Literature DB >> 22347082

2,2'-(Disulfanedi-yl)bis-[4,6-(4-fluoro-phen-yl)pyrimidine].

Richard Betz, Thomas Gerber, Eric Hosten, Serenthimata Samshuddin, Badiadka Narayana, Balladka K Sarojini.   

Abstract

The title compound, C(32)H(18)F(4)N(4)S(2), is a disulfide symmetric-ally substituted with two diaza-meta-terphenyl groups. In the crystal, the mol-ecule adopts a twisted conformation with a C-S-S-C torsion angle of -91.82 (7)°. One of the 4,6-(4-fluoro-phen-yl)pyrimidine groups is virtually planar, with dihedral angles between the pyrimidine and benzene groups of 4.00 (8) and 5.44 (8)°, wheares the other is non-planar with analogues dihedral angles of 18.69 (8) and 26.60 (8)°. The planar 4,6-(4-fluoro-phen-yl)pyrimidine groups are involved in π-π stacking inter-actions via their 4-fluoro-phenyl groups [centroid-centroid distances of 3.8556 (11) and 3.9284 (11) Å] that assemble the mol-ecules into columns extended along the a axis. In addition, the structure is stabilized by C-F⋯π [F⋯centroid = 3.4017 (16) Å], C-H⋯F and C-H⋯π inter-actions.

Entities:  

Year:  2012        PMID: 22347082      PMCID: PMC3275226          DOI: 10.1107/S1600536812001912

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


Related literature

For our work on the synthesis of different derivatives of chalcones, see: Samshuddin et al. (2011 ▶); Fun et al. (2010 ▶); Jasinski et al. (2010 ▶); Baktır et al. (2011 ▶). For the graph-set analysis of hydrogen bonds, see: Etter et al. (1990 ▶); Bernstein et al. (1995 ▶). Metrical parameters of similar compounds were retrieved from the Cambridge Structural Database (Allen, 2002 ▶).

Experimental

Crystal data

C32H18F4N4S2 M = 598.62 Triclinic, a = 9.3371 (2) Å b = 11.3093 (3) Å c = 13.1984 (3) Å α = 102.364 (1)° β = 93.094 (1)° γ = 94.010 (1)° V = 1354.64 (6) Å3 Z = 2 Mo Kα radiation μ = 0.26 mm−1 T = 200 K 0.50 × 0.42 × 0.29 mm

Data collection

Bruker APEXII CCD diffractometer Absorption correction: multi-scan (SADABS; Bruker, 2008 ▶) T min = 0.899, T max = 1.000 22345 measured reflections 6451 independent reflections 5761 reflections with I > 2σ(I) R int = 0.019

