.0090 (13)0.0178 (16)0.0080 (14)0.0031 (11)0.0016 (10)−0.0033 (11)
C4B0.0093 (13)0.0186 (16)0.0091 (14)0.0054 (11)−0.0001 (10)−0.0026 (11)
C11B0.0205 (16)0.0169 (16)0.0202 (16)−0.0051 (13)0.0054 (12)−0.0008 (13)
C10B0.0227 (17)0.0199 (17)0.0209 (17)−0.0036 (13)0.0043 (13)−0.0103 (13)
C14A0.0303 (18)0.0191 (17)0.0120 (15)0.0030 (13)0.0061 (12)0.0031 (12)
S1—C5A1.772 (3)C13B—N5B1.475 (4)
S1—C14A1.802 (3)C13B—H5A10.9800
N1A—C7A1.282 (4)C13B—H5A20.9800
N1A—C8A1.391 (4)C13B—H5A30.9800
C6B—N4B1.329 (4)C13A—H1'10.9800
C6B—N2B1.377 (4)C13A—H1'20.9800
C6B—C5B1.409 (4)C13A—H1'30.9800
C10A—O2A1.225 (3)N4B—C4B1.341 (4)
C10A—N4A1.373 (4)C5B—C8B1.455 (4)
C10A—N3A1.388 (4)N2A—C11A1.339 (4)
O1B—C1B1.203 (4)N2A—H1010.85 (4)
C9A—O1A1.232 (3)N2A—H1020.96 (4)
C9A—N4A1.419 (4)N5B—C4B1.369 (4)
C9A—C8A1.430 (4)N5B—C1B1.393 (4)
O2B—C2B1.220 (3)C11A—C8A1.399 (4)
C2B—N6B1.387 (4)C3A—C2A1.391 (4)
C2B—C3B1.473 (4)C3A—C4A1.400 (4)
N3A—C11A1.379 (4)C3A—H30.9500
N3A—C12A1.467 (4)C7A—C6A1.464 (4)
O3A—C7B1.213 (3)C7A—H70.9500
N2B—C7B1.384 (4)C5A—C4A1.394 (4)
N2B—C12B1.472 (4)C5A—C6A1.421 (4)
O4A—C8B1.231 (3)C2A—C1A1.388 (4)
N1B—C8B1.382 (4)C2A—H40.9500
N1B—C7B1.409 (4)C6A—C1A1.397 (4)
N1B—C11B1.469 (4)C4A—H20.9500
C12A—H2'10.9800C1A—H50.9500
C12A—H2'20.9800C3B—C4B1.420 (4)
C12A—H2'30.9800C11B—H9A10.9800
N4A—C13A1.468 (3)C11B—H9A20.9800
N6B—C1B1.407 (4)C11B—H9A30.9800
N6B—C10B1.475 (4)C10B—H6A10.9800
N3B—C3B1.324 (4)C10B—H6A20.9800
N3B—C5B1.335 (4)C10B—H6A30.9800
C12B—H8A10.9800C14A—H20A0.9800
C12B—H8A20.9800C14A—H20B0.9800
C12B—H8A30.9800C14A—H20C0.9800
C5A—S1—C14A103.51 (14)C4B—N5B—C13B121.4 (2)
C7A—N1A—C8A124.5 (3)C1B—N5B—C13B116.0 (2)
N4B—C6B—N2B117.7 (2)N2A—C11A—N3A117.6 (3)
N4B—C6B—C5B123.0 (3)N2A—C11A—C8A122.2 (3)
N2B—C6B—C5B119.2 (3)N3A—C11A—C8A120.2 (3)
O2A—C10A—N4A122.0 (3)C2A—C3A—C4A120.3 (3)
O2A—C10A—N3A121.4 (3)C2A—C3A—H3119.9
N4A—C10A—N3A116.6 (2)C4A—C3A—H3119.9
O1A—C9A—N4A118.1 (3)N1A—C7A—C6A120.4 (3)
O1A—C9A—C8A126.1 (3)N1A—C7A—H7119.8
N4A—C9A—C8A115.8 (2)C6A—C7A—H7119.8
O2B—C2B—N6B122.1 (3)C4A—C5A—C6A119.5 (3)
O2B—C2B—C3B123.5 (3)C4A—C5A—S1123.0 (2)
