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In the title complex, 2C17H13N2+·2C12H4N4·C12H4N4, a bound unit of two anions and one neutral TCNQ (TCNQ is 7,7,8,8-tetra­cyano­quinodimethane) molecule is formed and adjacent units are displaced relative to each other along the direction of the shorter mol­ecular axis of TCNQ. Completely segregated columnar stacks of TCNQ anions/molecules and cations are observed. Within an TCNQ column, the benzene rings are parallel to each other, the neutral TCNQ molecules lying on inversion centres. The centroid-to-centroid distance between adjacent aromatic rings is less than 4.2 Å and π–π stacking inter­actions are found.

Supporting information

cif

Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536806025736/at2050sup1.cif
Contains datablocks I, global

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S1600536806025736/at2050Isup2.hkl
Contains datablock I

CCDC reference: 616746

Key indicators

  • Single-crystal X-ray study
  • T = 293 K
  • Mean [sigma](C-C) = 0.003 Å
  • R factor = 0.056
  • wR factor = 0.138
  • Data-to-parameter ratio = 13.7

checkCIF/PLATON results

No syntax errors found



Alert level C PLAT041_ALERT_1_C Calc. and Rep. SumFormula Strings Differ .... ? PLAT042_ALERT_1_C Calc. and Rep. MoietyFormula Strings Differ .... ? PLAT045_ALERT_1_C Calculated and Reported Z Differ by ............ 2.00 Ratio PLAT066_ALERT_1_C Predicted and Reported Transmissions Identical . ? PLAT152_ALERT_1_C Supplied and Calc Volume s.u. Inconsistent ..... ? PLAT199_ALERT_1_C Check the Reported _cell_measurement_temperature 293 K PLAT200_ALERT_1_C Check the Reported _diffrn_ambient_temperature . 293 K PLAT230_ALERT_2_C Hirshfeld Test Diff for C18 - C19 .. 5.44 su PLAT250_ALERT_2_C Large U3/U1 Ratio for Average U(i,j) Tensor .... 2.40 PLAT250_ALERT_2_C Large U3/U1 Ratio for Average U(i,j) Tensor .... 2.24 PLAT371_ALERT_2_C Long C(sp2)-C(sp1) Bond C1 - C2 ... 1.44 Ang. PLAT371_ALERT_2_C Long C(sp2)-C(sp1) Bond C27 - C28 ... 1.42 Ang. PLAT371_ALERT_2_C Long C(sp2)-C(sp1) Bond C27 - C29 ... 1.42 Ang. PLAT371_ALERT_2_C Long C(sp2)-C(sp1) Bond C33 - C34 ... 1.42 Ang. PLAT371_ALERT_2_C Long C(sp2)-C(sp1) Bond C33 - C35 ... 1.42 Ang. PLAT432_ALERT_2_C Short Inter X...Y Contact C22 .. C34 .. 3.17 Ang.
0 ALERT level A = In general: serious problem 0 ALERT level B = Potentially serious problem 16 ALERT level C = Check and explain 0 ALERT level G = General alerts; check 7 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 9 ALERT type 2 Indicator that the structure model may be wrong or deficient 0 ALERT type 3 Indicator that the structure quality may be low 0 ALERT type 4 Improvement, methodology, query or suggestion

Computing details top

Data collection: SMART (Bruker, 2000); cell refinement: SMART; data reduction: SAINT (Bruker, 2000); program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: SHELXTL (Bruker, 2000); software used to prepare material for publication: SHELXTL.