Refinement

R[F 2 > 2σ(F 2)] = 0.043 wR(F 2) = 0.106 S = 1.08 6451 reflections 379 parameters H-atom parameters constrained Δρmax = 0.31 e Å−3 Δρmin = −0.32 e Å−3 Data collection: APEX2 (Bruker, 2010 ▶); cell refinement: SAINT (Bruker, 2010 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: ORTEP-3 (Farrugia, 1997 ▶) and Mercury (Macrae et al., 2008 ▶); software used to prepare material for publication: SHELXL97 and PLATON (Spek, 2009 ▶). Crystal structure: contains datablock(s) I, global. DOI: 10.1107/S1600536812001912/gk2426sup1.cif Supplementary material file. DOI: 10.1107/S1600536812001912/gk2426Isup2.cdx Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536812001912/gk2426Isup3.hkl Supplementary material file. DOI: 10.1107/S1600536812001912/gk2426Isup4.cml Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C32H18F4N4S2Z = 2
Mr = 598.62F(000) = 612
Triclinic, P1Dx = 1.468 Mg m3
Hall symbol: -P 1Melting point: 473 K
a = 9.3371 (2) ÅMo Kα radiation, λ = 0.71073 Å
b = 11.3093 (3) ÅCell parameters from 9335 reflections
c = 13.1984 (3) Åθ = 2.7–28.3°
α = 102.364 (1)°µ = 0.26 mm1
β = 93.094 (1)°T = 200 K
γ = 94.010 (1)°Block, colourless
V = 1354.64 (6) Å30.50 × 0.42 × 0.29 mm
Bruker APEXII CCD diffractometer6451 independent reflections
Radiation source: fine-focus sealed tube5761 reflections with I > 2σ(I)
graphiteRint = 0.019
φ and ω scansθmax = 28.0°, θmin = 1.6°
Absorption correction: multi-scan (SADABS; Bruker, 2008)h = −12→12
Tmin = 0.899, Tmax = 1.000k = −14→14
22345 measured reflectionsl = −17→17
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.043Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.106H-atom parameters constrained
S = 1.08w = 1/[σ2(Fo2) + (0.0346P)2 + 0.9028P] where P = (Fo2 + 2Fc2)/3
6451 reflections(Δ/σ)max < 0.001
379 parametersΔρmax = 0.31 e Å3
0 restraintsΔρmin = −0.32 e Å3
xyzUiso*/Ueq
S10.37731 (5)0.31376 (4)0.26342 (3)0.03759 (11)
S20.23667 (4)0.41454 (4)0.34681 (3)0.03494 (10)
F1−0.06380 (17)0.81314 (12)−0.05425 (12)0.0723 (4)
F20.73521 (13)−0.01865 (10)−0.30804 (9)0.0521 (3)
F30.02419 (15)1.00874 (11)0.83195 (11)0.0637 (3)
F41.10058 (14)0.77983 (16)0.33546 (12)0.0774 (4)
N10.29556 (14)0.44408 (12)0.12393 (10)0.0311 (3)
N20.44257 (14)0.27892 (12)0.07397 (10)0.0320 (3)
N30.26650 (14)0.61506 (12)0.48428 (10)0.0320 (3)
N40.47390 (14)0.57227 (13)0.38773 (10)0.0334 (3)
C10.36867 (17)0.35313 (14)0.13960 (11)0.0309 (3)
C20.29035 (16)0.46115 (13)0.02575 (12)0.0292 (3)
C30.36157 (17)0.38768 (15)−0.05031 (12)0.0334 (3)
H30.35660.3989−0.11970.040*