N6B—C2B—C3B114.4 (2)C6A—C5A—S1117.6 (2)
C11A—N3A—C10A122.6 (2)O4A—C8B—N1B121.1 (3)
C11A—N3A—C12A120.4 (2)O4A—C8B—C5B123.4 (3)
C10A—N3A—C12A117.0 (2)N1B—C8B—C5B115.5 (2)
C6B—N2B—C7B122.7 (2)O3A—C7B—N2B122.5 (3)
C6B—N2B—C12B120.2 (2)O3A—C7B—N1B120.5 (3)
C7B—N2B—C12B117.1 (2)N2B—C7B—N1B117.0 (2)
C8B—N1B—C7B124.7 (3)O1B—C1B—N5B122.0 (3)
C8B—N1B—C11B119.1 (2)O1B—C1B—N6B121.5 (3)
C7B—N1B—C11B115.9 (2)N5B—C1B—N6B116.5 (3)
N3A—C12A—H2'1109.5N1A—C8A—C11A114.9 (2)
N3A—C12A—H2'2109.5N1A—C8A—C9A125.2 (2)
H2'1—C12A—H2'2109.5C11A—C8A—C9A120.0 (3)
N3A—C12A—H2'3109.5C1A—C2A—C3A119.5 (3)
H2'1—C12A—H2'3109.5C1A—C2A—H4120.3
H2'2—C12A—H2'3109.5C3A—C2A—H4120.3
C10A—N4A—C9A124.9 (2)C1A—C6A—C5A118.8 (3)
C10A—N4A—C13A115.8 (2)C1A—C6A—C7A119.9 (3)
C9A—N4A—C13A119.3 (2)C5A—C6A—C7A121.3 (2)
C2B—N6B—C1B126.0 (2)C5A—C4A—C3A120.4 (3)
C2B—N6B—C10B118.4 (2)C5A—C4A—H2119.8
C1B—N6B—C10B115.6 (3)C3A—C4A—H2119.8
C3B—N3B—C5B117.2 (2)C2A—C1A—C6A121.5 (3)
N2B—C12B—H8A1109.5C2A—C1A—H5119.3
N2B—C12B—H8A2109.5C6A—C1A—H5119.3
H8A1—C12B—H8A2109.5N3B—C3B—C4B121.5 (3)
N2B—C12B—H8A3109.5N3B—C3B—C2B118.4 (2)
H8A1—C12B—H8A3109.5C4B—C3B—C2B120.1 (3)
H8A2—C12B—H8A3109.5N4B—C4B—N5B118.1 (2)
N5B—C13B—H5A1109.5N4B—C4B—C3B121.8 (3)
N5B—C13B—H5A2109.5N5B—C4B—C3B120.1 (3)
H5A1—C13B—H5A2109.5N1B—C11B—H9A1109.5
N5B—C13B—H5A3109.5N1B—C11B—H9A2109.5
H5A1—C13B—H5A3109.5H9A1—C11B—H9A2109.5
H5A2—C13B—H5A3109.5N1B—C11B—H9A3109.5
N4A—C13A—H1'1109.5H9A1—C11B—H9A3109.5
N4A—C13A—H1'2109.5H9A2—C11B—H9A3109.5
H1'1—C13A—H1'2109.5N6B—C10B—H6A1109.5
N4A—C13A—H1'3109.5N6B—C10B—H6A2109.5
H1'1—C13A—H1'3109.5H6A1—C10B—H6A2109.5
H1'2—C13A—H1'3109.5N6B—C10B—H6A3109.5
C6B—N4B—C4B115.6 (2)H6A1—C10B—H6A3109.5
N3B—C5B—C6B120.9 (3)H6A2—C10B—H6A3109.5
N3B—C5B—C8B118.4 (2)S1—C14A—H20A109.5
C6B—C5B—C8B120.8 (3)S1—C14A—H20B109.5
C11A—N2A—H101116 (2)H20A—C14A—H20B109.5
C11A—N2A—H102125 (2)S1—C14A—H20C109.5
H101—N2A—H102118 (3)H20A—C14A—H20C109.5
C4B—N5B—C1B122.6 (2)H20B—C14A—H20C109.5
O2A—C10A—N3A—C11A179.6 (3)C8B—N1B—C7B—N2B2.3 (4)
N4A—C10A—N3A—C11A−1.0 (4)C11B—N1B—C7B—N2B175.0 (2)
O2A—C10A—N3A—C12A0.8 (4)C4B—N5B—C1B—O1B178.7 (3)
