Literature DB >> 22220036

2-{[2,8-Bis(trifluoro-meth-yl)quinolin-4-yl](hy-droxy)meth-yl}piperidin-1-ium 3-amino-5-nitro-benzoate sesquihydrate.

Marcus V N de Souza, James L Wardell, Solange M S V Wardell, Seik Weng Ng, Edward R T Tiekink.   

Abstract

The asymmetric unit of the title salt solvate, C(17)H(17)F(6)N(2)O(+)·C(7)H(5)N(2)O(4) (-)·1.5H(2)O, comprises a piperidin-1-ium cation, a 3-amino-5-nitro-benzoate anion, and three fractionally occupied [i.e. 0.414 (3), 0.627 (6) and 0.459 (5)] disordered water mol-ecules of solvation. The cation has an L shape with a C-C-C-C torsion angle of -102.9 (3)° for the atoms linking the quinolinyl group to the rest of the cation. In the anion, the carboxyl-ate and nitro groups are essentially coplanar with the benzene ring [O-C-C-C torsion angle = 179.7 (2)° and O-N-C-C torsion angle = -3.9 (3)°]. In the crystal, extensive O-H⋯O, O-H⋯F and N-H⋯·O hydrogen bonding leads to the formation of a layer in the ab plane.

Entities:  

Year:  2011        PMID: 22220036      PMCID: PMC3247418          DOI: 10.1107/S160053681104270X

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


Related literature

For background information on mefloquine and derivatives, see: Kunin & Ellis (2007 ▶); Maguire et al. (2006 ▶); Dow et al. (2004 ▶). For selected crystal structures of mefloquine and its salts, see: Obaleye et al. (2009 ▶); Skórska et al. (2005 ▶); Karle & Karle (1991 ▶, 2002 ▶); Wardell et al. (2010 ▶, 2011 ▶).

Experimental

Crystal data

C17H17F6N2O+·C7H5N2O4 −·1.5H2O M = 587.48 Triclinic, a = 9.1705 (5) Å b = 12.5446 (9) Å c = 12.7788 (8) Å α = 66.278 (4)° β = 77.261 (4)° γ = 71.537 (4)° V = 1269.23 (14) Å3 Z = 2 Mo Kα radiation μ = 0.14 mm−1 T = 120 K 0.28 × 0.16 × 0.10 mm

Data collection

Bruker–Nonius APEXII CCD camera on κ-goniostat diffractometer Absorption correction: multi-scan (SADABS; Sheldrick, 2007 ▶) T min = 0.640, T max = 0.746 25681 measured reflections 5832 independent reflections 3477 reflections with I > 2σ(I) R int = 0.078