C40.44010 (16)0.29759 (14)−0.02361 (11)0.0294 (3)
C50.34108 (16)0.54935 (14)0.41297 (11)0.0308 (3)
C60.33586 (17)0.71875 (14)0.54009 (12)0.0318 (3)
C70.47672 (17)0.75261 (15)0.52079 (12)0.0349 (3)
H70.52640.82570.56000.042*
C80.54258 (17)0.67698 (15)0.44294 (12)0.0331 (3)
C110.20270 (17)0.55857 (14)0.00478 (12)0.0320 (3)
C120.12508 (18)0.62160 (15)0.08269 (14)0.0370 (3)
H120.13290.60460.15010.044*
C130.0366 (2)0.70877 (16)0.06379 (16)0.0440 (4)
H13−0.01620.75190.11730.053*
C140.0272 (2)0.73108 (16)−0.03430 (17)0.0499 (5)
C150.1043 (3)0.67359 (18)−0.11258 (16)0.0552 (5)
H150.09690.6925−0.17930.066*
C160.1936 (2)0.58729 (17)−0.09272 (14)0.0459 (4)
H160.24900.5473−0.14600.055*
C210.52169 (16)0.21607 (14)−0.09826 (12)0.0300 (3)
C220.53314 (18)0.23192 (16)−0.19960 (13)0.0371 (3)
H220.49020.2973−0.22070.045*
C230.60651 (18)0.15328 (17)−0.26961 (13)0.0393 (4)
H230.61390.1637−0.33870.047*
C240.66812 (18)0.06038 (15)−0.23720 (13)0.0373 (3)
C250.6638 (2)0.04285 (16)−0.13765 (14)0.0425 (4)
H250.7102−0.0212−0.11700.051*
C260.58958 (19)0.12172 (15)−0.06828 (13)0.0378 (3)
H260.58480.11130.00100.045*
C310.25489 (17)0.79344 (14)0.61996 (12)0.0327 (3)
C320.10495 (17)0.77498 (15)0.61593 (13)0.0346 (3)
H320.05600.71190.56370.042*
C330.02688 (19)0.84753 (16)0.68718 (14)0.0393 (4)
H33−0.07520.83600.68350.047*
C340.1000 (2)0.93649 (16)0.76335 (15)0.0435 (4)
C350.2474 (2)0.95525 (17)0.77240 (17)0.0512 (5)
H350.29541.01610.82700.061*
C360.3244 (2)0.88330 (17)0.69998 (15)0.0460 (4)
H360.42650.89540.70490.055*
C410.69065 (17)0.70585 (16)0.41465 (12)0.0360 (3)
C420.7498 (2)0.82591 (19)0.43150 (15)0.0453 (4)
H420.69550.89050.46210.054*
C430.8882 (2)0.8507 (2)0.40345 (16)0.0530 (5)
H430.92900.93210.41370.064*
C440.9643 (2)0.7556 (2)0.36075 (15)0.0528 (5)
C450.9107 (2)0.6363 (2)0.34300 (16)0.0518 (5)
H450.96680.57250.31340.062*
C460.77154 (19)0.61228 (18)0.36986 (14)0.0421 (4)
H460.73100.53060.35740.050*
U11U22U33U12U13U23
S10.0500 (2)0.0384 (2)0.02800 (19)0.01296 (17)0.00568 (16)0.01157 (15)
S20.0364 (2)0.0365 (2)0.03120 (19)−0.00018 (15)0.00548 (15)0.00601 (15)
F10.0848 (10)0.0544 (7)0.0823 (10)0.0325 (7)−0.0139 (8)0.0213 (7)
F20.0581 (7)0.0488 (6)0.0472 (6)0.0148 (5)0.0151 (5)−0.0004 (5)
F30.0668 (8)0.0465 (7)0.0701 (8)0.0144 (6)0.0177 (6)−0.0103 (6)
F40.0405 (7)0.1182 (13)0.0760 (9)−0.0167 (7)0.0180 (6)0.0305 (9)
N10.0334 (6)0.0321 (6)0.0283 (6)0.0045 (5)0.0021 (5)0.0074 (5)
N20.0335 (6)0.0352 (7)0.0287 (6)0.0058 (5)0.0026 (5)0.0087 (5)
N30.0300 (6)0.0357 (7)0.0307 (6)0.0016 (5)0.0020 (5)0.0085 (5)
N40.0315 (6)0.0414 (7)0.0298 (6)0.0033 (5)0.0047 (5)0.0126 (5)
