Abstract
The title compound, C13H20ClN5, crystallizes with two molecules in the asymmetric unit. The piperidine rings in both molecules adopt chair conformations. Weak π–π interactions [centroid–centroid distance = 3.9815 (8) Å] are observed in the crystal structure.
Related literature
For the biological activity of related compounds, see: Azev et al. (2003 ▶); Steffensen & Simanek (2003 ▶). For bond-length data, see: Allen et al. (1987 ▶). For puckering and asymmetry parameters, see: Cremer & Pople (1975 ▶).
Experimental
Crystal data
C13H20ClN5
M r = 281.79
Triclinic,
a = 10.5085 (2) Å
b = 11.7016 (3) Å
c = 12.6086 (3) Å
α = 89.813 (1)°
β = 67.967 (2)°
γ = 81.627 (1)°
V = 1419.65 (6) Å3
Z = 4
Mo Kα radiation
μ = 0.26 mm−1
T = 295 K
0.22 × 0.18 × 0.16 mm
Data collection
Bruker Kappa APEXII diffractometer
Absorption correction: multi-scan (SADABS; Sheldrick, 1996 ▶) T min = 0.944, T max = 0.959
41337 measured reflections
11234 independent reflections
5899 reflections with I > 2σ(I)
R int = 0.030
Refinement
R[F 2 > 2σ(F 2)] = 0.050
wR(F 2) = 0.140
S = 1.02
11234 reflections
343 parameters
H-atom parameters constrained
Δρmax = 0.22 e Å−3
Δρmin = −0.24 e Å−3
Data collection: APEX2 (Bruker, 2004 ▶); cell refinement: SAINT (Bruker, 2004 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: PLATON (Spek, 2009 ▶); software used to prepare material for publication: SHELXL97.
Supplementary Material
Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536811000584/im2259sup1.cif
Structure factors: contains datablocks I. DOI: 10.1107/S1600536811000584/im2259Isup2.hkl
Additional supplementary materials: crystallographic information; 3D view; checkCIF report
Acknowledgments
The authors wish to acknowledge the SAIF, IIT, Madras, for the data collection.
supplementary crystallographic information
Comment
1,3,5-Triazine derivatives are of great interest due to their importance as starting materials for drugs and light stabilizers (Azev et al., 2003; Steffensen & Simanek, 2003). In the structure of the title compound (Fig. 1), all bond lengths and angles are in agreement with literature values (Allen et al., 1987).
The piperidine rings N1/C1—C5, N5/C9—C13, N6/C22—C26 and N10/C14—C18 adopt chair conformation [Puckering parameters as defined by Cremer & Pople, 1975: Q = 0.548 (2) Å, θ = 178.3 (2)°, φ = 301 (7)° for the ring N1/C1—C5; Q = 0.555 (2) Å, θ = 179.1 (2)°, φ = 67 (2)° for the ring N5/C9—C13; Q = 0.551 (2) Å, θ = 180.0 (2)°, φ = 161 (3)° for the ring N6/C22—C26; Q = 0.547 (2) Å, θ = 178.7 (2)°, φ = 355 (8)° for the ring N10/C14—C18].
The molecular structure is stabilized by the weak intramolecular C—H···N hydrogen bonds [Table 1] and the crystal structure is stabilized by weak π–π interaction [Cg2···Cg5 (1 + x,y,z) distance of 3.9815 (8) Å; Cg2 and Cg5 are the centroids of the rings (N2/C6/N4/C8/N3/C7) and (N7/C20/N8/C19/N9/C21), respectively].
Experimental
To a stirred solution of piperidine (1 ml) in dichloromethane (10 ml) at 0°C under argon, was added a solution of cyanuric chloride (1.85 g, 10 mmol) in CH2Cl2 (6 ml) and the reaction mixture was allowed to warm to room temperature. After 14 h, the mixture was partitioned between CH2Cl2 (20 ml) and saturated aqueous sodium chloride (50 ml). The aqueous phase was extracted with CH2Cl2 (50 ml), the combined organic layer was dried (MgSO4), filtered, evaporated to dryness and purified by recrystallization with ethanol to yield colourless diffraction quality crystals (yield: 68%).
Refinement
H atoms were positioned geometrically with C—H = 0.97 Å and refined using riding-model approximation with Uiso(H) = 1.2Ueq(C).
Figures
Fig. 1.
The molecular structure of (I), with atom labels and 30% probability displacement ellipsoids for non-H atoms.