N-(4-cyanobenzyl)quinolinium–7,7,8,8-tetracyanoquinodimethane (2/3) top
Crystal data top
2C17H13N2+·2C12H4N4·C12H4N4F(000) = 1140
Mr = 1103.16Dx = 1.346 Mg m3
Monoclinic, P21/cMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybcCell parameters from 3296 reflections
a = 16.083 (3) Åθ = 2.3–26.5°
b = 10.8627 (17) ŵ = 0.08 mm1
c = 17.099 (3) ÅT = 293 K
β = 114.327 (3)°Block, dark green
V = 2722.0 (7) Å30.20 × 0.20 × 0.15 mm
Z = 2
Data collection top
Bruker SMART APEX CCD area-detector
diffractometer
5321 independent reflections
Radiation source: sealed tube4175 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.055
φ and ω scansθmax = 26.0°, θmin = 2.3°
Absorption correction: multi-scan
(SADABS; Bruker, 2000)
h = 1919
Tmin = 0.983, Tmax = 0.988k = 1313
14142 measured reflectionsl = 2114
Refinement top
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.056Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.138H-atom parameters constrained
S = 1.05 w = 1/[σ2(Fo2) + 0.5287P]
where P = (Fo2 + 2Fc2)/3
5321 reflections(Δ/σ)max < 0.001
388 parametersΔρmax = 0.22 e Å3
0 restraintsΔρmin = 0.21 e Å3
Special details top

