Versatility in self-assembly and morphology of non-coded anthranilic acid and phenylglycine based dipeptide stereoisomers
Dolai, Gobinda; Giri, Rajat Subhra; Mandal, Bhubaneswar; CrystEngComm  (2022) –; doi:10.1039/D2CE00158F

data_7244900
_publ_section_title
;
 Versatility in self-assembly and morphology of non-coded anthranilic acid
 and phenylglycine based dipeptide stereoisomers
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/D2CE00158F
_journal_year                    2022
_chemical_formula_moiety         'C21 H24 N2 O5'
_chemical_formula_sum            'C21 H24 N2 O5'
_chemical_formula_weight         384.42
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           Triclinic'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2021-10-30 deposited with the CCDC.	2022-05-06 downloaded from the CCDC.
;
_cell_angle_alpha                109.577(2)
_cell_angle_beta                 98.666(2)
_cell_angle_gamma                117.160(2)
_cell_formula_units_Z            2
_cell_length_a                   10.5787(6)
_cell_length_b                   10.9535(6)
_cell_length_c                   11.4597(7)
_cell_measurement_reflns_used    5093
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.61
_cell_measurement_theta_min      2.23
_cell_volume                     1037.58(11)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0733
_diffrn_reflns_av_sigmaI/netI    0.0507
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            30304
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.02
_exptl_absorpt_coefficient_mu    0.088
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.230
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       niddle
_exptl_crystal_F_000             408.0
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.248
_refine_diff_density_min         -0.166
_refine_diff_density_rms         0.042
_refine_ls_extinction_coef       0.022(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.970
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     258
_refine_ls_number_reflns         3654
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.970
_refine_ls_R_factor_all          0.0865
_refine_ls_R_factor_gt           0.0541
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1000P)^2^+0.4187P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1599
_refine_ls_wR_factor_ref         0.1860
_reflns_number_gt                2472
_reflns_number_total             3654
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            d2ce00158f2.cif
_cod_data_source_block           adgdphgoant_0m_a
_cod_original_cell_volume        1037.58(10)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7244900