Literature DB >> 21589404

2,3:4,5-Di-O-isopropyl-idenefructos-1-yl p-toluene-sulfonate.

Shiyong Huo1, Yueqing Li, Chaoyan Liang, Jihong Liu, Weijie Zhao.   

Abstract

The title compound, C(19)H(26)O(8)S, has been synthesized from 2,3:4,5-di-O-isopropyl-idene-β-d-fructopyran-ose. The absolute configuration of the fused ring is confirmed by anomalous dispersion effects in the diffraction measurement. The six-membered β-fructopyran-ose ring has a twist-boat conformation with the two five-membered rings trans to each other. In the crystal, inter-molecular non-classical C-H⋯O hydrogen bonds link the mol-ecules into a three-dimensional network.

Entities:  

Year:  2010        PMID: 21589404      PMCID: PMC3011573          DOI: 10.1107/S1600536810044582

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


Related literature

For details of the synthesis of the title compound and its analogues, see: Hirst et al. (1953 ▶); Reitz et al. (1989 ▶); Dekany et al. (2007 ▶). For a related structure, see: Lis & Weichsel (1987 ▶).

Experimental

Crystal data

C19H26O8S M = 414.47 Monoclinic, a = 13.870 (5) Å b = 10.153 (4) Å c = 15.715 (6) Å β = 106.831 (4)° V = 2118.2 (14) Å3 Z = 4 Mo Kα radiation μ = 0.19 mm−1 T = 273 K 0.43 × 0.36 × 0.27 mm

Data collection

Bruker SMART APEX CCD diffractometer 10503 measured reflections 6948 independent reflections 6040 reflections with I > 2σ(I) R int = 0.018