N4A—C10A—N3A—C12A−179.7 (3)C13B—N5B—C1B—O1B−1.7 (4)
N4B—C6B—N2B—C7B178.6 (3)C4B—N5B—C1B—N6B−1.3 (4)
C5B—C6B—N2B—C7B−2.0 (4)C13B—N5B—C1B—N6B178.3 (3)
N4B—C6B—N2B—C12B−0.9 (4)C2B—N6B—C1B—O1B−174.9 (3)
C5B—C6B—N2B—C12B178.5 (3)C10B—N6B—C1B—O1B3.4 (4)
O2A—C10A—N4A—C9A178.1 (3)C2B—N6B—C1B—N5B5.1 (4)
N3A—C10A—N4A—C9A−1.3 (4)C10B—N6B—C1B—N5B−176.6 (2)
O2A—C10A—N4A—C13A−2.4 (4)C7A—N1A—C8A—C11A−179.1 (3)
N3A—C10A—N4A—C13A178.1 (2)C7A—N1A—C8A—C9A0.5 (5)
O1A—C9A—N4A—C10A−178.9 (3)N2A—C11A—C8A—N1A−2.3 (4)
C8A—C9A—N4A—C10A1.7 (4)N3A—C11A—C8A—N1A177.4 (2)
O1A—C9A—N4A—C13A1.6 (4)N2A—C11A—C8A—C9A178.1 (3)
C8A—C9A—N4A—C13A−177.7 (2)N3A—C11A—C8A—C9A−2.2 (4)
O2B—C2B—N6B—C1B174.2 (3)O1A—C9A—C8A—N1A1.2 (5)
C3B—C2B—N6B—C1B−6.4 (4)N4A—C9A—C8A—N1A−179.5 (3)
O2B—C2B—N6B—C10B−4.1 (4)O1A—C9A—C8A—C11A−179.2 (3)
C3B—C2B—N6B—C10B175.4 (2)N4A—C9A—C8A—C11A0.1 (4)
N2B—C6B—N4B—C4B179.0 (2)C4A—C3A—C2A—C1A−0.8 (4)
C5B—C6B—N4B—C4B−0.4 (4)C4A—C5A—C6A—C1A−0.8 (4)
C3B—N3B—C5B—C6B−0.6 (4)S1—C5A—C6A—C1A178.6 (2)
C3B—N3B—C5B—C8B178.9 (3)C4A—C5A—C6A—C7A179.9 (3)
N4B—C6B—C5B—N3B0.5 (4)S1—C5A—C6A—C7A−0.8 (4)
N2B—C6B—C5B—N3B−178.9 (3)N1A—C7A—C6A—C1A−1.0 (4)
N4B—C6B—C5B—C8B−179.0 (3)N1A—C7A—C6A—C5A178.3 (3)
N2B—C6B—C5B—C8B1.6 (4)C6A—C5A—C4A—C3A1.2 (4)
C10A—N3A—C11A—N2A−177.6 (3)S1—C5A—C4A—C3A−178.1 (2)
C12A—N3A—C11A—N2A1.1 (4)C2A—C3A—C4A—C5A−0.5 (4)
C10A—N3A—C11A—C8A2.7 (4)C3A—C2A—C1A—C6A1.2 (4)
C12A—N3A—C11A—C8A−178.6 (3)C5A—C6A—C1A—C2A−0.5 (4)
C8A—N1A—C7A—C6A179.3 (3)C7A—C6A—C1A—C2A178.9 (3)
C14A—S1—C5A—C4A−0.3 (3)C5B—N3B—C3B—C4B0.6 (4)
C14A—S1—C5A—C6A−179.7 (2)C5B—N3B—C3B—C2B−178.9 (2)
C7B—N1B—C8B—O4A177.1 (3)O2B—C2B—C3B—N3B3.0 (4)
C11B—N1B—C8B—O4A4.6 (4)N6B—C2B—C3B—N3B−176.5 (2)
C7B—N1B—C8B—C5B−2.6 (4)O2B—C2B—C3B—C4B−176.5 (3)
C11B—N1B—C8B—C5B−175.1 (3)N6B—C2B—C3B—C4B4.1 (4)
N3B—C5B—C8B—O4A1.4 (4)C6B—N4B—C4B—N5B−179.7 (2)
C6B—C5B—C8B—O4A−179.1 (3)C6B—N4B—C4B—C3B0.4 (4)
N3B—C5B—C8B—N1B−178.9 (2)C1B—N5B—C4B—N4B179.6 (3)
C6B—C5B—C8B—N1B0.6 (4)C13B—N5B—C4B—N4B0.0 (4)
C6B—N2B—C7B—O3A−179.0 (3)C1B—N5B—C4B—C3B−0.5 (4)
C12B—N2B—C7B—O3A0.4 (4)C13B—N5B—C4B—C3B179.9 (3)
