supplementary materials


cv5436 scheme

Acta Cryst. (2014). E70, o18    [ doi:10.1107/S1600536813032595 ]

4-Amino-12-methyl­sulfon­yloxy-[2.2]para­cyclo­phane

X. Meng, W. Duan and Y. Han

Abstract top

The title compound, C17H19NO3S, was synthesized from 4-benzhydryl­idene­amino-12-hy­droxy-[2.2]para­cyclo­phane and methane­sulfonyl chloride. In the mol­ecule, the distance between the centroids of two aromatic rings is 2.960 (5) Å. In the crystal, weak N-H...O and C-H...O hydrogen bonds link the mol­ecules into layers parallel to the ac plane.

Comment top

Since the first synthesis of [2.2]paracyclophane (Cram, 1959), its structure atrracted considerable interest (Liebman et al., 1976; Dyson et al., 1998). [2.2]Paracyclophane needs only one substituent to become planar chiral, so, there has been notable progress with regard to the synthesis of new derivatives and their applications in asymmetric catalysis(Hou et al., 2000; Duan et al., 2008).

In the title compound (Fig. 1), all bond lengths and angles are normal and in agreement with those observed in the related structure (Ma et al., 2012). In the molecule, the distance between the centroids of two aromatic rings is 2.960 (5) Å. The crystal packing exhibits weak intermolecular N—H···O and C—H···O hydrogen bonds (Table 1), which link the molecules into layers parallel to the ac plane.

Related literature top

For background to [2.2]paracyclophane, see: Cram et al. (1959); Liebman & Greenberg (1976); Dyson et al. (1998). For its synthesis and applications in catalysis, see: Hou et al. (2000); Duan et al. (2008, 2012). For a related structure, see: Ma et al. (2012).

Experimental top

The title compound was prepared by the method reported by Duan et al. (2012). The crystals were obtained by recrystallization from hexane and ethyl acetate.

Refinement top

All the H atoms were located in difference maps, but placed in idealized positions (N—H 0.86 Å, C—H 0.93–0.97 Å), and refined as riding, with with Uiso(H) = 1.2–1.5 Ueq of the parent atom.

Computing details top

Data collection: SMART (Bruker, 2007); cell refinement: SAINT (Bruker, 2007); data reduction: SAINT (Bruker, 2007); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL (Sheldrick, 2008).

Figures top
[Figure 1] Fig. 1. The molecular structure of the title compound showing the atom-numbering scheme and 50% probability displacement ellipsoids.
4-Amino-12-methylsulfonyloxy-[2.2]paracyclophane top
Crystal data top
C17H19NO3SF(000) = 672
Mr = 317.39Dx = 1.389 Mg m3
Orthorhombic, P212121Mo Kα radiation, λ = 0.71073 Å
Hall symbol: P 2ac 2abCell parameters from 2210 reflections
a = 8.017 (7) Åθ = 2.8–23.1°
b = 11.734 (9) ŵ = 0.23 mm1
c = 16.131 (13) ÅT = 273 K
V = 1517 (2) Å3Block, colourless
Z = 40.13 × 0.12 × 0.10 mm
Data collection top
Bruker SMART CCD
diffractometer
2676 independent reflections
Radiation source: fine-focus sealed tube2266 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.037
phi and ω scansθmax = 25.0°, θmin = 2.2°
Absorption correction: multi-scan
(SADABS; Bruker, 2007)
h = 99
Tmin = 0.971, Tmax = 0.978k = 1313
7769 measured reflectionsl = 1119
Refinement top
Refinement on F2Secondary atom site location: difference Fourier map
Least-squares matrix: fullHydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.038H-atom parameters constrained
wR(F2) = 0.084 w = 1/[σ2(Fo2) + (0.0436P)2 + 0.0218P]
where P = (Fo2 + 2Fc2)/3
S = 1.04(Δ/σ)max < 0.001
2676 reflectionsΔρmax = 0.15 e Å3
200 parametersΔρmin = 0.23 e Å3
0 restraintsAbsolute structure: Flack (1983), 1122 Friedel pairs
Primary atom site location: structure-invariant direct methodsAbsolute structure parameter: 0.02 (9)
Crystal data top
C17H19NO3SV = 1517 (2) Å3
Mr = 317.39Z = 4
Orthorhombic, P212121Mo Kα radiation
a = 8.017 (7) ŵ = 0.23 mm1
b = 11.734 (9) ÅT = 273 K
c = 16.131 (13) Å0.13 × 0.12 × 0.10 mm
Data collection top
Bruker SMART CCD
diffractometer
2676 independent reflections
Absorption correction: multi-scan
(SADABS; Bruker, 2007)
2266 reflections with I > 2σ(I)
Tmin = 0.971, Tmax = 0.978Rint = 0.037
7769 measured reflectionsθmax = 25.0°
Refinement top
R[F2 > 2σ(F2)] = 0.038H-atom parameters constrained
wR(F2) = 0.084Δρmax = 0.15 e Å3
S = 1.04Δρmin = 0.23 e Å3
2676 reflectionsAbsolute structure: Flack (1983), 1122 Friedel pairs
200 parametersAbsolute structure parameter: 0.02 (9)
0 restraints
Special details top