Refinement

R[F 2 > 2σ(F 2)] = 0.034 wR(F 2) = 0.088 S = 1.04 6948 reflections 506 parameters 13 restraints H-atom parameters constrained Δρmax = 0.15 e Å−3 Δρmin = −0.19 e Å−3 Absolute structure: Flack (1983 ▶), 3010 Friedel pairs Flack parameter: −0.02 (5) Data collection: APEX2 (Bruker, 2005 ▶); cell refinement: SAINT-Plus (Bruker, 2001 ▶); data reduction: SAINT-Plus; 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. Crystal structure: contains datablocks I, global. DOI: 10.1107/S1600536810044582/rk2243sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536810044582/rk2243Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C19H26O8SF(000) = 880
Mr = 414.47Dx = 1.300 Mg m3
Monoclinic, P21Melting point: 357 K
Hall symbol: P 2ybMo Kα radiation, λ = 0.71073 Å
a = 13.870 (5) ÅCell parameters from 4356 reflections
b = 10.153 (4) Åθ = 2.4–23.0°
c = 15.715 (6) ŵ = 0.19 mm1
β = 106.831 (4)°T = 273 K
V = 2118.2 (14) Å3Block, colourless
Z = 40.43 × 0.36 × 0.27 mm
Bruker SMART APEX CCD diffractometer6040 reflections with I > 2σ(I)
Radiation source: fine-focus sealed tubeRint = 0.018
graphiteθmax = 25.0°, θmin = 2.3°
φ– and ω–scansh = −16→9
10503 measured reflectionsk = −12→12
6948 independent reflectionsl = −18→18
Refinement on F2Hydrogen site location: inferred from neighbouring sites
Least-squares matrix: fullH-atom parameters constrained
R[F2 > 2σ(F2)] = 0.034w = 1/[σ2(Fo2) + (0.0498P)2 + 0.015P] where P = (Fo2 + 2Fc2)/3
wR(F2) = 0.088(Δ/σ)max = 0.001
S = 1.04Δρmax = 0.15 e Å3
6948 reflectionsΔρmin = −0.19 e Å3
506 parametersExtinction correction: SHELXL97 (Sheldrick, 2008), Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4
13 restraintsExtinction coefficient: 0.0092 (7)
Primary atom site location: structure-invariant direct methodsAbsolute structure: Flack (1983), 3010 Friedel pairs
Secondary atom site location: difference Fourier mapFlack parameter: −0.02 (5)
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 > 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.
xyzUiso*/Ueq
S10.24587 (4)0.18747 (6)0.02021 (4)0.05469 (18)
O30.19989 (12)−0.26856 (17)0.18097 (10)0.0516 (4)
O20.15726 (12)−0.22131 (18)0.03390 (10)0.0503 (4)
O60.22579 (12)0.04415 (17)0.05015 (11)0.0543 (4)
O50.50852 (14)−0.3218 (2)0.16864 (15)0.0765 (6)
C10.25987 (17)−0.1891 (2)0.06751 (16)0.0449 (5)
O40.45357 (13)−0.1488 (2)0.23044 (13)0.0684 (5)
C20.27894 (17)−0.1881 (3)0.16876 (15)0.0469 (6)
H2A0.2720−0.09820.18900.056*
C130.36794 (17)0.2246 (2)0.08676 (16)0.0469 (6)
C120.2830 (2)−0.0621 (3)0.02666 (18)0.0558 (7)
H12A0.3545−0.04300.04850.067*
H12B0.2652−0.0710−0.03750.067*
C140.4482 (2)0.2255 (3)0.05212 (18)0.0602 (7)
H14A0.43930.2034−0.00710.072*
C30.37782 (19)−0.2460 (3)0.22273 (17)0.0554 (6)
H3A0.3737−0.27050.28190.066*
C80.0499 (2)−0.1399 (3)0.11720 (18)0.0591 (7)
H8A0.0892−0.06060.12900.089*
