Molecular salts of propranolol with dicarboxylic acids: diversity of stoichiometry, supramolecular structures and physicochemical properties
Stepanovs, D.; Jure, M.; Yanichev, A.; Belyakov, S.; Mishnev, A.; CrystEngComm 17 (2015) 9023–; doi:10.1039/C5CE01408E

data_7223124
_publ_section_title
;
 Molecular salts of propranolol with dicarboxylic acids: diversity of
 stoichiometry, supramolecular structures and physicochemical properties
;
_journal_issue                   47
_journal_name_full               CrystEngComm
_journal_page_first              9023
_journal_paper_doi               10.1039/C5CE01408E
_journal_volume                  17
_journal_year                    2015
_chemical_formula_moiety         'C16 H22 N O2, 0.5(C2 O4)'
_chemical_formula_sum            'C17 H22 N O4'
_chemical_formula_weight         304.36
_chemical_name_common            'Propranolol oxalate (2:1)'
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_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   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-06-17 deposited with the CCDC.
2015-11-01 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 106.600(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.9928(6)
_cell_length_b                   6.4517(3)
_cell_length_c                   19.8420(13)
_cell_measurement_reflns_used    14795
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.878
_cell_measurement_theta_min      0.998
_cell_volume                     1593.95(15)
_computing_cell_refinement       'HKL Scalepack (Otwinovski & Minor, 1997)'
_computing_data_collection       'KappaCCD Server Software (Nonius, 1997)'
_computing_data_reduction
'HKL Denzo and Scalepack (Otwinovski & Minor, 1997)'
_computing_molecular_graphics    'ORTEP-3 (Farrugia, 2012)'
_computing_publication_material
;
SHELXL-97 (Sheldrick, 2008), 
PLATON (Spek, 2009) and publCIF (Westrip, 2010)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR2011 (Burla, 2012)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Nonius Kappa CCD'
_diffrn_measurement_method       '\f and \w scan'
_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  0.1336
_diffrn_reflns_av_sigmaI/netI    0.1934
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            6582
_diffrn_reflns_theta_full        27.83
_diffrn_reflns_theta_max         27.83
_diffrn_reflns_theta_min         3.33
_exptl_absorpt_coefficient_mu    0.090
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.267
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Needle
_exptl_crystal_F_000             652.0
_exptl_crystal_size_max          0.33
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.572
_refine_diff_density_min         -0.452
_refine_diff_density_rms         0.110
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     200
_refine_ls_number_reflns         3782
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.2767
_refine_ls_R_factor_gt           0.1619
_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^)+(0.1592P)^2^+12.9398P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3990
_refine_ls_wR_factor_ref         0.4529
_reflns_number_gt                1647
_reflns_number_total             3782
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ce01408e2.cif
_cod_data_source_block           pro-oxa-2-1
_cod_depositor_comments
'Adding full bibliography for 7223119--7223124.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7223124