Novel solid forms of lonidamine: crystal structures and physicochemical properties
Mapp, Lucy K.; Coles, Simon; Aitipamula, Srinivasulu; CrystEngComm  (2017) –; doi:10.1039/C7CE00651A

data_7228126
_publ_section_title
;
 Novel solid forms of lonidamine: crystal structures and physicochemical
 properties
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/C7CE00651A
_journal_year                    2017
_chemical_formula_moiety         '2(C15 H9.5 Cl2 N2 O2), C3 H5 N2'
_chemical_formula_sum            'C33 H24 Cl4 N6 O4'
_chemical_formula_weight         710.38
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_date             2017-01-13
_audit_creation_method
;
Olex2 1.2-alpha
(compiled 2017.01.04 svn.r3372 for OlexSys, GUI svn.r5289)
;
_audit_update_record
;
2017-02-09 deposited with the CCDC.
2017-04-27 downloaded from the CCDC.
;
_cell_angle_alpha                105.139(6)
_cell_angle_beta                 91.651(5)
_cell_angle_gamma                91.906(6)
_cell_formula_units_Z            2
_cell_length_a                   10.3787(7)
_cell_length_b                   11.8719(9)
_cell_length_c                   14.0409(8)
_cell_measurement_reflns_used    8830
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.4780
_cell_measurement_theta_min      3.3510
_cell_volume                     1667.8(2)
_computing_cell_refinement       'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 5.2945
_diffrn_detector_type            AtlasS2
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, AtlasS2'
_diffrn_measurement_method       '\w scans'
_diffrn_measurement_specimen_support 'MiTeGen MicroMesh'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0607
_diffrn_reflns_av_unetI/netI     0.0197
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            12547
_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         27.501
_diffrn_reflns_theta_min         2.428
_diffrn_source                   'micro-focus sealed tube X-ray'
_diffrn_source_current           0.8
_diffrn_source_voltage           50.0
_exptl_absorpt_coefficient_mu    0.402
_exptl_absorpt_correction_T_max  0.966
_exptl_absorpt_correction_T_min  0.897
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.41 (Rigaku Oxford Diffraction, 2015)
Analytical numeric absorption correction using a multifaceted crystal
            model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.415
_exptl_crystal_description       block
_exptl_crystal_F_000             728
_exptl_crystal_size_max          0.679
_exptl_crystal_size_mid          0.378
_exptl_crystal_size_min          0.224
_refine_diff_density_max         1.329
_refine_diff_density_min         -0.411
_refine_diff_density_rms         0.096
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.076
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     434
_refine_ls_number_reflns         12547
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.076
_refine_ls_R_factor_all          0.0830
_refine_ls_R_factor_gt           0.0717
_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^)+(0.1092P)^2^+1.8855P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2024
_refine_ls_wR_factor_ref         0.2092
_reflns_Friedel_coverage         0.000
_reflns_number_gt                10487
_reflns_number_total             12547
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7ce00651a2.cif
_cod_data_source_block           LON-IMID_2-1
_cod_database_code               7228126
_shelx_shelxl_version_number     2014/7
_reflns_odcompleteness_completeness 99.83
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     27.42
_olex2_refinement_description
;
1. Twinned data refinement
 Scales: 0.6391(14) 0.3609(14)
2. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H) groups
 At 1.5 times of:
  All O(H) groups
3. Others
 Fixed Sof: H1(0.5) H21(0.5)
4.a Secondary CH2 refined with riding coordinates:
 C9(H9A,H9B), C29(H29A,H29B)
4.b Aromatic/amide H refined with riding coordinates:
 C4(H4), C5(H5), C6(H6), C7(H7), C12(H12), C14(H14), C15(H15), C24(H24),
 C25(H25), C26(H26), C27(H27), C32(H32), C34(H34), C35(H35), C41(H41A),
 C42(H42A), C43(H43)
4.c Idealised tetrahedral OH refined as rotating group:
 O1(H1), O21(H21)
;
_shelx_res_checksum              55353
_olex2_exptl_crystal_mounting_method
'The crystal was mounted on a MITIGEN holder with oil'
_olex2_submission_original_sample_id L3-85-C2
_olex2_submission_special_instructions 'No special instructions were received'