Crystal data
| C13H20ClN5 | Z = 4 |
| Mr = 281.79 | F(000) = 600 |
| Triclinic, P1 | Dx = 1.318 Mg m−3 |
| Hall symbol: -P 1 | Mo Kα radiation, λ = 0.71073 Å |
| a = 10.5085 (2) Å | Cell parameters from 9620 reflections |
| b = 11.7016 (3) Å | θ = 2.2–27.3° |
| c = 12.6086 (3) Å | µ = 0.26 mm−1 |
| α = 89.813 (1)° | T = 295 K |
| β = 67.967 (2)° | Block, colourless |
| γ = 81.627 (1)° | 0.22 × 0.18 × 0.16 mm |
| V = 1419.65 (6) Å3 |
Data collection
| Bruker Kappa APEXII diffractometer | 11234 independent reflections |
| Radiation source: fine-focus sealed tube | 5899 reflections with I > 2σ(I) |
| graphite | Rint = 0.030 |
| ω and φ scans | θmax = 33.8°, θmin = 1.8° |
| Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | h = −16→15 |
| Tmin = 0.944, Tmax = 0.959 | k = −18→18 |
| 41337 measured reflections | l = −19→19 |
Refinement
| 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)] = 0.050 | Hydrogen site location: inferred from neighbouring sites |
| wR(F2) = 0.140 | H-atom parameters constrained |
| S = 1.02 | w = 1/[σ2(Fo2) + (0.0539P)2 + 0.1529P] where P = (Fo2 + 2Fc2)/3 |
| 11234 reflections | (Δ/σ)max < 0.001 |
| 343 parameters | Δρmax = 0.22 e Å−3 |
| 0 restraints | Δρmin = −0.24 e Å−3 |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2)
| x | y | z | Uiso*/Ueq | ||
| Cl1 | 0.70319 (4) | −0.10443 (3) | 0.75663 (3) | 0.05514 (11) | |
| Cl2 | −0.24596 (4) | 0.58017 (3) | 0.75933 (3) | 0.06773 (13) | |
| N1 | 0.40712 (12) | 0.27129 (10) | 0.86606 (10) | 0.0511 (3) | |
| N2 | 0.60248 (11) | 0.26026 (9) | 0.70082 (9) | 0.0445 (3) | |
| N3 | 0.75188 (11) | 0.07769 (9) | 0.64173 (9) | 0.0439 (2) | |
| N4 | 0.54969 (11) | 0.09552 (9) | 0.81220 (9) | 0.0428 (2) | |
| N5 | 0.80109 (13) | 0.23811 (11) | 0.53713 (10) | 0.0570 (3) | |
| N6 | −0.25057 (13) | 0.21549 (11) | 0.94787 (10) | 0.0574 (3) | |
| N7 | −0.24388 (11) | 0.38829 (10) | 0.85973 (9) | 0.0470 (3) | |
| N8 | −0.04785 (11) | 0.40643 (9) | 0.69089 (9) | 0.0460 (3) | |
| N9 | −0.05891 (11) | 0.22899 (9) | 0.78582 (9) | 0.0430 (2) | |
| N10 | 0.12982 (12) | 0.25155 (9) | 0.62450 (10) | 0.0492 (3) | |
| C1 | 0.31252 (14) | 0.22201 (13) | 0.96503 (12) | 0.0534 (4) | |
| H1A | 0.3136 | 0.2562 | 1.0346 | 0.064* | |
| H1B | 0.3429 | 0.1394 | 0.9625 | 0.064* | |
| C2 | 0.16681 (16) | 0.24390 (14) | 0.96658 (15) | 0.0615 (4) | |
| H2A | 0.1040 | 0.2151 | 1.0358 | 0.074* | |
| H2B | 0.1638 | 0.2024 | 0.9013 | 0.074* | |
| C3 | 0.11979 (17) | 0.37162 (14) | 0.96222 (15) | 0.0659 (4) | |
| H3A | 0.1112 | 0.4120 | 1.0322 | 0.079* | |
| H3B | 0.0293 | 0.3832 | 0.9566 | 0.079* | |
| C4 | 0.22327 (18) | 0.42082 (14) | 0.85997 (14) | 0.0690 (5) | |
