Photochemical Studies on Bis-Sulfide and -Sulfone Tethered Polyenic Derivatives
Fensterbank, Louis; Guelen, Simon; Blazejak, Max; Chamoreau, Lise-Marie; Arnaud, Huguet; Derenne, Sylvie; Volatron, Francois; Mansuy, Virgine; Org. Biomol. Chem.  (2017) –; doi:10.1039/C7OB00551B

data_7155556
_publ_section_title
;
 Photochemical Studies on Bis-Sulfide and -Sulfone Tethered Polyenic
 Derivatives
;
_journal_name_full               'Org. Biomol. Chem.'
_journal_paper_doi               10.1039/C7OB00551B
_journal_year                    2017
_chemical_formula_moiety         'C24 H26 O8 S2'
_chemical_formula_sum            'C24 H26 O8 S2'
_chemical_formula_weight         506.57
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-03-01 deposited with the CCDC.
2017-04-05 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 93.607(18)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   22.865(6)
_cell_length_b                   20.080(4)
_cell_length_c                   10.665(2)
_cell_measurement_reflns_used    6033
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      52.1
_cell_measurement_theta_min      2.93
_cell_volume                     4886.9(19)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'DIAMOND (Brandenburg, 2006)'
_computing_publication_material  'WinGX publication routines (Farrugia, 2012)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXT-2014 (Sheldrick, 2014)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 0.901
_diffrn_measured_fraction_theta_max 0.901
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  'multi layer miror'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0787
_diffrn_reflns_av_unetI/netI     0.0669
_diffrn_reflns_Laue_measured_fraction_full 0.901
_diffrn_reflns_Laue_measured_fraction_max 0.901
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            29958
_diffrn_reflns_point_group_measured_fraction_full 0.901
_diffrn_reflns_point_group_measured_fraction_max 0.901
_diffrn_reflns_theta_full        54.732
_diffrn_reflns_theta_max         54.732
_diffrn_reflns_theta_min         2.931
_diffrn_source                   'micro focus sealed tube'
_exptl_absorpt_coefficient_mu    2.381
_exptl_absorpt_correction_T_max  0.75
_exptl_absorpt_correction_T_min  0.597
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS, Bruker AXS Inc., Madison, 
Wisconsin, USA.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.377
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2128
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.772
_refine_diff_density_min         -0.493
_refine_diff_density_rms         0.078
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.067
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     714
_refine_ls_number_reflns         5475
_refine_ls_number_restraints     455
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.1093
_refine_ls_R_factor_gt           0.0833
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1080P)^2^+16.7928P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2177
_refine_ls_wR_factor_ref         0.2375
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4050
_reflns_number_total             5475
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7ob00551b2.cif
_cod_data_source_block           shelx
_cod_original_cell_volume        4886.8(19)
_cod_database_code               7155556
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              28441