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.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
N10.34564 (13)0.9686 (2)0.22175 (12)0.0796 (6)
N20.19916 (14)1.0214 (2)0.04701 (12)0.0762 (6)
N30.62204 (14)0.7121 (2)0.14023 (15)0.0821 (7)
N40.77818 (14)0.6509 (2)0.13440 (16)0.0897 (7)
N50.35809 (13)0.62120 (19)0.17934 (12)0.0719 (6)
N60.22321 (11)0.71195 (19)0.09163 (12)0.0653 (5)
N70.11670 (13)0.04670 (18)0.49120 (12)0.0656 (5)
N80.05696 (9)0.42992 (13)0.22015 (9)0.0379 (3)
C10.10134 (13)0.11791 (19)0.45041 (12)0.0487 (5)
C20.08183 (12)0.20649 (17)0.39781 (10)0.0414 (4)
C30.00496 (12)0.21083 (17)0.39901 (11)0.0435 (4)
H30.05110.16070.43630.052*
C40.02212 (11)0.28969 (17)0.34475 (10)0.0407 (4)
H40.08030.29280.34570.049*
C50.04558 (11)0.36437 (16)0.28893 (10)0.0369 (4)
C60.13159 (12)0.36175 (18)0.29008 (12)0.0452 (4)
H60.17740.41350.25390.054*
C70.14914 (12)0.28339 (18)0.34417 (12)0.0477 (5)
H70.20670.28210.34460.057*
C80.03095 (12)0.45028 (17)0.22680 (12)0.0430 (4)
H8A0.08040.43970.17050.052*
H8B0.03310.53450.24480.052*
C90.12390 (13)0.50912 (18)0.25719 (11)0.0460 (5)
H90.11470.57520.28730.055*
C100.20756 (13)0.4967 (2)0.25259 (12)0.0534 (5)
H100.25340.55460.27830.064*
C110.22158 (12)0.3999 (2)0.21045 (12)0.0529 (5)
H110.27720.39130.20640.063*
C120.15313 (11)0.31195 (18)0.17266 (11)0.0436 (4)
C130.16457 (15)0.2080 (2)0.12908 (13)0.0586 (6)
H130.22000.19560.12530.070*
C140.09696 (16)0.1265 (2)0.09297 (14)0.0614 (6)
H140.10590.05780.06490.074*
C150.01301 (14)0.14448 (19)0.09735 (12)0.0537 (5)
H150.03350.08750.07170.064*
C160.00195 (12)0.24336 (17)0.13821 (11)0.0426 (4)
H160.05830.25430.14030.051*
C170.06793 (11)0.32850 (16)0.17706 (10)0.0369 (4)
C180.26579 (14)0.9889 (2)0.00643 (13)0.0514 (5)
C190.34683 (12)0.94830 (18)0.07388 (11)0.0446 (4)
C200.34779 (13)0.9590 (2)0.15652 (13)0.0528 (5)
C210.41926 (11)0.89603 (18)0.05936 (11)0.0440 (4)
C220.41549 (12)0.88743 (18)0.02445 (12)0.0469 (5)
H220.36480.91820.07040.056*
C230.48412 (13)0.83532 (19)0.03940 (12)0.0495 (5)
H230.47930.83020.09540.059*
C240.56275 (12)0.78871 (19)0.02838 (13)0.0511 (5)
C250.56641 (12)0.7975 (2)0.11217 (13)0.0549 (5)
H250.61700.76660.15810.066*
C260.49794 (12)0.8497 (2)0.12725 (12)0.0518 (5)
H260.50290.85520.18330.062*
C270.63346 (13)0.7336 (2)0.01285 (14)0.0583 (6)
C280.62766 (14)0.7221 (2)0.07184 (17)0.0630 (6)
C290.71356 (15)0.6878 (2)0.08023 (17)0.0678 (7)
C300.42493 (11)0.54602 (17)0.06944 (11)0.0408 (4)
H300.37470.57720.11550.049*
C310.42811 (11)0.55431 (16)0.01501 (11)0.0386 (4)
C320.50671 (11)0.50611 (17)0.08362 (11)0.0405 (4)
H320.51090.51080.13940.049*