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.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
C11.0276 (4)0.2690 (2)0.10319 (15)0.0464 (7)
H1C1.03580.19050.08490.056*
H1D1.13860.30190.10190.056*
C20.9100 (3)0.3373 (2)0.04181 (16)0.0484 (7)
H2A0.97810.37850.00220.058*
H2B0.84110.28390.01130.058*
C30.7987 (3)0.4208 (2)0.08747 (14)0.0386 (6)
C40.6334 (4)0.3938 (2)0.10371 (16)0.0478 (7)
H40.57850.34390.06820.057*
C50.5469 (3)0.4382 (2)0.17062 (18)0.0492 (7)
H50.43570.41880.17940.059*
C60.6281 (3)0.5120 (2)0.22456 (16)0.0412 (6)
C70.7798 (3)0.5569 (2)0.19893 (15)0.0402 (6)
H70.82570.61750.22830.048*
C80.8654 (3)0.5139 (2)0.13052 (15)0.0376 (6)
C90.5778 (4)0.5230 (3)0.31434 (17)0.0551 (8)
H9A0.45710.52060.31800.066*
H9B0.61400.59670.33480.066*
C100.6529 (3)0.4269 (2)0.37183 (16)0.0491 (7)
H10A0.70880.46250.41850.059*
H10B0.56240.38080.39350.059*
C110.7741 (3)0.3510 (2)0.32766 (15)0.0359 (6)
C120.7184 (3)0.2616 (2)0.27724 (15)0.0425 (7)
H120.61590.22800.28860.051*
C130.8110 (3)0.2222 (2)0.21135 (16)0.0432 (7)
H130.77160.16120.18020.052*
C140.9620 (3)0.27203 (19)0.19075 (14)0.0358 (6)
C151.0336 (3)0.34300 (19)0.24992 (15)0.0336 (6)
H151.14370.36660.24400.040*
C160.9421 (3)0.37825 (19)0.31712 (14)0.0304 (6)
C171.0148 (4)0.3455 (2)0.51017 (17)0.0548 (8)
H17A0.96490.28120.48300.082*
H17B0.92870.39530.53030.082*
H17C1.08160.31960.55580.082*
N11.0226 (3)0.5546 (2)0.11279 (15)0.0610 (7)
H1A1.06680.60600.14380.073*
H1B1.07640.52860.07070.073*
O11.2545 (2)0.34091 (17)0.40407 (12)0.0602 (6)
O21.2004 (2)0.52194 (15)0.47560 (11)0.0553 (5)
O31.0125 (2)0.46195 (13)0.37118 (10)0.0355 (4)
S11.14007 (8)0.41905 (5)0.43999 (4)0.03807 (18)
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
C10.0554 (18)0.0443 (15)0.0395 (15)0.0054 (14)0.0040 (13)0.0094 (12)
C20.059 (2)0.0540 (16)0.0325 (15)0.0026 (14)0.0012 (12)0.0085 (12)
C30.0400 (15)0.0459 (14)0.0298 (13)0.0008 (13)0.0051 (10)0.0041 (11)
C40.0484 (17)0.0558 (17)0.0393 (15)0.0035 (15)0.0172 (14)0.0016 (12)
C50.0306 (15)0.0631 (18)0.0538 (17)0.0011 (14)0.0059 (13)0.0068 (14)
C60.0382 (16)0.0432 (15)0.0421 (15)0.0115 (13)0.0007 (13)0.0056 (11)
C70.0513 (17)0.0289 (13)0.0404 (15)0.0050 (12)0.0003 (12)0.0003 (10)
C80.0431 (15)0.0360 (13)0.0338 (13)0.0012 (12)0.0014 (12)0.0090 (10)
C90.056 (2)0.0561 (17)0.0530 (18)0.0177 (16)0.0161 (14)0.0021 (14)
C100.0341 (14)0.0767 (19)0.0365 (14)0.0078 (15)0.0061 (12)0.0012 (14)
C110.0330 (15)0.0466 (15)0.0281 (13)0.0016 (12)0.0026 (11)0.0087 (11)
C120.0351 (15)0.0496 (16)0.0429 (16)0.0107 (13)0.0067 (12)0.0127 (12)
C130.0544 (19)0.0347 (14)0.0404 (15)0.0060 (13)0.0051 (13)0.0017 (11)
C140.0388 (16)0.0315 (12)0.0372 (14)0.0068 (12)0.0027 (11)0.0004 (11)
C150.0270 (14)0.0386 (13)0.0353 (13)0.0041 (11)0.0025 (11)0.0011 (11)
C160.0300 (14)0.0328 (12)0.0283 (13)0.0000 (11)0.0044 (11)0.0015 (10)
C170.064 (2)0.0572 (17)0.0435 (17)0.0100 (16)0.0063 (14)0.0125 (13)