C10.0336 (7)0.0332 (7)0.0267 (7)0.0024 (6)0.0014 (6)0.0085 (6)
C20.0282 (7)0.0297 (7)0.0297 (7)−0.0012 (5)−0.0011 (5)0.0086 (6)
C30.0373 (8)0.0370 (8)0.0278 (7)0.0049 (6)0.0021 (6)0.0110 (6)
C40.0281 (7)0.0318 (7)0.0282 (7)−0.0007 (5)0.0018 (5)0.0077 (6)
C50.0315 (7)0.0366 (8)0.0264 (7)0.0017 (6)0.0012 (6)0.0119 (6)
C60.0321 (7)0.0348 (8)0.0302 (7)0.0016 (6)−0.0001 (6)0.0115 (6)
C70.0336 (8)0.0393 (8)0.0321 (8)−0.0025 (6)−0.0010 (6)0.0113 (6)
C80.0309 (7)0.0427 (8)0.0290 (7)0.0010 (6)0.0000 (6)0.0159 (6)
C110.0323 (7)0.0285 (7)0.0349 (8)−0.0006 (6)−0.0031 (6)0.0082 (6)
C120.0379 (8)0.0344 (8)0.0395 (8)0.0035 (6)0.0015 (7)0.0100 (7)
C130.0433 (9)0.0357 (8)0.0522 (10)0.0084 (7)0.0016 (8)0.0070 (7)
C140.0538 (11)0.0323 (9)0.0634 (12)0.0092 (8)−0.0146 (9)0.0130 (8)
C150.0795 (15)0.0446 (10)0.0440 (10)0.0137 (10)−0.0101 (10)0.0165 (8)
C160.0620 (12)0.0413 (9)0.0364 (9)0.0113 (8)0.0000 (8)0.0117 (7)
C210.0273 (7)0.0323 (7)0.0291 (7)−0.0008 (6)0.0020 (5)0.0048 (6)
C220.0368 (8)0.0445 (9)0.0323 (8)0.0084 (7)0.0035 (6)0.0117 (7)
C230.0363 (8)0.0521 (10)0.0296 (8)0.0060 (7)0.0055 (6)0.0080 (7)
C240.0320 (8)0.0382 (8)0.0376 (8)0.0009 (6)0.0064 (6)−0.0010 (7)
C250.0489 (10)0.0362 (8)0.0443 (9)0.0113 (7)0.0067 (8)0.0095 (7)
C260.0438 (9)0.0376 (8)0.0341 (8)0.0058 (7)0.0057 (7)0.0106 (7)
C310.0340 (8)0.0318 (7)0.0330 (8)0.0026 (6)0.0017 (6)0.0083 (6)
C320.0344 (8)0.0355 (8)0.0335 (8)0.0019 (6)0.0001 (6)0.0074 (6)
C330.0369 (8)0.0378 (8)0.0441 (9)0.0063 (7)0.0058 (7)0.0096 (7)
C340.0531 (10)0.0313 (8)0.0460 (10)0.0104 (7)0.0092 (8)0.0046 (7)
C350.0538 (11)0.0379 (9)0.0529 (11)0.0000 (8)−0.0012 (9)−0.0077 (8)
C360.0384 (9)0.0421 (9)0.0515 (11)−0.0013 (7)−0.0011 (8)−0.0004 (8)
C410.0311 (7)0.0506 (9)0.0291 (7)−0.0020 (7)0.0003 (6)0.0171 (7)
C420.0414 (9)0.0535 (11)0.0431 (9)−0.0045 (8)0.0022 (7)0.0183 (8)
C430.0474 (10)0.0652 (13)0.0479 (11)−0.0160 (9)−0.0002 (8)0.0233 (9)
C440.0336 (9)0.0871 (15)0.0401 (10)−0.0092 (9)0.0050 (7)0.0229 (10)
C450.0390 (9)0.0746 (14)0.0452 (10)0.0052 (9)0.0113 (8)0.0184 (10)
C460.0360 (8)0.0555 (10)0.0373 (9)0.0002 (7)0.0069 (7)0.0161 (8)
S1—C11.7827 (15)C15—H150.9500
S1—S22.0156 (6)C16—H160.9500
S2—C51.7798 (16)C21—C261.395 (2)
F1—C141.357 (2)C21—C221.396 (2)
F2—C241.3598 (18)C22—C231.384 (2)
F3—C341.350 (2)C22—H220.9500
F4—C441.357 (2)C23—C241.367 (3)
N1—C11.319 (2)C23—H230.9500
N1—C21.3492 (19)C24—C251.372 (3)
N2—C11.329 (2)C25—C261.386 (2)
N2—C41.3482 (19)C25—H250.9500
N3—C51.329 (2)C26—H260.9500
N3—C61.345 (2)C31—C361.394 (2)
N4—C51.324 (2)C31—C321.397 (2)