Refinement

R[F 2 > 2σ(F 2)] = 0.064 wR(F 2) = 0.174 S = 1.03 5832 reflections 416 parameters 15 restraints H atoms treated by a mixture of independent and constrained refinement Δρmax = 0.39 e Å−3 Δρmin = −0.38 e Å−3 Data collection: COLLECT (Hooft, 1998 ▶); cell refinement: DENZO (Otwinowski & Minor, 1997 ▶) and COLLECT; data reduction: DENZO and COLLECT; 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 DIAMOND (Brandenburg, 2006 ▶); software used to prepare material for publication: publCIF (Westrip, 2010 ▶). Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S160053681104270X/lh5355sup1.cif Structure factors: contains datablock(s) I. DOI: 10.1107/S160053681104270X/lh5355Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C17H17F6N2O+·C7H5N2O4·1.5H2OZ = 2
Mr = 587.48F(000) = 606
Triclinic, P1Dx = 1.537 Mg m3
Hall symbol: -P 1Mo Kα radiation, λ = 0.71073 Å
a = 9.1705 (5) ÅCell parameters from 30639 reflections
b = 12.5446 (9) Åθ = 2.9–27.5°
c = 12.7788 (8) ŵ = 0.14 mm1
α = 66.278 (4)°T = 120 K
β = 77.261 (4)°Block, orange
γ = 71.537 (4)°0.28 × 0.16 × 0.10 mm
V = 1269.23 (14) Å3
Bruker–Nonius APEXII CCD camera on κ-goniostat diffractometer5832 independent reflections
Radiation source: Bruker-Nonius FR591 rotating anode3477 reflections with I > 2σ(I)
10cm confocal mirrorsRint = 0.078
Detector resolution: 9.091 pixels mm-1θmax = 27.6°, θmin = 3.0°
φ & ω scansh = −11→11
Absorption correction: multi-scan (SADABS; Sheldrick, 2007)k = −16→16
Tmin = 0.640, Tmax = 0.746l = −16→16
25681 measured reflections
Refinement on F2Secondary atom site location: difference Fourier map
Least-squares matrix: fullHydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.064H atoms treated by a mixture of independent and constrained refinement
wR(F2) = 0.174w = 1/[σ2(Fo2) + (0.0836P)2 + 0.2367P] where P = (Fo2 + 2Fc2)/3
S = 1.03(Δ/σ)max < 0.001
5832 reflectionsΔρmax = 0.39 e Å3
416 parametersΔρmin = −0.38 e Å3
15 restraintsExtinction correction: SHELXL97, Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4
Primary atom site location: structure-invariant direct methodsExtinction coefficient: 0.032 (4)
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*/UeqOcc. (<1)
F10.87381 (17)0.49471 (18)0.83650 (15)0.0532 (5)
F20.74544 (19)0.50218 (18)0.99348 (14)0.0515 (5)
F30.7703 (2)0.66464 (17)0.8535 (2)0.0766 (7)
F40.55227 (19)0.21925 (14)0.99220 (14)0.0443 (4)
F50.69944 (17)0.22502 (14)0.83406 (15)0.0457 (5)
F60.51655 (18)0.13558 (14)0.88618 (15)0.0443 (4)
O10.3030 (2)0.89697 (16)0.68621 (16)0.0321 (4)
H10.287 (4)0.940 (2)0.6179 (12)0.048*
O20.2506 (2)1.03009 (17)0.46810 (18)0.0442 (5)
O30.0666 (2)1.19038 (17)0.39087 (19)0.0437 (5)
O40.0825 (2)1.58565 (17)0.37663 (17)0.0409 (5)
O50.2815 (3)1.60038 (18)0.42819 (19)0.0509 (6)
O1W0.3447 (6)1.0482 (5)0.7901 (4)0.0431 (14)0.414 (3)
