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_4125256
_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_compound_source        complexation
_chemical_formula_moiety         '2(C13 H10 N4 O5), C16 H36 N, F'
_chemical_formula_sum            'C42 H56 F N9 O10'
_chemical_formula_weight         865.96
_chemical_melting_point          ?
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_audit_creation_date             13-04-15
_audit_creation_method           CRYSTALS_ver_14.40
_cell_angle_alpha                91.7994(9)
_cell_angle_beta                 103.2496(10)
_cell_angle_gamma                102.4776(8)
_cell_formula_units_Z            2
_cell_length_a                   8.6153(2)
_cell_length_b                   14.6367(3)
_cell_length_c                   18.1464(5)
_cell_measurement_reflns_used    8017
_cell_measurement_temperature    150
_cell_measurement_theta_max      26
_cell_measurement_theta_min      5
_cell_volume                     2166.84(9)
_computing_cell_refinement       'DENZO/SCALEPACK (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Nonius, 2001).'
_computing_data_reduction        'DENZO/SCALEPACK (Otwinowski & Minor, 1997)'
_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 0.990
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device       Area
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.045
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            27473
_diffrn_reflns_theta_full        25.529
_diffrn_reflns_theta_max         26.050
_diffrn_reflns_theta_min         5.122
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.099
_exptl_absorpt_correction_T_max  0.98
_exptl_absorpt_correction_T_min  0.90
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'DENZO/SCALEPACK (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.327
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             920.000
_exptl_crystal_size_max          0.380
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.175
_refine_diff_density_max         0.35
_refine_diff_density_min         -0.36
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   0.9520
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     563
_refine_ls_number_reflns         6954
_refine_ls_number_restraints     34
_refine_ls_R_factor_all          0.0790
_refine_ls_R_factor_gt           0.0500
_refine_ls_shift/su_max          0.0002319
_refine_ls_shift/su_mean         0.0000185
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method, part 1, Chebychev polynomial, (Watkin, 1994, Prince, 1982) 
 [weight] = 1.0/[A~0~*T~0~(x)+A~1~*T~1~(x) ... +A~n-1~]*T~n-1~(x)] 
 where A~i~ are the Chebychev coefficients listed below and x= Fcalc/Fmax 
 Method = Robust Weighting (Prince, 1982) 
 W = [weight] * [1-(deltaF/6*sigmaF)^2^]^2^ 
 A~i~ are: 
 13.7 20.7 10.1 2.61 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1431
_refine_ls_wR_factor_gt          0.1158
_refine_ls_wR_factor_ref         0.1431
_reflns_limit_h_max              10
_reflns_limit_h_min              -10
_reflns_limit_k_max              18
_reflns_limit_k_min              -18
_reflns_limit_l_max              22
_reflns_limit_l_min              0
_reflns_number_gt                4924
_reflns_number_total             8465
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   2.30
_oxford_diffrn_Wilson_scale      14.67
_oxford_refine_ls_r_factor_ref   0.0790
_oxford_refine_ls_scale          0.2891(3)
_oxford_reflns_number_all        6954
_oxford_reflns_threshold_expression_ref I>-3.0\s(I)
_oxford_structure_analysis_title 021gwp12
_cod_data_source_file            ja6b07501_si_002.cif
_cod_data_source_block           2c
_cod_depositor_comments
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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 '
_cod_original_formula_sum        'C42 H56 F1 N9 O10'
_cod_database_code               4125256
_iucr_refine_instruction_details_constraints
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BLOCK SCALE X'S, U'S 
EQUIV PART(1001,OCC) PART(1002,OCC) 
WEIGHT -1 PART(1002,OCC) 
RIDE C(59,U'S) C(159,U'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   (  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   (  26,X'S) H   ( 261,X'S) 
RIDE C   (  27,X'S) H   ( 271,X'S) 
RIDE N   (  31,X'S) H   ( 311,X'S) 
RIDE C   (  33,X'S) H   ( 331,X'S) 
RIDE C   (  34,X'S) H   ( 341,X'S) 
RIDE C   (  36,X'S) H   ( 361,X'S) 
RIDE C   (  37,X'S) H   ( 371,X'S) 
RIDE N   (  41,X'S) H   ( 411,X'S) 
RIDE C   (  43,X'S) H   ( 431,X'S) 
RIDE C   (  44,X'S) H   ( 441,X'S) 
RIDE C   (  46,X'S) H   ( 461,X'S) 
RIDE C   (  47,X'S) H   ( 471,X'S) 
RIDE C   (  52,X'S) H   ( 522,X'S) H   ( 521,X'S) 
RIDE C   (  53,X'S) H   ( 531,X'S) H   ( 532,X'S) 
RIDE C   (  54,X'S) H   ( 542,X'S) H   ( 541,X'S) 
RIDE C   (  55,X'S) H   ( 551,X'S) H   ( 553,X'S) H   ( 552,X'S) 
RIDE C   (  56,X'S) H   ( 561,X'S) H   ( 562,X'S) 
RIDE C   (  57,X'S) H   ( 572,X'S) H   ( 571,X'S) 
RIDE C   (  58,X'S) H   ( 581,X'S) H   ( 582,X'S) 
CONT H   ( 583,X'S) H   ( 584,X'S) 
RIDE C   (  59,X'S) H   ( 591,X'S) H   ( 593,X'S) H   ( 592,X'S) 
RIDE C   ( 159,X'S) H   (1591,X'S) H   (1593,X'S) H   (1592,X'S) 
RIDE C   (  60,X'S) H   ( 601,X'S) H   ( 602,X'S) 
RIDE C   (  61,X'S) H   ( 612,X'S) H   ( 611,X'S) 
RIDE C   (  62,X'S) H   ( 621,X'S) H   ( 624,X'S) 
RIDE C   (  63,X'S) H   ( 631,X'S) H   ( 633,X'S) H   ( 632,X'S) 
RIDE C   (  64,X'S) H   ( 641,X'S) H   ( 642,X'S) 
RIDE C   (  65,X'S) H   ( 652,X'S) H   ( 651,X'S) 
RIDE C   (  66,X'S) H   ( 661,X'S) H   ( 662,X'S) 
RIDE C   (  67,X'S) H   ( 672,X'S) H   ( 671,X'S) H   ( 673,X'S) 
END                                                                             
;
_iucr_refine_instruction_details_restraints
;
SAME  C(57)  C(58)  C(59)  AND 
CONT  C(57)  C(58)  C(159) 
SIMU  0.005   C(57)  C(58)  C(59)  AND 
CONT  C(57)  C(58)  C(159) 
DELU  0.005   C(57)  C(58)  C(59)  AND 
CONT  C(57)  C(58)  C(159) 
END                                                                             
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