N4—C81.349 (2)C32—C331.384 (2)
C2—C31.390 (2)C32—H320.9500
C2—C111.481 (2)C33—C341.373 (3)
C3—C41.389 (2)C33—H330.9500
C3—H30.9500C34—C351.373 (3)
C4—C211.480 (2)C35—C361.384 (3)
C6—C71.396 (2)C35—H350.9500
C6—C311.480 (2)C36—H360.9500
C7—C81.389 (2)C41—C461.390 (3)
C7—H70.9500C41—C421.397 (3)
C8—C411.484 (2)C42—C431.389 (3)
C11—C121.389 (2)C42—H420.9500
C11—C161.393 (2)C43—C441.368 (3)
C12—C131.383 (2)C43—H430.9500
C12—H120.9500C44—C451.372 (3)
C13—C141.371 (3)C45—C461.389 (2)
C13—H130.9500C45—H450.9500
C14—C151.367 (3)C46—H460.9500
C15—C161.384 (3)
C1—S1—S2105.41 (5)C23—C22—C21120.60 (16)
C5—S2—S1104.74 (6)C23—C22—H22119.7
C1—N1—C2115.20 (13)C21—C22—H22119.7
C1—N2—C4115.30 (13)C24—C23—C22118.61 (15)
C5—N3—C6115.81 (13)C24—C23—H23120.7
C5—N4—C8114.91 (14)C22—C23—H23120.7
N1—C1—N2129.52 (14)F2—C24—C23117.82 (15)
N1—C1—S1120.58 (12)F2—C24—C25119.01 (16)
N2—C1—S1109.89 (11)C23—C24—C25123.17 (15)
N1—C2—C3120.47 (14)C24—C25—C26117.77 (16)
N1—C2—C11116.29 (13)C24—C25—H25121.1
C3—C2—C11123.22 (14)C26—C25—H25121.1
C4—C3—C2119.16 (14)C25—C26—C21121.27 (15)
C4—C3—H3120.4C25—C26—H26119.4
C2—C3—H3120.4C21—C26—H26119.4
N2—C4—C3120.26 (14)C36—C31—C32118.43 (15)
N2—C4—C21116.35 (13)C36—C31—C6121.64 (15)
C3—C4—C21123.37 (13)C32—C31—C6119.93 (14)
N4—C5—N3129.16 (15)C33—C32—C31120.76 (15)
N4—C5—S2120.13 (12)C33—C32—H32119.6
N3—C5—S2110.71 (11)C31—C32—H32119.6
N3—C6—C7120.32 (15)C34—C33—C32118.64 (16)
N3—C6—C31116.76 (14)C34—C33—H33120.7
C7—C6—C31122.91 (14)C32—C33—H33120.7
C8—C7—C6118.45 (15)F3—C34—C35118.55 (17)
C8—C7—H7120.8F3—C34—C33118.85 (17)
C6—C7—H7120.8C35—C34—C33122.60 (17)
N4—C8—C7121.34 (14)C34—C35—C36118.30 (17)
N4—C8—C41115.90 (15)C34—C35—H35120.8
C7—C8—C41122.76 (15)C36—C35—H35120.8
C12—C11—C16118.72 (15)C35—C36—C31121.21 (17)
C12—C11—C2119.89 (14)C35—C36—H36119.4
C16—C11—C2121.37 (15)C31—C36—H36119.4
C13—C12—C11121.13 (16)C46—C41—C42119.34 (16)
C13—C12—H12119.4C46—C41—C8119.66 (16)
C11—C12—H12119.4C42—C41—C8121.00 (16)
C14—C13—C12118.09 (18)C43—C42—C41120.0 (2)
C14—C13—H13121.0C43—C42—H42120.0
C12—C13—H13121.0C41—C42—H42120.0
F1—C14—C15118.92 (19)C44—C43—C42118.61 (19)
F1—C14—C13118.28 (19)C44—C43—H43120.7
C15—C14—C13122.80 (17)C42—C43—H43120.7
C14—C15—C16118.70 (18)F4—C44—C43118.6 (2)
C14—C15—H15120.7F4—C44—C45118.0 (2)
C16—C15—H15120.7C43—C44—C45123.44 (18)
C15—C16—C11120.50 (18)C44—C45—C46117.6 (2)
C15—C16—H16119.8C44—C45—H45121.2
C11—C16—H16119.8C46—C45—H45121.2
C26—C21—C22118.54 (15)C45—C46—C41121.01 (18)
C26—C21—C4120.41 (14)C45—C46—H46119.5
C22—C21—C4121.05 (14)C41—C46—H46119.5