| H4A | 0.2216 | 0.3882 | 0.7900 | 0.083* | |
| H4B | 0.1962 | 0.5039 | 0.8625 | 0.083* | |
| C5 | 0.36840 (17) | 0.39485 (12) | 0.85844 (14) | 0.0615 (4) | |
| H5A | 0.4330 | 0.4204 | 0.7882 | 0.074* | |
| H5B | 0.3737 | 0.4369 | 0.9224 | 0.074* | |
| C6 | 0.52309 (13) | 0.20869 (11) | 0.79053 (11) | 0.0404 (3) | |
| C7 | 0.71608 (13) | 0.19218 (11) | 0.62899 (11) | 0.0418 (3) | |
| C8 | 0.66359 (12) | 0.04159 (10) | 0.73336 (11) | 0.0388 (3) | |
| C9 | 0.77292 (19) | 0.35800 (13) | 0.51028 (13) | 0.0637 (4) | |
| H9A | 0.8475 | 0.3984 | 0.5097 | 0.076* | |
| H9B | 0.6871 | 0.3960 | 0.5688 | 0.076* | |
| C10 | 0.76069 (17) | 0.36363 (13) | 0.39468 (13) | 0.0612 (4) | |
| H10A | 0.6788 | 0.3322 | 0.3983 | 0.073* | |
| H10B | 0.7499 | 0.4437 | 0.3750 | 0.073* | |
| C11 | 0.88763 (17) | 0.29627 (15) | 0.30323 (13) | 0.0624 (4) | |
| H11A | 0.9677 | 0.3339 | 0.2923 | 0.075* | |
| H11B | 0.8740 | 0.2952 | 0.2313 | 0.075* | |
| C12 | 0.91444 (15) | 0.17377 (14) | 0.33667 (13) | 0.0583 (4) | |
| H12A | 0.8394 | 0.1334 | 0.3384 | 0.070* | |
| H12B | 1.0001 | 0.1336 | 0.2797 | 0.070* | |
| C13 | 0.92525 (14) | 0.17194 (15) | 0.45222 (12) | 0.0562 (4) | |
| H13A | 0.9362 | 0.0927 | 0.4742 | 0.067* | |
| H13B | 1.0063 | 0.2048 | 0.4486 | 0.067* | |
| C14 | 0.18931 (16) | 0.12999 (12) | 0.62002 (13) | 0.0565 (4) | |
| H14A | 0.1827 | 0.0888 | 0.5561 | 0.068* | |
| H14B | 0.1371 | 0.0954 | 0.6899 | 0.068* | |
| C15 | 0.33961 (17) | 0.11873 (14) | 0.60639 (14) | 0.0640 (4) | |
| H15A | 0.3450 | 0.1513 | 0.6750 | 0.077* | |
| H15B | 0.3794 | 0.0375 | 0.5974 | 0.077* | |
| C16 | 0.42257 (15) | 0.17999 (14) | 0.50403 (14) | 0.0610 (4) | |
| H16A | 0.4271 | 0.1416 | 0.4344 | 0.073* | |
| H16B | 0.5166 | 0.1767 | 0.5010 | 0.073* | |
| C17 | 0.35592 (15) | 0.30484 (14) | 0.51179 (14) | 0.0601 (4) | |
| H17A | 0.3621 | 0.3454 | 0.5762 | 0.072* | |
| H17B | 0.4060 | 0.3415 | 0.4426 | 0.072* | |
| C18 | 0.20574 (14) | 0.31413 (13) | 0.52655 (12) | 0.0521 (3) | |
| H18A | 0.1638 | 0.3949 | 0.5378 | 0.063* | |
| H18B | 0.1999 | 0.2826 | 0.4577 | 0.063* | |
| C19 | 0.00440 (13) | 0.29585 (10) | 0.70277 (10) | 0.0396 (3) | |
| C20 | −0.16935 (14) | 0.44079 (11) | 0.77202 (11) | 0.0440 (3) | |
| C21 | −0.18221 (13) | 0.27845 (11) | 0.86233 (11) | 0.0430 (3) | |
| C22 | −0.38604 (14) | 0.25932 (15) | 1.03571 (13) | 0.0594 (4) | |
| H22A | −0.4544 | 0.2140 | 1.0314 | 0.071* | |
| H22B | −0.4147 | 0.3390 | 1.0227 | 0.071* | |
| C23 | −0.37895 (16) | 0.25251 (15) | 1.15248 (13) | 0.0607 (4) | |
| H23A | −0.4711 | 0.2758 | 1.2105 | 0.073* | |
| H23B | −0.3196 | 0.3056 | 1.1599 | 0.073* | |
