Literature DB >> 22969612

(E)-2-[4-(Diethyl-amino)-styr-yl]-1-methyl-pyridinium 4-meth-oxy-benzene-sulfonate monohydrate.

Suchada Chantrapromma, Narissara Kaewmanee, Nawong Boonnak, Teerasak Anantapong, Hoong-Kun Fun.   

Abstract

In the cation of the title compound, C(18)H(23)N(2) (+)·C(7)H(7)O(4)S(-)·H(2)O, one ethyl group of the diethyl-amino unit is disordered over two sets of sites in a 0.665 (6):0.335 (6) ratio. The styrylpyridinium unit is nearly planar, with a dihedral angle between the pyridinium and benzene rings of 4.27 (8)°. In the crystal, the anion ring is almost perpendicular to the aromatic rings of the cation; the sulfonate-substituted benzene ring forms dihedral angles of 89.60 (8) and 89.37 (8)°, respectively, with the pyridinium and benzene rings of the cation. In the crystal, the three components are linked into a three-dimensional network by O-H⋯O and C-H⋯O hydrogen bonds. π-π inter-actions with centroid-centroid distances of 3.6999 (9) and 3.7106 (9) Å are also present.

Entities:  

Year:  2012        PMID: 22969612      PMCID: PMC3435741          DOI: 10.1107/S1600536812035258

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


Related literature

For bond-length data, see: Allen et al. (1987 ▶). For background to and applications of quaternary ammonium compounds, see: Chanawanno et al. (2010 ▶); Domagk (1935 ▶). For related structures, see: Fun et al. (2011a ▶,b ▶); Kaewmanee et al. (2010 ▶).

Experimental

Crystal data

C18H23N2C7H7O4S−·H2O M = 472.60 Triclinic, a = 7.4430 (2) Å b = 10.3298 (2) Å c = 16.3817 (4) Å α = 91.265 (1)° β = 100.794 (1)° γ = 102.281 (1)° V = 1206.39 (5) Å3 Z = 2 Mo Kα radiation μ = 0.17 mm−1 T = 298 K 0.53 × 0.19 × 0.13 mm

Data collection

Bruker APEXII CCD area-detector diffractometer Absorption correction: multi-scan (SADABS; Bruker, 2009 ▶) T min = 0.914, T max = 0.978 28598 measured reflections 6988 independent reflections 4465 reflections with I > 2σ(I) R int = 0.029