C330.35852 (11)0.60989 (18)0.02995 (12)0.0434 (4)
C340.28253 (12)0.66475 (19)0.03757 (13)0.0481 (5)
C350.35867 (12)0.61575 (19)0.11309 (13)0.0504 (5)
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
N10.0605 (12)0.132 (2)0.0521 (11)0.0007 (12)0.0288 (9)0.0159 (11)
N20.0667 (13)0.1008 (17)0.0623 (12)0.0324 (12)0.0276 (10)0.0040 (11)
N30.0810 (14)0.0934 (17)0.1049 (16)0.0064 (12)0.0715 (13)0.0147 (13)
N40.0400 (11)0.1110 (19)0.1185 (18)0.0042 (12)0.0331 (12)0.0188 (14)
N50.0730 (13)0.0904 (15)0.0736 (13)0.0024 (11)0.0518 (11)0.0083 (11)
N60.0325 (9)0.0851 (14)0.0749 (12)0.0076 (9)0.0187 (9)0.0080 (10)
N70.0781 (13)0.0675 (13)0.0657 (11)0.0028 (10)0.0443 (10)0.0098 (9)
N80.0360 (8)0.0436 (9)0.0394 (8)0.0038 (7)0.0209 (6)0.0077 (6)
C10.0548 (12)0.0527 (12)0.0462 (10)0.0058 (10)0.0283 (9)0.0056 (9)
C20.0472 (10)0.0458 (11)0.0378 (9)0.0055 (9)0.0242 (8)0.0068 (8)
C30.0405 (10)0.0506 (11)0.0377 (9)0.0031 (8)0.0146 (8)0.0017 (8)
C40.0334 (9)0.0500 (11)0.0429 (9)0.0006 (8)0.0200 (8)0.0006 (8)
C50.0369 (9)0.0393 (10)0.0395 (9)0.0016 (8)0.0209 (7)0.0034 (7)
C60.0381 (10)0.0518 (12)0.0519 (10)0.0085 (9)0.0249 (8)0.0033 (9)
C70.0426 (10)0.0563 (12)0.0561 (11)0.0004 (9)0.0324 (9)0.0020 (9)
C80.0398 (10)0.0481 (11)0.0503 (10)0.0097 (8)0.0278 (8)0.0046 (8)
C90.0494 (11)0.0493 (11)0.0408 (9)0.0050 (9)0.0202 (8)0.0042 (8)
C100.0393 (10)0.0712 (15)0.0479 (11)0.0113 (10)0.0162 (9)0.0098 (10)
C110.0349 (10)0.0777 (15)0.0521 (11)0.0055 (10)0.0239 (9)0.0190 (11)
C120.0367 (9)0.0575 (12)0.0435 (9)0.0095 (9)0.0236 (8)0.0154 (9)
C130.0572 (13)0.0702 (15)0.0668 (13)0.0180 (12)0.0442 (11)0.0096 (11)
C140.0780 (15)0.0573 (14)0.0662 (13)0.0137 (12)0.0470 (12)0.0000 (11)
C150.0636 (13)0.0542 (13)0.0486 (11)0.0026 (10)0.0285 (10)0.0002 (9)
C160.0373 (9)0.0523 (12)0.0424 (9)0.0040 (9)0.0206 (8)0.0068 (8)
C170.0352 (9)0.0447 (10)0.0367 (8)0.0084 (8)0.0207 (7)0.0109 (7)
C180.0520 (12)0.0593 (13)0.0529 (11)0.0078 (10)0.0319 (10)0.0040 (10)
C190.0371 (10)0.0555 (12)0.0455 (10)0.0042 (9)0.0212 (8)0.0085 (8)
C200.0374 (10)0.0724 (15)0.0517 (12)0.0012 (10)0.0215 (9)0.0113 (10)
C210.0346 (9)0.0537 (11)0.0487 (10)0.0103 (9)0.0223 (8)0.0113 (8)
C220.0412 (10)0.0565 (12)0.0485 (10)0.0071 (9)0.0241 (8)0.0060 (9)
C230.0459 (11)0.0595 (13)0.0543 (11)0.0129 (9)0.0317 (9)0.0142 (9)
C240.0354 (10)0.0611 (13)0.0652 (12)0.0155 (9)0.0291 (9)0.0206 (10)
C250.0304 (9)0.0736 (15)0.0583 (12)0.0081 (10)0.0158 (8)0.0196 (10)
C260.0362 (10)0.0736 (14)0.0478 (10)0.0078 (10)0.0195 (8)0.0169 (10)
C270.0375 (11)0.0685 (15)0.0804 (14)0.0140 (10)0.0359 (11)0.0233 (11)
