organic compounds
(3S,NR)-3-Hydroxymethyl-2-methyl-2-(3-methylbut-2-en-1-yl)-1,2,3,4-tetrahydroisoquinolinium bromide–1,1′-bi-2-naphthol (1/1)
aChengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, People's Republic of China, and bChengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, People's Republic of China
*Correspondence e-mail: zhanggl@cib.ac.cn,
In the title compound, C16H24NO+·Br−·C20H14O2, the N-heterocyclic six-membered ring assumes a half-chair conformation. The two naphthalene ring systems are nearly perpendicular to one another, making a dihedral angle of 89.5 (2)°. Intermolecular O—H⋯Br hydrogen bonding helps to stabilize the crystal structure.
Related literature
For the optical properties of binaphthalen-2-ol, see: Tayama & Tanaka (2007). For related structures with nearly perpendicular naphthyl rings, see: Fukushima et al. (1999); Mori et al. (1993). For the synthesis, see: Schultz et al. (1998); Tayama & Tanaka (2007).
Experimental
Crystal data
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Data collection: PROCESS-AUTO (Rigaku, 1998); cell PROCESS-AUTO; data reduction: CrystalStructure (Rigaku/MSC, 2002); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 1997); software used to prepare material for publication: WinGX (Farrugia, 1999).
Supporting information
10.1107/S1600536810007944/xu2720sup1.cif
contains datablocks global, I. DOI:Structure factors: contains datablock I. DOI: 10.1107/S1600536810007944/xu2720Isup2.hkl
(3S)-(2-Methyl-1,2,3,4-tetrahydroisoquinolin-3-yl)methanol (Schultz et al., 1998) (1 mmol) and 3-methylbut-2-en-1-yl bromide (2 mmol) were dissolved in absolute acetonitrile (5 ml), refluxed for 42 h. After being cooled to room temperature, the excess 3-methylbut-2-en-1-yl bromide and acetonitrile were removed under reduced pressure. The residue was purified by flash
eluted with ethyl acetate/methanol (8:1) to afford the diastereomeric mixtures of the salt. The two of the salt was separated by Tayama and Tanaka's Method (Tayama & Tanaka, 2007).Hydroxy H atoms were located in a difference Fourier map and were refined isotropically. Other H atoms were placed in calculated positions with C—H = 0.95-1.00 Å, and refined in riding mode with Uiso(H) = 1.2Ueq(C).
Data collection: PROCESS-AUTO (Rigaku, 1998); cell
PROCESS-AUTO (Rigaku, 1998); data reduction: CrystalStructure (Rigaku/MSC, 2002); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 1997); software used to prepare material for publication: WinGX (Farrugia, 1999).Fig. 1. View of the molecule of (1) showing the atom-numbering scheme. Displacement ellipsoids are drawn at the 30% probability level. |
C16H24NO+·C20H14O2·Br−·C20H14O2 | F(000) = 640 |
Mr = 612.58 | Dx = 1.341 Mg m−3 |
Monoclinic, P21 | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: P 2yb | Cell parameters from 10834 reflections |
a = 11.3972 (5) Å | θ = 3.1–27.5° |
b = 10.1329 (4) Å | µ = 1.39 mm−1 |