Refinement

R[F 2 > 2σ(F 2)] = 0.049 wR(F 2) = 0.145 S = 1.06 6988 reflections 312 parameters H-atom parameters constrained Δρmax = 0.29 e Å−3 Δρmin = −0.32 e Å−3 Data collection: APEX2 (Bruker, 2009 ▶); cell refinement: SAINT (Bruker, 2009 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL and PLATON (Spek, 2009 ▶). Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S1600536812035258/is5179sup1.cif Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536812035258/is5179Isup2.hkl Supplementary material file. DOI: 10.1107/S1600536812035258/is5179Isup3.cml Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C18H23N2+·C7H7O4S·H2OZ = 2
Mr = 472.60F(000) = 504
Triclinic, P1Dx = 1.301 Mg m3
Hall symbol: -P 1Melting point = 421–423 K
a = 7.4430 (2) ÅMo Kα radiation, λ = 0.71073 Å
b = 10.3298 (2) ÅCell parameters from 6988 reflections
c = 16.3817 (4) Åθ = 2.0–30.0°
α = 91.265 (1)°µ = 0.17 mm1
β = 100.794 (1)°T = 298 K
γ = 102.281 (1)°Needle, orange
V = 1206.39 (5) Å30.53 × 0.19 × 0.13 mm
Bruker APEXII CCD area-detector diffractometer6988 independent reflections
Radiation source: sealed tube4465 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.029
φ and ω scansθmax = 30.0°, θmin = 2.0°
Absorption correction: multi-scan (SADABS; Bruker, 2009)h = −10→10
Tmin = 0.914, Tmax = 0.978k = −14→14
28598 measured reflectionsl = −23→23
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.049Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.145H-atom parameters constrained
S = 1.06w = 1/[σ2(Fo2) + (0.0616P)2 + 0.1741P] where P = (Fo2 + 2Fc2)/3
6988 reflections(Δ/σ)max = 0.001
312 parametersΔρmax = 0.29 e Å3
0 restraintsΔρmin = −0.32 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.
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 > σ(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*/UeqOcc. (<1)
N1−0.50562 (17)1.00872 (12)0.61471 (8)0.0443 (3)
N20.6382 (2)0.95002 (15)0.87724 (11)0.0724 (5)
C1−0.6858 (2)0.98155 (17)0.57237 (10)0.0522 (4)
H1A−0.75401.04760.56930.063*
C2−0.7688 (2)0.85902 (18)0.53425 (11)0.0594 (4)
H2A−0.89230.84130.50530.071*
C3−0.6657 (3)0.76154 (18)0.53944 (11)0.0615 (5)
H3A−0.71990.67720.51420.074*
C4−0.4839 (2)0.78983 (16)0.58190 (11)0.0548 (4)
H4A−0.41490.72430.58450.066*
C5−0.3994 (2)0.91516 (15)0.62153 (9)0.0448 (3)
C6−0.2092 (2)0.94942 (16)0.66919 (10)0.0499 (4)
H6A−0.16251.03630.69140.060*
C7−0.0969 (2)0.86422 (16)0.68320 (10)0.0494 (4)
H7A−0.14470.77890.65830.059*
C80.0914 (2)0.88967 (15)0.73292 (9)0.0456 (3)
C90.1915 (2)0.78913 (16)0.74038 (10)0.0508 (4)
H9A0.13560.70700.71240.061*
C100.3691 (2)0.80681 (16)0.78742 (11)0.0524 (4)
H10A0.43040.73690.79070.063*