C280.0500 (12)0.0628 (15)0.0986 (17)0.0127 (10)0.0534 (13)0.0183 (13)
C290.0347 (12)0.0795 (17)0.0988 (17)0.0130 (12)0.0371 (12)0.0290 (14)
C300.0283 (9)0.0525 (11)0.0417 (9)0.0003 (8)0.0145 (7)0.0027 (8)
C310.0285 (9)0.0444 (11)0.0469 (10)0.0072 (8)0.0195 (7)0.0074 (8)
C320.0328 (9)0.0529 (11)0.0396 (9)0.0035 (8)0.0186 (8)0.0051 (8)
C330.0299 (9)0.0507 (11)0.0553 (10)0.0054 (8)0.0233 (8)0.0078 (9)
C340.0286 (10)0.0592 (13)0.0630 (12)0.0042 (9)0.0253 (9)0.0122 (10)
C350.0393 (10)0.0594 (13)0.0647 (12)0.0029 (9)0.0337 (10)0.0074 (10)
Geometric parameters (Å, º) top
N1—C201.135 (2)C13—H130.9300
N2—C181.141 (3)C14—C151.396 (3)
N3—C281.140 (3)C14—H140.9300
N4—C291.143 (3)C15—C161.356 (3)
N5—C351.138 (2)C15—H150.9300
N6—C341.141 (2)C16—C171.395 (2)
N7—C11.135 (2)C16—H160.9300
N8—C91.319 (2)C18—C191.409 (3)
N8—C171.376 (2)C19—C211.407 (2)
N8—C81.481 (2)C19—C201.412 (2)
C1—C21.437 (3)C21—C261.411 (3)
C2—C71.376 (3)C21—C221.412 (2)
C2—C31.388 (2)C22—C231.355 (2)
C3—C41.372 (2)C22—H220.9300
C3—H30.9300C23—C241.411 (3)
C4—C51.378 (2)C23—H230.9300
C4—H40.9300C24—C271.404 (3)
C5—C61.392 (2)C24—C251.413 (3)
C5—C81.504 (2)C25—C261.355 (2)
C6—C71.369 (2)C25—H250.9300
C6—H60.9300C26—H260.9300
C7—H70.9300C27—C281.418 (3)
C8—H8A0.9700C27—C291.418 (3)
C8—H8B0.9700C30—C32i1.345 (2)
C9—C101.386 (3)C30—C311.427 (2)
C9—H90.9300C30—H300.9300
C10—C111.346 (3)C31—C331.385 (2)
C10—H100.9300C31—C321.424 (2)
C11—C121.398 (3)C32—C30i1.345 (2)
C11—H110.9300C32—H320.9300
C12—C131.406 (3)C33—C341.421 (3)
C12—C171.414 (2)C33—C351.422 (3)
C13—C141.339 (3)
C9—N8—C17121.33 (14)C15—C16—C17119.44 (16)
C9—N8—C8118.82 (15)C15—C16—H16120.3
C17—N8—C8119.84 (14)C17—C16—H16120.3
N7—C1—C2179.0 (2)N8—C17—C16122.00 (14)
C7—C2—C3119.96 (16)N8—C17—C12118.08 (16)
C7—C2—C1120.60 (16)C16—C17—C12119.92 (16)
C3—C2—C1119.39 (17)N2—C18—C19178.5 (2)
C4—C3—C2119.50 (17)C21—C19—C18122.40 (16)
C4—C3—H3120.3C21—C19—C20122.78 (17)
C2—C3—H3120.3C18—C19—C20114.76 (15)
C3—C4—C5120.96 (15)N1—C20—C19177.8 (2)
C3—C4—H4119.5C19—C21—C26121.72 (16)
C5—C4—H4119.5C19—C21—C22120.88 (17)
C4—C5—C6118.98 (16)C26—C21—C22117.40 (15)
C4—C5—C8123.08 (14)C23—C22—C21121.42 (18)
C6—C5—C8117.93 (15)C23—C22—H22119.3
C7—C6—C5120.32 (17)C21—C22—H22119.3
C7—C6—H6119.8C22—C23—C24121.26 (17)
C5—C6—H6119.8C22—C23—H23119.4
C6—C7—C2120.22 (16)C24—C23—H23119.4
C6—C7—H7119.9C27—C24—C23121.30 (18)
C2—C7—H7119.9C27—C24—C25121.46 (19)
N8—C8—C5113.19 (14)C23—C24—C25117.23 (16)
N8—C8—H8A108.9C26—C25—C24121.59 (19)
C5—C8—H8A108.9C26—C25—H25119.2
N8—C8—H8B108.9C24—C25—H25119.2
C5—C8—H8B108.9C25—C26—C21121.10 (18)
H8A—C8—H8B107.8C25—C26—H26119.5
N8—C9—C10121.94 (18)C21—C26—H26119.5