c = 13.8151 (5) Å | T = 153 K |
β = 107.976 (1)° | Block, colorless |
V = 1517.58 (11) Å3 | 0.42 × 0.31 × 0.18 mm |
Z = 2 |
Rigaku R-AXIS RAPID diffractometer | 6319 independent reflections |
Radiation source: Rotating Anode | 4162 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.039 |
ω scans | θmax = 27.5°, θmin = 3.1° |
Absorption correction: multi-scan (ABSCOR; Higashi, 1995) | h = −14→14 |
Tmin = 0.593, Tmax = 0.788 | k = −12→13 |
15042 measured reflections | l = −17→17 |
Refinement on F2 | Hydrogen site location: inferred from neighbouring sites |
Least-squares matrix: full | H atoms treated by a mixture of independent and constrained refinement |
R[F2 > 2σ(F2)] = 0.045 | w = 1/[σ2(Fo2) + (0.1P)2 + 1.096P] where P = (Fo2 + 2Fc2)/3 |
wR(F2) = 0.180 | (Δ/σ)max < 0.001 |
S = 1.00 | Δρmax = 0.68 e Å−3 |
6319 reflections | Δρmin = −0.68 e Å−3 |
386 parameters | Extinction correction: SHELXL97 (Sheldrick, 2008), Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4 |
1 restraint | Extinction coefficient: 0.031 (3) |
Primary atom site location: structure-invariant direct methods | Absolute structure: Flack (1983), 2637 Friedel pairs |
Secondary atom site location: difference Fourier map | Absolute structure parameter: −0.002 (13) |
C16H24NO+·C20H14O2·Br−·C20H14O2 | V = 1517.58 (11) Å3 |
Mr = 612.58 | Z = 2 |
Monoclinic, P21 | Mo Kα radiation |
a = 11.3972 (5) Å | µ = 1.39 mm−1 |
b = 10.1329 (4) Å | T = 153 K |
c = 13.8151 (5) Å | 0.42 × 0.31 × 0.18 mm |
β = 107.976 (1)° |
Rigaku R-AXIS RAPID diffractometer | 6319 independent reflections |
Absorption correction: multi-scan (ABSCOR; Higashi, 1995) | 4162 reflections with I > 2σ(I) |
Tmin = 0.593, Tmax = 0.788 | Rint = 0.039 |
15042 measured reflections |
R[F2 > 2σ(F2)] = 0.045 | H atoms treated by a mixture of independent and constrained refinement |
wR(F2) = 0.180 | Δρmax = 0.68 e Å−3 |
S = 1.00 | Δρmin = −0.68 e Å−3 |
6319 reflections | Absolute structure: Flack (1983), 2637 Friedel pairs |
386 parameters | Absolute structure parameter: −0.002 (13) |
1 restraint |
Experimental. IR (KBr): 3421, 2976, 2928, 1638, 1454, 1082, 766 cm-1; 13C-NMR (150 MHz, CDCl3): 149.2; 130.0; 128.9; 128.7; 127.5; 127.3; 126.1; 110.8; 66.8; 61.8; 59.4; 44.1;27.6; 26.6; 19.6. HR-ESI-MS: 246.1850 ([M–Br]+, C16H24NO+; calc. 246.1852). |
Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds 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. |
x | y | z | Uiso*/Ueq | ||
Br1 | 0.24874 (5) | 0.38085 (9) | 0.48816 (4) | 0.0613 (2) | |
O1 | −0.4886 (4) | 0.3748 (8) | 0.4353 (4) | 0.0836 (17) | |
O2 | 0.4637 (4) | 0.2940 (4) | 0.6986 (3) | 0.0518 (10) | |
O3 | 0.7346 (4) | 0.1223 (4) | 0.6721 (3) | 0.0472 (9) | |
N1 | −0.2234 (4) | 0.4165 (4) | 0.4580 (3) | 0.0380 (10) | |
C1 | −0.1158 (5) | 0.4553 (7) | 0.4230 (4) | 0.0459 (13) | |
H1A | −0.0485 | 0.3905 | 0.4496 | 0.055* | |
H1B | −0.0850 | 0.5425 | 0.4522 | 0.055* | |
C2 | −0.1468 (5) | 0.4623 (6) | 0.3087 (4) | 0.0424 (12) | |
