Structure prediction, disorder and dynamics in a DMSO solvate of carbamazepine.
Cruz-Cabeza, Aurora J; Day, Graeme M.; Jones, William; Physical chemistry chemical physics : PCCP 13 (2011) 12808–12816; doi:10.1039/c1cp20927b

data_7206343
_publ_section_title
;
 Structure prediction, disorder and dynamics in a DMSO solvate of
 carbamazepine.
;
_journal_issue                   28
_journal_name_full               'Physical chemistry chemical physics : PCCP'
_journal_page_first              12808
_journal_page_last               12816
_journal_paper_doi               10.1039/c1cp20927b
_journal_volume                  13
_journal_year                    2011
_chemical_formula_moiety         'C15 H12 N2 O, C2 H6 O S'
_chemical_formula_sum            'C17 H18 N2 O2 S'
_chemical_formula_weight         314.39
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_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
_cell_angle_alpha                94.259(2)
_cell_angle_beta                 94.526(3)
_cell_angle_gamma                100.200(2)
_cell_formula_units_Z            2
_cell_length_a                   7.4105(3)
_cell_length_b                   8.9753(3)
_cell_length_c                   12.2407(4)
_cell_measurement_reflns_used    3722
_cell_measurement_temperature    280(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      1.00
_cell_volume                     795.54(5)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_collection       'Collect (Nonius B.V. 1998)'
_computing_data_reduction
;
HKL Denzo and Scalepack (Otwinowski & Minor 1997)
;
_computing_publication_material  'SHELXL-97 (Sheldrick 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick 1997)'
_computing_structure_solution    'SIR-92 (Altomare et al. 1994)'
_diffrn_ambient_temperature      280(2)
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'Nonius Kappa CCD'
_diffrn_measurement_method       'Thin slice \w and \f scans'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0370
_diffrn_reflns_av_sigmaI/netI    0.0558
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            6622
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         3.72
_exptl_absorpt_coefficient_mu    0.212
_exptl_absorpt_correction_T_max  1.003
_exptl_absorpt_correction_T_min  0.867
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
multi-scan from symmetry-related measurements
Sortav (Blessing 1995)
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.312
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             332
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.220
_refine_diff_density_min         -0.330
_refine_diff_density_rms         0.056
_refine_ls_extinction_coef       0.043(8)
_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   1.043
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     242
_refine_ls_number_reflns         3609
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.057
_refine_ls_R_factor_all          0.0771
_refine_ls_R_factor_gt           0.0486
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0547P)^2^+0.1789P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1186
_refine_ls_wR_factor_ref         0.1337
_reflns_number_gt                2581
_reflns_number_total             3609
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1cp20927b.txt
_cod_data_source_block           CBZDMSO_280K
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7206343