#------------------------------------------------------------------------------
#$Date: 2016-03-21 17:29:04 +0200 (Mon, 21 Mar 2016) $
#$Revision: 178784 $
#$URL: svn://www.crystallography.net/cod/cif/4/10/38/4103858.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_4103858
loop_
_publ_author_name
'Scott A. Snyder'
'Steven P. Breazzano'
'Audrey G. Ross'
'Yunqing Lin'
'Alexandros L. Zografos'
_publ_section_title
;
 Total Synthesis of Diverse Carbogenic Complexity within the Resveratrol
 Class from a Common Building Block
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              1753
_journal_page_last               1765
_journal_paper_doi               10.1021/ja806183r
_journal_volume                  131
_journal_year                    2009
_chemical_absolute_configuration unk
_chemical_formula_sum            'C26 H26 O6'
_chemical_formula_weight         434.47
_chemical_name_systematic
;

 ?

;
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 106.4710(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   12.4139(4)
_cell_length_b                   5.3288(2)
_cell_length_c                   17.1999(6)
_cell_measurement_reflns_used    9943
_cell_measurement_temperature    125(2)
_cell_measurement_theta_max      32.31
_cell_measurement_theta_min      2.38
_cell_volume                     1091.10(7)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      125(2)
_diffrn_measured_fraction_theta_full 0.976
_diffrn_measured_fraction_theta_max 0.976
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0247
_diffrn_reflns_av_sigmaI/netI    0.0349
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            19005
_diffrn_reflns_theta_full        32.39
_diffrn_reflns_theta_max         32.39
_diffrn_reflns_theta_min         1.23
_exptl_absorpt_coefficient_mu    0.094
_exptl_absorpt_correction_T_max  0.9907
_exptl_absorpt_correction_T_min  0.9725
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.322
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             460
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.349
_refine_diff_density_min         -0.204
_refine_diff_density_rms         0.046
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.0(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     290
_refine_ls_number_reflns         7480
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.0510
_refine_ls_R_factor_gt           0.0416
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0688P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1042
_refine_ls_wR_factor_ref         0.1099
_reflns_number_gt                6481
_reflns_number_total             7480
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja806183r_si_008.cif
_cod_data_source_block           sbs10
_cod_database_code               4103858
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
O1 O 0.74999(7) 0.79500(16) 0.16797(5) 0.01747(17) Uani 1 1 d .
O2 O 1.12239(8) 0.5997(2) 0.11132(6) 0.0297(2) Uani 1 1 d .
O3 O 1.11013(8) 0.1190(2) 0.34258(6) 0.0266(2) Uani 1 1 d .
O4 O 0.86804(8) 0.92991(19) 0.41108(6) 0.02359(19) Uani 1 1 d .
O5 O 0.61441(8) 0.3231(2) 0.46098(6) 0.0277(2) Uani 1 1 d .
O6 O 0.61783(8) 0.4946(2) -0.19976(6) 0.0269(2) Uani 1 1 d .
C1 C 0.82939(9) 0.7757(2) 0.24797(7) 0.0167(2) Uani 1 1 d .
H1A H 0.8549 0.9487 0.2672 0.020 Uiso 1 1 calc R
C2 C 0.77159(10) 0.6635(2) 0.30564(7) 0.0173(2) Uani 1 1 d .
C3 C 0.79196(10) 0.7393(2) 0.38615(7) 0.0182(2) Uani 1 1 d .
C4 C 0.73756(10) 0.6219(3) 0.43668(8) 0.0210(2) Uani 1 1 d .
H4A H 0.7507 0.6747 0.4913 0.025 Uiso 1 1 calc R
C5 C 0.66321(10) 0.4250(3) 0.40583(8) 0.0205(2) Uani 1 1 d .
C6 C 0.64243(10) 0.3432(3) 0.32642(8) 0.0200(2) Uani 1 1 d .