H8B0.0236−0.15810.16620.089*
H8C−0.0049−0.12890.06390.089*
O80.17471 (14)0.26665 (19)0.04647 (15)0.0734 (6)
O70.24594 (14)0.1835 (2)−0.06986 (12)0.0739 (5)
C60.11497 (18)−0.2526 (3)0.10546 (15)0.0482 (6)
C40.4142 (2)−0.3638 (3)0.1795 (2)0.0619 (7)
H4A0.4240−0.44080.21860.074*
C180.3815 (2)0.2560 (3)0.17503 (18)0.0604 (7)
H18A0.32720.25490.19850.073*
C160.5571 (2)0.2930 (3)0.1936 (2)0.0713 (8)
C170.4754 (2)0.2886 (3)0.2274 (2)0.0702 (8)
H17A0.48470.30830.28700.084*
C110.6036 (3)−0.1244 (4)0.1876 (3)0.0982 (12)
H11A0.5631−0.09630.13000.147*
H11B0.6621−0.16970.18180.147*
H11C0.6241−0.04910.22540.147*
C70.0593 (2)−0.3813 (3)0.0869 (2)0.0660 (7)
H7B0.1044−0.44940.07990.099*
H7C0.0045−0.37390.03340.099*
H7D0.0335−0.40290.13560.099*
C150.5421 (2)0.2597 (3)0.1066 (2)0.0726 (8)
H15A0.59670.26010.08340.087*
C90.5432 (2)−0.2156 (3)0.2276 (2)0.0689 (8)
C100.6013 (3)−0.2650 (5)0.3194 (2)0.1077 (14)
H10A0.5595−0.32350.34110.162*
H10B0.6208−0.19150.35910.162*
H10C0.6605−0.31110.31580.162*
C190.6594 (3)0.3360 (5)0.2510 (3)0.1266 (17)
H19A0.70680.33260.21700.190*
H19B0.68120.27820.30130.190*
H19C0.65530.42450.27120.190*
S20.20695 (5)0.40282 (6)0.37302 (5)0.05712 (18)
O110.02664 (12)0.86733 (17)0.33953 (11)0.0502 (4)
O100.03125 (11)0.70729 (17)0.44201 (10)0.0522 (4)
O130.29576 (12)0.88143 (16)0.38639 (11)0.0529 (4)
C220.19864 (19)0.9338 (2)0.37952 (16)0.0453 (6)
H22A0.17790.99440.32890.054*
O90.17593 (13)0.80561 (16)0.53013 (10)0.0518 (4)
O140.15205 (17)0.53361 (18)0.38479 (14)0.0729 (6)
O160.24890 (14)0.34602 (18)0.45814 (13)0.0661 (5)
C320.1013 (2)0.3142 (2)0.31216 (17)0.0509 (6)
C240.1586 (2)0.9447 (2)0.52606 (17)0.0549 (6)
H24A0.18230.98180.58540.066*
H24B0.08700.96190.50320.066*
O120.31802 (15)1.0050 (2)0.50883 (13)0.0710 (6)
C280.3671 (2)0.9641 (3)0.4459 (2)0.0602 (7)
C310.1972 (2)0.6168 (2)0.46030 (17)0.0509 (6)
H31A0.26560.63960.46170.061*
H31B0.19910.57170.51510.061*
C25−0.03423 (18)0.7689 (3)0.36376 (16)0.0541 (6)
C210.12717 (17)0.8185 (2)0.36592 (15)0.0407 (5)
H21A0.13780.76030.31970.049*
C200.13331 (17)0.7389 (2)0.45007 (15)0.0428 (5)
C34−0.0497 (2)0.1991 (3)0.30565 (18)0.0626 (7)
H34A−0.09640.16990.33350.075*
C230.2126 (2)1.0091 (2)0.46710 (18)0.0552 (7)
H23A0.19001.10050.45490.066*
C35−0.0641 (2)0.1689 (3)0.21767 (18)0.0613 (7)
C27−0.0711 (2)0.6678 (4)0.29181 (19)0.0744 (8)
H27A−0.01450.62720.27880.112*
H27B−0.11280.70980.23930.112*
H27C−0.10950.60200.31150.112*
C360.0060 (2)0.2146 (3)0.17747 (19)0.0702 (8)
H36A−0.00270.19550.11780.084*
C26−0.1181 (2)0.8387 (4)0.3889 (2)0.0783 (9)
H26A−0.08990.90200.43480.117*
H26B−0.15710.77560.41030.117*
H26C−0.16060.88300.33780.117*
C300.3934 (3)1.0791 (3)0.3967 (3)0.0906 (11)
H30A0.33341.12760.36800.136*
H30B0.42371.04770.35290.136*
H30C0.43991.13550.43790.136*
C370.0877 (2)0.2872 (3)0.22333 (18)0.0644 (7)
