Electron density distribution studies as a tool to explore the behaviour of thiourea-based anion receptors
Kirby, Isabelle L.; Pitak, Mateusz B.; Wilson, Claire; Gale, Philip A.; Coles, Simon J.; CrystEngComm 17 (2015) 2815–; doi:10.1039/C5CE00213C

data_7219651
_publ_section_title
;
 Electron density distribution studies as a tool to explore the behaviour
 of thiourea-based anion receptors
;
_journal_issue                   14
_journal_name_full               CrystEngComm
_journal_page_first              2815
_journal_paper_doi               10.1039/C5CE00213C
_journal_volume                  17
_journal_year                    2015
_chemical_formula_moiety         'C13 H11 N3 O2 S'
_chemical_formula_sum            'C13 H11 N3 O2 S'
_chemical_formula_weight         273.31
_chemical_name_common            '1-(4-nitrophenyl)-3-phenyl thiourea'
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-01-08 deposited with the CCDC.
2015-02-25 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 92.324(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   5.6328(7)
_cell_length_b                   7.7579(9)
_cell_length_c                   28.178(4)
_cell_measurement_reflns_used    6421
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.0
_cell_volume                     1230.3(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.978
_diffrn_measured_fraction_theta_max 0.978
_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  0.0480
_diffrn_reflns_av_sigmaI/netI    0.0533
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       33
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            6629
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         3.00
_exptl_absorpt_coefficient_mu    0.264
_exptl_absorpt_correction_T_max  0.9947
_exptl_absorpt_correction_T_min  0.9515
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Jacobson, R. (1998). REQAB. Private communication to the 
Rigaku Corporation, Tokyo, Japan.
;
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.476
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             568
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.259
_refine_diff_density_min         -0.244
_refine_diff_density_rms         0.058
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     172
_refine_ls_number_reflns         2136
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.0562
_refine_ls_R_factor_gt           0.0428
_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^)+(0.0487P)^2^+0.7248P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1002
_refine_ls_wR_factor_ref         0.1066
_reflns_number_gt                1738
_reflns_number_total             2136
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c5ce00213c2.cif
_cod_data_source_block           shelxa
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/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 3008 2015-01-20 13:52:24Z robertas 

 Adding full bibliography for 7219650--7219659.cif.
;
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7219651