organic compounds
Phenyl naphthalene-2-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 603 203, India, and dDepartment of Physics, Presidency College, Chennai 600 005, India
*Correspondence e-mail: manivan_1999@yahoo.com
In the 16H12O3S, the dihedral angle between the naphthalene ring system and the phenyl ring is 65.21 (3)°. The molecules are linked by intermolecular C—H⋯O hydrogen bonds, forming a chain along the a axis. The chains are connected through weak C—H⋯π interactions.
of the title compound, CRelated literature
For general background, see: Spungin et al. (1984); Yachi et al. (1989). For related structures, see: Manivannan et al. (2005); Ramachandran et al. (2007).
Experimental
Crystal data
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Data collection: APEX2 (Bruker, 2004); cell APEX2 and 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/S1600536808035824/is2352sup1.cif
contains datablocks global, I. DOI:Structure factors: contains datablock I. DOI: 10.1107/S1600536808035824/is2352Isup2.hkl
2-Naphthalene sulfonyl chloride (2.5 mmol) dissolved in acetone (4 ml) was added dropwise to phenol (2.5 mmol) in aqueous NaOH solution (4 ml, 5%) with constant shaking. The precipitated compound (2 mmol, yield 77%) recrystallized from ethanol yielded colourless crystals.
H atoms were positioned geometrically and refined using riding model, with C—H = 0.93 Å and Uiso(H) = 1.2Ueq(C).
Data collection: APEX2 (Bruker, 2004); cell
APEX2 (Bruker, 2004) and 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).Fig. 1. The molecular structure of (I), with atom labels and 50% probability displacement ellipsoids for non-H atoms. | |
Fig. 2. The packing of (I), viewed down the b axis. Hydrogen bonds are shown as dashed lines. H atoms not involved in hydrogen bonding have been omitted for the sake of clarity. |
C16H12O3S | F(000) = 592 |
Mr = 284.32 | Dx = 1.389 Mg m−3 |
Orthorhombic, P212121 | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: P 2ac 2ab | Cell parameters from 4818 reflections |
a = 6.1525 (2) Å | θ = 2.2–25.4° |
b = 12.7466 (7) Å | µ = 0.24 mm−1 |
c = 17.3414 (10) Å | T = 295 K |
V = 1359.97 (12) Å3 | Tablet, colourless |
Z = 4 | 0.25 × 0.18 × 0.16 mm |
Bruker Kappa APEXII diffractometer | 5093 independent reflections |
Radiation source: fine-focus sealed tube | 3412 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.027 |
ω and ϕ scans | θmax = 34.9°, θmin = 2.4° |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | h = −9→5 |
Tmin = 0.942, Tmax = 0.962 | k = −19→18 |
