Supramolecular Synthons in the Gamma-Hydroxybutenolides
De Rosa, Margherita; La Manna, Pellegrino; Soriente, Annunziata; Gaeta, Carmine; Talotta, Carmen; Hickey, Neal; Geremia, Silvano; Neri, Placido; CrystEngComm  (2017) –; doi:10.1039/C7CE00953D

data_7228732
_publ_section_title
;
 Supramolecular Synthons in the Gamma-Hydroxybutenolides
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/C7CE00953D
_journal_year                    2017
_chemical_formula_moiety         'C12 H12 S O5'
_chemical_formula_sum            'C12 H12 O5 S'
_chemical_formula_weight         268.28
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_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     direct
_atom_sites_solution_secondary   direct
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.4.3
_audit_creation_date             2017-05-17T12:50:59-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_audit_update_record
;
2017-05-17 deposited with the CCDC.
2017-07-24 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 103.063(6)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.4260(8)
_cell_length_b                   8.0080(7)
_cell_length_c                   13.8850(13)
_cell_measurement_reflns_used    7072
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.689
_cell_measurement_theta_min      1.83
_cell_measurement_wavelength     0.7
_cell_volume                     1237.59(18)
_computing_cell_refinement       'XDS (Kabasch, 2010)'
_computing_data_collection       'ELETTRA XRD1 data Collection SW'
_computing_data_reduction        XDS
_computing_molecular_graphics    'ORTEP-3 for Windows (Farrugia, 2012)'
_computing_publication_material  'WinGX publication routines (Farrugia, 2012)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SIR-2014 (Burla et al., 2014)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device       'Area detector'
_diffrn_measurement_device_type  'Dectris Pilatus 2M'
_diffrn_measurement_method       'Rotating Crystal'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.7
_diffrn_reflns_av_R_equivalents  0.0436
_diffrn_reflns_av_unetI/netI     0.0265
_diffrn_reflns_Laue_measured_fraction_full 0.993
_diffrn_reflns_Laue_measured_fraction_max 0.992
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            19220
_diffrn_reflns_point_group_measured_fraction_full 0.993
_diffrn_reflns_point_group_measured_fraction_max 0.992
_diffrn_reflns_theta_full        24.835
_diffrn_reflns_theta_max         28.217
_diffrn_reflns_theta_min         1.802
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.257
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.44
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             560
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.384
_refine_diff_density_min         -0.839
_refine_diff_density_rms         0.11
_refine_ls_extinction_coef       1.55(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2014/7 (Sheldrick 2014'
_refine_ls_goodness_of_fit_ref   1.159
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     166
_refine_ls_number_reflns         3168
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.159
_refine_ls_R_factor_all          0.0464
_refine_ls_R_factor_gt           0.0463
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0619P)^2^+0.6237P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.12
_refine_ls_wR_factor_ref         0.1201
_reflns_Friedel_coverage         0
_reflns_number_gt                3151
_reflns_number_total             3168
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7ce00953d2.cif
_cod_data_source_block           shelx_CCDC2
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7228732
_shelx_estimated_absorpt_t_min   0.962
_shelx_estimated_absorpt_t_max   0.975
_shelx_res_checksum              38195