C3 | −0.0493 (5) | 0.4536 (7) | 0.2679 (4) | 0.0571 (17) | |
H3 | 0.0319 | 0.4344 | 0.3104 | 0.068* | |
C4 | −0.0728 (6) | 0.4734 (8) | 0.1637 (5) | 0.0650 (18) | |
H4 | −0.0072 | 0.4692 | 0.1350 | 0.078* | |
C5 | −0.1902 (6) | 0.4989 (8) | 0.1029 (4) | 0.0628 (18) | |
H5 | −0.2053 | 0.5144 | 0.0322 | 0.075* | |
C6 | −0.2862 (6) | 0.5022 (7) | 0.1429 (4) | 0.0539 (15) | |
H6 | −0.3676 | 0.5175 | 0.0994 | 0.065* | |
C7 | −0.2658 (5) | 0.4833 (6) | 0.2466 (4) | 0.0438 (12) | |
C8 | −0.3700 (5) | 0.4857 (6) | 0.2910 (4) | 0.0449 (12) | |
H8A | −0.4153 | 0.4011 | 0.2751 | 0.054* | |
H8B | −0.4278 | 0.5570 | 0.2577 | 0.054* | |
C9 | −0.3304 (5) | 0.5070 (6) | 0.4055 (4) | 0.0437 (12) | |
H9 | −0.2974 | 0.5990 | 0.4173 | 0.052* | |
C10 | −0.4372 (6) | 0.5020 (8) | 0.4468 (5) | 0.0599 (17) | |
H10A | −0.4092 | 0.5261 | 0.5198 | 0.072* | |
H10B | −0.5007 | 0.5665 | 0.4103 | 0.072* | |
C11 | −0.2518 (6) | 0.2732 (6) | 0.4345 (5) | 0.0513 (14) | |
H11A | −0.2676 | 0.2580 | 0.3615 | 0.062* | |
H11B | −0.3249 | 0.2485 | 0.4535 | 0.062* | |
H11C | −0.1814 | 0.2195 | 0.4732 | 0.062* | |
C12 | −0.1876 (5) | 0.4348 (7) | 0.5745 (4) | 0.0473 (13) | |
H12A | −0.1747 | 0.5300 | 0.5903 | 0.057* | |
H12B | −0.2573 | 0.4053 | 0.5976 | 0.057* | |
C13 | −0.0749 (5) | 0.3619 (7) | 0.6328 (3) | 0.0468 (12) | |
H13 | −0.0843 | 0.2699 | 0.6414 | 0.056* | |
C14 | 0.0378 (5) | 0.4109 (6) | 0.6745 (4) | 0.0476 (14) | |
C15 | 0.0735 (7) | 0.5505 (7) | 0.6669 (5) | 0.0665 (18) | |
H15A | 0.1320 | 0.5553 | 0.6278 | 0.080* | |
H15B | 0.1122 | 0.5860 | 0.7353 | 0.080* | |
H15C | −0.0001 | 0.6024 | 0.6326 | 0.080* | |
C16 | 0.1391 (6) | 0.3246 (8) | 0.7354 (5) | 0.0677 (19) | |
H16A | 0.1079 | 0.2346 | 0.7362 | 0.081* | |
H16B | 0.1700 | 0.3583 | 0.8052 | 0.081* | |
H16C | 0.2062 | 0.3240 | 0.7049 | 0.081* | |
C17 | 0.5660 (4) | 0.3709 (6) | 0.7316 (3) | 0.0363 (9) | |
C18 | 0.5603 (5) | 0.5051 (5) | 0.7061 (4) | 0.0399 (11) | |
H18 | 0.4852 | 0.5432 | 0.6653 | 0.048* | |
C19 | 0.6647 (6) | 0.5809 (5) | 0.7408 (4) | 0.0467 (13) | |
H19 | 0.6610 | 0.6715 | 0.7223 | 0.056* | |
C20 | 0.7767 (5) | 0.5286 (5) | 0.8031 (4) | 0.0412 (12) | |
C21 | 0.8858 (6) | 0.6058 (6) | 0.8398 (5) | 0.0541 (14) | |
H21 | 0.8838 | 0.6967 | 0.8223 | 0.065* | |
C22 | 0.9932 (6) | 0.5514 (7) | 0.8997 (5) | 0.0615 (17) | |
H22 | 1.0651 | 0.6043 | 0.9240 | 0.074* | |
C23 | 0.9971 (5) | 0.4173 (6) | 0.9254 (4) | 0.0531 (16) | |
H23 | 1.0720 | 0.3799 | 0.9671 | 0.064* | |
C24 | 0.8950 (5) | 0.3401 (6) | 0.8912 (4) | 0.0463 (13) | |
H24 | 0.8998 | 0.2493 | 0.9093 | 0.056* | |
C25 | 0.7809 (4) | 0.3932 (5) | 0.8287 (3) | 0.0356 (9) | |
C26 | 0.6748 (4) | 0.3142 (5) | 0.7930 (3) | 0.0327 (10) | |
C27 | 0.6773 (4) | 0.1713 (5) | 0.8183 (3) | 0.0341 (10) | |
C28 | 0.6523 (4) | 0.1276 (5) | 0.9080 (3) | 0.0339 (10) | |
C29 | 0.6179 (5) | 0.2139 (6) | 0.9743 (4) | 0.0460 (13) | |
H29 | 0.6121 | 0.3057 | 0.9597 | 0.055* | |