H37A0.13360.31800.19500.077*
C330.0311 (2)0.2706 (3)0.35331 (18)0.0583 (7)
H33A0.03910.29010.41280.070*
C290.4569 (2)0.8816 (4)0.4933 (3)0.0996 (12)
H29A0.43520.80910.52250.149*
H29B0.50390.93460.53660.149*
H29C0.48880.84840.45100.149*
O150.27212 (17)0.4276 (3)0.31983 (16)0.0931 (7)
C38−0.1524 (2)0.0859 (3)0.1661 (2)0.0852 (10)
H38A−0.14980.07520.10610.128*
H38B−0.21420.12880.16570.128*
H38C−0.14930.00100.19380.128*
O10.31903 (13)−0.28041 (18)0.03724 (11)0.0568 (5)
C50.3453 (2)−0.3965 (3)0.09017 (19)0.0605 (7)
H5A0.3779−0.45870.06070.073*
H5B0.2847−0.43760.09680.073*
U11U22U33U12U13U23
S10.0471 (3)0.0582 (4)0.0548 (4)−0.0019 (3)0.0085 (3)0.0117 (3)
O30.0432 (9)0.0706 (11)0.0399 (9)0.0006 (8)0.0103 (7)0.0064 (8)
O20.0449 (9)0.0692 (11)0.0350 (8)−0.0111 (8)0.0090 (7)0.0003 (8)
O60.0482 (10)0.0558 (10)0.0632 (11)−0.0051 (8)0.0230 (9)0.0019 (9)
O50.0488 (10)0.0854 (13)0.0957 (14)0.0052 (11)0.0212 (10)−0.0239 (13)
C10.0411 (13)0.0530 (13)0.0404 (13)−0.0054 (11)0.0116 (11)−0.0050 (11)
O40.0443 (10)0.0787 (12)0.0768 (13)−0.0029 (10)0.0092 (9)−0.0219 (11)
C20.0422 (13)0.0572 (14)0.0406 (13)−0.0010 (11)0.0110 (11)−0.0050 (11)
C130.0473 (13)0.0458 (12)0.0473 (14)−0.0002 (11)0.0134 (11)0.0086 (11)
C120.0537 (15)0.0609 (16)0.0583 (16)−0.0078 (13)0.0250 (13)−0.0027 (13)
C140.0586 (16)0.0715 (17)0.0536 (15)−0.0091 (14)0.0213 (13)−0.0044 (13)
C30.0441 (14)0.0722 (17)0.0483 (14)0.0015 (13)0.0110 (12)−0.0030 (13)
C80.0523 (15)0.0699 (17)0.0530 (16)0.0053 (13)0.0119 (13)0.0028 (13)
O80.0530 (11)0.0685 (12)0.0960 (15)0.0122 (10)0.0171 (11)0.0076 (11)
O70.0712 (12)0.0898 (14)0.0535 (11)−0.0101 (12)0.0065 (9)0.0123 (11)
C60.0455 (13)0.0599 (14)0.0380 (13)−0.0044 (11)0.0101 (11)0.0040 (11)
C40.0549 (16)0.0600 (16)0.0679 (19)0.0063 (13)0.0130 (14)0.0035 (14)
C180.0576 (16)0.0723 (18)0.0554 (16)0.0026 (14)0.0227 (14)0.0001 (14)
C160.0549 (17)0.0755 (19)0.076 (2)−0.0036 (15)0.0064 (15)−0.0147 (17)
C170.0691 (19)0.083 (2)0.0536 (17)0.0049 (17)0.0095 (15)−0.0107 (16)
C110.067 (2)0.118 (3)0.112 (3)−0.018 (2)0.030 (2)−0.021 (2)
C70.0628 (17)0.0686 (16)0.0664 (18)−0.0136 (14)0.0186 (15)0.0019 (15)
C150.0513 (16)0.089 (2)0.082 (2)−0.0105 (15)0.0273 (16)−0.0107 (18)
C90.0438 (15)0.088 (2)0.071 (2)0.0067 (15)0.0112 (14)−0.0128 (17)
C100.0609 (19)0.164 (4)0.086 (3)0.014 (2)0.0016 (18)0.005 (3)
C190.060 (2)0.160 (4)0.139 (4)−0.012 (3)−0.004 (2)−0.052 (3)
S20.0620 (4)0.0451 (3)0.0663 (4)0.0042 (3)0.0219 (3)−0.0012 (3)
O110.0450 (9)0.0576 (10)0.0464 (10)0.0058 (8)0.0108 (8)0.0128 (8)
O100.0472 (9)0.0647 (11)0.0468 (9)−0.0001 (8)0.0168 (8)0.0141 (8)
O130.0489 (10)0.0476 (9)0.0644 (11)−0.0047 (8)0.0197 (9)−0.0083 (8)
C220.0530 (15)0.0384 (13)0.0446 (14)0.0023 (11)0.0144 (12)0.0041 (10)
O90.0688 (11)0.0470 (9)0.0364 (9)0.0030 (8)0.0099 (8)−0.0003 (7)
O140.0850 (14)0.0445 (10)0.0727 (13)0.0137 (10)−0.0032 (11)−0.0102 (9)