H1W10.358 (8)0.991 (5)0.768 (7)0.065*0.414 (3)
H1W20.413 (7)1.086 (6)0.754 (6)0.065*0.414 (3)
O2W0.0428 (4)1.1348 (3)0.7158 (3)0.0449 (11)0.627 (6)
H2W10.128 (3)1.133 (4)0.733 (5)0.067*0.627 (6)
H2W2−0.006 (5)1.2078 (17)0.689 (5)0.067*0.627 (6)
O3W−0.0625 (6)1.1518 (4)0.6409 (4)0.0467 (16)0.459 (5)
H3W1−0.022 (9)1.158 (6)0.573 (3)0.070*0.459 (5)
H3W2−0.096 (9)1.221 (3)0.644 (6)0.070*0.459 (5)
N10.5885 (2)0.46024 (19)0.84811 (18)0.0284 (5)
N2−0.0203 (2)0.9090 (2)0.7489 (2)0.0297 (5)
H21−0.039 (3)0.895 (3)0.6913 (17)0.036*
H220.008 (3)0.9766 (16)0.727 (2)0.036*
N30.2069 (3)1.5407 (2)0.41647 (19)0.0338 (5)
N40.6061 (3)1.1835 (2)0.5903 (2)0.0467 (7)
H410.657 (3)1.1130 (16)0.585 (3)0.056*
H420.660 (3)1.230 (3)0.590 (3)0.056*
C10.6030 (3)0.5648 (2)0.8371 (2)0.0273 (6)
C20.4964 (3)0.6767 (2)0.7926 (2)0.0269 (6)
H2A0.51320.74880.78990.032*
C30.3666 (3)0.6788 (2)0.7529 (2)0.0261 (6)
C40.3486 (3)0.5686 (2)0.7576 (2)0.0262 (6)
C50.2229 (3)0.5601 (2)0.7155 (2)0.0295 (6)
H50.14750.63130.68000.035*
C60.2094 (3)0.4515 (2)0.7256 (2)0.0320 (6)
H6A0.12540.44780.69620.038*
C70.3189 (3)0.3440 (2)0.7793 (2)0.0325 (6)
H70.30710.26860.78680.039*
C80.4418 (3)0.3481 (2)0.8204 (2)0.0295 (6)
C90.4616 (3)0.4604 (2)0.8081 (2)0.0273 (6)
C100.7471 (3)0.5578 (2)0.8802 (2)0.0322 (6)
C110.5530 (3)0.2330 (2)0.8820 (3)0.0350 (6)
C120.2441 (3)0.7967 (2)0.7111 (2)0.0278 (6)
H12A0.20920.80290.63960.033*
C130.1041 (3)0.7996 (2)0.8030 (2)0.0281 (6)
H130.06640.72640.82320.034*
C14−0.1666 (3)0.9248 (3)0.8275 (3)0.0371 (7)
H14A−0.21440.85810.84530.045*
H14B−0.24041.00130.78850.045*
C15−0.1351 (3)0.9265 (3)0.9384 (2)0.0374 (7)
H15A−0.23160.92990.99140.045*
H15B−0.10050.99940.92170.045*
C16−0.0107 (3)0.8142 (3)0.9959 (2)0.0385 (7)
H16A0.01260.81921.06560.046*
H16B−0.04910.74161.01960.046*
C170.1353 (3)0.8042 (3)0.9131 (2)0.0328 (6)
H17A0.21410.73040.95060.039*
H17B0.17730.87420.89390.039*
C180.1878 (3)1.1404 (2)0.4389 (2)0.0297 (6)
C190.2628 (3)1.2185 (2)0.4629 (2)0.0273 (6)
C200.1963 (3)1.3416 (2)0.4311 (2)0.0275 (6)
H200.10211.37810.39690.033*
C210.2735 (3)1.4088 (2)0.4515 (2)0.0294 (6)
C220.4084 (3)1.3611 (2)0.5017 (2)0.0322 (6)
H22A0.45651.41150.51370.039*
C230.4745 (3)1.2369 (2)0.5350 (2)0.0325 (6)
C240.3990 (3)1.1676 (2)0.5141 (2)0.0297 (6)
H240.44251.08320.53560.036*
U11U22U33U12U13U23
F10.0231 (8)0.0818 (14)0.0522 (11)−0.0005 (8)−0.0032 (7)−0.0318 (10)
F20.0431 (10)0.0790 (14)0.0330 (9)−0.0209 (9)−0.0030 (7)−0.0173 (9)
F30.0609 (12)0.0301 (11)0.140 (2)−0.0128 (9)−0.0556 (13)−0.0075 (12)
F40.0490 (10)0.0316 (10)0.0437 (10)−0.0045 (7)−0.0151 (8)−0.0043 (8)
F50.0274 (8)0.0313 (9)0.0670 (12)0.0030 (7)−0.0015 (8)−0.0161 (9)
F60.0432 (9)0.0209 (9)0.0658 (11)−0.0029 (7)−0.0133 (8)−0.0129 (8)
O10.0339 (10)0.0219 (10)0.0374 (10)−0.0080 (8)−0.0063 (8)−0.0055 (8)
O20.0627 (13)0.0206 (11)0.0550 (13)−0.0047 (9)−0.0330 (11)−0.0102 (9)
