Correlation between Solid-State and Solution Conformational Ratios in a Series of N-(o-Tolyl)Succinimide Molecular Rotors
Li, Ping; Hwang, Jungwun; Maier, Josef M.; Zhao, Chen; Kaborda, Darya V.; Smith, Mark D.; Pellechia, Perry J.; Shimizu, Ken D.; Crystal Growth & Design 15 (2015) 3561–; doi:10.1021/acs.cgd.5b00906

data_4516404
_publ_section_title
;
 Correlation between Solid-State and Solution Conformational Ratios in a
 Series of N-(o-Tolyl)Succinimide Molecular Rotors
;
_journal_issue                   8
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              3561
_journal_paper_doi               10.1021/acs.cgd.5b00906
_journal_volume                  15
_journal_year                    2015
_chemical_formula_moiety         'C24 H18 N2 O2'
_chemical_formula_sum            'C24 H18 N2 O2'
_chemical_formula_weight         366.40
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2014-09-25
_audit_creation_method
;
Olex2 1.2
(compiled 2014.09.19 svn.r3010 for OlexSys, GUI svn.r4874)
;
_cell_angle_alpha                90
_cell_angle_beta                 113.124(3)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   17.7048(17)
_cell_length_b                   15.0244(15)
_cell_length_c                   14.9507(14)
_cell_measurement_reflns_used    7036
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.374
_cell_measurement_theta_min      2.655
_cell_volume                     3657.4(6)
_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 1.000
_diffrn_measured_fraction_theta_max 0.996
_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  0.0580
_diffrn_reflns_av_unetI/netI     0.0372
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            50991
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        26.000
_diffrn_reflns_theta_max         26.412
_diffrn_reflns_theta_min         1.844
_diffrn_source_current           35.0
_diffrn_source_power             1.575
_diffrn_source_voltage           45.0
_exptl_absorpt_coefficient_mu    0.086
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.331
_exptl_crystal_description       wedge
_exptl_crystal_F_000             1536
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.46
_exptl_crystal_size_min          0.38
_refine_diff_density_max         0.270
_refine_diff_density_min         -0.198
_refine_diff_density_rms         0.040
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     507
_refine_ls_number_reflns         7481
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0540
_refine_ls_R_factor_gt           0.0394
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0520P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0920
_refine_ls_wR_factor_ref         0.0978
_reflns_number_gt                5825
_reflns_number_total             7481
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            cg5b00906_si_002.cif
_cod_data_source_block           19(hjb243)
_cod_database_code               4516404
_shelxl_version_number           2014/6
_shelx_estimated_absorpt_t_max   0.968
_shelx_estimated_absorpt_t_min   0.958
_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.a Ternary CH refined with riding coordinates:
 C1A(H1A), C2A(H2A), C5A(H5A), C6A(H6A), C1B(H1B), C2B(H2B), C5B(H5B), C6B(H6B)
2.b Aromatic/amide H refined with riding coordinates:
 C9A(H9A), C10A(H10A), C11A(H11A), C12A(H12A), C15A(H15A), C16A(H16A),
 C17A(H17A), C18A(H18A), C21A(H21A), C22A(H22A), C23A(H23A), C9B(H9B),
 C10B(H10B), C11B(H11B), C12B(H12B), C15B(H15B), C16B(H16B), C17B(H17B),
 C18B(H18B), C21B(H21B), C22B(H22B), C23B(H23B)
2.c Idealised Me refined as rotating group:
 C24A(H24A,H24B,H24C), C24B(H24D,H24E,H24F)
;
_shelx_res_checksum              40124
_shelx_hkl_checksum              77501
_olex2_submission_special_instructions 'No special instructions were received'