N8—C9—H9119.0C24—C27—C28120.9 (2)
C10—C9—H9119.0C24—C27—C29122.11 (19)
C11—C10—C9119.12 (18)C28—C27—C29117.02 (17)
C11—C10—H10120.4N3—C28—C27179.2 (2)
C9—C10—H10120.4N4—C29—C27179.9 (3)
C10—C11—C12120.51 (16)C32i—C30—C31121.20 (16)
C10—C11—H11119.7C32i—C30—H30119.4
C12—C11—H11119.7C31—C30—H30119.4
C11—C12—C13122.90 (17)C33—C31—C32121.26 (16)
C11—C12—C17118.96 (18)C33—C31—C30121.30 (16)
C13—C12—C17118.13 (18)C32—C31—C30117.42 (14)
C14—C13—C12121.09 (17)C30i—C32—C31121.38 (16)
C14—C13—H13119.5C30i—C32—H32119.3
C12—C13—H13119.5C31—C32—H32119.3
C13—C14—C15120.14 (19)C31—C33—C34121.53 (16)
C13—C14—H14119.9C31—C33—C35122.36 (17)
C15—C14—H14119.9C34—C33—C35116.11 (15)
C16—C15—C14121.3 (2)N6—C34—C33177.8 (2)
C16—C15—H15119.4N5—C35—C33179.3 (2)
C14—C15—H15119.4
C7—C2—C3—C41.8 (3)C11—C12—C17—N81.3 (2)
C1—C2—C3—C4175.76 (16)C13—C12—C17—N8179.64 (15)
C2—C3—C4—C50.2 (3)C11—C12—C17—C16178.62 (15)
C3—C4—C5—C62.0 (3)C13—C12—C17—C160.5 (2)
C3—C4—C5—C8178.58 (17)C18—C19—C21—C26176.51 (19)
C4—C5—C6—C71.9 (3)C20—C19—C21—C260.4 (3)
C8—C5—C6—C7178.66 (17)C18—C19—C21—C223.2 (3)
C5—C6—C7—C20.0 (3)C20—C19—C21—C22179.88 (18)
C3—C2—C7—C61.9 (3)C19—C21—C22—C23178.83 (19)
C1—C2—C7—C6175.62 (18)C26—C21—C22—C230.9 (3)
C9—N8—C8—C5105.13 (18)C21—C22—C23—C240.7 (3)
C17—N8—C8—C573.8 (2)C22—C23—C24—C27179.34 (19)
C4—C5—C8—N810.8 (2)C22—C23—C24—C250.7 (3)
C6—C5—C8—N8169.85 (15)C27—C24—C25—C26179.5 (2)
C17—N8—C9—C102.0 (3)C23—C24—C25—C260.8 (3)
C8—N8—C9—C10179.11 (16)C24—C25—C26—C211.0 (3)
N8—C9—C10—C111.3 (3)C19—C21—C26—C25178.71 (19)
C9—C10—C11—C120.8 (3)C22—C21—C26—C251.0 (3)
C10—C11—C12—C13178.98 (18)C23—C24—C27—C280.5 (3)
C10—C11—C12—C172.0 (3)C25—C24—C27—C28178.10 (19)
C11—C12—C13—C14179.31 (19)C23—C24—C27—C29179.1 (2)
C17—C12—C13—C140.3 (3)C25—C24—C27—C292.3 (3)
C12—C13—C14—C150.7 (3)C32i—C30—C31—C33178.86 (18)
C13—C14—C15—C160.4 (3)C32i—C30—C31—C320.5 (3)
C14—C15—C16—C170.4 (3)C33—C31—C32—C30i178.86 (18)
C9—N8—C17—C16179.43 (16)C30—C31—C32—C30i0.5 (3)
C8—N8—C17—C160.5 (2)C32—C31—C33—C34176.15 (17)
C9—N8—C17—C120.7 (2)C30—C31—C33—C342.2 (3)
C8—N8—C17—C12179.58 (14)C32—C31—C33—C353.8 (3)
C15—C16—C17—N8179.34 (15)C30—C31—C33—C35177.91 (17)
C15—C16—C17—C120.8 (2)
Symmetry code: (i) x+1, y+1, z.
Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
C32—H32···N1ii0.932.583.220 (3)126
C16—H16···N6iii0.932.463.346 (2)160
C11—H11···N3i0.932.583.426 (3)151
C4—H4···N80.932.512.856 (2)102
C3—H3···N7iv0.932.583.435 (3)154
Symmetry codes: (i) x+1, y+1, z; (ii) x+1, y1/2, z+1/2; (iii) x, y+1, z; (iv) x, y, z+1.
 

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