C1—S1—S2—C5−91.82 (7)N2—C4—C21—C263.4 (2)
C2—N1—C1—N22.9 (2)C3—C4—C21—C26−175.27 (15)
C2—N1—C1—S1−176.59 (11)N2—C4—C21—C22−176.28 (14)
C4—N2—C1—N1−1.5 (2)C3—C4—C21—C225.1 (2)
C4—N2—C1—S1178.03 (11)C26—C21—C22—C232.0 (2)
S2—S1—C1—N18.39 (14)C4—C21—C22—C23−178.31 (15)
S2—S1—C1—N2−171.23 (10)C21—C22—C23—C24−0.4 (3)
C1—N1—C2—C3−1.5 (2)C22—C23—C24—F2177.63 (15)
C1—N1—C2—C11176.95 (13)C22—C23—C24—C25−1.6 (3)
N1—C2—C3—C4−1.0 (2)F2—C24—C25—C26−177.34 (15)
C11—C2—C3—C4−179.30 (14)C23—C24—C25—C261.9 (3)
C1—N2—C4—C3−1.3 (2)C24—C25—C26—C21−0.2 (3)
C1—N2—C4—C21179.99 (13)C22—C21—C26—C25−1.7 (3)
C2—C3—C4—N22.5 (2)C4—C21—C26—C25178.59 (15)
C2—C3—C4—C21−178.93 (14)N3—C6—C31—C36162.50 (16)
C8—N4—C5—N30.4 (2)C7—C6—C31—C36−18.4 (2)
C8—N4—C5—S2179.94 (11)N3—C6—C31—C32−17.8 (2)
C6—N3—C5—N4−1.1 (2)C7—C6—C31—C32161.33 (15)
C6—N3—C5—S2179.26 (11)C36—C31—C32—C332.6 (2)
S1—S2—C5—N410.80 (13)C6—C31—C32—C33−177.10 (15)
S1—S2—C5—N3−169.55 (9)C31—C32—C33—C34−1.3 (3)
C5—N3—C6—C70.8 (2)C32—C33—C34—F3178.93 (16)
C5—N3—C6—C31179.98 (13)C32—C33—C34—C35−0.9 (3)
N3—C6—C7—C80.1 (2)F3—C34—C35—C36−178.10 (18)
C31—C6—C7—C8−179.02 (14)C33—C34—C35—C361.7 (3)
C5—N4—C8—C70.7 (2)C34—C35—C36—C31−0.3 (3)
C5—N4—C8—C41−178.85 (13)C32—C31—C36—C35−1.8 (3)
C6—C7—C8—N4−0.9 (2)C6—C31—C36—C35177.95 (17)
C6—C7—C8—C41178.62 (14)N4—C8—C41—C46−26.2 (2)
N1—C2—C11—C12−3.7 (2)C7—C8—C41—C46154.22 (16)
C3—C2—C11—C12174.69 (15)N4—C8—C41—C42153.20 (15)
N1—C2—C11—C16177.69 (15)C7—C8—C41—C42−26.3 (2)
C3—C2—C11—C16−3.9 (2)C46—C41—C42—C430.1 (3)
C16—C11—C12—C132.0 (3)C8—C41—C42—C43−179.39 (16)
C2—C11—C12—C13−176.68 (15)C41—C42—C43—C44−0.8 (3)
C11—C12—C13—C140.2 (3)C42—C43—C44—F4−178.60 (17)
C12—C13—C14—F1177.49 (17)C42—C43—C44—C450.7 (3)
C12—C13—C14—C15−1.9 (3)F4—C44—C45—C46179.51 (17)
F1—C14—C15—C16−178.03 (19)C43—C44—C45—C460.2 (3)
C13—C14—C15—C161.4 (3)C44—C45—C46—C41−1.0 (3)
C14—C15—C16—C110.9 (3)C42—C41—C46—C450.9 (3)
C12—C11—C16—C15−2.5 (3)C8—C41—C46—C45−179.67 (16)
C2—C11—C16—C15176.11 (17)
Cg2 and Cg5 are the centroids of the N3/N4/C5–C8 and C31–C36 rings, respectively.
D—H···AD—HH···AD···AD—H···A
C33—H33···F2i0.952.493.204 (2)132
C15—H15···Cg5ii0.952.923.751 (2)147
C23—H23···Cg2iii0.952.983.7690 (19)141
Table 1

Hydrogen-bond geometry (Å, °)

Cg2 and Cg5 are the centroids of the N3/N4/C5–C8 and C31–C36 rings, respectively.

D—H⋯AD—HH⋯ADAD—H⋯A
C33—H33⋯F2i0.952.493.204 (2)132
C15—H15⋯Cg5ii0.952.923.751 (2)147
C23—H23⋯Cg2iii0.952.983.7690 (19)141

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

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