organic compounds
3-Aminophenyl naphthalene-1-sulfonate
aDepartment of Physics, Panimalar Institute of Technology, Chennai 600 095, India, bDepartment of Chemistry, SRM University, Ramapuram, Chennai 600 089, India, cDepartment of Physics, SRM University, Kattankulathur Campus, Chennai, India, dDepartment of Chemistry, Periyar E.V.R. College, Tiruchirappalli 620 023, India, and eDepartment of Physics, Presidency College, Chennai 600 005, India
*Correspondence e-mail: manivan_1999@yahoo.com
In the title compound, C16H13NO3S, the plane of the naphthalene ring system forms a dihedral angle of 64.66 (10)° with the benzene ring. The molecular structure is stabilized by weak intramolecular C—H⋯O interactions and the crystal packing is stabilized by weak intermolecular N—H⋯O and C—H⋯O interactions and by π–π stacking interactions of the inversion-related naphthalene units [centroid–centroid distance of 3.7373 (14) Å].
Related literature
For the structures of closely related compounds, see: Manivannan et al. (2005a,b); Ramachandran et al.(2007); Vennila et al. (2008). For applications, see: Spungin et al. (1984); Yachi et al. (1989).
Experimental
Crystal data
|
Refinement
|
Data collection: APEX2 (Bruker, 2004); cell SAINT (Bruker, 2004); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: PLATON (Spek, 2003); software used to prepare material for publication: SHELXL97.
Supporting information
10.1107/S1600536808041032/gk2179sup1.cif
contains datablocks I, global. DOI:Structure factors: contains datablock I. DOI: 10.1107/S1600536808041032/gk2179Isup2.hkl
1-Napthalene sulfonyl chloride (5 mmol) dissolved in acetone (4 ml) was added dropwise to 3-amino phenol (5 mmol) in aqueous NaOH (4 ml, 5%) with constant shaking. The precipitated compound (3 mmol, yield 60%) was recrystlized from ethanol to get diffraction quality brown colored crystals.
H atoms were positioned geometrically and refined using riding model with C—H = 0.93 Å and Uiso(H) = 1.2Ueq(C) for aromatic C—H and N—H = 0.86 Å and Uiso(H) = 1.2Ueq(N) for N—H.
Data collection: APEX2 (Bruker, 2004); cell
SAINT (Bruker, 2004); data reduction: SAINT (Bruker, 2004); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: PLATON (Spek, 2003); software used to prepare material for publication: SHELXL97 (Sheldrick, 2008).C16H13NO3S | F(000) = 624 |
Mr = 299.33 | Dx = 1.407 Mg m−3 |
Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -P 2ybc | Cell parameters from 4818 reflections |
a = 8.4558 (2) Å | θ = 2.2–25.4° |
b = 8.6712 (3) Å | µ = 0.24 mm−1 |
c = 19.5915 (6) Å | T = 295 K |
β = 100.321 (2)° | Block, brown |
V = 1413.24 (7) Å3 | 0.30 × 0.25 × 0.20 mm |
Z = 4 |
Bruker Kappa APEX2 diffractometer | 4981 independent reflections |