| C24 | −0.32291 (16) | 0.13175 (15) | 1.17191 (13) | 0.0605 (4) | |
| H24A | −0.3888 | 0.0805 | 1.1752 | 0.073* | |
| H24B | −0.3116 | 0.1314 | 1.2448 | 0.073* | |
| C25 | −0.18487 (15) | 0.08791 (14) | 1.07732 (14) | 0.0586 (4) | |
| H25A | −0.1156 | 0.1326 | 1.0808 | 0.070* | |
| H25B | −0.1553 | 0.0078 | 1.0881 | 0.070* | |
| C26 | −0.19536 (17) | 0.09730 (13) | 0.96164 (13) | 0.0616 (4) | |
| H26A | −0.1041 | 0.0749 | 0.9019 | 0.074* | |
| H26B | −0.2558 | 0.0452 | 0.9544 | 0.074* |
Atomic displacement parameters (Å2)
| U11 | U22 | U33 | U12 | U13 | U23 | |
| Cl1 | 0.0520 (2) | 0.04075 (19) | 0.0592 (2) | 0.00433 (14) | −0.01014 (16) | 0.00949 (15) |
| Cl2 | 0.0742 (3) | 0.0482 (2) | 0.0646 (3) | 0.01757 (18) | −0.0179 (2) | 0.00811 (18) |
| N1 | 0.0514 (6) | 0.0375 (6) | 0.0469 (6) | 0.0045 (5) | −0.0031 (5) | 0.0045 (5) |
| N2 | 0.0512 (6) | 0.0386 (6) | 0.0376 (6) | −0.0052 (5) | −0.0105 (5) | 0.0023 (5) |
| N3 | 0.0423 (6) | 0.0431 (6) | 0.0395 (6) | −0.0031 (5) | −0.0092 (5) | 0.0041 (5) |
| N4 | 0.0420 (6) | 0.0381 (6) | 0.0409 (6) | −0.0006 (4) | −0.0095 (5) | 0.0057 (5) |
| N5 | 0.0596 (7) | 0.0488 (7) | 0.0466 (7) | −0.0069 (6) | −0.0025 (6) | 0.0104 (5) |
| N6 | 0.0514 (7) | 0.0514 (7) | 0.0510 (7) | 0.0000 (5) | −0.0017 (6) | 0.0114 (6) |
| N7 | 0.0456 (6) | 0.0464 (6) | 0.0432 (6) | 0.0032 (5) | −0.0140 (5) | 0.0030 (5) |
| N8 | 0.0491 (6) | 0.0381 (6) | 0.0439 (6) | 0.0004 (5) | −0.0125 (5) | 0.0053 (5) |
| N9 | 0.0442 (6) | 0.0380 (6) | 0.0401 (6) | −0.0026 (5) | −0.0098 (5) | 0.0031 (5) |
| N10 | 0.0464 (6) | 0.0375 (6) | 0.0482 (7) | −0.0009 (5) | −0.0023 (5) | 0.0069 (5) |
| C1 | 0.0510 (8) | 0.0489 (8) | 0.0439 (8) | 0.0047 (6) | −0.0042 (6) | 0.0076 (6) |
| C2 | 0.0512 (8) | 0.0541 (9) | 0.0659 (10) | −0.0005 (7) | −0.0100 (7) | −0.0025 (8) |
| C3 | 0.0541 (9) | 0.0586 (10) | 0.0753 (11) | 0.0103 (7) | −0.0205 (8) | −0.0064 (8) |
| C4 | 0.0862 (12) | 0.0459 (9) | 0.0638 (10) | 0.0182 (8) | −0.0262 (9) | −0.0009 (7) |
| C5 | 0.0666 (10) | 0.0371 (8) | 0.0593 (9) | 0.0024 (7) | −0.0034 (8) | 0.0018 (7) |
| C6 | 0.0438 (6) | 0.0370 (6) | 0.0369 (6) | −0.0024 (5) | −0.0128 (5) | 0.0016 (5) |
| C7 | 0.0450 (7) | 0.0417 (7) | 0.0376 (7) | −0.0086 (5) | −0.0139 (6) | 0.0035 (5) |
| C8 | 0.0391 (6) | 0.0366 (6) | 0.0395 (7) | −0.0016 (5) | −0.0150 (5) | 0.0024 (5) |
| C9 | 0.0852 (11) | 0.0450 (8) | 0.0488 (9) | −0.0179 (8) | −0.0090 (8) | 0.0100 (7) |
| C10 | 0.0726 (10) | 0.0467 (8) | 0.0640 (10) | −0.0146 (7) | −0.0237 (8) | 0.0136 (7) |
| C11 | 0.0685 (10) | 0.0742 (11) | 0.0474 (9) | −0.0218 (8) | −0.0213 (8) | 0.0113 (8) |