C110.4595 (2)0.92947 (16)0.83076 (10)0.0509 (4)
C120.3604 (2)1.03119 (16)0.82244 (10)0.0519 (4)
H12A0.41651.11380.84980.062*
C130.1826 (2)1.01232 (16)0.77504 (10)0.0495 (4)
H13A0.12171.08240.77090.059*
C160.7364 (3)0.84251 (19)0.89166 (13)0.0641 (5)
H16A0.87030.87960.90600.077*
H16B0.71190.78670.84070.077*
C170.6778 (3)0.7585 (2)0.96027 (14)0.0828 (6)
H17A0.74710.68980.96790.124*
H17B0.54610.71920.94560.124*
H17C0.70290.81311.01110.124*
C18−0.4297 (2)1.14455 (15)0.65430 (11)0.0539 (4)
H18A−0.51961.19830.63840.081*
H18B−0.31541.18280.63640.081*
H18C−0.40501.14060.71370.081*
S10.85883 (5)0.64249 (4)0.33983 (3)0.05481 (14)
O10.14269 (17)0.50219 (14)0.09686 (8)0.0711 (4)
O20.8984 (2)0.52093 (14)0.37195 (11)0.0983 (6)
O30.8267 (2)0.72821 (16)0.40326 (10)0.0928 (5)
O40.99412 (18)0.70754 (16)0.29340 (10)0.0853 (4)
C190.6343 (2)0.61781 (16)0.18441 (11)0.0535 (4)
H19A0.74270.65570.16550.064*
C200.4652 (2)0.58362 (18)0.12927 (11)0.0591 (4)
H20A0.46000.59720.07300.071*
C210.3033 (2)0.52931 (16)0.15715 (10)0.0518 (4)
C220.3100 (2)0.50668 (16)0.24013 (11)0.0528 (4)
H22A0.20100.46990.25900.063*
C230.4813 (2)0.53940 (15)0.29535 (10)0.0504 (4)
H23A0.48710.52320.35130.061*
C240.6431 (2)0.59581 (14)0.26792 (10)0.0446 (3)
C25−0.0281 (3)0.4442 (3)0.12097 (15)0.0874 (7)
H25A−0.12990.43700.07420.131*
H25B−0.04740.49890.16530.131*
H25C−0.02280.35750.13970.131*
C14A0.7158 (4)1.0661 (3)0.9384 (2)0.0620 (10)0.665 (7)
H14A0.78051.03790.98970.074*0.665 (7)
H14B0.61451.10360.95110.074*0.665 (7)
C15A0.8500 (5)1.1693 (4)0.9030 (2)0.0837 (13)0.665 (7)
H15A0.90231.24300.94330.126*0.665 (7)
H15B0.78441.19940.85340.126*0.665 (7)
H15C0.94891.13140.88970.126*0.665 (7)
C14B0.7614 (10)1.0907 (7)0.8914 (5)0.067 (2)*0.335 (7)
H14C0.89001.09110.88760.080*0.335 (7)
H14D0.71321.14970.85200.080*0.335 (7)
C15B0.7461 (11)1.1271 (9)0.9771 (5)0.085 (3)*0.335 (7)
H15D0.81861.21550.99350.127*0.335 (7)
H15E0.79281.06611.01440.127*0.335 (7)
H15F0.61711.12350.97920.127*0.335 (7)
O1W0.2163 (2)0.42954 (15)0.44206 (9)0.0802 (4)
H1W10.20430.40600.49910.096*
H2W10.11790.46260.41950.096*
U11U22U33U12U13U23
N10.0394 (6)0.0452 (7)0.0455 (7)0.0056 (5)0.0063 (5)−0.0013 (5)
N20.0520 (8)0.0551 (9)0.1020 (13)0.0181 (7)−0.0109 (8)−0.0106 (8)
C10.0411 (8)0.0600 (10)0.0536 (9)0.0101 (7)0.0061 (7)0.0001 (7)
C20.0443 (8)0.0672 (11)0.0569 (10)−0.0012 (8)0.0018 (7)−0.0034 (8)
C30.0620 (10)0.0512 (9)0.0599 (10)−0.0032 (8)0.0026 (8)−0.0072 (8)
C40.0582 (10)0.0439 (8)0.0582 (10)0.0074 (7)0.0058 (8)−0.0013 (7)
C50.0455 (8)0.0422 (8)0.0448 (8)0.0067 (6)0.0077 (6)0.0019 (6)
C60.0454 (8)0.0453 (8)0.0545 (9)0.0070 (6)0.0030 (7)−0.0030 (7)
C70.0493 (8)0.0469 (8)0.0503 (9)0.0100 (7)0.0065 (7)0.0004 (7)