11868 measured reflections | l = −25→27 |
Refinement on F2 | Secondary atom site location: difference Fourier map |
Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
R[F2 > 2σ(F2)] = 0.044 | H-atom parameters constrained |
wR(F2) = 0.106 | w = 1/[σ2(Fo2) + (0.0476P)2 + 0.0596P] where P = (Fo2 + 2Fc2)/3 |
S = 1.01 | (Δ/σ)max < 0.001 |
5093 reflections | Δρmax = 0.26 e Å−3 |
181 parameters | Δρmin = −0.31 e Å−3 |
0 restraints | Absolute structure: Flack (1983), 1993 Friedel pairs |
Primary atom site location: structure-invariant direct methods | Absolute structure parameter: −0.03 (7) |
C16H12O3S | V = 1359.97 (12) Å3 |
Mr = 284.32 | Z = 4 |
Orthorhombic, P212121 | Mo Kα radiation |
a = 6.1525 (2) Å | µ = 0.24 mm−1 |
b = 12.7466 (7) Å | T = 295 K |
c = 17.3414 (10) Å | 0.25 × 0.18 × 0.16 mm |
Bruker Kappa APEXII diffractometer | 5093 independent reflections |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | 3412 reflections with I > 2σ(I) |
Tmin = 0.942, Tmax = 0.962 | Rint = 0.027 |
11868 measured reflections |
R[F2 > 2σ(F2)] = 0.044 | H-atom parameters constrained |
wR(F2) = 0.106 | Δρmax = 0.26 e Å−3 |
S = 1.01 | Δρmin = −0.31 e Å−3 |
5093 reflections | Absolute structure: Flack (1983), 1993 Friedel pairs |
181 parameters | Absolute structure parameter: −0.03 (7) |
0 restraints |
x | y | z | Uiso*/Ueq | ||
S1 | 0.68361 (7) | 0.89579 (3) | 0.10630 (3) | 0.03997 (11) | |
O1 | 0.8255 (2) | 0.88973 (9) | 0.18279 (6) | 0.0403 (3) | |
O2 | 0.4945 (2) | 0.95689 (12) | 0.12058 (8) | 0.0527 (4) | |
O3 | 0.6661 (3) | 0.78918 (10) | 0.08397 (9) | 0.0646 (4) | |
C1 | 0.8523 (3) | 0.98154 (12) | 0.22766 (9) | 0.0332 (3) | |
C2 | 1.0472 (3) | 1.03331 (16) | 0.22378 (11) | 0.0438 (4) | |
H2 | 1.1557 | 1.0114 | 0.1901 | 0.053* | |
C3 | 1.0781 (3) | 1.11934 (17) | 0.27152 (13) | 0.0537 (5) | |
H3 | 1.2089 | 1.1558 | 0.2701 | 0.064* | |
C4 | 0.9168 (3) | 1.15065 (16) | 0.32060 (12) | 0.0513 (5) | |
H4 | 0.9389 | 1.2084 | 0.3524 | 0.062* | |
C5 | 0.7234 (3) | 1.09789 (16) | 0.32342 (10) | 0.0497 (5) | |
H5 | 0.6144 | 1.1203 | 0.3567 | 0.060* | |
C6 | 0.6895 (3) | 1.01146 (14) | 0.27702 (10) | 0.0422 (4) | |
H6 | 0.5594 | 0.9744 | 0.2792 | 0.051* | |
C7 | 0.8516 (3) | 0.96307 (12) | 0.04171 (9) | 0.0334 (3) | |
C8 | 0.7855 (3) | 1.05729 (12) | 0.01241 (9) | 0.0355 (4) | |
H8 | 0.6522 | 1.0855 | 0.0269 | 0.043* | |
C9 | 0.9203 (3) | 1.11168 (13) | −0.03991 (10) | 0.0380 (4) | |
C10 | 0.8568 (4) | 1.20865 (14) | −0.07297 (12) | 0.0522 (5) | |
H10 | 0.7231 | 1.2379 | −0.0601 | 0.063* | |
C11 | 0.9892 (5) | 1.25888 (17) | −0.12299 (12) | 0.0652 (6) | |