O30.0380 (11)0.0283 (11)0.0703 (14)−0.0028 (9)−0.0203 (10)−0.0201 (11)
O40.0492 (12)0.0263 (11)0.0478 (12)−0.0050 (9)−0.0130 (10)−0.0133 (10)
O50.0781 (15)0.0252 (11)0.0601 (14)−0.0162 (10)−0.0286 (12)−0.0129 (10)
O1W0.050 (3)0.044 (3)0.040 (3)−0.017 (2)−0.003 (2)−0.019 (3)
O2W0.043 (2)0.032 (2)0.056 (2)−0.0070 (15)−0.0043 (17)−0.0147 (18)
O3W0.049 (3)0.030 (3)0.055 (3)−0.005 (2)−0.003 (2)−0.014 (2)
N10.0231 (11)0.0252 (12)0.0322 (12)−0.0050 (9)0.0003 (9)−0.0081 (10)
N20.0301 (11)0.0209 (12)0.0385 (13)−0.0007 (9)−0.0104 (10)−0.0120 (10)
N30.0525 (15)0.0229 (12)0.0296 (12)−0.0110 (11)−0.0067 (11)−0.0107 (10)
N40.0625 (17)0.0285 (14)0.0600 (17)−0.0056 (12)−0.0316 (14)−0.0185 (13)
C10.0240 (12)0.0243 (14)0.0288 (13)−0.0051 (10)−0.0005 (10)−0.0066 (11)
C20.0273 (13)0.0208 (13)0.0288 (13)−0.0066 (10)0.0010 (10)−0.0069 (11)
C30.0259 (13)0.0218 (13)0.0250 (12)−0.0032 (10)−0.0005 (10)−0.0060 (11)
C40.0239 (12)0.0234 (14)0.0273 (13)−0.0038 (10)−0.0009 (10)−0.0077 (11)
C50.0267 (13)0.0240 (14)0.0338 (14)0.0004 (10)−0.0028 (11)−0.0119 (12)
C60.0265 (13)0.0310 (15)0.0389 (15)−0.0043 (11)−0.0037 (11)−0.0152 (13)
C70.0300 (14)0.0257 (15)0.0416 (15)−0.0041 (11)−0.0019 (12)−0.0153 (13)
C80.0256 (13)0.0246 (14)0.0354 (14)−0.0014 (10)−0.0016 (11)−0.0125 (12)
C90.0207 (12)0.0269 (14)0.0299 (13)−0.0044 (10)0.0010 (10)−0.0089 (11)
C100.0311 (14)0.0240 (14)0.0366 (15)−0.0069 (11)−0.0026 (12)−0.0065 (12)
C110.0308 (14)0.0220 (14)0.0465 (17)−0.0028 (11)−0.0034 (12)−0.0099 (13)
C120.0268 (13)0.0188 (13)0.0336 (14)−0.0023 (10)−0.0065 (11)−0.0061 (11)
C130.0261 (13)0.0150 (13)0.0379 (14)−0.0004 (10)−0.0057 (11)−0.0067 (11)
C140.0246 (13)0.0301 (16)0.0555 (18)−0.0004 (11)−0.0057 (12)−0.0186 (14)
C150.0319 (14)0.0318 (16)0.0440 (16)−0.0014 (12)0.0000 (12)−0.0162 (14)
C160.0350 (15)0.0324 (16)0.0402 (16)−0.0012 (12)0.0003 (12)−0.0131 (14)
C170.0294 (13)0.0281 (15)0.0371 (15)−0.0019 (11)−0.0072 (11)−0.0102 (12)
C180.0413 (15)0.0230 (14)0.0255 (13)−0.0078 (12)−0.0068 (11)−0.0081 (11)
C190.0386 (14)0.0244 (14)0.0201 (12)−0.0106 (11)−0.0022 (11)−0.0077 (11)
C200.0354 (14)0.0232 (14)0.0258 (13)−0.0089 (11)−0.0023 (11)−0.0102 (11)
C210.0457 (16)0.0197 (13)0.0235 (13)−0.0080 (11)−0.0043 (11)−0.0083 (11)
C220.0469 (16)0.0258 (15)0.0300 (14)−0.0127 (12)−0.0069 (12)−0.0121 (12)
C230.0470 (16)0.0283 (15)0.0272 (13)−0.0104 (12)−0.0108 (12)−0.0106 (12)
C240.0422 (15)0.0213 (14)0.0254 (13)−0.0069 (11)−0.0070 (11)−0.0073 (11)
F1—C101.333 (3)C4—C51.423 (4)
F2—C101.329 (3)C4—C91.425 (4)
F3—C101.318 (3)C5—C61.359 (4)
F4—C111.346 (3)C5—H50.9500
F5—C111.338 (3)C6—C71.414 (4)
F6—C111.345 (3)C6—H6A0.9500
O1—C121.417 (3)C7—C81.367 (4)
O1—H10.839 (10)C7—H70.9500
O2—C181.249 (3)C8—C91.419 (4)
O3—C181.248 (3)C8—C111.501 (4)
O4—N31.223 (3)C12—C131.540 (3)
O5—N31.230 (3)C12—H12A1.0000
O1W—H1W10.843 (10)C13—C171.523 (4)