C80.0467 (8)0.0449 (8)0.0455 (8)0.0107 (6)0.0094 (6)0.0032 (6)
C90.0533 (9)0.0422 (8)0.0555 (9)0.0112 (7)0.0067 (7)−0.0010 (7)
C100.0536 (9)0.0443 (8)0.0622 (10)0.0186 (7)0.0093 (8)0.0029 (7)
C110.0447 (8)0.0494 (9)0.0579 (9)0.0128 (7)0.0063 (7)0.0016 (7)
C120.0520 (9)0.0432 (8)0.0587 (10)0.0127 (7)0.0049 (7)−0.0048 (7)
C130.0509 (9)0.0452 (8)0.0545 (9)0.0169 (7)0.0086 (7)0.0007 (7)
C160.0504 (9)0.0674 (11)0.0759 (12)0.0243 (8)0.0039 (9)−0.0013 (9)
C170.0948 (16)0.0816 (14)0.0772 (14)0.0340 (12)0.0137 (12)0.0032 (11)
C180.0488 (9)0.0458 (8)0.0636 (10)0.0095 (7)0.0048 (7)−0.0107 (7)
S10.0428 (2)0.0440 (2)0.0716 (3)0.01129 (16)−0.00529 (19)−0.00146 (19)
O10.0525 (7)0.0869 (9)0.0627 (8)0.0079 (6)−0.0074 (6)0.0003 (7)
O20.0759 (10)0.0629 (9)0.1366 (14)0.0167 (7)−0.0315 (9)0.0240 (9)
O30.0668 (9)0.1074 (12)0.0924 (11)0.0314 (8)−0.0219 (8)−0.0470 (9)
O40.0450 (7)0.0923 (10)0.1062 (11)−0.0044 (7)0.0055 (7)0.0094 (9)
C190.0482 (8)0.0485 (9)0.0628 (10)0.0058 (7)0.0137 (7)0.0038 (7)
C200.0594 (10)0.0637 (11)0.0501 (9)0.0069 (8)0.0076 (8)0.0069 (8)
C210.0463 (8)0.0493 (9)0.0555 (10)0.0103 (7)0.0003 (7)−0.0018 (7)
C220.0433 (8)0.0525 (9)0.0596 (10)0.0041 (7)0.0105 (7)−0.0003 (7)
C230.0511 (9)0.0469 (8)0.0501 (9)0.0073 (7)0.0062 (7)0.0016 (7)
C240.0421 (7)0.0345 (7)0.0547 (9)0.0092 (6)0.0030 (6)−0.0014 (6)
C250.0442 (10)0.1211 (19)0.0871 (15)0.0093 (11)0.0008 (10)−0.0126 (14)
C14A0.0534 (16)0.0638 (18)0.064 (2)0.0186 (13)−0.0045 (14)−0.0106 (15)
C15A0.079 (2)0.060 (2)0.096 (3)−0.0026 (17)0.0013 (18)−0.0063 (17)
O1W0.0792 (9)0.0933 (10)0.0774 (9)0.0416 (8)0.0134 (7)0.0030 (8)
N1—C11.3572 (19)C18—H18A0.9600
N1—C51.367 (2)C18—H18B0.9600
N1—C181.4811 (19)C18—H18C0.9600
N2—C111.374 (2)S1—O31.4364 (15)
N2—C161.454 (2)S1—O41.4372 (15)
N2—C14A1.487 (4)S1—O21.4383 (14)
N2—C14B1.531 (8)S1—C241.7706 (15)
C1—C21.364 (2)O1—C211.3732 (19)
C1—H1A0.9300O1—C251.416 (2)
C2—C31.385 (3)C19—C201.377 (2)
C2—H2A0.9300C19—C241.383 (2)
C3—C41.368 (2)C19—H19A0.9300
C3—H3A0.9300C20—C211.380 (2)
C4—C51.399 (2)C20—H20A0.9300
C4—H4A0.9300C21—C221.378 (2)
C5—C61.449 (2)C22—C231.389 (2)
C6—C71.332 (2)C22—H22A0.9300
C6—H6A0.9300C23—C241.381 (2)
C7—C81.450 (2)C23—H23A0.9300
C7—H7A0.9300C25—H25A0.9600
C8—C91.396 (2)C25—H25B0.9600
C8—C131.401 (2)C25—H25C0.9600
C9—C101.373 (2)C14A—C15A1.504 (6)
C9—H9A0.9300C14A—H14A0.9700
C10—C111.407 (2)C14A—H14B0.9700
C10—H10A0.9300C15A—H15A0.9600
C11—C121.402 (2)C15A—H15B0.9600
C12—C131.375 (2)C15A—H15C0.9600
C12—H12A0.9300C14B—C15B1.477 (12)
C13—H13A0.9300C14B—H14C0.9700
C16—C171.507 (3)C14B—H14D0.9700
C16—H16A0.9700C15B—H15D0.9600
C16—H16B0.9700C15B—H15E0.9600
C17—H17A0.9600C15B—H15F0.9600
C17—H17B0.9600O1W—H1W10.9855
