Homochiral and heterochiral associations observed in crystals of ArSO2-(Aib)5-OMe
Hikawa, Hidemasa; Takahashi, Ayaka; Kikkawa, Shoko; Suzuki, Ayaka; Takahashi, Yoshiki; Sato, Naruka; Okayasu, Misaki; Azumaya, Isao; CrystEngComm  (2020) –; doi:10.1039/D0CE01267J

data_7241446
_publ_section_title
;
 Homochiral and heterochiral associations observed in crystals of
 ArSO2-(Aib)5-OMe
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/D0CE01267J
_journal_year                    2020
_chemical_formula_moiety         'C28 H45 N5 O8 S'
_chemical_formula_sum            'C28 H45 N5 O8 S'
_chemical_formula_weight         611.75
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_update_record
;
2020-08-11 deposited with the CCDC.	2020-11-18 downloaded from the CCDC.
;
_cell_angle_alpha                90.0000
_cell_angle_beta                 90.0000
_cell_angle_gamma                90.0000
_cell_formula_units_Z            8
_cell_length_a                   18.01208(8)
_cell_length_b                   16.32819(8)
_cell_length_c                   22.35160(10)
_cell_measurement_reflns_used    29811
_cell_measurement_temperature    93
_cell_measurement_theta_max      72.65
_cell_measurement_theta_min      3.96
_cell_volume                     6573.71(5)
_computing_cell_refinement       'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_molecular_graphics    'CrystalStructure 4.3'
_computing_publication_material  'CrystalStructure 4.3 (Rigaku, 2019)'
_computing_structure_refinement  'SHELXL Version 2018/3 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXT Version 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      93
_diffrn_detector_area_resol_mean 5.811
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Rigaku XtaLAB P200'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54187
_diffrn_reflns_av_R_equivalents  0.0371
_diffrn_reflns_av_unetI/netI     0.0225
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            52505
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        67.687
_diffrn_reflns_theta_max         68.241
_diffrn_reflns_theta_min         3.956
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.317
_exptl_absorpt_correction_T_max  0.920
_exptl_absorpt_correction_T_min  0.612
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.43 (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.236
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2624.00
_exptl_crystal_size_max          0.329
_exptl_crystal_size_mid          0.183
_exptl_crystal_size_min          0.063
_refine_diff_density_max         0.63
_refine_diff_density_min         -0.46
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    mixed
_refine_ls_number_parameters     395
_refine_ls_number_reflns         6019
_refine_ls_number_restraints     9
_refine_ls_R_factor_all          0.0435
_refine_ls_R_factor_gt           0.0409
_refine_ls_shift/su_max          0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0648P)^2^+3.8389P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1179
_refine_ls_wR_factor_ref         0.1200
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5540
_reflns_number_total             6019
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            d0ce01267j2.cif
_cod_data_source_block           ata071_05_Me-EA_
_cod_database_code               7241446
_shelx_res_checksum              39240