Measurement of Solvent OH-π Interactions Using a Molecular Balance.
Maier, Josef M.; Li, Ping; Vik, Erik C.; Yehl, Christopher J.; Strickland, Sharon M. S.; Shimizu, Ken D.; Journal of the American Chemical Society 139 (2017) 6550–6553; doi:10.1021/jacs.7b02349

data_4126113
_publ_section_title
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 Measurement of Solvent OH-\p Interactions Using a Molecular Balance.
;
_journal_issue                   19
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              6550
_journal_page_last               6553
_journal_paper_doi               10.1021/jacs.7b02349
_journal_volume                  139
_journal_year                    2017
_chemical_formula_moiety         'C34 H23 N O4, 3(C D Cl3)'
_chemical_formula_sum            'C37 H23 Cl9 D3 N O4'
_chemical_formula_weight         870.65
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_audit_creation_date             2014-11-11
_audit_creation_method
;
Olex2 1.2
(compiled 2014.09.19 svn.r3010 for OlexSys, GUI svn.r4874)
;
_cell_angle_alpha                67.404(2)
_cell_angle_beta                 88.581(2)
_cell_angle_gamma                83.350(2)
_cell_formula_units_Z            2
_cell_length_a                   9.8055(10)
_cell_length_b                   13.4551(13)
_cell_length_c                   15.5005(15)
_cell_measurement_reflns_used    7103
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.439
_cell_measurement_theta_min      2.505
_cell_volume                     1874.9(3)
_computing_cell_refinement       'SAINT v6.45A (Bruker, 2003)'
_computing_data_collection       'SMART v5.631 (Bruker, 2003)'
_computing_data_reduction        'SAINT v6.45A (Bruker, 2003)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXT (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.976
_diffrn_measured_fraction_theta_max 0.976
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0541
_diffrn_reflns_av_unetI/netI     0.0401
_diffrn_reflns_Laue_measured_fraction_full 0.976
_diffrn_reflns_Laue_measured_fraction_max 0.976
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            22823
_diffrn_reflns_point_group_measured_fraction_full 0.976
_diffrn_reflns_point_group_measured_fraction_max 0.976
_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         25.026
_diffrn_reflns_theta_min         1.423
_diffrn_source_current           35.0
_diffrn_source_power             1.575
_diffrn_source_voltage           45.0
_exptl_absorpt_coefficient_mu    0.714
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.542
_exptl_crystal_description       bar
_exptl_crystal_F_000             880
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.791
_refine_diff_density_min         -0.850
_refine_diff_density_rms         0.080
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.040
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     465
_refine_ls_number_reflns         6463
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0649
_refine_ls_R_factor_gt           0.0551
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0805P)^2^+2.3681P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1463
_refine_ls_wR_factor_ref         0.1527
_reflns_number_gt                5316
_reflns_number_total             6463
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja7b02349_si_001.cif
_cod_data_source_block           lpc205m
_cod_database_code               4126113
_shelxl_version_number           2014/6
_shelx_estimated_absorpt_t_max   0.945
_shelx_estimated_absorpt_t_min   0.804
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Restrained distances
 O4-H4A
 0.84 with sigma of 0.02
3.a Ternary CH refined with riding coordinates:
 C11(H11), C22(H22), C23(H23), C24(H24), C35(D35), C36(D36), C37(D37)
3.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C4(H4), C5(H5), C6(H6), C7(H7), C9(H9), C13(H13), C15(H15), C16(H16),
 C17(H17), C18(H18), C20(H20), C29(H29), C31(H31), C32(H32)
3.c Idealised Me refined as rotating group:
 C33(H33A,H33B,H33C)
;
_shelx_res_checksum              90622
_shelx_hkl_checksum              77001
_olex2_submission_special_instructions 'No special instructions were received'