O160.0684 (9)0.0575 (8)0.0679 (9)0.0060 (7)0.0124 (7)0.0032 (7)
C320.0615 (16)0.0379 (12)0.0535 (16)0.0074 (11)0.0168 (13)−0.0010 (11)
C240.0666 (17)0.0492 (14)0.0492 (15)0.0100 (13)0.0173 (13)−0.0109 (12)
O120.0608 (12)0.0828 (13)0.0628 (13)−0.0097 (11)0.0076 (10)−0.0204 (11)
C280.0566 (17)0.0554 (15)0.0662 (18)−0.0076 (13)0.0143 (15)−0.0122 (14)
C310.0577 (15)0.0418 (12)0.0502 (15)0.0016 (11)0.0110 (13)0.0013 (11)
C250.0476 (14)0.0702 (17)0.0444 (14)−0.0033 (13)0.0134 (12)0.0087 (13)
C210.0453 (13)0.0428 (12)0.0353 (13)0.0031 (10)0.0138 (11)0.0004 (10)
C200.0506 (13)0.0408 (11)0.0386 (13)0.0001 (10)0.0154 (11)0.0017 (10)
C340.0614 (16)0.0693 (17)0.0581 (17)−0.0007 (15)0.0191 (14)0.0040 (15)
C230.0682 (18)0.0345 (12)0.0623 (18)0.0064 (12)0.0182 (15)−0.0082 (12)
C350.0672 (17)0.0543 (14)0.0536 (17)0.0073 (14)0.0038 (14)0.0042 (14)
C270.0708 (18)0.095 (2)0.0569 (17)−0.0270 (18)0.0178 (14)−0.0003 (17)
C360.090 (2)0.0724 (19)0.0467 (16)0.0062 (17)0.0179 (15)−0.0027 (14)
C260.0535 (17)0.115 (3)0.0705 (19)0.0194 (17)0.0243 (15)0.0182 (18)
C300.093 (3)0.069 (2)0.115 (3)−0.0268 (19)0.040 (2)−0.009 (2)
C370.083 (2)0.0616 (16)0.0538 (17)0.0050 (16)0.0291 (16)0.0006 (14)
C330.0658 (17)0.0652 (17)0.0467 (14)0.0042 (14)0.0208 (14)−0.0026 (13)
C290.060 (2)0.118 (3)0.109 (3)0.014 (2)0.0061 (19)0.005 (2)
O150.0874 (16)0.1010 (17)0.1040 (17)−0.0210 (14)0.0486 (14)−0.0096 (14)
C380.076 (2)0.081 (2)0.081 (2)−0.0033 (18)−0.0042 (18)−0.0040 (18)
O10.0623 (11)0.0611 (11)0.0511 (10)0.0026 (9)0.0232 (9)−0.0106 (9)
C50.0624 (18)0.0503 (15)0.0724 (19)0.0027 (13)0.0254 (16)−0.0076 (14)
S1—O71.416 (2)S2—C321.749 (3)
S1—O81.424 (2)O11—C211.424 (3)
S1—O61.5786 (19)O11—C251.429 (3)
S1—C131.754 (3)O10—C201.421 (3)
O3—C61.419 (3)O10—C251.443 (3)
O3—C21.424 (3)O13—C281.422 (3)
O2—C11.406 (3)O13—C221.423 (3)
O2—C61.446 (3)C22—C211.509 (3)
O6—C121.449 (3)C22—C231.537 (4)
O5—C91.413 (4)C22—H22A0.9800
O5—C41.432 (3)O9—C201.400 (3)
C1—O11.409 (3)O9—C241.431 (3)
C1—C121.516 (4)O14—C311.444 (3)
C1—C21.536 (3)C32—C371.381 (4)
O4—C31.420 (3)C32—C331.388 (3)
O4—C91.428 (3)C24—C231.499 (4)
C2—C31.508 (3)C24—H24A0.9700
C2—H2A0.9800C24—H24B0.9700
C13—C141.373 (3)O12—C231.420 (3)
C13—C181.382 (4)O12—C281.416 (3)
C12—H12A0.9700C28—C301.502 (4)
C12—H12B0.9700C28—C291.508 (4)
C14—C151.381 (4)C31—C201.505 (3)
C14—H14A0.9300C31—H31A0.9700
C3—C41.532 (4)C31—H31B0.9700
C3—H3A0.9800C25—C271.503 (4)
C8—C61.502 (4)C25—C261.510 (4)
C8—H8A0.9600C21—C201.531 (3)
C8—H8B0.9600C21—H21A0.9800
C8—H8C0.9600C34—C331.363 (4)
C6—C71.503 (4)C34—C351.373 (4)
C4—C51.490 (4)C34—H34A0.9300
C4—H4A0.9800C23—H23A0.9800
C18—C171.364 (4)C35—C361.384 (4)
C18—H18A0.9300C35—C381.514 (4)
C16—C151.365 (4)C27—H27A0.9600
C16—C171.384 (4)C27—H27B0.9600
C16—C191.509 (4)C27—H27C0.9600
C17—H17A0.9300C36—C371.370 (4)
C11—C91.502 (5)C36—H36A0.9300