| C12 | 0.0466 (8) | 0.0683 (10) | 0.0529 (9) | −0.0049 (7) | −0.0122 (7) | −0.0012 (7) |
| C13 | 0.0401 (7) | 0.0713 (10) | 0.0491 (8) | −0.0091 (7) | −0.0076 (6) | 0.0127 (7) |
| C14 | 0.0594 (9) | 0.0359 (7) | 0.0556 (9) | 0.0022 (6) | −0.0043 (7) | 0.0030 (6) |
| C15 | 0.0658 (10) | 0.0557 (9) | 0.0587 (9) | 0.0145 (7) | −0.0188 (8) | −0.0019 (7) |
| C16 | 0.0459 (8) | 0.0655 (10) | 0.0610 (10) | 0.0016 (7) | −0.0120 (7) | −0.0065 (8) |
| C17 | 0.0532 (8) | 0.0596 (10) | 0.0573 (9) | −0.0124 (7) | −0.0080 (7) | −0.0017 (7) |
| C18 | 0.0517 (8) | 0.0460 (8) | 0.0479 (8) | −0.0044 (6) | −0.0079 (6) | 0.0086 (6) |
| C19 | 0.0429 (6) | 0.0342 (6) | 0.0394 (7) | −0.0029 (5) | −0.0141 (5) | 0.0003 (5) |
| C20 | 0.0500 (7) | 0.0381 (7) | 0.0429 (7) | 0.0027 (6) | −0.0198 (6) | 0.0007 (5) |
| C21 | 0.0440 (7) | 0.0445 (7) | 0.0391 (7) | −0.0056 (6) | −0.0148 (6) | 0.0030 (6) |
| C22 | 0.0405 (7) | 0.0726 (10) | 0.0549 (9) | −0.0043 (7) | −0.0082 (6) | 0.0140 (8) |
| C23 | 0.0446 (8) | 0.0743 (11) | 0.0539 (9) | −0.0044 (7) | −0.0098 (7) | −0.0004 (8) |
| C24 | 0.0536 (8) | 0.0775 (11) | 0.0532 (9) | −0.0152 (8) | −0.0215 (7) | 0.0146 (8) |
| C25 | 0.0494 (8) | 0.0528 (9) | 0.0723 (10) | −0.0111 (7) | −0.0206 (8) | 0.0158 (7) |
| C26 | 0.0676 (10) | 0.0442 (8) | 0.0569 (9) | −0.0082 (7) | −0.0057 (8) | 0.0099 (7) |
Geometric parameters (Å, °)
| Cl1—C8 | 1.7493 (12) | C9—H9A | 0.9700 |
| Cl2—C20 | 1.7454 (12) | C9—H9B | 0.9700 |
| N1—C6 | 1.3426 (16) | C10—C11 | 1.509 (2) |
| N1—C1 | 1.4523 (18) | C10—H10A | 0.9700 |
| N1—C5 | 1.4569 (17) | C10—H10B | 0.9700 |
| N2—C6 | 1.3318 (16) | C11—C12 | 1.510 (2) |
| N2—C7 | 1.3403 (16) | C11—H11A | 0.9700 |
| N3—C8 | 1.2964 (16) | C11—H11B | 0.9700 |
| N3—C7 | 1.3637 (16) | C12—C13 | 1.503 (2) |
| N4—C8 | 1.3078 (15) | C12—H12A | 0.9700 |
| N4—C6 | 1.3615 (16) | C12—H12B | 0.9700 |
| N5—C7 | 1.3371 (17) | C13—H13A | 0.9700 |
| N5—C13 | 1.4530 (18) | C13—H13B | 0.9700 |
| N5—C9 | 1.4565 (18) | C14—C15 | 1.509 (2) |
| N6—C21 | 1.3378 (17) | C14—H14A | 0.9700 |
| N6—C26 | 1.4559 (18) | C14—H14B | 0.9700 |
| N6—C22 | 1.4575 (18) | C15—C16 | 1.507 (2) |
| N7—C20 | 1.3037 (17) | C15—H15A | 0.9700 |
| N7—C21 | 1.3587 (16) | C15—H15B | 0.9700 |
| N8—C20 | 1.3082 (17) | C16—C17 | 1.512 (2) |
| N8—C19 | 1.3607 (15) | C16—H16A | 0.9700 |
| N9—C19 | 1.3323 (16) | C16—H16B | 0.9700 |
| N9—C21 | 1.3386 (16) | C17—C18 | 1.506 (2) |
| N10—C19 | 1.3447 (16) | C17—H17A | 0.9700 |
| N10—C18 | 1.4571 (17) | C17—H17B | 0.9700 |
| N10—C14 | 1.4602 (16) | C18—H18A | 0.9700 |
| C1—C2 | 1.508 (2) | C18—H18B | 0.9700 |
| C1—H1A | 0.9700 | C22—C23 | 1.503 (2) |