Radiation source: fine-focus sealed tube | 3126 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.023 |
ω and ϕ scans | θmax = 32.2°, θmin = 2.1° |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | h = −12→10 |
Tmin = 0.932, Tmax = 0.954 | k = −12→11 |
19808 measured reflections | l = −21→29 |
Refinement on F2 | Primary atom site location: structure-invariant direct methods |
Least-squares matrix: full | Secondary atom site location: difference Fourier map |
R[F2 > 2σ(F2)] = 0.055 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.174 | H-atom parameters constrained |
S = 1.05 | w = 1/[σ2(Fo2) + (0.0763P)2 + 0.3485P] where P = (Fo2 + 2Fc2)/3 |
4981 reflections | (Δ/σ)max < 0.001 |
190 parameters | Δρmax = 0.46 e Å−3 |
0 restraints | Δρmin = −0.44 e Å−3 |
C16H13NO3S | V = 1413.24 (7) Å3 |
Mr = 299.33 | Z = 4 |
Monoclinic, P21/c | Mo Kα radiation |
a = 8.4558 (2) Å | µ = 0.24 mm−1 |
b = 8.6712 (3) Å | T = 295 K |
c = 19.5915 (6) Å | 0.30 × 0.25 × 0.20 mm |
β = 100.321 (2)° |
Bruker Kappa APEX2 diffractometer | 4981 independent reflections |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | 3126 reflections with I > 2σ(I) |
Tmin = 0.932, Tmax = 0.954 | Rint = 0.023 |
19808 measured reflections |
R[F2 > 2σ(F2)] = 0.055 | 0 restraints |
wR(F2) = 0.174 | H-atom parameters constrained |
S = 1.05 | Δρmax = 0.46 e Å−3 |
4981 reflections | Δρmin = −0.44 e Å−3 |
190 parameters |
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. |
x | y | z | Uiso*/Ueq | ||
C1 | 0.34222 (19) | 0.8581 (2) | 0.10826 (8) | 0.0475 (4) | |
C2 | 0.2573 (3) | 0.9698 (3) | 0.13547 (12) | 0.0688 (6) | |
H2 | 0.2543 | 0.9701 | 0.1827 | 0.083* | |
C3 | 0.1749 (3) | 1.0837 (3) | 0.09239 (19) | 0.0876 (8) | |
H3 | 0.1173 | 1.1596 | 0.1109 | 0.105* | |
C4 | 0.1793 (3) | 1.0828 (3) | 0.02504 (18) | 0.0858 (8) | |
H4 | 0.1241 | 1.1593 | −0.0029 | 0.103* | |
C5 | 0.2639 (2) | 0.9713 (2) | −0.00569 (11) | 0.0634 (5) | |
C6 | 0.2687 (4) | 0.9715 (4) | −0.07762 (13) | 0.0910 (9) | |
H6 | 0.2122 | 1.0468 | −0.1058 | 0.109* | |
C7 | 0.3515 (4) | 0.8673 (4) | −0.10559 (13) | 0.1015 (12) | |
H7 | 0.3537 | 0.8711 | −0.1529 | 0.122* | |
C8 | 0.4342 (4) | 0.7536 (3) | −0.06564 (14) | 0.0872 (9) | |
H8 | 0.4913 | 0.6808 | −0.0863 | 0.105* | |
C9 | 0.4342 (2) | 0.7451 (2) | 0.00414 (11) | 0.0619 (5) | |
H9 | 0.4904 | 0.6666 | 0.0303 | 0.074* | |
C10 | 0.34948 (19) | 0.85482 (19) | 0.03643 (8) | 0.0458 (4) | |
C11 | 0.21070 (19) | 0.52112 (19) | 0.14424 (9) | 0.0466 (4) | |
C12 | 0.0822 (2) | 0.5617 (2) | 0.09445 (10) | 0.0595 (5) | |
H12 | 0.0949 | 0.6176 | 0.0553 | 0.071* | |
C13 | −0.0674 (2) | 0.5150 (3) | 0.10555 (12) | 0.0696 (6) | |
H13 | −0.1582 | 0.5414 | 0.0734 | 0.084* | |
C14 | −0.0850 (2) | 0.4309 (2) | 0.16279 (11) | 0.0637 (5) | |
H14 | −0.1874 | 0.4025 | 0.1692 | 0.076* | |