C30 | 0.5926 (6) | 0.1699 (7) | 1.0584 (4) | 0.0548 (15) | |
H30 | 0.5694 | 0.2309 | 1.1015 | 0.066* | |
C31 | 0.6007 (6) | 0.0339 (7) | 1.0825 (4) | 0.0555 (15) | |
H31 | 0.5831 | 0.0035 | 1.1416 | 0.067* | |
C32 | 0.6337 (5) | −0.0525 (6) | 1.0211 (4) | 0.0478 (13) | |
H32 | 0.6395 | −0.1438 | 1.0376 | 0.057* | |
C33 | 0.6598 (5) | −0.0093 (5) | 0.9326 (4) | 0.0369 (10) | |
C34 | 0.6936 (5) | −0.0977 (5) | 0.8673 (4) | 0.0413 (11) | |
H34 | 0.6988 | −0.1891 | 0.8831 | 0.050* | |
C35 | 0.7191 (5) | −0.0567 (5) | 0.7825 (4) | 0.0404 (11) | |
H35 | 0.7426 | −0.1185 | 0.7402 | 0.048* | |
C36 | 0.7100 (5) | 0.0801 (5) | 0.7579 (4) | 0.0364 (10) | |
H1O | −0.542 (6) | 0.378 (9) | 0.455 (5) | 0.061 (18)* | |
H2O | 0.405 (6) | 0.329 (6) | 0.655 (5) | 0.053 (18)* | |
H3O | 0.741 (9) | 0.057 (10) | 0.635 (7) | 0.12 (4)* |
U11 | U22 | U33 | U12 | U13 | U23 | |
Br1 | 0.0427 (3) | 0.0882 (5) | 0.0533 (3) | 0.0066 (3) | 0.0154 (2) | 0.0232 (4) |
O1 | 0.051 (3) | 0.115 (5) | 0.102 (4) | 0.008 (4) | 0.049 (3) | 0.028 (4) |
O2 | 0.036 (2) | 0.049 (2) | 0.059 (2) | −0.0024 (17) | −0.0014 (18) | 0.014 (2) |
O3 | 0.059 (3) | 0.044 (2) | 0.045 (2) | −0.0069 (18) | 0.0260 (18) | −0.0015 (18) |
N1 | 0.031 (2) | 0.048 (3) | 0.0339 (18) | 0.0060 (17) | 0.0091 (15) | 0.0000 (18) |
C1 | 0.032 (3) | 0.070 (4) | 0.035 (2) | 0.004 (2) | 0.009 (2) | 0.002 (2) |
C2 | 0.030 (3) | 0.064 (4) | 0.032 (2) | −0.001 (2) | 0.0084 (19) | 0.001 (2) |
C3 | 0.033 (3) | 0.099 (5) | 0.041 (3) | 0.010 (3) | 0.012 (2) | 0.006 (3) |
C4 | 0.047 (4) | 0.104 (6) | 0.050 (3) | −0.001 (4) | 0.023 (3) | −0.011 (4) |
C5 | 0.060 (4) | 0.099 (5) | 0.031 (3) | −0.005 (4) | 0.017 (3) | −0.007 (3) |
C6 | 0.051 (4) | 0.074 (4) | 0.033 (3) | −0.001 (3) | 0.008 (2) | −0.008 (3) |
C7 | 0.038 (3) | 0.054 (3) | 0.036 (2) | 0.003 (2) | 0.008 (2) | −0.002 (2) |
C8 | 0.031 (3) | 0.063 (3) | 0.039 (3) | 0.009 (2) | 0.007 (2) | 0.002 (2) |
C9 | 0.037 (3) | 0.053 (3) | 0.038 (3) | 0.010 (2) | 0.007 (2) | −0.001 (2) |
C10 | 0.039 (3) | 0.095 (5) | 0.049 (3) | 0.012 (3) | 0.018 (2) | 0.003 (3) |
C11 | 0.053 (4) | 0.046 (3) | 0.052 (3) | 0.003 (3) | 0.013 (3) | −0.007 (3) |
C12 | 0.042 (3) | 0.068 (4) | 0.031 (2) | 0.005 (2) | 0.010 (2) | 0.001 (2) |
C13 | 0.047 (3) | 0.057 (3) | 0.036 (2) | 0.003 (3) | 0.0123 (19) | 0.006 (3) |
C14 | 0.042 (3) | 0.065 (4) | 0.036 (2) | 0.000 (2) | 0.011 (2) | 0.003 (3) |
C15 | 0.069 (5) | 0.065 (4) | 0.064 (4) | −0.023 (3) | 0.020 (3) | 0.002 (3) |
C16 | 0.047 (3) | 0.095 (5) | 0.055 (3) | 0.002 (3) | 0.007 (3) | 0.009 (3) |
C17 | 0.036 (2) | 0.040 (3) | 0.0346 (19) | −0.002 (2) | 0.0119 (16) | 0.003 (3) |
C18 | 0.048 (3) | 0.034 (3) | 0.038 (2) | 0.006 (2) | 0.013 (2) | 0.005 (2) |
C19 | 0.063 (4) | 0.034 (3) | 0.046 (3) | 0.000 (2) | 0.021 (3) | −0.002 (2) |
C20 | 0.053 (3) | 0.035 (3) | 0.040 (3) | −0.007 (2) | 0.020 (2) | −0.007 (2) |
C21 | 0.060 (4) | 0.051 (3) | 0.055 (3) | −0.017 (3) | 0.023 (3) | −0.014 (3) |
