Single-Crystal X-ray Diffraction Studies of Solvated Crystals of C<sub>60</sub> Reveal the Intermolecular Interactions between the Component Molecules.
Chancellor, Christopher J.; Bowles, Faye L.; Franco, Jimmy U.; Pham, David M.; Rivera, Melissa; Sarina, Evan A.; Ghiassi, Kamran B.; Balch, Alan L.; Olmstead, Marilyn M.; The journal of physical chemistry. A 122 (2018) 9626–9636; doi:10.1021/acs.jpca.8b08740

data_1552786
_publ_section_title
;
 Single-Crystal X-ray Diffraction Studies of Solvated Crystals of
 C<sub>60</sub> Reveal the Intermolecular Interactions between the
 Component Molecules.
;
_journal_issue                   50
_journal_name_full               'The journal of physical chemistry. A'
_journal_page_first              9626
_journal_page_last               9636
_journal_paper_doi               10.1021/acs.jpca.8b08740
_journal_volume                  122
_journal_year                    2018
_chemical_formula_moiety         'C60, 4(C2 Cl4)'
_chemical_formula_sum            'C68 Cl16'
_chemical_formula_weight         1383.88
_chemical_name_common            C60.4tetrachloroethene
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2018/3
_cell_angle_alpha                70.5601(16)
_cell_angle_beta                 68.6395(16)
_cell_angle_gamma                79.8573(17)
_cell_formula_units_Z            1
_cell_length_a                   10.0815(12)
_cell_length_b                   10.1807(12)
_cell_length_c                   13.4349(16)
_cell_measurement_reflns_used    6026
_cell_measurement_temperature    180(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      2.3
_cell_volume                     1208.6(2)
_computing_cell_refinement       'SAINT (Bruker, 2016)'
_computing_data_collection       'Apex2 (Bruker, 2006)'
_computing_data_reduction        'SAINT (Bruker, 2016)'
_computing_publication_material  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXS (Sheldrick, 2006)'
_diffrn_ambient_temperature      180(2)
_diffrn_detector_area_resol_mean 8.3
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker ApexII'
_diffrn_measurement_method       \w
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0337
_diffrn_reflns_av_unetI/netI     0.0367
_diffrn_reflns_Laue_measured_fraction_full 0.995
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            13590
_diffrn_reflns_point_group_measured_fraction_full 0.995
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.486
_diffrn_reflns_theta_min         1.702
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.962
_exptl_absorpt_correction_T_max  0.746
_exptl_absorpt_correction_T_min  0.644
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2016)'
_exptl_crystal_colour            'dark red'
_exptl_crystal_density_diffrn    1.901
_exptl_crystal_description       plate
_exptl_crystal_F_000             680
_exptl_crystal_size_max          0.240
_exptl_crystal_size_mid          0.190
_exptl_crystal_size_min          0.070
_refine_diff_density_max         1.570
_refine_diff_density_min         -0.399
_refine_diff_density_rms         0.087
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    undef
_refine_ls_matrix_type           full
_refine_ls_number_parameters     487
_refine_ls_number_reflns         5517
_refine_ls_number_restraints     22
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0698
_refine_ls_R_factor_gt           0.0606
_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^)+(0.0697P)^2^+2.6739P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1565
_refine_ls_wR_factor_ref         0.1640
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4676
_reflns_number_total             5517
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            jp8b08740_si_002.cif
_cod_data_source_block           cjc36
_cod_database_code               1552786
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.802
_shelx_estimated_absorpt_t_max   0.936
_shelx_res_checksum              56976
_shelx_hkl_checksum              75194