O1W—H1W20.843 (10)C13—H131.0000
O2W—H2W10.849 (10)C14—C151.516 (4)
O2W—H2W20.845 (10)C14—H14A0.9900
O3W—H2W21.36 (5)C14—H14B0.9900
O3W—H3W10.843 (10)C15—C161.532 (4)
O3W—H3W20.843 (10)C15—H15A0.9900
N1—C11.307 (3)C15—H15B0.9900
N1—C91.370 (3)C16—C171.518 (4)
N2—C141.499 (3)C16—H16A0.9900
N2—C131.502 (3)C16—H16B0.9900
N2—H210.885 (10)C17—H17A0.9900
N2—H220.886 (10)C17—H17B0.9900
N3—C211.481 (3)C18—C191.513 (4)
N4—C231.374 (4)C19—C241.384 (4)
N4—H410.881 (10)C19—C201.389 (4)
N4—H420.877 (10)C20—C211.384 (3)
C1—C21.409 (4)C20—H200.9500
C1—C101.506 (4)C21—C221.368 (4)
C2—C31.382 (4)C22—C231.399 (4)
C2—H2A0.9500C22—H22A0.9500
C3—C41.420 (4)C23—C241.399 (4)
C3—C121.520 (3)C24—H240.9500
C12—O1—H1105 (2)O1—C12—C3111.4 (2)
H1W1—O1W—H1W2108.9 (18)O1—C12—C13108.89 (19)
H2W1—O2W—H2W2107.6 (17)C3—C12—C13110.1 (2)
H2W2—O3W—H3W1114 (6)O1—C12—H12A108.8
H2W2—O3W—H3W249 (6)C3—C12—H12A108.8
H3W1—O3W—H3W2108.9 (18)C13—C12—H12A108.8
C1—N1—C9116.9 (2)N2—C13—C17109.3 (2)
C14—N2—C13113.7 (2)N2—C13—C12106.8 (2)
C14—N2—H21108.8 (18)C17—C13—C12115.0 (2)
C13—N2—H21103.5 (19)N2—C13—H13108.5
C14—N2—H22105.2 (18)C17—C13—H13108.5
C13—N2—H22112.4 (19)C12—C13—H13108.5
H21—N2—H22113 (3)N2—C14—C15111.1 (2)
O4—N3—O5122.9 (2)N2—C14—H14A109.4
O4—N3—C21119.5 (2)C15—C14—H14A109.4
O5—N3—C21117.6 (2)N2—C14—H14B109.4
C23—N4—H41114 (2)C15—C14—H14B109.4
C23—N4—H42118 (2)H14A—C14—H14B108.0
H41—N4—H42117 (3)C14—C15—C16110.9 (2)
N1—C1—C2125.9 (2)C14—C15—H15A109.5
N1—C1—C10114.0 (2)C16—C15—H15A109.5
C2—C1—C10120.1 (2)C14—C15—H15B109.5
C3—C2—C1118.1 (2)C16—C15—H15B109.5
C3—C2—H2A121.0H15A—C15—H15B108.1
C1—C2—H2A121.0C17—C16—C15110.0 (2)
C2—C3—C4118.5 (2)C17—C16—H16A109.7
C2—C3—C12119.6 (2)C15—C16—H16A109.7
C4—C3—C12121.8 (2)C17—C16—H16B109.7
C3—C4—C5123.5 (2)C15—C16—H16B109.7
C3—C4—C9118.3 (2)H16A—C16—H16B108.2
C5—C4—C9118.2 (2)C16—C17—C13111.5 (2)
C6—C5—C4120.8 (2)C16—C17—H17A109.3
C6—C5—H5119.6C13—C17—H17A109.3
C4—C5—H5119.6C16—C17—H17B109.3
C5—C6—C7120.8 (2)C13—C17—H17B109.3
C5—C6—H6A119.6H17A—C17—H17B108.0
C7—C6—H6A119.6O3—C18—O2123.9 (2)
C8—C7—C6120.3 (2)O3—C18—C19117.8 (2)
C8—C7—H7119.9O2—C18—C19118.3 (2)
C6—C7—H7119.9C24—C19—C20120.2 (2)
C7—C8—C9120.2 (2)C24—C19—C18119.9 (2)
C7—C8—C11119.6 (2)C20—C19—C18119.8 (2)
C9—C8—C11120.1 (2)C21—C20—C19117.0 (2)
N1—C9—C8118.1 (2)C21—C20—H20121.5
N1—C9—C4122.2 (2)C19—C20—H20121.5
C8—C9—C4119.6 (2)C22—C21—C20124.0 (2)
F3—C10—F2108.0 (2)C22—C21—N3117.7 (2)
F3—C10—F1106.2 (2)C20—C21—N3118.2 (2)
F2—C10—F1105.0 (2)C21—C22—C23119.0 (2)
F3—C10—C1112.7 (2)C21—C22—H22A120.5
F2—C10—C1112.3 (2)C23—C22—H22A120.5
F1—C10—C1112.1 (2)N4—C23—C24120.7 (2)
F5—C11—F6106.4 (2)N4—C23—C22121.4 (2)
F5—C11—F4106.9 (2)C24—C23—C22117.8 (2)
F6—C11—F4105.7 (2)C19—C24—C23121.9 (2)
F5—C11—C8113.6 (2)C19—C24—H24119.1
F6—C11—C8112.1 (2)C23—C24—H24119.1
F4—C11—C8111.6 (2)
C9—N1—C1—C23.1 (4)C9—C8—C11—F461.3 (3)