C22 | 0.054 (4) | 0.069 (4) | 0.062 (4) | −0.023 (3) | 0.019 (3) | −0.018 (3) |
C23 | 0.042 (3) | 0.074 (5) | 0.040 (2) | −0.008 (3) | 0.008 (2) | −0.007 (3) |
C24 | 0.043 (3) | 0.057 (3) | 0.038 (2) | −0.002 (2) | 0.010 (2) | −0.002 (2) |
C25 | 0.044 (2) | 0.034 (2) | 0.0299 (18) | −0.007 (2) | 0.0132 (16) | −0.007 (2) |
C26 | 0.034 (2) | 0.035 (2) | 0.028 (2) | −0.0021 (18) | 0.0088 (17) | −0.0005 (18) |
C27 | 0.039 (3) | 0.033 (2) | 0.030 (2) | 0.0022 (19) | 0.0096 (18) | 0.0035 (19) |
C28 | 0.036 (2) | 0.032 (2) | 0.033 (2) | 0.0035 (19) | 0.0102 (18) | 0.004 (2) |
C29 | 0.058 (3) | 0.044 (3) | 0.040 (3) | 0.003 (2) | 0.021 (2) | −0.001 (2) |
C30 | 0.071 (4) | 0.061 (4) | 0.038 (3) | 0.000 (3) | 0.026 (3) | −0.002 (3) |
C31 | 0.065 (4) | 0.063 (4) | 0.041 (3) | 0.001 (3) | 0.019 (3) | 0.009 (3) |
C32 | 0.053 (3) | 0.051 (3) | 0.038 (2) | −0.002 (3) | 0.012 (2) | 0.011 (2) |
C33 | 0.034 (2) | 0.041 (3) | 0.035 (2) | 0.000 (2) | 0.0092 (19) | 0.010 (2) |
C34 | 0.043 (3) | 0.034 (3) | 0.043 (2) | 0.003 (2) | 0.0088 (19) | 0.006 (2) |
C35 | 0.050 (3) | 0.030 (2) | 0.043 (3) | 0.001 (2) | 0.018 (2) | 0.001 (2) |
C36 | 0.041 (3) | 0.038 (3) | 0.032 (2) | −0.002 (2) | 0.0137 (19) | 0.003 (2) |
O1—C10 | 1.404 (10) | C15—H15A | 0.9800 |
O1—H1O | 0.74 (7) | C15—H15B | 0.9800 |
O2—C17 | 1.359 (6) | C15—H15C | 0.9800 |
O2—H2O | 0.83 (6) | C16—H16A | 0.9800 |
O3—C36 | 1.367 (6) | C16—H16B | 0.9800 |
O3—H3O | 0.85 (10) | C16—H16C | 0.9800 |
N1—C11 | 1.501 (7) | C17—C26 | 1.392 (6) |
N1—C1 | 1.503 (7) | C17—C18 | 1.402 (8) |
N1—C9 | 1.519 (6) | C18—C19 | 1.372 (8) |
N1—C12 | 1.544 (6) | C18—H18 | 0.9500 |
C1—C2 | 1.510 (7) | C19—C20 | 1.405 (8) |
C1—H1A | 0.9900 | C19—H19 | 0.9500 |
C1—H1B | 0.9900 | C20—C25 | 1.414 (8) |
C2—C7 | 1.379 (7) | C20—C21 | 1.423 (8) |
C2—C3 | 1.396 (8) | C21—C22 | 1.364 (10) |
C3—C4 | 1.394 (8) | C21—H21 | 0.9500 |
C3—H3 | 0.9500 | C22—C23 | 1.402 (9) |
C4—C5 | 1.367 (9) | C22—H22 | 0.9500 |
C4—H4 | 0.9500 | C23—C24 | 1.360 (8) |
C5—C6 | 1.371 (8) | C23—H23 | 0.9500 |
C5—H5 | 0.9500 | C24—C25 | 1.426 (7) |
C6—C7 | 1.392 (7) | C24—H24 | 0.9500 |
C6—H6 | 0.9500 | C25—C26 | 1.407 (7) |
C7—C8 | 1.496 (8) | C26—C27 | 1.488 (7) |
C8—C9 | 1.520 (7) | C27—C36 | 1.372 (7) |
C8—H8A | 0.9900 | C27—C28 | 1.425 (6) |
C8—H8B | 0.9900 | C28—C29 | 1.407 (7) |
C9—C10 | 1.497 (8) | C28—C33 | 1.425 (7) |
C9—H9 | 1.0000 | C29—C30 | 1.356 (8) |
C10—H10A | 0.9900 | C29—H29 | 0.9500 |
C10—H10B | 0.9900 | C30—C31 | 1.414 (9) |
C11—H11A | 0.9800 | C30—H30 | 0.9500 |
C11—H11B | 0.9800 | C31—C32 | 1.352 (9) |
C11—H11C | 0.9800 | C31—H31 | 0.9500 |
C12—C13 | 1.486 (7) | C32—C33 | 1.413 (7) |
C12—H12A | 0.9900 | C32—H32 | 0.9500 |
C12—H12B | 0.9900 | C33—C34 | 1.407 (7) |
C13—C14 | 1.331 (8) | C34—C35 | 1.355 (7) |
C13—H13 | 0.9500 | C34—H34 | 0.9500 |
C14—C16 | 1.485 (8) | C35—C36 | 1.424 (7) |
C14—C15 | 1.485 (9) | C35—H35 | 0.9500 |
C10—O1—H1O | 106 (7) | H15A—C15—H15B | 109.5 |
