Guanidinium sulfates as directors of noncentrosymmetric structures
Brummel, Beau R.; Lee, Kinsey G.; Kolis, Joseph W.; Whitehead, Daniel C.; McMillen, Colin D.; CrystEngComm 23 (2021) 1643–1656; doi:10.1039/D0CE01817A

data_7242182
_publ_section_title
;
 Guanidinium sulfates as directors of noncentrosymmetric structures
;
_journal_issue                   7
_journal_name_full               CrystEngComm
_journal_page_first              1643
_journal_page_last               1656
_journal_paper_doi               10.1039/D0CE01817A
_journal_volume                  23
_journal_year                    2021
_chemical_absolute_configuration ad
_chemical_formula_sum            'C9 H28 N10 O9 S2'
_chemical_formula_weight         484.53
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2020-06-26 deposited with the CCDC.	2021-01-26 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 93.723(3)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.4737(6)
_cell_length_b                   11.8491(11)
_cell_length_c                   13.0179(13)
_cell_measurement_reflns_used    9949
_cell_measurement_temperature    140(2)
_cell_measurement_theta_max      26.41
_cell_measurement_theta_min      2.33
_cell_volume                     1150.39(18)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX3'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick 2014)'
_computing_structure_solution    'SHELXT-2014 (Sheldrick 2014)'
_diffrn_ambient_temperature      140(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker D8 Venture Photon 100'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0578
_diffrn_reflns_av_unetI/netI     0.0348
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            25166
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.498
_diffrn_reflns_theta_min         2.326
_diffrn_source                   'Incoatec I\mS'
_exptl_absorpt_coefficient_mu    0.291
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.9516
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, Bruker'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.399
_exptl_crystal_description       block
_exptl_crystal_F_000             512
_exptl_crystal_size_max          0.156
_exptl_crystal_size_mid          0.114
_exptl_crystal_size_min          0.067
_refine_diff_density_max         0.379
_refine_diff_density_min         -0.250
_refine_diff_density_rms         0.046
_refine_ls_abs_structure_details
;
 Flack x determined using 1780 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.07(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.056
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     352
_refine_ls_number_reflns         4270
_refine_ls_number_restraints     5
_refine_ls_restrained_S_all      1.056
_refine_ls_R_factor_all          0.0340
_refine_ls_R_factor_gt           0.0297
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0391P)^2^+0.0880P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0680
_refine_ls_wR_factor_ref         0.0701
_reflns_Friedel_coverage         0.902
_reflns_Friedel_fraction_full    0.999
_reflns_Friedel_fraction_max     0.999
_reflns_number_gt                3983
_reflns_number_total             4270
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0ce01817a1.cif
_cod_data_source_block           4
_cod_depositor_comments
'Adding full bibliography for 7242177--7242183.cif.'
_cod_original_sg_symbol_H-M      'P 21'
_cod_database_code               7242182
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.956
_shelx_estimated_absorpt_t_max   0.981
_shelx_res_checksum              40486