C9—N1—C1—C10−178.5 (2)C2—C3—C12—O118.0 (3)
N1—C1—C2—C3−2.3 (4)C4—C3—C12—O1−164.9 (2)
C10—C1—C2—C3179.3 (2)C2—C3—C12—C13−102.9 (3)
C1—C2—C3—C4−0.9 (3)C4—C3—C12—C1374.2 (3)
C1—C2—C3—C12176.3 (2)C14—N2—C13—C17−55.4 (3)
C2—C3—C4—C5−177.6 (2)C14—N2—C13—C12179.6 (2)
C12—C3—C4—C55.3 (4)O1—C12—C13—N266.0 (2)
C2—C3—C4—C93.0 (3)C3—C12—C13—N2−171.6 (2)
C12—C3—C4—C9−174.1 (2)O1—C12—C13—C17−55.4 (3)
C3—C4—C5—C6−177.9 (2)C3—C12—C13—C1767.0 (3)
C9—C4—C5—C61.4 (4)C13—N2—C14—C1555.0 (3)
C4—C5—C6—C70.7 (4)N2—C14—C15—C16−54.2 (3)
C5—C6—C7—C8−1.0 (4)C14—C15—C16—C1756.0 (3)
C6—C7—C8—C9−0.9 (4)C15—C16—C17—C13−57.8 (3)
C6—C7—C8—C11177.1 (2)N2—C13—C17—C1656.6 (3)
C1—N1—C9—C8−179.1 (2)C12—C13—C17—C16176.7 (2)
C1—N1—C9—C4−0.6 (3)O3—C18—C19—C24−178.8 (2)
C7—C8—C9—N1−178.4 (2)O2—C18—C19—C241.1 (3)
C11—C8—C9—N13.6 (3)O3—C18—C19—C20−0.2 (3)
C7—C8—C9—C43.0 (4)O2—C18—C19—C20179.7 (2)
C11—C8—C9—C4−175.0 (2)C24—C19—C20—C210.9 (3)
C3—C4—C9—N1−2.3 (3)C18—C19—C20—C21−177.7 (2)
C5—C4—C9—N1178.3 (2)C19—C20—C21—C22−0.8 (4)
C3—C4—C9—C8176.1 (2)C19—C20—C21—N3178.9 (2)
C5—C4—C9—C8−3.2 (3)O4—N3—C21—C22−176.4 (2)
N1—C1—C10—F3170.9 (2)O5—N3—C21—C224.3 (3)
C2—C1—C10—F3−10.5 (3)O4—N3—C21—C203.9 (3)
N1—C1—C10—F2−66.8 (3)O5—N3—C21—C20−175.4 (2)
C2—C1—C10—F2111.7 (3)C20—C21—C22—C230.0 (4)
N1—C1—C10—F151.2 (3)N3—C21—C22—C23−179.6 (2)
C2—C1—C10—F1−130.3 (2)C21—C22—C23—N4−177.1 (3)
C7—C8—C11—F5122.3 (3)C21—C22—C23—C240.6 (4)
C9—C8—C11—F5−59.7 (3)C20—C19—C24—C23−0.3 (4)
C7—C8—C11—F61.7 (3)C18—C19—C24—C23178.3 (2)
C9—C8—C11—F6179.7 (2)N4—C23—C24—C19177.3 (3)
C7—C8—C11—F4−116.7 (3)C22—C23—C24—C19−0.4 (4)
D—H···AD—HH···AD···AD—H···A
O1—H1···O20.84 (1)1.83 (1)2.669 (3)178 (3)
N4—H41···O2i0.88 (1)2.04 (1)2.900 (3)164 (3)
N2—H21···O3ii0.89 (1)1.87 (1)2.717 (3)159 (3)
N4—H42···O5iii0.88 (1)2.27 (2)3.101 (3)159 (3)
N2—H22···O2W0.89 (1)2.05 (1)2.916 (4)165 (3)
N2—H22···O3W0.89 (1)1.98 (2)2.727 (5)141 (3)
OWw—H1W1···O10.84 (1)2.08 (4)2.867 (5)156 (8)
O1W—H1W2···F6iv0.84 (1)2.47 (7)2.867 (5)110 (6)
O2W—H2W1···O1W0.85 (1)2.07 (2)2.859 (6)154 (4)
O2W—H2W2···O4v0.85 (1)2.30 (2)3.119 (4)165 (4)
O3W—H3W1···O30.84 (1)2.21 (1)3.049 (5)174 (7)
O3W—H3W2···O4v0.84 (1)2.37 (3)3.158 (5)156 (7)
O3W—H3W2···O5v0.84 (1)2.32 (6)3.016 (5)140 (7)
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
O1—H1⋯O20.84 (1)1.83 (1)2.669 (3)178 (3)
N4—H41⋯O2i0.88 (1)2.04 (1)2.900 (3)164 (3)
N2—H21⋯O3ii0.89 (1)1.87 (1)2.717 (3)159 (3)
N4—H42⋯O5iii0.88 (1)2.27 (2)3.101 (3)159 (3)
N2—H22⋯O2W0.89 (1)2.05 (1)2.916 (4)165 (3)
N2—H22⋯O3W0.89 (1)1.98 (2)2.727 (5)141 (3)
OWw—H1W1⋯O10.84 (1)2.08 (4)2.867 (5)156 (8)
O1W—H1W2⋯F6iv0.84 (1)2.47 (7)2.867 (5)110 (6)
O2W—H2W1⋯O1W0.85 (1)2.07 (2)2.859 (6)154 (4)
O2W—H2W2⋯O4v0.85 (1)2.30 (2)3.119 (4)165 (4)
O3W—H3W1⋯O30.84 (1)2.21 (1)3.049 (5)174 (7)
O3W—H3W2⋯O4v0.84 (1)2.37 (3)3.158 (5)156 (7)
O3W—H3W2⋯O5v0.84 (1)2.32 (6)3.016 (5)140 (7)