| C1—H1B | 0.9700 | C22—H22A | 0.9700 |
| C2—C3 | 1.512 (2) | C22—H22B | 0.9700 |
| C2—H2A | 0.9700 | C23—C24 | 1.506 (2) |
| C2—H2B | 0.9700 | C23—H23A | 0.9700 |
| C3—C4 | 1.517 (2) | C23—H23B | 0.9700 |
| C3—H3A | 0.9700 | C24—C25 | 1.510 (2) |
| C3—H3B | 0.9700 | C24—H24A | 0.9700 |
| C4—C5 | 1.504 (2) | C24—H24B | 0.9700 |
| C4—H4A | 0.9700 | C25—C26 | 1.506 (2) |
| C4—H4B | 0.9700 | C25—H25A | 0.9700 |
| C5—H5A | 0.9700 | C25—H25B | 0.9700 |
| C5—H5B | 0.9700 | C26—H26A | 0.9700 |
| C9—C10 | 1.511 (2) | C26—H26B | 0.9700 |
| C6—N1—C1 | 122.56 (11) | C13—C12—H12B | 109.4 |
| C6—N1—C5 | 123.04 (11) | C11—C12—H12B | 109.4 |
| C1—N1—C5 | 114.37 (11) | H12A—C12—H12B | 108.0 |
| C6—N2—C7 | 115.16 (11) | N5—C13—C12 | 110.02 (12) |
| C8—N3—C7 | 112.00 (11) | N5—C13—H13A | 109.7 |
| C8—N4—C6 | 111.91 (11) | C12—C13—H13A | 109.7 |
| C7—N5—C13 | 123.28 (12) | N5—C13—H13B | 109.7 |
| C7—N5—C9 | 122.63 (12) | C12—C13—H13B | 109.7 |
| C13—N5—C9 | 114.01 (12) | H13A—C13—H13B | 108.2 |
| C21—N6—C26 | 122.78 (12) | N10—C14—C15 | 110.52 (13) |
| C21—N6—C22 | 123.04 (12) | N10—C14—H14A | 109.5 |
| C26—N6—C22 | 114.18 (12) | C15—C14—H14A | 109.5 |
| C20—N7—C21 | 111.92 (11) | N10—C14—H14B | 109.5 |
| C20—N8—C19 | 111.78 (11) | C15—C14—H14B | 109.5 |
| C19—N9—C21 | 115.25 (11) | H14A—C14—H14B | 108.1 |
| C19—N10—C18 | 122.92 (11) | C16—C15—C14 | 111.44 (13) |
| C19—N10—C14 | 122.06 (11) | C16—C15—H15A | 109.3 |
| C18—N10—C14 | 114.21 (11) | C14—C15—H15A | 109.3 |
| N1—C1—C2 | 110.51 (12) | C16—C15—H15B | 109.3 |
| N1—C1—H1A | 109.5 | C14—C15—H15B | 109.3 |
| C2—C1—H1A | 109.5 | H15A—C15—H15B | 108.0 |
| N1—C1—H1B | 109.5 | C15—C16—C17 | 110.23 (12) |
| C2—C1—H1B | 109.5 | C15—C16—H16A | 109.6 |
| H1A—C1—H1B | 108.1 | C17—C16—H16A | 109.6 |
| C1—C2—C3 | 110.93 (13) | C15—C16—H16B | 109.6 |
| C1—C2—H2A | 109.5 | C17—C16—H16B | 109.6 |
| C3—C2—H2A | 109.5 | H16A—C16—H16B | 108.1 |
| C1—C2—H2B | 109.5 | C18—C17—C16 | 111.37 (13) |
| C3—C2—H2B | 109.5 | C18—C17—H17A | 109.4 |
| H2A—C2—H2B | 108.0 | C16—C17—H17A | 109.4 |
| C2—C3—C4 | 110.40 (12) | C18—C17—H17B | 109.4 |
| C2—C3—H3A | 109.6 | C16—C17—H17B | 109.4 |
| C4—C3—H3A | 109.6 | H17A—C17—H17B | 108.0 |
| C2—C3—H3B | 109.6 | N10—C18—C17 | 110.78 (12) |
| C4—C3—H3B | 109.6 | N10—C18—H18A | 109.5 |
| H3A—C3—H3B | 108.1 | C17—C18—H18A | 109.5 |
| C5—C4—C3 | 111.71 (13) | N10—C18—H18B | 109.5 |
| C5—C4—H4A | 109.3 | C17—C18—H18B | 109.5 |
| C3—C4—H4A | 109.3 | H18A—C18—H18B | 108.1 |
| C5—C4—H4B | 109.3 | N9—C19—N10 | 117.95 (11) |
| C3—C4—H4B | 109.3 | N9—C19—N8 | 125.01 (11) |
| H4A—C4—H4B | 107.9 | N10—C19—N8 | 117.03 (11) |