C11—H11A0.9600C26—H26A0.9600
C11—H11B0.9600C26—H26B0.9600
C11—H11C0.9600C26—H26C0.9600
C7—H7B0.9600C30—H30A0.9600
C7—H7C0.9600C30—H30B0.9600
C7—H7D0.9600C30—H30C0.9600
C15—H15A0.9300C37—H37A0.9300
C9—C101.519 (5)C33—H33A0.9300
C10—H10A0.9600C29—H29A0.9600
C10—H10B0.9600C29—H29B0.9600
C10—H10C0.9600C29—H29C0.9600
C19—H19A0.9600C38—H38A0.9600
C19—H19B0.9600C38—H38B0.9600
C19—H19C0.9600C38—H38C0.9600
S2—O161.418 (2)O1—C51.428 (3)
S2—O151.420 (2)C5—H5A0.9700
S2—O141.568 (2)C5—H5B0.9700
O7—S1—O8120.45 (13)C20—O10—C25110.05 (16)
O7—S1—O6108.85 (12)C28—O13—C22106.98 (18)
O8—S1—O6103.72 (11)O13—C22—C21106.82 (17)
O7—S1—C13108.79 (12)O13—C22—C23104.3 (2)
O8—S1—C13109.66 (12)C21—C22—C23114.8 (2)
O6—S1—C13104.10 (10)O13—C22—H22A110.2
C6—O3—C2107.86 (17)C21—C22—H22A110.2
C1—O2—C6110.70 (17)C23—C22—H22A110.2
C12—O6—S1116.95 (14)C20—O9—C24114.55 (18)
C9—O5—C4107.4 (2)C31—O14—S2118.85 (17)
O2—C1—O1110.23 (19)C37—C32—C33120.0 (3)
O2—C1—C12110.8 (2)C37—C32—S2120.1 (2)
O1—C1—C12101.59 (17)C33—C32—S2119.9 (2)
O2—C1—C2104.05 (17)O9—C24—C23110.54 (19)
O1—C1—C2114.3 (2)O9—C24—H24A109.5
C12—C1—C2116.0 (2)C23—C24—H24A109.5
C3—O4—C9107.3 (2)O9—C24—H24B109.5
O3—C2—C3108.1 (2)C23—C24—H24B109.5
O3—C2—C1103.14 (18)H24A—C24—H24B108.1
C3—C2—C1115.84 (19)C23—O12—C28109.0 (2)
O3—C2—H2A109.8O12—C28—O13104.4 (2)
C3—C2—H2A109.8O12—C28—C30111.6 (2)
C1—C2—H2A109.8O13—C28—C30110.3 (3)
C14—C13—C18120.4 (2)O12—C28—C29108.3 (3)
C14—C13—S1121.2 (2)O13—C28—C29108.4 (2)
C18—C13—S1118.40 (19)C30—C28—C29113.4 (3)
O6—C12—C1109.05 (18)O14—C31—C20106.99 (19)
O6—C12—H12A109.9O14—C31—H31A110.3
C1—C12—H12A109.9C20—C31—H31A110.3
O6—C12—H12B109.9O14—C31—H31B110.3
C1—C12—H12B109.9C20—C31—H31B110.3
H12A—C12—H12B108.3H31A—C31—H31B108.6
C13—C14—C15118.9 (3)O11—C25—O10104.82 (18)
C13—C14—H14A120.5O11—C25—C27112.1 (2)
C15—C14—H14A120.5O10—C25—C27109.8 (2)
O4—C3—C2107.9 (2)O11—C25—C26107.5 (2)
O4—C3—C4104.43 (19)O10—C25—C26108.8 (2)
C2—C3—C4114.7 (2)C27—C25—C26113.4 (2)
O4—C3—H3A109.9O11—C21—C22108.62 (18)
C2—C3—H3A109.9O11—C21—C20103.90 (17)
C4—C3—H3A109.9C22—C21—C20114.7 (2)
C6—C8—H8A109.5O11—C21—H21A109.8
C6—C8—H8B109.5C22—C21—H21A109.8
H8A—C8—H8B109.5C20—C21—H21A109.8
C6—C8—H8C109.5O9—C20—O10109.87 (17)
H8A—C8—H8C109.5O9—C20—C31102.71 (18)
H8B—C8—H8C109.5O10—C20—C31111.34 (19)
O3—C6—O2104.48 (17)O9—C20—C21115.11 (19)
O3—C6—C8111.6 (2)O10—C20—C21103.74 (18)
O2—C6—C8108.8 (2)C31—C20—C21114.26 (18)
O3—C6—C7108.6 (2)C33—C34—C35121.9 (3)
O2—C6—C7110.0 (2)C33—C34—H34A119.0
C8—C6—C7113.1 (2)C35—C34—H34A119.0
O5—C4—C5108.3 (2)O12—C23—C24109.5 (2)
O5—C4—C3104.5 (2)O12—C23—C22104.2 (2)
C5—C4—C3112.8 (2)C24—C23—C22112.4 (2)
O5—C4—H4A110.3O12—C23—H23A110.2
C5—C4—H4A110.3C24—C23—H23A110.2
C3—C4—H4A110.3C22—C23—H23A110.2
C17—C18—C13119.3 (2)C34—C35—C36117.9 (3)
C17—C18—H18A120.3C34—C35—C38121.5 (3)
C13—C18—H18A120.3C36—C35—C38120.6 (3)
