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_4125254
_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_formula_moiety         'C16 H36 N, 2(C15 H16 N2 O), F'
_chemical_formula_sum            'C46 H68 F N5 O2'
_chemical_formula_weight         742.08
_chemical_melting_point          ?
_space_group_IT_number           13
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yac'
_symmetry_space_group_name_H-M   'P 1 2/n 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_audit_creation_date             13-05-01
_audit_creation_method           CRYSTALS_ver_14.40
_cell_angle_alpha                90
_cell_angle_beta                 97.4468(15)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   11.0040(2)
_cell_length_b                   8.3440(1)
_cell_length_c                   24.0042(4)
_cell_measurement_reflns_used    6506
_cell_measurement_temperature    150
_cell_measurement_theta_max      75
_cell_measurement_theta_min      4
_cell_volume                     2185.41(6)
_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    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      150
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.967
_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  0.022
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            14195
_diffrn_reflns_theta_full        67.011
_diffrn_reflns_theta_max         75.293
_diffrn_reflns_theta_min         3.714
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.563
_exptl_absorpt_correction_T_max  0.94
_exptl_absorpt_correction_T_min  0.83
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'CrysAlis, (Oxford Diffraction, 2002)'
_exptl_crystal_colour            clear_pale_colourless
_exptl_crystal_density_diffrn    1.128
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             808
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.24
_refine_diff_density_min         -0.22
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   0.9932
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     319
_refine_ls_number_reflns         4020
_refine_ls_number_restraints     208
_refine_ls_R_factor_all          0.0537
_refine_ls_R_factor_gt           0.0468
_refine_ls_shift/su_max          0.0004356
_refine_ls_shift/su_mean         0.0000319
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method= Modified Sheldrick 
 w=1/[\s^2^(F^2^) + ( 0.07P)^2^ + 0.50P] 
 ,where P=(max(Fo^2^,0) + 2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1326
_refine_ls_wR_factor_gt          0.1242
_refine_ls_wR_factor_ref         0.1326
_reflns_limit_h_max              13
_reflns_limit_h_min              -13
_reflns_limit_k_max              9
_reflns_limit_k_min              0
_reflns_limit_l_max              29
_reflns_limit_l_min              0
_reflns_number_gt                3412
_reflns_number_total             4386
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   4.06
_oxford_diffrn_Wilson_scale      0.05
_oxford_refine_ls_r_factor_ref   0.0537
_oxford_refine_ls_scale          5.05(12)
_oxford_reflns_number_all        4020
_oxford_reflns_threshold_expression_ref I>-3.0\s(I)
_oxford_structure_analysis_title 044gwp12
_cod_data_source_file            ja6b07501_si_002.cif
_cod_data_source_block           2a
_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.

'_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      'P 1 2/n 1 '
_cod_original_formula_sum        'C46 H68 F1 N5 O2'
_cod_database_code               4125254
_iucr_refine_instruction_details_constraints
;
BLOCK SCALE X'S, U'S 
EQUIV PART(1001,OCC) PART(1002,OCC) 
WEIGHT -1 PART(1002,OCC) 
EQUIV PART(2001,OCC) PART(2002,OCC) 
WEIGHT -1 PART(2002,OCC) 
END                                                                             
;
_iucr_refine_instruction_details_restraints
;
SAME C(36) C(37) C(38) C(39) AND 
CONT C(39) C(38) C(37) C(36) AND 
CONT C(136) C(137) C(138) C(139) AND 
CONT C(139) C(138) C(137) C(136) AND 
CONT C(32) C(33) C(34) C(35) AND 
CONT C(35) C(34) C(33) C(32) AND 
CONT C(132) C(133) C(134) C(135) AND 
CONT C(135) C(134) C(133) C(132) 
SIMU 0.01 C(36) C(37) C(38) C(39) AND 
CONT C(39) C(38) C(37) C(36) AND 
CONT C(136) C(137) C(138) C(139) AND 
CONT C(139) C(138) C(137) C(136) AND 
CONT C(32) C(33) C(34) C(35) AND 
CONT C(35) C(34) C(33) C(32) AND 
CONT C(132) C(133) C(134) C(135) AND 
CONT C(135) C(134) C(133) C(132) 
DELU 0.01 C(36) C(37) C(38) C(39) AND 
CONT C(39) C(38) C(37) C(36) AND 
CONT C(136) C(137) C(138) C(139) AND 
CONT C(139) C(138) C(137) C(136) AND 
CONT C(32) C(33) C(34) C(35) AND 
CONT C(35) C(34) C(33) C(32) AND 
CONT C(132) C(133) C(134) C(135) AND 
CONT C(135) C(134) C(133) C(132) 
END                                                                             
;