H11 | 0.9458 | 1.3223 | −0.1446 | 0.078* | |
C12 | 1.1911 (5) | 1.2161 (2) | −0.14254 (12) | 0.0709 (7) | |
H12 | 1.2808 | 1.2516 | −0.1769 | 0.085* | |
C13 | 1.2580 (3) | 1.12340 (18) | −0.11191 (12) | 0.0569 (5) | |
H13 | 1.3933 | 1.0963 | −0.1251 | 0.068* | |
C14 | 1.1230 (3) | 1.06801 (14) | −0.06014 (10) | 0.0405 (4) | |
C15 | 1.1837 (3) | 0.96940 (15) | −0.02884 (10) | 0.0439 (4) | |
H15 | 1.3164 | 0.9399 | −0.0425 | 0.053* | |
C16 | 1.0520 (3) | 0.91760 (13) | 0.02050 (10) | 0.0395 (4) | |
H16 | 1.0929 | 0.8527 | 0.0403 | 0.047* |
U11 | U22 | U33 | U12 | U13 | U23 | |
S1 | 0.0443 (2) | 0.0406 (2) | 0.0350 (2) | −0.00821 (18) | 0.00007 (19) | −0.00279 (17) |
O1 | 0.0525 (7) | 0.0344 (5) | 0.0339 (6) | 0.0047 (6) | −0.0012 (5) | 0.0021 (5) |
O2 | 0.0361 (7) | 0.0768 (9) | 0.0451 (8) | −0.0027 (6) | 0.0010 (6) | 0.0017 (7) |
O3 | 0.0897 (11) | 0.0457 (7) | 0.0584 (9) | −0.0245 (7) | 0.0029 (9) | −0.0083 (6) |
C1 | 0.0381 (10) | 0.0353 (7) | 0.0262 (7) | 0.0012 (6) | −0.0017 (6) | 0.0046 (6) |
C2 | 0.0352 (10) | 0.0579 (11) | 0.0382 (9) | 0.0016 (8) | 0.0018 (7) | −0.0005 (8) |
C3 | 0.0463 (12) | 0.0649 (13) | 0.0498 (12) | −0.0151 (10) | −0.0042 (9) | −0.0019 (10) |
C4 | 0.0665 (14) | 0.0508 (11) | 0.0365 (11) | −0.0090 (9) | −0.0024 (9) | −0.0056 (8) |
C5 | 0.0563 (13) | 0.0562 (11) | 0.0366 (9) | −0.0022 (9) | 0.0132 (8) | −0.0060 (9) |
C6 | 0.0413 (10) | 0.0503 (9) | 0.0348 (8) | −0.0094 (8) | 0.0053 (8) | 0.0016 (7) |
C7 | 0.0373 (9) | 0.0340 (7) | 0.0290 (7) | −0.0004 (6) | −0.0011 (6) | −0.0049 (6) |
C8 | 0.0374 (9) | 0.0343 (7) | 0.0348 (8) | 0.0011 (7) | −0.0017 (7) | −0.0063 (6) |
C9 | 0.0478 (10) | 0.0338 (8) | 0.0325 (8) | −0.0053 (7) | −0.0064 (7) | −0.0034 (7) |
C10 | 0.0675 (14) | 0.0375 (9) | 0.0516 (11) | −0.0044 (8) | −0.0138 (10) | 0.0012 (8) |
C11 | 0.0953 (18) | 0.0482 (11) | 0.0521 (14) | −0.0225 (12) | −0.0208 (13) | 0.0102 (9) |
C12 | 0.0927 (18) | 0.0760 (15) | 0.0440 (12) | −0.0440 (15) | −0.0050 (13) | 0.0084 (11) |
C13 | 0.0562 (12) | 0.0748 (13) | 0.0396 (10) | −0.0233 (10) | 0.0020 (8) | −0.0062 (10) |
C14 | 0.0419 (11) | 0.0515 (10) | 0.0280 (8) | −0.0102 (8) | −0.0035 (7) | −0.0074 (7) |
C15 | 0.0378 (10) | 0.0594 (10) | 0.0347 (9) | 0.0062 (9) | −0.0008 (8) | −0.0070 (8) |
C16 | 0.0451 (10) | 0.0425 (9) | 0.0310 (9) | 0.0101 (7) | −0.0023 (7) | −0.0024 (7) |
S1—O3 | 1.4172 (13) | C7—C16 | 1.411 (2) |
S1—O2 | 1.4217 (15) | C8—C9 | 1.411 (2) |
S1—O1 | 1.5899 (13) | C8—H8 | 0.9300 |
S1—C7 | 1.7487 (17) | C9—C14 | 1.410 (3) |
O1—C1 | 1.4149 (19) | C9—C10 | 1.417 (2) |
