From pipemidic acid molecular salts to metal complexes and BioMOFs using mechanochemistry
Zábranský, Martin; Alves, Paula C.; Bravo, Catarina; Duarte, M. Teresa; André, Vânia; CrystEngComm 23 (2021) 1099–1109; doi:10.1039/D0CE01533D

data_7241959
_publ_section_title
;
 From pipemidic acid molecular salts to metal complexes and BioMOFs using
 mechanochemistry
;
_journal_issue                   5
_journal_name_full               CrystEngComm
_journal_page_first              1099
_journal_page_last               1109
_journal_paper_doi               10.1039/D0CE01533D
_journal_volume                  23
_journal_year                    2021
_chemical_formula_moiety         'C14 H18 N5 O3, C2 H O4'
_chemical_formula_sum            'C16 H19 N5 O7'
_chemical_formula_weight         393.36
_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'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2020-09-14 deposited with the CCDC.	2020-12-18 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 91.888(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.8463(8)
_cell_length_b                   9.3601(7)
_cell_length_c                   18.1965(12)
_cell_measurement_reflns_used    2587
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.25
_cell_measurement_theta_min      3.00
_cell_volume                     1676.1(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'PLATON (Spek, 2016)'
_computing_publication_material  'PLATON (Spek, 2016)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXS-2013/1 (Sheldrick, 2013)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0575
_diffrn_reflns_av_unetI/netI     0.0559
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            15376
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.772
_diffrn_reflns_theta_min         3.000
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.124
_exptl_absorpt_correction_T_max  0.990
_exptl_absorpt_correction_T_min  0.936
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker,2005)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.559
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             824
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.08
_exptl_transmission_factor_max   0.746
_exptl_transmission_factor_min   0.705
_refine_diff_density_max         0.290
_refine_diff_density_min         -0.242
_refine_diff_density_rms         0.059
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.931
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     269
_refine_ls_number_reflns         3938
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.931
_refine_ls_R_factor_all          0.0694
_refine_ls_R_factor_gt           0.0430
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0738P)^2^+0.0458P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1100
_refine_ls_wR_factor_ref         0.1223
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2813
_reflns_number_total             3938
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0ce01533d2.cif
_cod_data_source_block           shelx_CCDC1
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_crystal_density_meas' value 'not measured' was
changed to '?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 

 Adding full bibliography for 7241957--7241962.cif.
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7241959
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.974
_shelx_estimated_absorpt_t_max   0.990
_shelx_res_checksum              10333