C15 | 0.0471 (2) | 0.3876 (2) | 0.21112 (10) | 0.0561 (4) | |
C16 | 0.1979 (2) | 0.4357 (2) | 0.20153 (9) | 0.0511 (4) | |
H16 | 0.2890 | 0.4101 | 0.2336 | 0.061* | |
O1 | 0.36734 (15) | 0.56180 (15) | 0.13433 (7) | 0.0580 (3) | |
O2 | 0.3993 (2) | 0.7447 (2) | 0.23185 (7) | 0.0915 (6) | |
O3 | 0.60456 (18) | 0.7106 (2) | 0.15880 (10) | 0.0903 (6) | |
N1 | 0.0316 (3) | 0.3014 (3) | 0.26868 (11) | 0.0868 (6) | |
H1A | −0.0621 | 0.2733 | 0.2752 | 0.104* | |
H1B | 0.1156 | 0.2758 | 0.2981 | 0.104* | |
S1 | 0.44040 (6) | 0.72128 (7) | 0.16539 (2) | 0.06166 (18) |
U11 | U22 | U33 | U12 | U13 | U23 | |
C1 | 0.0464 (8) | 0.0490 (9) | 0.0497 (8) | −0.0131 (7) | 0.0153 (6) | −0.0086 (7) |
C2 | 0.0679 (12) | 0.0677 (13) | 0.0789 (13) | −0.0188 (10) | 0.0346 (10) | −0.0268 (11) |
C3 | 0.0697 (14) | 0.0536 (13) | 0.144 (3) | 0.0011 (10) | 0.0312 (15) | −0.0233 (15) |
C4 | 0.0699 (14) | 0.0511 (12) | 0.130 (2) | −0.0040 (10) | 0.0007 (14) | 0.0086 (14) |
C5 | 0.0621 (11) | 0.0556 (11) | 0.0683 (12) | −0.0236 (9) | 0.0003 (9) | 0.0073 (9) |
C6 | 0.1060 (19) | 0.0930 (19) | 0.0634 (13) | −0.0531 (16) | −0.0135 (13) | 0.0241 (13) |
C7 | 0.136 (3) | 0.118 (2) | 0.0525 (13) | −0.082 (2) | 0.0230 (15) | −0.0135 (15) |
C8 | 0.1037 (19) | 0.0958 (19) | 0.0737 (14) | −0.0525 (16) | 0.0469 (14) | −0.0426 (14) |
C9 | 0.0619 (11) | 0.0660 (12) | 0.0638 (11) | −0.0206 (9) | 0.0276 (9) | −0.0226 (9) |
C10 | 0.0451 (8) | 0.0451 (8) | 0.0482 (8) | −0.0160 (6) | 0.0112 (6) | −0.0062 (6) |
C11 | 0.0461 (8) | 0.0416 (8) | 0.0523 (9) | −0.0039 (6) | 0.0095 (6) | −0.0014 (7) |
C12 | 0.0603 (10) | 0.0606 (11) | 0.0536 (10) | −0.0068 (9) | −0.0006 (8) | 0.0050 (8) |
C13 | 0.0519 (10) | 0.0769 (14) | 0.0725 (13) | −0.0074 (9) | −0.0091 (9) | −0.0047 (11) |
C14 | 0.0522 (10) | 0.0598 (11) | 0.0798 (13) | −0.0175 (8) | 0.0139 (9) | −0.0150 (10) |
C15 | 0.0643 (10) | 0.0438 (9) | 0.0640 (11) | −0.0099 (8) | 0.0214 (9) | −0.0058 (8) |
C16 | 0.0524 (9) | 0.0452 (9) | 0.0546 (9) | −0.0002 (7) | 0.0068 (7) | 0.0035 (7) |
O1 | 0.0501 (6) | 0.0556 (7) | 0.0704 (8) | −0.0023 (5) | 0.0165 (6) | 0.0074 (6) |
O2 | 0.1164 (14) | 0.1138 (14) | 0.0419 (7) | −0.0494 (11) | 0.0078 (8) | −0.0014 (8) |
O3 | 0.0456 (8) | 0.1086 (14) | 0.1099 (14) | −0.0144 (8) | −0.0046 (8) | 0.0307 (11) |
N1 | 0.0905 (14) | 0.0891 (15) | 0.0865 (14) | −0.0159 (11) | 0.0316 (11) | 0.0238 (11) |
S1 | 0.0536 (3) | 0.0762 (4) | 0.0524 (3) | −0.0199 (2) | 0.00177 (19) | 0.0072 (2) |
C1—C2 | 1.370 (3) | C9—H9 | 0.9300 |
C1—C10 | 1.420 (2) | C11—C16 | 1.365 (2) |
C1—S1 | 1.7368 (19) | C11—C12 | 1.370 (2) |
C2—C3 | 1.401 (4) | C11—O1 | 1.4173 (19) |
C2—H2 | 0.9300 | C12—C13 | 1.382 (3) |
C3—C4 | 1.327 (4) | C12—H12 | 0.9300 |
C3—H3 | 0.9300 | C13—C14 | 1.368 (3) |
C4—C5 | 1.401 (4) | C13—H13 | 0.9300 |