C6B—N2B—C7B—N1B0.2 (4)N3B—C3B—C4B—N4B−0.5 (4)
C12B—N2B—C7B—N1B179.6 (2)C2B—C3B—C4B—N4B178.9 (2)
C8B—N1B—C7B—O3A−178.5 (3)N3B—C3B—C4B—N5B179.6 (3)
C11B—N1B—C7B—O3A−5.8 (4)C2B—C3B—C4B—N5B−0.9 (4)
D—H···AD—HH···AD···AD—H···A
N2A—H101···N1A0.85 (4)2.32 (3)2.701 (4)107 (2)
N2A—H101···O2Bi0.85 (4)2.37 (3)3.078 (3)141 (3)
N2A—H102···O4Ai0.96 (4)2.29 (4)3.238 (3)169 (3)
C12A—H2′1···O2A0.982.252.706 (4)107
C4A—H2···O2Aii0.952.583.159 (4)119
C3A—H3···O2Aii0.952.493.114 (4)123
C12A—H2′3···O4Ai0.982.363.014 (4)123
C1A—H5···O2Bi0.952.453.339 (4)155
C12B—H8A2···O3A0.982.332.720 (4)103
C7A—H7···S10.952.593.017 (3)108
C7A—H7···O1A0.952.182.849 (3)127
C13B—H5A1···O2Bi0.982.503.315 (4)140
C13B—H5A3···N4B0.982.342.770 (4)106
C13A—H1′2···O1A0.982.282.726 (4)107
C11B—H9A1···O4A0.982.372.744 (4)102
C10B—H6A3···O2B0.982.312.751 (4)107
C10B—H6A1···O1Aiii0.982.583.542 (4)169
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A D—HH⋯A DA D—H⋯A
N2A—H101⋯N1A 0.85 (4)2.32 (3)2.701 (4)107 (2)
N2A—H101⋯O2B i 0.85 (4)2.37 (3)3.078 (3)141 (3)
N2A—H102⋯O4A i 0.96 (4)2.29 (4)3.238 (3)169 (3)
C4A—H2⋯O2A ii 0.952.583.159 (4)119
C3A—H3⋯O2A ii 0.952.493.114 (4)123
C12A—H2′3⋯O4A i 0.982.363.014 (4)123
C1A—H5⋯O2B i 0.952.453.339 (4)155
C7A—H7⋯S10.952.593.017 (3)108
C7A—H7⋯O1A 0.952.182.849 (3)127
C13B—H5A1⋯O2B i 0.982.503.315 (4)140
C10B—H6A1⋯O1A iii 0.982.583.542 (4)169

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

  3 in total

1.  A short history of SHELX.

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

2.  6-Amino-1,3-dimethyl-5-[(E)-2-(methyl-sulfan-yl)benzyl-idene-amino]-pyrimidine-2,4(1H,3H)-dione.

Authors:  Irvin Booysen; Ismail Muhammed; Anna Soares; Thomas Gerber; Eric Hosten; Richard Betz
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-06-11

3.  (E)-6-Amino-1,3-dimethyl-5-[(pyridin-2-yl-methyl-idene)amino]-pyrimidine-2,4(1H,3H)-dione.

Authors:  Irvin Booysen; Thulani Hlela; Muhammed Ismail; Thomas Gerber; Eric Hosten; Richard Betz
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-08-11
  3 in total

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