| N1—C5—C4 | 110.60 (13) | N7—C20—N8 | 131.13 (12) |
| N1—C5—H5A | 109.5 | N7—C20—Cl2 | 114.49 (10) |
| C4—C5—H5A | 109.5 | N8—C20—Cl2 | 114.38 (10) |
| N1—C5—H5B | 109.5 | N6—C21—N9 | 117.93 (12) |
| C4—C5—H5B | 109.5 | N6—C21—N7 | 117.19 (12) |
| H5A—C5—H5B | 108.1 | N9—C21—N7 | 124.89 (12) |
| N2—C6—N1 | 118.59 (11) | N6—C22—C23 | 110.09 (12) |
| N2—C6—N4 | 124.96 (11) | N6—C22—H22A | 109.6 |
| N1—C6—N4 | 116.45 (11) | C23—C22—H22A | 109.6 |
| N5—C7—N2 | 118.54 (12) | N6—C22—H22B | 109.6 |
| N5—C7—N3 | 116.69 (12) | C23—C22—H22B | 109.6 |
| N2—C7—N3 | 124.76 (11) | H22A—C22—H22B | 108.2 |
| N3—C8—N4 | 131.21 (12) | C22—C23—C24 | 111.25 (13) |
| N3—C8—Cl1 | 114.80 (9) | C22—C23—H23A | 109.4 |
| N4—C8—Cl1 | 113.99 (9) | C24—C23—H23A | 109.4 |
| N5—C9—C10 | 110.38 (12) | C22—C23—H23B | 109.4 |
| N5—C9—H9A | 109.6 | C24—C23—H23B | 109.4 |
| C10—C9—H9A | 109.6 | H23A—C23—H23B | 108.0 |
| N5—C9—H9B | 109.6 | C23—C24—C25 | 111.13 (13) |
| C10—C9—H9B | 109.6 | C23—C24—H24A | 109.4 |
| H9A—C9—H9B | 108.1 | C25—C24—H24A | 109.4 |
| C11—C10—C9 | 110.94 (14) | C23—C24—H24B | 109.4 |
| C11—C10—H10A | 109.5 | C25—C24—H24B | 109.4 |
| C9—C10—H10A | 109.5 | H24A—C24—H24B | 108.0 |
| C11—C10—H10B | 109.5 | C26—C25—C24 | 110.94 (12) |
| C9—C10—H10B | 109.5 | C26—C25—H25A | 109.5 |
| H10A—C10—H10B | 108.0 | C24—C25—H25A | 109.5 |
| C10—C11—C12 | 110.62 (13) | C26—C25—H25B | 109.5 |
| C10—C11—H11A | 109.5 | C24—C25—H25B | 109.5 |
| C12—C11—H11A | 109.5 | H25A—C25—H25B | 108.0 |
| C10—C11—H11B | 109.5 | N6—C26—C25 | 110.16 (13) |
| C12—C11—H11B | 109.5 | N6—C26—H26A | 109.6 |
| H11A—C11—H11B | 108.1 | C25—C26—H26A | 109.6 |
| C13—C12—C11 | 111.11 (13) | N6—C26—H26B | 109.6 |
| C13—C12—H12A | 109.4 | C25—C26—H26B | 109.6 |
| C11—C12—H12A | 109.4 | H26A—C26—H26B | 108.1 |
| C6—N1—C1—C2 | −125.43 (14) | C19—N10—C14—C15 | −134.48 (14) |
| C5—N1—C1—C2 | 56.89 (17) | C18—N10—C14—C15 | 55.57 (17) |
| N1—C1—C2—C3 | −55.30 (17) | N10—C14—C15—C16 | −54.49 (17) |
| C1—C2—C3—C4 | 54.33 (18) | C14—C15—C16—C17 | 54.67 (18) |
| C2—C3—C4—C5 | −53.65 (19) | C15—C16—C17—C18 | −54.55 (18) |
| C6—N1—C5—C4 | 126.52 (15) | C19—N10—C18—C17 | 134.52 (14) |
| C1—N1—C5—C4 | −55.82 (17) | C14—N10—C18—C17 | −55.63 (17) |
| C3—C4—C5—N1 | 53.34 (18) | C16—C17—C18—N10 | 54.34 (17) |
| C7—N2—C6—N1 | −179.74 (11) | C21—N9—C19—N10 | 178.84 (11) |
| C7—N2—C6—N4 | −0.14 (19) | C21—N9—C19—N8 | −0.91 (19) |
| C1—N1—C6—N2 | 178.59 (12) | C18—N10—C19—N9 | 176.73 (12) |
| C5—N1—C6—N2 | −3.9 (2) | C14—N10—C19—N9 | 7.66 (19) |
| C1—N1—C6—N4 | −1.0 (2) | C18—N10—C19—N8 | −3.49 (19) |
| C5—N1—C6—N4 | 176.42 (12) | C14—N10—C19—N8 | −172.56 (12) |