C17—H17C0.9600O1W—H2W10.8948
C1—N1—C5121.85 (13)H17B—C17—H17C109.5
C1—N1—C18116.77 (13)N1—C18—H18A109.5
C5—N1—C18121.38 (12)N1—C18—H18B109.5
C11—N2—C16121.76 (14)H18A—C18—H18B109.5
C11—N2—C14A121.37 (16)N1—C18—H18C109.5
C16—N2—C14A113.64 (17)H18A—C18—H18C109.5
C11—N2—C14B119.6 (3)H18B—C18—H18C109.5
C16—N2—C14B115.9 (3)O3—S1—O4113.46 (10)
N1—C1—C2121.17 (16)O3—S1—O2111.88 (11)
N1—C1—H1A119.4O4—S1—O2112.97 (10)
C2—C1—H1A119.4O3—S1—C24105.87 (8)
C1—C2—C3118.79 (16)O4—S1—C24106.18 (8)
C1—C2—H2A120.6O2—S1—C24105.71 (8)
C3—C2—H2A120.6C21—O1—C25117.97 (15)
C4—C3—C2119.71 (15)C20—C19—C24120.06 (15)
C4—C3—H3A120.1C20—C19—H19A120.0
C2—C3—H3A120.1C24—C19—H19A120.0
C3—C4—C5121.47 (16)C19—C20—C21120.26 (16)
C3—C4—H4A119.3C19—C20—H20A119.9
C5—C4—H4A119.3C21—C20—H20A119.9
N1—C5—C4117.00 (14)O1—C21—C22124.66 (15)
N1—C5—C6119.21 (13)O1—C21—C20115.03 (15)
C4—C5—C6123.79 (15)C22—C21—C20120.31 (15)
C7—C6—C5124.12 (14)C21—C22—C23119.25 (15)
C7—C6—H6A117.9C21—C22—H22A120.4
C5—C6—H6A117.9C23—C22—H22A120.4
C6—C7—C8127.23 (15)C24—C23—C22120.60 (15)
C6—C7—H7A116.4C24—C23—H23A119.7
C8—C7—H7A116.4C22—C23—H23A119.7
C9—C8—C13116.61 (14)C23—C24—C19119.50 (14)
C9—C8—C7119.95 (14)C23—C24—S1119.97 (12)
C13—C8—C7123.44 (14)C19—C24—S1120.51 (12)
C10—C9—C8122.58 (14)O1—C25—H25A109.5
C10—C9—H9A118.7O1—C25—H25B109.5
C8—C9—H9A118.7H25A—C25—H25B109.5
C9—C10—C11120.76 (15)O1—C25—H25C109.5
C9—C10—H10A119.6H25A—C25—H25C109.5
C11—C10—H10A119.6H25B—C25—H25C109.5
N2—C11—C12121.41 (14)N2—C14A—C15A109.7 (3)
N2—C11—C10121.78 (15)N2—C14A—H14A109.7
C12—C11—C10116.78 (14)C15A—C14A—H14A109.7
C13—C12—C11121.91 (14)N2—C14A—H14B109.7
C13—C12—H12A119.0C15A—C14A—H14B109.7
C11—C12—H12A119.0H14A—C14A—H14B108.2
C12—C13—C8121.35 (14)C15B—C14B—N2101.4 (6)
C12—C13—H13A119.3C15B—C14B—H14C111.5
C8—C13—H13A119.3N2—C14B—H14C111.5
N2—C16—C17112.53 (17)C15B—C14B—H14D111.5
N2—C16—H16A109.1N2—C14B—H14D111.5
C17—C16—H16A109.1H14C—C14B—H14D109.3
N2—C16—H16B109.1C14B—C15B—H15D109.5
C17—C16—H16B109.1C14B—C15B—H15E109.5
H16A—C16—H16B107.8H15D—C15B—H15E109.5
C16—C17—H17A109.5C14B—C15B—H15F109.5
C16—C17—H17B109.5H15D—C15B—H15F109.5
H17A—C17—H17B109.5H15E—C15B—H15F109.5
C16—C17—H17C109.5H1W1—O1W—H2W1108.6
H17A—C17—H17C109.5
C5—N1—C1—C2−0.3 (2)C9—C8—C13—C12−1.2 (2)
C18—N1—C1—C2−179.54 (15)C7—C8—C13—C12179.05 (15)
N1—C1—C2—C30.1 (3)C11—N2—C16—C17−80.5 (2)
C1—C2—C3—C4−0.4 (3)C14A—N2—C16—C1779.5 (3)
C2—C3—C4—C50.9 (3)C14B—N2—C16—C17118.5 (4)
C1—N1—C5—C40.8 (2)C24—C19—C20—C211.1 (3)
C18—N1—C5—C4179.99 (14)C25—O1—C21—C22−1.4 (3)
C1—N1—C5—C6−178.59 (14)C25—O1—C21—C20178.95 (18)
C18—N1—C5—C60.6 (2)C19—C20—C21—O1178.51 (15)
C3—C4—C5—N1−1.1 (2)C19—C20—C21—C22−1.1 (3)