H6A H 0.5925 0.2077 0.3066 0.024 Uiso 1 1 calc R
C7 C 0.69722(10) 0.4661(2) 0.27600(7) 0.0176(2) Uani 1 1 d .
C8 C 0.67443(10) 0.4032(2) 0.19048(7) 0.0184(2) Uani 1 1 d .
H8A H 0.6430 0.2448 0.1711 0.022 Uiso 1 1 calc R
C9 C 0.69820(10) 0.5709(2) 0.13904(7) 0.0174(2) Uani 1 1 d .
C10 C 0.93129(9) 0.6261(2) 0.24103(7) 0.0171(2) Uani 1 1 d .
C11 C 0.97849(10) 0.6900(2) 0.17851(8) 0.0194(2) Uani 1 1 d .
H11A H 0.9482 0.8239 0.1425 0.023 Uiso 1 1 calc R
C12 C 1.06987(10) 0.5546(3) 0.17028(7) 0.0206(2) Uani 1 1 d .
C13 C 1.11768(10) 0.3603(3) 0.22390(8) 0.0209(2) Uani 1 1 d .
H13A H 1.1809 0.2700 0.2180 0.025 Uiso 1 1 calc R
C14 C 1.07056(10) 0.3031(2) 0.28581(7) 0.0189(2) Uani 1 1 d .
C15 C 0.97639(10) 0.4342(2) 0.29409(7) 0.0189(2) Uani 1 1 d .
H15A H 0.9439 0.3909 0.3361 0.023 Uiso 1 1 calc R
C16 C 0.67054(9) 0.5504(2) 0.05030(7) 0.0172(2) Uani 1 1 d .
C17 C 0.60659(10) 0.3526(3) 0.00817(7) 0.0202(2) Uani 1 1 d .
H17A H 0.5766 0.2321 0.0370 0.024 Uiso 1 1 calc R
C18 C 0.58572(11) 0.3280(3) -0.07566(7) 0.0214(2) Uani 1 1 d .
H18A H 0.5424 0.1913 -0.1035 0.026 Uiso 1 1 calc R
C19 C 0.62907(10) 0.5060(3) -0.11805(7) 0.0204(2) Uani 1 1 d .
C20 C 0.68886(10) 0.7104(3) -0.07760(8) 0.0218(2) Uani 1 1 d .
H20A H 0.7153 0.8356 -0.1070 0.026 Uiso 1 1 calc R
C21 C 0.70986(10) 0.7314(2) 0.00562(8) 0.0199(2) Uani 1 1 d .
H21A H 0.7516 0.8707 0.0330 0.024 Uiso 1 1 calc R
C22 C 1.08089(12) 0.8012(3) 0.05667(9) 0.0278(3) Uani 1 1 d .
H22A H 1.1252 0.8138 0.0179 0.042 Uiso 1 1 calc R
H22B H 1.0869 0.9584 0.0871 0.042 Uiso 1 1 calc R
H22C H 1.0020 0.7700 0.0274 0.042 Uiso 1 1 calc R
C23 C 1.20451(12) -0.0223(3) 0.33594(9) 0.0283(3) Uani 1 1 d .
H23A H 1.2244 -0.1473 0.3795 0.042 Uiso 1 1 calc R
H23B H 1.2683 0.0906 0.3405 0.042 Uiso 1 1 calc R
H23C H 1.1857 -0.1076 0.2833 0.042 Uiso 1 1 calc R
C24 C 0.88532(12) 1.0185(3) 0.49229(8) 0.0274(3) Uani 1 1 d .
H24A H 0.9412 1.1536 0.5033 0.041 Uiso 1 1 calc R
H24B H 0.9124 0.8803 0.5304 0.041 Uiso 1 1 calc R
H24C H 0.8143 1.0822 0.4987 0.041 Uiso 1 1 calc R
C25 C 0.52959(13) 0.1379(3) 0.43147(10) 0.0319(3) Uani 1 1 d .