C17—O2—H2O | 114 (4) | C14—C15—H15C | 109.5 |
C36—O3—H3O | 111 (7) | H15A—C15—H15C | 109.5 |
C11—N1—C1 | 109.0 (4) | H15B—C15—H15C | 109.5 |
C11—N1—C9 | 113.1 (4) | C14—C16—H16A | 109.5 |
C1—N1—C9 | 107.7 (4) | C14—C16—H16B | 109.5 |
C11—N1—C12 | 108.1 (4) | H16A—C16—H16B | 109.5 |
C1—N1—C12 | 108.9 (4) | C14—C16—H16C | 109.5 |
C9—N1—C12 | 109.9 (4) | H16A—C16—H16C | 109.5 |
N1—C1—C2 | 113.5 (4) | H16B—C16—H16C | 109.5 |
N1—C1—H1A | 108.9 | O2—C17—C26 | 118.6 (5) |
C2—C1—H1A | 108.9 | O2—C17—C18 | 120.3 (4) |
N1—C1—H1B | 108.9 | C26—C17—C18 | 121.1 (5) |
C2—C1—H1B | 108.9 | C19—C18—C17 | 119.2 (5) |
H1A—C1—H1B | 107.7 | C19—C18—H18 | 120.4 |
C7—C2—C3 | 120.8 (5) | C17—C18—H18 | 120.4 |
C7—C2—C1 | 121.7 (5) | C18—C19—C20 | 121.9 (5) |
C3—C2—C1 | 117.5 (5) | C18—C19—H19 | 119.0 |
C4—C3—C2 | 118.9 (5) | C20—C19—H19 | 119.0 |
C4—C3—H3 | 120.5 | C19—C20—C25 | 118.2 (5) |
C2—C3—H3 | 120.5 | C19—C20—C21 | 122.7 (5) |
C5—C4—C3 | 120.2 (6) | C25—C20—C21 | 119.1 (5) |
C5—C4—H4 | 119.9 | C22—C21—C20 | 121.0 (6) |
C3—C4—H4 | 119.9 | C22—C21—H21 | 119.5 |
C4—C5—C6 | 120.5 (5) | C20—C21—H21 | 119.5 |
C4—C5—H5 | 119.7 | C21—C22—C23 | 119.9 (6) |
C6—C5—H5 | 119.7 | C21—C22—H22 | 120.1 |
C5—C6—C7 | 120.7 (6) | C23—C22—H22 | 120.1 |
C5—C6—H6 | 119.6 | C24—C23—C22 | 120.9 (6) |
C7—C6—H6 | 119.6 | C24—C23—H23 | 119.6 |
C2—C7—C6 | 118.8 (5) | C22—C23—H23 | 119.6 |
C2—C7—C8 | 120.0 (5) | C23—C24—C25 | 121.0 (5) |
C6—C7—C8 | 121.2 (5) | C23—C24—H24 | 119.5 |
C7—C8—C9 | 114.2 (4) | C25—C24—H24 | 119.5 |
C7—C8—H8A | 108.7 | C26—C25—C20 | 120.4 (4) |
C9—C8—H8A | 108.7 | C26—C25—C24 | 121.5 (5) |
C7—C8—H8B | 108.7 | C20—C25—C24 | 118.2 (5) |
C9—C8—H8B | 108.7 | C17—C26—C25 | 119.1 (4) |
H8A—C8—H8B | 107.6 | C17—C26—C27 | 119.6 (4) |
C10—C9—N1 | 115.1 (5) | C25—C26—C27 | 121.3 (4) |
C10—C9—C8 | 112.2 (5) | C36—C27—C28 | 119.0 (4) |
N1—C9—C8 | 110.4 (4) | C36—C27—C26 | 120.1 (4) |
C10—C9—H9 | 106.2 | C28—C27—C26 | 120.8 (4) |
N1—C9—H9 | 106.2 | C29—C28—C33 | 117.3 (4) |
C8—C9—H9 | 106.2 | C29—C28—C27 | 123.0 (4) |
O1—C10—C9 | 110.3 (5) | C33—C28—C27 | 119.8 (4) |
O1—C10—H10A | 109.6 | C30—C29—C28 | 122.0 (5) |
C9—C10—H10A | 109.6 | C30—C29—H29 | 119.0 |
O1—C10—H10B | 109.6 | C28—C29—H29 | 119.0 |
C9—C10—H10B | 109.6 | C29—C30—C31 | 120.4 (6) |
H10A—C10—H10B | 108.1 | C29—C30—H30 | 119.8 |
N1—C11—H11A | 109.5 | C31—C30—H30 | 119.8 |
N1—C11—H11B | 109.5 | C32—C31—C30 | 119.6 (5) |
H11A—C11—H11B | 109.5 | C32—C31—H31 | 120.2 |
N1—C11—H11C | 109.5 | C30—C31—H31 | 120.2 |
H11A—C11—H11C | 109.5 | C31—C32—C33 | 121.1 (6) |
H11B—C11—H11C | 109.5 | C31—C32—H32 | 119.5 |
C13—C12—N1 | 114.3 (4) | C33—C32—H32 | 119.5 |
C13—C12—H12A | 108.7 | C34—C33—C32 | 122.0 (5) |
N1—C12—H12A | 108.7 | C34—C33—C28 | 118.3 (4) |
C13—C12—H12B | 108.7 | C32—C33—C28 | 119.7 (5) |
N1—C12—H12B | 108.7 | C35—C34—C33 | 122.3 (5) |
H12A—C12—H12B | 107.6 | C35—C34—H34 | 118.9 |
C14—C13—C12 | 127.4 (6) | C33—C34—H34 | 118.9 |
C14—C13—H13 | 116.3 | C34—C35—C36 | 119.1 (5) |