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

  6 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.  Conformation stability and organization of mefloquine molecules in different environments.

Authors:  Agnieszka Skórska; Jan Sliwiński; Barbara J Oleksyn
Journal:  Bioorg Med Chem Lett       Date:  2005-11-21       Impact factor: 2.823

3.  Mefloquine is highly efficacious against chloroquine-resistant Plasmodium vivax malaria and Plasmodium falciparum malaria in Papua, Indonesia.

Authors:  Jason D Maguire; Hariyani Marwoto; Thomas L Richie; David J Fryauff; J Kevin Baird
Journal:  Clin Infect Dis       Date:  2006-03-13       Impact factor: 9.079

4.  Crystal structure of (-)-mefloquine hydrochloride reveals consistency of configuration with biological activity.

Authors:  Jean M Karle; Isabella L Karle
Journal:  Antimicrob Agents Chemother       Date:  2002-05       Impact factor: 5.191

5.  The antimalarial potential of 4-quinolinecarbinolamines may be limited due to neurotoxicity and cross-resistance in mefloquine-resistant Plasmodium falciparum strains.

Authors:  Geoffrey S Dow; Michael L Koenig; Lesley Wolf; Lucia Gerena; Miriam Lopez-Sanchez; Thomas H Hudson; Apurba K Bhattacharjee
Journal:  Antimicrob Agents Chemother       Date:  2004-07       Impact factor: 5.191

6.  Bis(2-{[2,8-bis-(trifluoro-meth-yl)quinolin-4-yl](hydr-oxy)meth-yl}piperidin-1-ium) tetra-chloridodiphenyl-stannate(IV).

Authors:  James L Wardell; Solange M S V Wardell; Edward R T Tiekink; Geraldo M de Lima
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-02-27
  6 in total
  1 in total

1.  A kryptoracemic salt: 2-{[2,8-bis-(tri-fluoro-meth-yl)quinolin-4-yl](hy-droxy)meth-yl}piperidin-1-ium (+)-3,3,3-tri-fluoro-2-meth-oxy-2-phenyl-propanoate.

Authors:  James L Wardell; Solange M S V Wardell; Edward R T Tiekink
Journal:  Acta Crystallogr E Crystallogr Commun       Date:  2016-05-27
  1 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.