H25A H 0.5012 0.0796 0.4760 0.048 Uiso 1 1 calc R
H25B H 0.5615 -0.0041 0.4093 0.048 Uiso 1 1 calc R
H25C H 0.4678 0.2111 0.3888 0.048 Uiso 1 1 calc R
C26 C 0.56913(14) 0.2728(3) -0.24089(9) 0.0329(3) Uani 1 1 d .
H26A H 0.5661 0.2856 -0.2983 0.049 Uiso 1 1 calc R
H26B H 0.4929 0.2525 -0.2359 0.049 Uiso 1 1 calc R
H26C H 0.6148 0.1274 -0.2168 0.049 Uiso 1 1 calc R
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
C9 O1 C1 113.71(9)
C12 O2 C22 117.44(11)
C14 O3 C23 117.22(10)
C3 O4 C24 116.68(10)
C5 O5 C25 116.93(11)
C19 O6 C26 116.84(11)
O1 C1 C2 109.32(9)
O1 C1 C10 108.51(9)
C2 C1 C10 113.86(10)
C3 C2 C7 119.68(11)
C3 C2 C1 123.62(11)
C7 C2 C1 116.64(10)
O4 C3 C4 123.47(11)
O4 C3 C2 116.11(11)
C4 C3 C2 120.42(11)
C3 C4 C5 119.04(11)
O5 C5 C6 124.11(12)
O5 C5 C4 114.03(11)
C6 C5 C4 121.86(11)
C5 C6 C7 118.28(12)
C2 C7 C6 120.72(11)
C2 C7 C8 117.45(11)
C6 C7 C8 121.75(11)
C9 C8 C7 119.64(11)
C8 C9 O1 120.21(10)
C8 C9 C16 127.03(11)
O1 C9 C16 112.71(10)
C15 C10 C11 120.48(11)
C15 C10 C1 121.66(11)
C11 C10 C1 117.86(11)
C12 C11 C10 118.91(12)
O2 C12 C11 123.94(12)
O2 C12 C13 114.45(11)
C11 C12 C13 121.59(11)
C14 C13 C12 118.40(11)
O3 C14 C13 124.02(11)
O3 C14 C15 115.08(11)
C13 C14 C15 120.90(12)
C10 C15 C14 119.70(11)
C17 C16 C21 118.06(11)
C17 C16 C9 121.80(11)
C21 C16 C9 120.14(11)
C16 C17 C18 121.31(11)
C19 C18 C17 119.33(12)
O6 C19 C20 115.59(11)
O6 C19 C18 124.25(12)
C20 C19 C18 120.16(11)
C21 C20 C19 119.90(12)
C20 C21 C16 121.15(11)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
O1 C9 1.3806(14)
O1 C1 1.4514(14)
O2 C12 1.3734(15)
O2 C22 1.4239(17)
O3 C14 1.3732(15)
O3 C23 1.4241(16)
O4 C3 1.3702(15)
O4 C24 1.4317(16)
O5 C5 1.3737(15)
O5 C25 1.4271(18)
O6 C19 1.3737(15)
O6 C26 1.4213(18)
C1 C2 1.5031(17)
C1 C10 1.5285(16)
C2 C3 1.3951(17)
C2 C7 1.3972(17)
C3 C4 1.3914(17)
C4 C5 1.3988(18)
C5 C6 1.3864(17)
C6 C7 1.4064(17)
C7 C8 1.4561(16)
C8 C9 1.3478(17)
C9 C16 1.4703(16)
C10 C15 1.3791(17)
C10 C11 1.4046(17)
C11 C12 1.3851(17)
C12 C13 1.4014(18)
C13 C14 1.3865(17)
C14 C15 1.4033(17)
C16 C17 1.3928(17)
C16 C21 1.4043(17)
C17 C18 1.3971(17)
C18 C19 1.3939(18)
C19 C20 1.3890(18)
C20 C21 1.3848(18)
