Hydrogen-Bonded Homoleptic Fluoride-Diarylurea Complexes: Structure, Reactivity, and Coordinating Power.
Pfeifer, Lukas; Engle, Keary M.; Pidgeon, George W.; Sparkes, Hazel A.; Thompson, Amber L.; Brown, John M.; Gouverneur, Véronique; Journal of the American Chemical Society 138 (2016) 13314–; doi:10.1021/jacs.6b07501

data_4125275
_publ_section_title
;
 Hydrogen-Bonded Homoleptic Fluoride-Diarylurea Complexes: Structure,
 Reactivity, and Coordinating Power.
;
_journal_issue                   40
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              13314
_journal_paper_doi               10.1021/jacs.6b07501
_journal_volume                  138
_journal_year                    2016
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C16 H12 N2 O2, C16 H36 N, F, 2(H2 O)'
_chemical_formula_sum            'C32 H52 F N3 O4'
_chemical_formula_weight         561.78
_chemical_melting_point          ?
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 c 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     other
_audit_creation_date             13-04-19
_audit_creation_method           CRYSTALS_ver_14.40
_cell_angle_alpha                90
_cell_angle_beta                 120.67(1)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   22.2441(16)
_cell_length_b                   8.1479(4)
_cell_length_c                   20.0331(17)
_cell_measurement_reflns_used    10629
_cell_measurement_temperature    150
_cell_measurement_theta_max      77
_cell_measurement_theta_min      4
_cell_volume                     3123.0(5)
_computing_cell_refinement       'CrysAlis, (Oxford Diffraction, 2002)'
_computing_data_collection       'SuperNova, (Oxford Diffraction, 2010)'
_computing_data_reduction        'CrysAlis, (Oxford Diffraction, 2002)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'Superflip (Palatinus & Chapuis, 2007)'
_diffrn_ambient_temperature      150
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device       Area
_diffrn_measurement_device_type  'Oxford Diffraction SuperNova'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54180
_diffrn_reflns_av_R_equivalents  0.016
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            16318
_diffrn_reflns_theta_full        75.418
_diffrn_reflns_theta_max         76.957
_diffrn_reflns_theta_min         4.622
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.659
_exptl_absorpt_correction_T_max  0.92
_exptl_absorpt_correction_T_min  0.79
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'CrysAlis, (Oxford Diffraction, 2002)'
_exptl_crystal_colour            clear_pale_yellow
_exptl_crystal_density_diffrn    1.195
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1224
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.160
_exptl_crystal_size_min          0.120
_refine_diff_density_max         0.16
_refine_diff_density_min         -0.14
_refine_ls_abs_structure_details 'Flack (1983), 1260 Friedel-pairs'
_refine_ls_abs_structure_Flack   0.40(11)
_refine_ls_extinction_coef       20(5)
_refine_ls_extinction_method     'Larson (1970), Equation 22'
_refine_ls_goodness_of_fit_ref   1.0019
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     363
_refine_ls_number_reflns         4519
_refine_ls_number_restraints     2
_refine_ls_R_factor_all          0.0247
_refine_ls_R_factor_gt           0.0246
_refine_ls_shift/su_max          0.0004988
_refine_ls_shift/su_mean         0.0000700
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method= Modified Sheldrick 
 w=1/[\s^2^(F^2^) + ( 0.05P)^2^ + 0.62P] 
 ,where P=(max(Fo^2^,0) + 2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0677
_refine_ls_wR_factor_gt          0.0676
_refine_ls_wR_factor_ref         0.0677
_reflns_limit_h_max              20
_reflns_limit_h_min              -27
_reflns_limit_k_max              10
_reflns_limit_k_min              0
_reflns_limit_l_max              25
_reflns_limit_l_min              -24
_reflns_number_gt                4497
_reflns_number_total             4539
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   2.22
_oxford_diffrn_Wilson_scale      0.06
_oxford_refine_ls_r_factor_ref   0.0247
_oxford_refine_ls_scale          2.92(2)
_oxford_reflns_number_all        4519
_oxford_reflns_threshold_expression_ref I>-3.0\s(I)
_oxford_structure_analysis_title 060gwp13
_cod_data_source_file            ja6b07501_si_002.cif
_cod_data_source_block           6c
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value 'not measured' was changed to '?' -
the value is undefined or not given.

'_atom_sites_solution_primary' value 'Other' changed to 'other'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 4125254--4125278.cif.
;
_cod_original_sg_symbol_H-M      'C c '
_cod_original_formula_sum        'C32 H52 F1 N3 O4'
_cod_database_code               4125275
_iucr_refine_instruction_details_constraints
;
BLOCK SCALE X'S, U'S 
CONT EXTPARAM 
CONT ENANTIO 
RIDE O   (   1,X'S) H   (  12,X'S) H   (  11,X'S) 
RIDE O   (   2,X'S) H   (  22,X'S) H   (  21,X'S) 
RIDE N   (  11,X'S) H   ( 111,X'S) 
RIDE C   (  13,X'S) H   ( 131,X'S) 
RIDE C   (  14,X'S) H   ( 141,X'S) 
RIDE C   (  15,X'S) H   ( 151,X'S) 
RIDE C   (  16,X'S) H   ( 161,X'S) 
RIDE C   (  17,X'S) H   ( 171,X'S) 
RIDE N   (  21,X'S) H   ( 211,X'S) 
RIDE C   (  23,X'S) H   ( 231,X'S) 
RIDE C   (  24,X'S) H   ( 241,X'S) 
RIDE C   (  25,X'S) H   ( 251,X'S) 
RIDE C   (  26,X'S) H   ( 261,X'S) 
RIDE C   (  27,X'S) H   ( 271,X'S) 
RIDE C   (  32,X'S) H   ( 321,X'S) H   ( 322,X'S) 
RIDE C   (  33,X'S) H   ( 331,X'S) H   ( 332,X'S) 
RIDE C   (  34,X'S) H   ( 342,X'S) H   ( 341,X'S) 
RIDE C   (  35,X'S) H   ( 351,X'S) H   ( 353,X'S) H   ( 352,X'S) 
RIDE C   (  36,X'S) H   ( 362,X'S) H   ( 361,X'S) 
RIDE C   (  37,X'S) H   ( 371,X'S) H   ( 372,X'S) 
RIDE C   (  38,X'S) H   ( 381,X'S) H   ( 382,X'S) 
RIDE C   (  39,X'S) H   ( 393,X'S) H   ( 391,X'S) H   ( 392,X'S) 
RIDE C   (  40,X'S) H   ( 402,X'S) H   ( 401,X'S) 
RIDE C   (  41,X'S) H   ( 411,X'S) H   ( 412,X'S) 
RIDE C   (  42,X'S) H   ( 422,X'S) H   ( 421,X'S) 
RIDE C   (  43,X'S) H   ( 432,X'S) H   ( 433,X'S) H   ( 431,X'S) 
RIDE C   (  44,X'S) H   ( 442,X'S) H   ( 441,X'S) 
RIDE C   (  45,X'S) H   ( 452,X'S) H   ( 451,X'S) 
RIDE C   (  46,X'S) H   ( 461,X'S) H   ( 462,X'S) 
RIDE C   (  47,X'S) H   ( 472,X'S) H   ( 471,X'S) H   ( 473,X'S) 
END                                                                             
;
_iucr_refine_instruction_details_restraints
;
NO 
REM   HREST   START (DO NOT REMOVE THIS LINE) 
REM   HREST   END (DO NOT REMOVE THIS LINE) 
END                                                                             
;