| C8—N4—C6—N2 | −0.39 (18) | C20—N8—C19—N9 | 0.31 (18) |
| C8—N4—C6—N1 | 179.22 (11) | C20—N8—C19—N10 | −179.44 (11) |
| C13—N5—C7—N2 | −178.52 (12) | C21—N7—C20—N8 | −1.7 (2) |
| C9—N5—C7—N2 | −1.9 (2) | C21—N7—C20—Cl2 | 177.15 (9) |
| C13—N5—C7—N3 | 0.9 (2) | C19—N8—C20—N7 | 1.2 (2) |
| C9—N5—C7—N3 | 177.51 (13) | C19—N8—C20—Cl2 | −177.71 (9) |
| C6—N2—C7—N5 | −179.76 (12) | C26—N6—C21—N9 | 1.0 (2) |
| C6—N2—C7—N3 | 0.87 (19) | C22—N6—C21—N9 | −179.42 (13) |
| C8—N3—C7—N5 | 179.68 (11) | C26—N6—C21—N7 | −179.10 (13) |
| C8—N3—C7—N2 | −0.93 (18) | C22—N6—C21—N7 | 0.5 (2) |
| C7—N3—C8—N4 | 0.3 (2) | C19—N9—C21—N6 | −179.88 (12) |
| C7—N3—C8—Cl1 | −179.40 (9) | C19—N9—C21—N7 | 0.25 (19) |
| C6—N4—C8—N3 | 0.3 (2) | C20—N7—C21—N6 | −178.97 (12) |
| C6—N4—C8—Cl1 | −179.99 (8) | C20—N7—C21—N9 | 0.90 (19) |
| C7—N5—C9—C10 | −119.80 (16) | C21—N6—C22—C23 | −122.32 (16) |
| C13—N5—C9—C10 | 57.09 (18) | C26—N6—C22—C23 | 57.27 (18) |
| N5—C9—C10—C11 | −54.29 (18) | N6—C22—C23—C24 | −54.38 (18) |
| C9—C10—C11—C12 | 54.06 (17) | C22—C23—C24—C25 | 53.98 (17) |
| C10—C11—C12—C13 | −54.84 (17) | C23—C24—C25—C26 | −53.93 (18) |
| C7—N5—C13—C12 | 119.29 (15) | C21—N6—C26—C25 | 122.17 (15) |
| C9—N5—C13—C12 | −57.58 (18) | C22—N6—C26—C25 | −57.43 (18) |
| C11—C12—C13—N5 | 55.47 (17) | C24—C25—C26—N6 | 54.50 (17) |
Hydrogen-bond geometry (Å, °)
| D—H···A | D—H | H···A | D···A | D—H···A |
| C9—H9B···N2 | 0.97 | 2.32 | 2.7637 (18) | 107 |
| C13—H13A···N3 | 0.97 | 2.30 | 2.7472 (17) | 107 |
| C14—H14B···N9 | 0.97 | 2.31 | 2.7497 (18) | 106 |
| C18—H18A···N8 | 0.97 | 2.32 | 2.7560 (18) | 106 |
| C22—H22B···N7 | 0.97 | 2.30 | 2.7532 (19) | 107 |
| C26—H26A···N9 | 0.97 | 2.31 | 2.7534 (18) | 107 |
Footnotes
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: IM2259).
References
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- Azev, Y. A., Dulcks, T. & Gabel, D. (2003). Tetrahedron Lett. 44, 8689–8691.
- Bruker (2004). APEX2 and SAINT Bruker AXS Inc., Madison, Wisconsin, USA.
- Cremer, D. & Pople, J. A. (1975). J. Am. Chem. Soc. 97, 1354–1358.
- Sheldrick, G. M. (1996). SADABS, University of Göttingen, Germany.
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Associated Data
This section collects any data citations, data availability statements, or supplementary materials included in this article.
Supplementary Materials
Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536811000584/im2259sup1.cif
Structure factors: contains datablocks I. DOI: 10.1107/S1600536811000584/im2259Isup2.hkl
Additional supplementary materials: crystallographic information; 3D view; checkCIF report