C1—C2 | 1.370 (2) | C10—C11 | 1.351 (3) |
C1—C6 | 1.372 (2) | C10—H10 | 0.9300 |
C2—C3 | 1.387 (3) | C11—C12 | 1.398 (4) |
C2—H2 | 0.9300 | C11—H11 | 0.9300 |
C3—C4 | 1.367 (3) | C12—C13 | 1.360 (3) |
C3—H3 | 0.9300 | C12—H12 | 0.9300 |
C4—C5 | 1.368 (3) | C13—C14 | 1.412 (3) |
C4—H4 | 0.9300 | C13—H13 | 0.9300 |
C5—C6 | 1.380 (3) | C14—C15 | 1.419 (3) |
C5—H5 | 0.9300 | C15—C16 | 1.351 (3) |
C6—H6 | 0.9300 | C15—H15 | 0.9300 |
C7—C8 | 1.366 (2) | C16—H16 | 0.9300 |
O3—S1—O2 | 120.72 (10) | C7—C8—C9 | 119.74 (16) |
O3—S1—O1 | 102.89 (9) | C7—C8—H8 | 120.1 |
O2—S1—O1 | 109.31 (7) | C9—C8—H8 | 120.1 |
O3—S1—C7 | 109.88 (9) | C14—C9—C8 | 119.07 (16) |
O2—S1—C7 | 109.05 (8) | C14—C9—C10 | 119.18 (18) |
O1—S1—C7 | 103.52 (7) | C8—C9—C10 | 121.74 (17) |
C1—O1—S1 | 118.86 (10) | C11—C10—C9 | 120.4 (2) |
C2—C1—C6 | 122.41 (16) | C11—C10—H10 | 119.8 |
C2—C1—O1 | 118.25 (15) | C9—C10—H10 | 119.8 |
C6—C1—O1 | 119.20 (15) | C10—C11—C12 | 120.4 (2) |
C1—C2—C3 | 118.10 (17) | C10—C11—H11 | 119.8 |
C1—C2—H2 | 121.0 | C12—C11—H11 | 119.8 |
C3—C2—H2 | 121.0 | C13—C12—C11 | 120.9 (2) |
C4—C3—C2 | 120.22 (18) | C13—C12—H12 | 119.6 |
C4—C3—H3 | 119.9 | C11—C12—H12 | 119.6 |
C2—C3—H3 | 119.9 | C12—C13—C14 | 120.3 (2) |
C3—C4—C5 | 120.68 (18) | C12—C13—H13 | 119.8 |
C3—C4—H4 | 119.7 | C14—C13—H13 | 119.8 |
C5—C4—H4 | 119.7 | C9—C14—C13 | 118.75 (19) |
C4—C5—C6 | 120.22 (17) | C9—C14—C15 | 119.15 (17) |
C4—C5—H5 | 119.9 | C13—C14—C15 | 122.09 (19) |
C6—C5—H5 | 119.9 | C16—C15—C14 | 121.17 (18) |
C1—C6—C5 | 118.37 (17) | C16—C15—H15 | 119.4 |
C1—C6—H6 | 120.8 | C14—C15—H15 | 119.4 |
C5—C6—H6 | 120.8 | C15—C16—C7 | 119.23 (16) |
C8—C7—C16 | 121.62 (16) | C15—C16—H16 | 120.4 |
C8—C7—S1 | 119.58 (13) | C7—C16—H16 | 120.4 |
C16—C7—S1 | 118.80 (12) | ||
O3—S1—O1—C1 | −171.58 (12) | S1—C7—C8—C9 | −179.81 (12) |
O2—S1—O1—C1 | −42.13 (14) | C7—C8—C9—C14 | −0.9 (2) |
C7—S1—O1—C1 | 73.97 (13) | C7—C8—C9—C10 | 178.76 (16) |
S1—O1—C1—C2 | −104.08 (16) | C14—C9—C10—C11 | −0.3 (3) |
S1—O1—C1—C6 | 80.26 (17) | C8—C9—C10—C11 | −179.92 (18) |
C6—C1—C2—C3 | −0.4 (3) | C9—C10—C11—C12 | −0.3 (3) |
O1—C1—C2—C3 | −175.92 (16) | C10—C11—C12—C13 | 0.2 (3) |
C1—C2—C3—C4 | −0.1 (3) | C11—C12—C13—C14 | 0.6 (3) |
C2—C3—C4—C5 | 0.0 (3) | C8—C9—C14—C13 | −179.35 (16) |
C3—C4—C5—C6 | 0.6 (3) | C10—C9—C14—C13 | 1.0 (2) |
C2—C1—C6—C5 | 1.0 (3) | C8—C9—C14—C15 | 1.5 (2) |
O1—C1—C6—C5 | 176.47 (15) | C10—C9—C14—C15 | −178.11 (16) |
C4—C5—C6—C1 | −1.1 (3) | C12—C13—C14—C9 | −1.2 (3) |
O3—S1—C7—C8 | 132.35 (14) | C12—C13—C14—C15 | 177.93 (18) |