C4—H4 | 0.9300 | C14—C15 | 1.381 (3) |
C5—C6 | 1.417 (3) | C14—H14 | 0.9300 |
C5—C10 | 1.418 (3) | C15—N1 | 1.378 (3) |
C6—C7 | 1.321 (5) | C15—C16 | 1.386 (2) |
C6—H6 | 0.9300 | C16—H16 | 0.9300 |
C7—C8 | 1.370 (5) | O1—S1 | 1.5905 (14) |
C7—H7 | 0.9300 | O2—S1 | 1.4212 (16) |
C8—C9 | 1.369 (3) | O3—S1 | 1.4199 (16) |
C8—H8 | 0.9300 | N1—H1A | 0.8600 |
C9—C10 | 1.408 (3) | N1—H1B | 0.8600 |
C2—C1—C10 | 121.24 (18) | C5—C10—C1 | 117.02 (17) |
C2—C1—S1 | 117.12 (15) | C16—C11—C12 | 123.72 (16) |
C10—C1—S1 | 121.63 (13) | C16—C11—O1 | 117.47 (15) |
C1—C2—C3 | 120.2 (2) | C12—C11—O1 | 118.71 (16) |
C1—C2—H2 | 119.9 | C11—C12—C13 | 116.40 (18) |
C3—C2—H2 | 119.9 | C11—C12—H12 | 121.8 |
C4—C3—C2 | 119.7 (2) | C13—C12—H12 | 121.8 |
C4—C3—H3 | 120.2 | C14—C13—C12 | 121.48 (18) |
C2—C3—H3 | 120.2 | C14—C13—H13 | 119.3 |
C3—C4—C5 | 122.6 (2) | C12—C13—H13 | 119.3 |
C3—C4—H4 | 118.7 | C13—C14—C15 | 120.92 (18) |
C5—C4—H4 | 118.7 | C13—C14—H14 | 119.5 |
C4—C5—C6 | 122.3 (3) | C15—C14—H14 | 119.5 |
C4—C5—C10 | 119.2 (2) | N1—C15—C14 | 121.64 (19) |
C6—C5—C10 | 118.5 (2) | N1—C15—C16 | 119.91 (19) |
C7—C6—C5 | 121.6 (3) | C14—C15—C16 | 118.43 (17) |
C7—C6—H6 | 119.2 | C11—C16—C15 | 119.01 (16) |
C5—C6—H6 | 119.2 | C11—C16—H16 | 120.5 |
C6—C7—C8 | 120.6 (2) | C15—C16—H16 | 120.5 |
C6—C7—H7 | 119.7 | C11—O1—S1 | 118.20 (11) |
C8—C7—H7 | 119.7 | C15—N1—H1A | 120.0 |
C9—C8—C7 | 121.2 (3) | C15—N1—H1B | 120.0 |
C9—C8—H8 | 119.4 | H1A—N1—H1B | 120.0 |
C7—C8—H8 | 119.4 | O3—S1—O2 | 119.75 (11) |
C8—C9—C10 | 120.2 (2) | O3—S1—O1 | 103.16 (10) |
C8—C9—H9 | 119.9 | O2—S1—O1 | 109.45 (9) |
C10—C9—H9 | 119.9 | O3—S1—C1 | 110.36 (9) |
C9—C10—C5 | 117.90 (18) | O2—S1—C1 | 108.99 (11) |
C9—C10—C1 | 125.09 (18) | O1—S1—C1 | 103.85 (7) |
C10—C1—C2—C3 | 0.2 (3) | C16—C11—C12—C13 | 1.8 (3) |
S1—C1—C2—C3 | −179.87 (16) | O1—C11—C12—C13 | 178.00 (17) |
C1—C2—C3—C4 | 0.1 (3) | C11—C12—C13—C14 | −0.9 (3) |
C2—C3—C4—C5 | 0.1 (4) | C12—C13—C14—C15 | −1.0 (3) |
C3—C4—C5—C6 | −179.7 (2) | C13—C14—C15—N1 | −179.3 (2) |
C3—C4—C5—C10 | −0.5 (3) | C13—C14—C15—C16 | 2.1 (3) |
C4—C5—C6—C7 | 178.7 (2) | C12—C11—C16—C15 | −0.7 (3) |
C10—C5—C6—C7 | −0.6 (3) | O1—C11—C16—C15 | −176.96 (15) |
C5—C6—C7—C8 | 0.9 (4) | N1—C15—C16—C11 | −179.90 (18) |
C6—C7—C8—C9 | −0.4 (4) | C14—C15—C16—C11 | −1.3 (3) |
C7—C8—C9—C10 | −0.5 (3) | C16—C11—O1—S1 | −91.61 (17) |
C8—C9—C10—C5 | 0.8 (3) | C12—C11—O1—S1 | 91.97 (18) |
C8—C9—C10—C1 | −179.44 (16) | C11—O1—S1—O3 | 168.69 (12) |
C4—C5—C10—C9 | −179.52 (17) | C11—O1—S1—O2 | 40.15 (16) |
C6—C5—C10—C9 | −0.3 (2) | C11—O1—S1—C1 | −76.12 (13) |
C4—C5—C10—C1 | 0.7 (2) | C2—C1—S1—O3 | −127.86 (16) |
C6—C5—C10—C1 | 179.93 (16) | C10—C1—S1—O3 | 52.09 (16) |
C2—C1—C10—C9 | 179.68 (17) | C2—C1—S1—O2 | 5.58 (17) |