C15—C16—C17118.2 (3)C25—C27—H27A109.5
C15—C16—C19121.0 (3)C25—C27—H27B109.5
C17—C16—C19120.8 (3)H27A—C27—H27B109.5
C18—C17—C16121.4 (3)C25—C27—H27C109.5
C18—C17—H17A119.3H27A—C27—H27C109.5
C16—C17—H17A119.3H27B—C27—H27C109.5
C9—C11—H11A109.5C37—C36—C35121.6 (3)
C9—C11—H11B109.5C37—C36—H36A119.2
H11A—C11—H11B109.5C35—C36—H36A119.2
C9—C11—H11C109.5C25—C26—H26A109.5
H11A—C11—H11C109.5C25—C26—H26B109.5
H11B—C11—H11C109.5H26A—C26—H26B109.5
C6—C7—H7B109.5C25—C26—H26C109.5
C6—C7—H7C109.5H26A—C26—H26C109.5
H7B—C7—H7C109.5H26B—C26—H26C109.5
C6—C7—H7D109.5C28—C30—H30A109.5
H7B—C7—H7D109.5C28—C30—H30B109.5
H7C—C7—H7D109.5H30A—C30—H30B109.5
C16—C15—C14121.7 (3)C28—C30—H30C109.5
C16—C15—H15A119.1H30A—C30—H30C109.5
C14—C15—H15A119.1H30B—C30—H30C109.5
O5—C9—O4104.4 (2)C36—C37—C32119.2 (3)
O5—C9—C11108.8 (3)C36—C37—H37A120.4
O4—C9—C11108.5 (3)C32—C37—H37A120.4
O5—C9—C10110.9 (3)C34—C33—C32119.3 (2)
O4—C9—C10110.8 (3)C34—C33—H33A120.3
C11—C9—C10113.2 (3)C32—C33—H33A120.3
C9—C10—H10A109.5C28—C29—H29A109.5
C9—C10—H10B109.5C28—C29—H29B109.5
H10A—C10—H10B109.5H29A—C29—H29B109.5
C9—C10—H10C109.5C28—C29—H29C109.5
H10A—C10—H10C109.5H29A—C29—H29C109.5
H10B—C10—H10C109.5H29B—C29—H29C109.5
C16—C19—H19A109.5C35—C38—H38A109.5
C16—C19—H19B109.5C35—C38—H38B109.5
H19A—C19—H19B109.5H38A—C38—H38B109.5
C16—C19—H19C109.5C35—C38—H38C109.5
H19A—C19—H19C109.5H38A—C38—H38C109.5
H19B—C19—H19C109.5H38B—C38—H38C109.5
O16—S2—O15118.05 (14)C1—O1—C5114.93 (18)
O16—S2—O14108.29 (12)O1—C5—C4110.5 (2)
O15—S2—O14109.45 (15)O1—C5—H5A109.5
O16—S2—C32110.89 (12)C4—C5—H5A109.5
O15—S2—C32110.16 (14)O1—C5—H5B109.5
O14—S2—C3298.14 (11)C4—C5—H5B109.5
C21—O11—C25106.47 (17)H5A—C5—H5B108.1
D—H···AD—HH···AD···AD—H···A
C3—H3A···O13i0.982.703.358 (3)125
C4—H4A···C17i0.982.833.657 (5)142
C21—H21A···O3ii0.982.583.456 (3)149
C23—H23A···O16ii0.982.623.466 (3)145
C23—H23A···C33ii0.982.893.738 (4)145
C37—H37A···O80.932.613.341 (4)136
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
C3—H3A⋯O13i0.982.703.358 (3)125
C4—H4A⋯C17i0.982.833.657 (5)142
C21—H21A⋯O3ii0.982.583.456 (3)149
C23—H23A⋯O16ii0.982.623.466 (3)145
C23—H23A⋯C33ii0.982.893.738 (4)145
C37—H37A⋯O80.932.613.341 (4)136

Symmetry codes: (i) ; (ii) .

  3 in total

1.  1,5-anhydro-D-fructose from D-fructose.

Authors:  Gyula Dekany; Inge Lundt; Fabian Niedermair; Sabine Bichler; Josef Spreitz; Friedrich K Fitz Sprenger; Arnold E Stütz
Journal:  Carbohydr Res       Date:  2007-02-28       Impact factor: 2.104

2.  A short history of SHELX.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

3.  Carbohydrate biguanides as potential hypoglycemic agents.

Authors:  A B Reitz; R W Tuman; C S Marchione; A D Jordan; C R Bowden; B E Maryanoff
Journal:  J Med Chem       Date:  1989-09       Impact factor: 7.446

  3 in total

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