C12—C13—H13 | 116.3 | C34—C35—H35 | 120.5 |
C13—C14—C16 | 120.2 (6) | C36—C35—H35 | 120.5 |
C13—C14—C15 | 125.0 (6) | O3—C36—C27 | 118.9 (4) |
C16—C14—C15 | 114.8 (6) | O3—C36—C35 | 119.5 (4) |
C14—C15—H15A | 109.5 | C27—C36—C35 | 121.6 (4) |
C14—C15—H15B | 109.5 | ||
C11—N1—C1—C2 | 71.5 (6) | C22—C23—C24—C25 | −0.3 (8) |
C9—N1—C1—C2 | −51.6 (6) | C19—C20—C25—C26 | −0.4 (7) |
C12—N1—C1—C2 | −170.7 (5) | C21—C20—C25—C26 | −179.6 (4) |
N1—C1—C2—C7 | 24.1 (8) | C19—C20—C25—C24 | 179.5 (4) |
N1—C1—C2—C3 | −159.1 (5) | C21—C20—C25—C24 | 0.3 (7) |
C7—C2—C3—C4 | 3.4 (10) | C23—C24—C25—C26 | 180.0 (5) |
C1—C2—C3—C4 | −173.4 (7) | C23—C24—C25—C20 | 0.1 (7) |
C2—C3—C4—C5 | −1.0 (12) | O2—C17—C26—C25 | −179.1 (4) |
C3—C4—C5—C6 | −1.5 (12) | C18—C17—C26—C25 | −0.8 (7) |
C4—C5—C6—C7 | 1.8 (11) | O2—C17—C26—C27 | 1.7 (6) |
C3—C2—C7—C6 | −3.2 (10) | C18—C17—C26—C27 | −179.9 (4) |
C1—C2—C7—C6 | 173.5 (6) | C20—C25—C26—C17 | 0.3 (6) |
C3—C2—C7—C8 | 177.0 (6) | C24—C25—C26—C17 | −179.5 (4) |
C1—C2—C7—C8 | −6.3 (9) | C20—C25—C26—C27 | 179.5 (4) |
C5—C6—C7—C2 | 0.6 (10) | C24—C25—C26—C27 | −0.4 (7) |
C5—C6—C7—C8 | −179.6 (6) | C17—C26—C27—C36 | 91.4 (6) |
C2—C7—C8—C9 | 18.2 (8) | C25—C26—C27—C36 | −87.7 (6) |
C6—C7—C8—C9 | −161.6 (6) | C17—C26—C27—C28 | −92.0 (6) |
C11—N1—C9—C10 | 71.5 (6) | C25—C26—C27—C28 | 88.9 (6) |
C1—N1—C9—C10 | −167.9 (5) | C36—C27—C28—C29 | −179.9 (5) |
C12—N1—C9—C10 | −49.4 (6) | C26—C27—C28—C29 | 3.5 (7) |
C11—N1—C9—C8 | −56.7 (6) | C36—C27—C28—C33 | −1.0 (7) |
C1—N1—C9—C8 | 63.9 (6) | C26—C27—C28—C33 | −177.6 (4) |
C12—N1—C9—C8 | −177.6 (5) | C33—C28—C29—C30 | 0.0 (8) |
C7—C8—C9—C10 | −177.2 (5) | C27—C28—C29—C30 | 178.9 (5) |
C7—C8—C9—N1 | −47.4 (7) | C28—C29—C30—C31 | 0.2 (9) |
N1—C9—C10—O1 | −61.7 (6) | C29—C30—C31—C32 | −0.1 (10) |
C8—C9—C10—O1 | 65.6 (7) | C30—C31—C32—C33 | −0.3 (10) |
C11—N1—C12—C13 | 62.5 (6) | C31—C32—C33—C34 | −179.6 (5) |
C1—N1—C12—C13 | −55.8 (6) | C31—C32—C33—C28 | 0.5 (8) |
C9—N1—C12—C13 | −173.5 (5) | C29—C28—C33—C34 | 179.8 (5) |
N1—C12—C13—C14 | 102.3 (6) | C27—C28—C33—C34 | 0.8 (7) |
C12—C13—C14—C16 | 176.7 (5) | C29—C28—C33—C32 | −0.4 (7) |
C12—C13—C14—C15 | −2.3 (9) | C27—C28—C33—C32 | −179.3 (5) |
O2—C17—C18—C19 | 179.6 (5) | C32—C33—C34—C35 | −179.8 (5) |
C26—C17—C18—C19 | 1.2 (7) | C28—C33—C34—C35 | 0.1 (7) |
C17—C18—C19—C20 | −1.3 (8) | C33—C34—C35—C36 | −0.7 (8) |
C18—C19—C20—C25 | 0.9 (8) | C28—C27—C36—O3 | −179.6 (4) |
C18—C19—C20—C21 | −180.0 (5) | C26—C27—C36—O3 | −3.0 (7) |
C19—C20—C21—C22 | −179.7 (6) | C28—C27—C36—C35 | 0.3 (8) |
C25—C20—C21—C22 | −0.6 (8) | C26—C27—C36—C35 | 177.0 (5) |
C20—C21—C22—C23 | 0.4 (9) | C34—C35—C36—O3 | −179.5 (5) |
C21—C22—C23—C24 | 0.1 (9) | C34—C35—C36—C27 | 0.6 (8) |
D—H···A | D—H | H···A | D···A | D—H···A |
O1—H1O···Br1i | 0.74 (7) | 2.56 (7) | 3.294 (5) | 170 (6) |
O2—H2O···Br1 | 0.83 (6) | 2.50 (6) | 3.291 (4) | 161 (6) |
O3—H3O···Br1ii | 0.85 (10) | 2.50 (10) | 3.344 (4) | 174 (9) |