S1—C1—C10—C9 | −0.3 (2) | C10—C1—S1—O2 | −174.48 (13) |
C2—C1—C10—C5 | −0.6 (2) | C2—C1—S1—O1 | 122.16 (14) |
S1—C1—C10—C5 | 179.50 (12) | C10—C1—S1—O1 | −57.89 (14) |
D—H···A | D—H | H···A | D···A | D—H···A |
C2—H2···O2 | 0.93 | 2.41 | 2.829 (3) | 107 |
C9—H9···O3 | 0.93 | 2.56 | 3.127 (3) | 120 |
N1—H1B···O3i | 0.86 | 2.43 | 3.246 (3) | 158 |
C7—H7···O2ii | 0.93 | 2.56 | 3.422 (3) | 154 |
Symmetry codes: (i) −x+1, y−1/2, −z+1/2; (ii) x, −y+3/2, z−1/2. |
Experimental details
Crystal data | |
Chemical formula | C16H13NO3S |
Mr | 299.33 |
Crystal system, space group | Monoclinic, P21/c |
Temperature (K) | 295 |
a, b, c (Å) | 8.4558 (2), 8.6712 (3), 19.5915 (6) |
β (°) | 100.321 (2) |
V (Å3) | 1413.24 (7) |
Z | 4 |
Radiation type | Mo Kα |
µ (mm−1) | 0.24 |
Crystal size (mm) | 0.30 × 0.25 × 0.20 |
Data collection | |
Diffractometer | Bruker Kappa APEX2 diffractometer |
Absorption correction | Multi-scan (SADABS; Sheldrick, 1996) |
Tmin, Tmax | 0.932, 0.954 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 19808, 4981, 3126 |
Rint | 0.023 |
(sin θ/λ)max (Å−1) | 0.750 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.055, 0.174, 1.05 |
No. of reflections | 4981 |
No. of parameters | 190 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.46, −0.44 |
Computer programs: APEX2 (Bruker, 2004), SAINT (Bruker, 2004), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), PLATON (Spek, 2003).
D—H···A | D—H | H···A | D···A | D—H···A |
C2—H2···O2 | 0.93 | 2.41 | 2.829 (3) | 107 |
C9—H9···O3 | 0.93 | 2.56 | 3.127 (3) | 120 |
N1—H1B···O3i | 0.86 | 2.43 | 3.246 (3) | 158 |
C7—H7···O2ii | 0.93 | 2.56 | 3.422 (3) | 153.7 |
Symmetry codes: (i) −x+1, y−1/2, −z+1/2; (ii) x, −y+3/2, z−1/2. |
Acknowledgements
The authors acknowledge the Sophisticated Analytical Instrument Facility, Indian Institute of Technology, Madras, for the data collection.
References
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Several compounds containing the para-toluene sulfonate moiety are used in the fields of biology and industry. The merging of lipids can be monitored using a derivative of para-toluene sulfonate (Yachi et al., 1989). This method has been used in studying the membrane fusion during the acrosome reaction (Spungin et al., 1984).
The plane of the benzene ring forms a dihedral angle of 64.66 (10) ° with the naphthalene ring system. The torsion angles O2—S1—C1—C2 and O3—S1—C1—C10 [5.58 (17) ° and 52.09 (16) °, respectively] indicate the syn conformation of sulfonyl moiety. The molecular structure is stabilized by weak intramolecular C—H···O interactions and the crystal packing is stabilized by weak intermolecular C—H···O interactions, N—H···O interactions and π-π stacking interactions of the naphthalene fragments related by inversion center