Systematic structural analysis of a series of anion receptor complexes
Kirby, Isabelle L.; Pitak, Mateusz B.; Wenzel, Marco; Wilson, Claire; Sparkes, Hazel A.; Coles, Simon J.; Gale, Philip A.; CrystEngComm 15 (2013) 9003–; doi:10.1039/c3ce41503a

data_7211208
_publ_section_title
;
 Systematic structural analysis of a series of anion receptor complexes
;
_journal_issue                   44
_journal_name_full               CrystEngComm
_journal_page_first              9003
_journal_paper_doi               10.1039/c3ce41503a
_journal_volume                  15
_journal_year                    2013
_chemical_formula_moiety         '2 (C13 H10 N4 O5), C4 H12 N, F'
_chemical_formula_sum            'C30 H32 F N9 O10'
_chemical_formula_weight         697.65
_chemical_name_systematic
;
 1,3-bis(4-nitrophenyl)urea with tetramethylammonium fluoride
;
_space_group_IT_number           54
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2a 2ac'
_symmetry_space_group_name_H-M   'P c c a'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   35.929(6)
_cell_length_b                   7.0153(11)
_cell_length_c                   12.624(2)
_cell_measurement_reflns_used    8688
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      31.6
_cell_measurement_theta_min      1.7
_cell_volume                     3181.9(9)
_computing_cell_refinement
;
CrystalClear-SM Expert 2.0 r7 (Rigaku, 2011)
;
_computing_data_collection
;
CrystalClear-SM Expert 2.0 r7 (Rigaku, 2011)
;
_computing_data_reduction
;
CrystalClear-SM Expert 2.0 r7 (Rigaku, 2011)
;
_computing_molecular_graphics    'Volkov et al, (2006)'
_computing_publication_material  'Volkov et al, (2006)'
_computing_structure_refinement  'Volkov et al, (2006)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 28.5714
_diffrn_detector_type            'Rigaku Saturn724 (2x2 bin mode)'
_diffrn_measured_fraction_theta_full 0.93
_diffrn_measured_fraction_theta_max 0.84
_diffrn_measurement_device       'four-circle \k diffractometer'
_diffrn_measurement_device_type  CrystalLogic
_diffrn_measurement_method       'profile data from \w-scans'
_diffrn_measurement_specimen_support 'MiTeGen MicroMesh'
_diffrn_radiation_collimation    'confocal mirrors'
_diffrn_radiation_source         synchrotron
_diffrn_radiation_wavelength     0.68890
_diffrn_reflns_av_R_equivalents  0.0308
_diffrn_reflns_av_sigmaI/netI    0.0302
_diffrn_reflns_limit_h_max       76
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            159791
_diffrn_reflns_theta_full        40.17
_diffrn_reflns_theta_max         49.89
_diffrn_reflns_theta_min         2.20
_diffrn_source_type              'DLS beamline I19'
_exptl_absorpt_coefficient_mu    0.106
_exptl_absorpt_correction_T_max  0.9954
_exptl_absorpt_correction_T_min  0.9886
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrystalClear-SM Expert 2.0 r7 (Rigaku, 2011)
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.456
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1456
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.981
_refine_diff_density_min         -0.854
_refine_diff_density_rms         0.041
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   2.569
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     631
_refine_ls_number_reflns         12478
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.05
_refine_ls_R_factor_gt           0.035
_refine_ls_shift/su_max          0
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
;
        calc w1 = 1/[s^2^(Fo)]
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.047
_reflns_number_gt                15592
_reflns_number_total             17539
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c3ce41503a.txt
_cod_data_source_block           crystalstructure_6
_cod_database_code               7211208