C3—C4—C5—C6178.25 (16)O1—C21—C22—C23−179.48 (15)
N1—C5—C6—C7176.57 (15)C20—C21—C22—C230.1 (3)
C4—C5—C6—C7−2.8 (3)C21—C22—C23—C240.9 (2)
C5—C6—C7—C8−177.25 (15)C22—C23—C24—C19−1.0 (2)
C6—C7—C8—C9−179.16 (16)C22—C23—C24—S1177.67 (12)
C6—C7—C8—C130.6 (3)C20—C19—C24—C230.0 (2)
C13—C8—C9—C101.1 (2)C20—C19—C24—S1−178.67 (13)
C7—C8—C9—C10−179.14 (15)O3—S1—C24—C23−54.23 (15)
C8—C9—C10—C11−0.1 (3)O4—S1—C24—C23−175.13 (13)
C16—N2—C11—C12175.03 (17)O2—S1—C24—C2364.62 (15)
C14A—N2—C11—C1216.6 (3)O3—S1—C24—C19124.45 (15)
C14B—N2—C11—C12−24.6 (4)O4—S1—C24—C193.56 (16)
C16—N2—C11—C10−6.8 (3)O2—S1—C24—C19−116.70 (15)
C14A—N2—C11—C10−165.2 (2)C11—N2—C14A—C15A−103.6 (3)
C14B—N2—C11—C10153.6 (4)C16—N2—C14A—C15A96.4 (3)
C9—C10—C11—N2−179.06 (17)C14B—N2—C14A—C15A−5.6 (5)
C9—C10—C11—C12−0.8 (3)C11—N2—C14B—C15B101.7 (5)
N2—C11—C12—C13178.98 (17)C16—N2—C14B—C15B−96.8 (5)
C10—C11—C12—C130.7 (3)C14A—N2—C14B—C15B−1.8 (4)
C11—C12—C13—C80.3 (3)
D—H···AD—HH···AD···AD—H···A
O1W—H1W1···O2i0.992.533.371 (2)143
O1W—H1W1···O3i0.992.153.073 (2)155
O1W—H2W1···O2ii0.891.902.791 (2)176
C1—H1A···O3iii0.932.543.419 (2)158
C2—H2A···O3iv0.932.473.349 (2)158
C4—H4A···O1Wv0.932.473.381 (2)166
C7—H7A···O1Wv0.932.583.479 (2)163
C17—H17A···O1i0.962.583.435 (3)149
C18—H18A···O3iii0.962.543.466 (2)162
C18—H18B···O4vi0.962.473.221 (2)135
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A D—HH⋯A DA D—H⋯A
O1W—H1W1⋯O2i 0.992.533.371 (2)143
O1W—H1W1⋯O3i 0.992.153.073 (2)155
O1W—H2W1⋯O2ii 0.891.902.791 (2)176
C1—H1A⋯O3iii 0.932.543.419 (2)158
C2—H2A⋯O3iv 0.932.473.349 (2)158
C4—H4A⋯O1W v 0.932.473.381 (2)166
C7—H7A⋯O1W v 0.932.583.479 (2)163
C17—H17A⋯O1i 0.962.583.435 (3)149
C18—H18A⋯O3iii 0.962.543.466 (2)162
C18—H18B⋯O4vi 0.962.473.221 (2)135

Symmetry codes: (i) ; (ii) ; (iii) ; (iv) ; (v) ; (vi) .

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

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Journal:  Eur J Med Chem       Date:  2010-06-17       Impact factor: 6.514

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Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-02-09

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Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-08-27

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Authors:  Anthony L Spek
Journal:  Acta Crystallogr D Biol Crystallogr       Date:  2009-01-20
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1.  (E)-2-[4-(Di-ethyl-amino)-styr-yl]-1-methyl-quinolin-1-ium 4-chloro-benzene-sulfonate monohydrate.

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Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2014-03-05
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