Four- and five-component molecular solids: crystal engineering strategies based on structural inequivalence
Mir, Niyaz A.; Dubey, Ritesh; Desiraju, Gautam R.; IUCrJ 3 (2016) 96–101; doi:10.1107/S2052252515023945

data_1545812
_publ_section_title
;
 Four- and five-component molecular solids: crystal engineering strategies
 based on structural inequivalence
;
_journal_issue                   2
_journal_name_full               IUCrJ
_journal_page_first              96
_journal_page_last               101
_journal_paper_doi               10.1107/S2052252515023945
_journal_volume                  3
_journal_year                    2016
_chemical_formula_sum            'C29 H30 N2 O2'
_chemical_formula_weight         438.55
_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'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_cell_angle_alpha                90
_cell_angle_beta                 92.034(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.5571(7)
_cell_length_b                   24.125(2)
_cell_length_c                   12.9363(13)
_cell_measurement_temperature    150(2)
_cell_volume                     2357.0(4)
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Rigaku Mercury375R (2x2 bin mode)'
_diffrn_measurement_method       'profile data from \w-scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1162
_diffrn_reflns_av_unetI/netI     0.0649
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       31
_diffrn_reflns_limit_k_min       -31
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            24797
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.512
_diffrn_reflns_theta_min         1.688
_diffrn_source                   'Sealed Tube'
_exptl_absorpt_coefficient_mu    0.077
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.829
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.236
_exptl_crystal_description       Block
_exptl_crystal_F_000             936
_exptl_crystal_size_max          0.450
_exptl_crystal_size_mid          0.370
_exptl_crystal_size_min          0.180
_refine_diff_density_max         0.416
_refine_diff_density_min         -0.505
_refine_diff_density_rms         0.116
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.175
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     305
_refine_ls_number_reflns         5411
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.175
_refine_ls_R_factor_all          0.0850
_refine_ls_R_factor_gt           0.0678
_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^)+(0.0970P)^2^+0.2524P]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1859
_refine_ls_wR_factor_ref         0.2050
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4396
_reflns_number_total             5411
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            hi5640.cif
_cod_data_source_block           MRE_TMP_ANT
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/IUCr/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 
;
_cod_original_cell_volume        2356.9(4)
_cod_database_code               1545812
_shelx_estimated_absorpt_t_min   0.966
_shelx_estimated_absorpt_t_max   0.986
_shelxl_version_number           2013-2
_shelx_res_checksum              47598
_shelx_hkl_checksum              80211