N10.0609 (17)0.0645 (16)0.0575 (15)0.0188 (14)0.0172 (13)0.0116 (12)
O10.0347 (11)0.0791 (13)0.0669 (14)0.0165 (11)0.0073 (10)0.0073 (10)
O20.0593 (13)0.0522 (11)0.0543 (12)0.0180 (10)0.0204 (9)0.0005 (9)
O30.0377 (10)0.0345 (8)0.0344 (9)0.0015 (8)0.0078 (8)0.0002 (7)
S10.0327 (3)0.0438 (3)0.0377 (3)0.0030 (3)0.0080 (3)0.0024 (3)
Geometric parameters (Å, º) top
C1—C141.508 (4)C10—H10A0.9700
C1—C21.585 (4)C10—H10B0.9700
C1—H1C0.9700C11—C161.394 (3)
C1—H1D0.9700C11—C121.401 (4)
C2—C31.516 (4)C12—C131.377 (4)
C2—H2A0.9700C12—H120.9300
C2—H2B0.9700C13—C141.384 (4)
C3—C41.387 (4)C13—H130.9300
C3—C81.400 (3)C14—C151.391 (3)
C4—C51.385 (4)C15—C161.373 (3)
C4—H40.9300C15—H150.9300
C5—C61.390 (4)C16—O31.430 (3)
C5—H50.9300C17—S11.742 (3)
C6—C71.389 (4)C17—H17A0.9600
C6—C91.509 (4)C17—H17B0.9600
C7—C81.394 (4)C17—H17C0.9600
C7—H70.9300N1—H1A0.8600
C8—N11.377 (3)N1—H1B0.8600
C9—C101.579 (4)O1—S11.421 (2)
C9—H9A0.9700O2—S11.422 (2)
C9—H9B0.9700O3—S11.5908 (18)
C10—C111.499 (4)
C14—C1—C2111.5 (2)C9—C10—H10A109.0
C14—C1—H1C109.3C11—C10—H10B109.0
C2—C1—H1C109.3C9—C10—H10B109.0
C14—C1—H1D109.3H10A—C10—H10B107.8
C2—C1—H1D109.3C16—C11—C12114.1 (2)
H1C—C1—H1D108.0C16—C11—C10123.2 (2)
C3—C2—C1111.9 (2)C12—C11—C10120.9 (2)
C3—C2—H2A109.2C13—C12—C11121.9 (2)
C1—C2—H2A109.2C13—C12—H12119.1
C3—C2—H2B109.2C11—C12—H12119.1
C1—C2—H2B109.2C12—C13—C14121.0 (2)
H2A—C2—H2B107.9C12—C13—H13119.5
C4—C3—C8116.7 (2)C14—C13—H13119.5
C4—C3—C2120.4 (2)C13—C14—C15116.7 (2)
C8—C3—C2121.3 (2)C13—C14—C1121.3 (2)
C5—C4—C3122.7 (3)C15—C14—C1120.9 (2)
C5—C4—H4118.7C16—C15—C14120.1 (2)
C3—C4—H4118.7C16—C15—H15119.9
C4—C5—C6119.2 (3)C14—C15—H15120.0
C4—C5—H5120.4C15—C16—C11122.9 (2)
C6—C5—H5120.4C15—C16—O3118.5 (2)
C5—C6—C7117.4 (2)C11—C16—O3117.7 (2)
C5—C6—C9122.0 (3)S1—C17—H17A109.5
C7—C6—C9119.2 (3)S1—C17—H17B109.5
C6—C7—C8122.0 (3)H17A—C17—H17B109.5
C6—C7—H7119.0S1—C17—H17C109.5
C8—C7—H7119.0H17A—C17—H17C109.5
N1—C8—C7119.3 (2)H17B—C17—H17C109.5
N1—C8—C3121.1 (2)C8—N1—H1A120.0
C7—C8—C3119.1 (3)C8—N1—H1B120.0
C6—C9—C10113.6 (2)H1A—N1—H1B120.0
C6—C9—H9A108.8C16—O3—S1117.52 (14)
C10—C9—H9A108.8O1—S1—O2119.55 (14)
C6—C9—H9B108.8O1—S1—O3109.55 (12)
C10—C9—H9B108.8O2—S1—O3103.40 (10)
H9A—C9—H9B107.7O1—S1—C17108.54 (14)
C11—C10—C9113.1 (2)O2—S1—C17110.74 (14)
C11—C10—H10A109.0O3—S1—C17103.86 (13)
Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
N1—H1B···O2i0.862.433.262 (3)163
C10—H10B···O1ii0.972.523.390 (4)149
Symmetry codes: (i) x+5/2, y+1, z1/2; (ii) x1, y, z.
Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
N1—H1B···O2i0.862.433.262 (3)163
C10—H10B···O1ii0.972.523.390 (4)149
Symmetry codes: (i) x+5/2, y+1, z1/2; (ii) x1, y, z.
Acknowledgements top

Financial support from Shandong Province Natural Science Foundation (ZR2012BL08) is gratefully acknowledged.

references
References top

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