Symmetry codes: (i) x−1, y, z; (ii) −x+1, y−1/2, −z+1. |
Experimental details
Crystal data | |
Chemical formula | C16H24NO+·C20H14O2·Br−·C20H14O2 |
Mr | 612.58 |
Crystal system, space group | Monoclinic, P21 |
Temperature (K) | 153 |
a, b, c (Å) | 11.3972 (5), 10.1329 (4), 13.8151 (5) |
β (°) | 107.976 (1) |
V (Å3) | 1517.58 (11) |
Z | 2 |
Radiation type | Mo Kα |
µ (mm−1) | 1.39 |
Crystal size (mm) | 0.42 × 0.31 × 0.18 |
Data collection | |
Diffractometer | Rigaku R-AXIS RAPID diffractometer |
Absorption correction | Multi-scan (ABSCOR; Higashi, 1995) |
Tmin, Tmax | 0.593, 0.788 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 15042, 6319, 4162 |
Rint | 0.039 |
(sin θ/λ)max (Å−1) | 0.649 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.045, 0.180, 1.00 |
No. of reflections | 6319 |
No. of parameters | 386 |
No. of restraints | 1 |
H-atom treatment | H atoms treated by a mixture of independent and constrained refinement |
Δρmax, Δρmin (e Å−3) | 0.68, −0.68 |
Absolute structure | Flack (1983), 2637 Friedel pairs |
Absolute structure parameter | −0.002 (13) |
Computer programs: PROCESS-AUTO (Rigaku, 1998), CrystalStructure (Rigaku/MSC, 2002), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), ORTEP-3 for Windows (Farrugia, 1997), WinGX (Farrugia, 1999).
D—H···A | D—H | H···A | D···A | D—H···A |
O1—H1O···Br1i | 0.74 (7) | 2.56 (7) | 3.294 (5) | 170 (6) |
O2—H2O···Br1 | 0.83 (6) | 2.50 (6) | 3.291 (4) | 161 (6) |
O3—H3O···Br1ii | 0.85 (10) | 2.50 (10) | 3.344 (4) | 174 (9) |
Symmetry codes: (i) x−1, y, z; (ii) −x+1, y−1/2, −z+1. |
Acknowledgements
This work was finically supported by the National Natural Science Foundation, China (No. 20672108).
References
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The molecular is formed with (3S,NR)-1,2,3,4- tetrahydro-3-(hydroxymethyl)-2-methyl-2-(3-methylbut-2-en-1-yl) isoquinolinium bromide and (S)-1,1'-binaphthalenol. The molecular structure is shown in Fig. 1.
In the molecular, the N-Chiral molecue contain two six-membered rings A (atom C2–C7) and B (C1,C2,C7–C9,N1), and the ring A is benzene ring, the ring B exists in half-chair conformation with N1, C9 at the flap. The C1–C8; C8,C9,N1 and C1,N1,C9 respectively form least square plane D, E, F, and the dihedral angel between the plane D and E is -47.4 (7)°[C7—C8—C9—N1], between the plane E and F is 63.9 (6)° [C1—N1—C9—C8], between the plane D and F is -51.6 (6)° [C9—N1—C1—C2]. The N-Chiral QASs molecule have two chiral center. The optical resolution can be efficiently carried out by an isomerization/crystallization method utilizing the axial chiral diol (S)-1,1'-binaphthyl-2,2'-diol (Tayama & Tanaka, 2007). The two naphthyl rings of (S)-1,1'-binaphthyl-2,2'-diol are approximately perpendicular to each other (Fig. 1) as observed in crystals (Mori et al., 1993; Fukushima et al., 1999). Intermolacular O—H···Br hydrogen bonding present in the crystal structure (Table 1).