O2—S1—C7—C8 | −2.04 (15) | C9—C14—C15—C16 | −0.8 (3) |
O1—S1—C7—C8 | −118.32 (13) | C13—C14—C15—C16 | −179.89 (18) |
O3—S1—C7—C16 | −46.94 (15) | C14—C15—C16—C7 | −0.6 (3) |
O2—S1—C7—C16 | 178.67 (12) | C8—C7—C16—C15 | 1.3 (2) |
O1—S1—C7—C16 | 62.39 (13) | S1—C7—C16—C15 | −179.43 (14) |
C16—C7—C8—C9 | −0.5 (2) |
D—H···A | D—H | H···A | D···A | D—H···A |
C2—H2···O2i | 0.93 | 2.51 | 3.424 (2) | 169 |
C5—H5···Cg2ii | 0.93 | 2.96 | 3.486 (2) | 117 |
C6—H6···Cg3ii | 0.93 | 2.94 | 3.535 (2) | 123 |
C12—H12···Cg1iii | 0.93 | 2.94 | 3.788 (3) | 152 |
Symmetry codes: (i) x+1, y, z; (ii) −x+3/2, −y+2, z+1/2; (iii) −x, y+5/2, −z+1/2. |
Experimental details
Crystal data | |
Chemical formula | C16H12O3S |
Mr | 284.32 |
Crystal system, space group | Orthorhombic, P212121 |
Temperature (K) | 295 |
a, b, c (Å) | 6.1525 (2), 12.7466 (7), 17.3414 (10) |
V (Å3) | 1359.97 (12) |
Z | 4 |
Radiation type | Mo Kα |
µ (mm−1) | 0.24 |
Crystal size (mm) | 0.25 × 0.18 × 0.16 |
Data collection | |
Diffractometer | Bruker Kappa APEXII diffractometer |
Absorption correction | Multi-scan (SADABS; Sheldrick, 1996) |
Tmin, Tmax | 0.942, 0.962 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 11868, 5093, 3412 |
Rint | 0.027 |
(sin θ/λ)max (Å−1) | 0.805 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.044, 0.106, 1.01 |
No. of reflections | 5093 |
No. of parameters | 181 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.26, −0.31 |
Absolute structure | Flack (1983), 1993 Friedel pairs |
Absolute structure parameter | −0.03 (7) |
Computer programs: , APEX2 (Bruker, 2004) and SAINT (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···O2i | 0.93 | 2.51 | 3.424 (2) | 169 |
C5—H5···Cg2ii | 0.93 | 2.96 | 3.486 (2) | 117 |
C6—H6···Cg3ii | 0.93 | 2.94 | 3.535 (2) | 123 |
C12—H12···Cg1iii | 0.93 | 2.94 | 3.788 (3) | 152 |
Symmetry codes: (i) x+1, y, z; (ii) −x+3/2, −y+2, z+1/2; (iii) −x, y+5/2, −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 geometric parameters in the title compound (I) agree well with the reported values of similar structures (Manivannan et al., 2005; Ramachandran et al., 2007). The phenyl ring makes a dihedral angle of 65.21 (3)° with the naphthalene ring system. The torsion angles of O2—S1—C7—C8 and O3—S1—C7—C16 [2.04 (15)° and 46.94 (15)°, respectively] indicate the syn conformation of the sulfonyl moiety. The crystal structure is stabilized through weak intermolecular C—H···O and C—H···π interactions (Fig. 2 and Table 1). Cg1, Cg2 and Cg3 are the centroids of the C1–C6 ring, the C7–C9/C14–C16 ring and the C9–C14 ring, respectively.