Negatively charged singly-bonded dimers of C1-[C70(CF3)10] and bare C70 fullerene
Konarev, Dmitri V.; Khasanov, Salavat S.; Goryunkov, Alexey A.; Troyanov, Sergey I.; Brotsman, Victor A.; Ioffe, Ilya N.; Lyubovskaya, Rimma N.; New Journal of Chemistry 43 (2019) 2726–; doi:10.1039/C8NJ05847D

data_7058085
_publ_section_title
;
 Negatively charged singly-bonded dimers of C1-[C70(CF3)10] and bare C70
 fullerene
;
_journal_issue                   6
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              2726
_journal_paper_doi               10.1039/C8NJ05847D
_journal_volume                  43
_journal_year                    2019
_chemical_compound_source        no
_chemical_formula_moiety
'C140, 2(C18 H36 N2 O6 K), 2.25(C6 H4 Cl2), 0.75(C6 H14)'
_chemical_formula_sum            'C194 H91.5 Cl4.5 K2 N4 O12'
_chemical_formula_weight         2907.93
_chemical_melting_point          ?
_chemical_name_common            no
_chemical_name_systematic
'salt of negatively charged C70 dimer with cryptand[2.2.2] potassium, n-hexane/o-dichlobenzene solvate'
_chemical_properties_physical    Air-sensitive,Moisture-sensitive
_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'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2018-11-09
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2018-11-16 deposited with the CCDC.
2019-01-10 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 103.692(1)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   27.2040(3)
_cell_length_b                   19.6028(2)
_cell_length_c                   24.4250(3)
_cell_measurement_reflns_used    60493
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      28.6530
_cell_measurement_theta_min      2.1820
_cell_volume                     12655.1(3)
_computing_cell_refinement       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_collection       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_reduction        'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_molecular_graphics    'WinGX publication routines (Farrugia, 1999)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXS-2018/3 (Sheldrick, 2018)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      110(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 5.2283
_diffrn_detector_type            AtlasS2
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, AtlasS2, Gemini'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0274
_diffrn_reflns_av_unetI/netI     0.0274
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.982
_diffrn_reflns_limit_h_max       36
_diffrn_reflns_limit_h_min       -32
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            146987
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.982
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.281
_diffrn_reflns_theta_min         1.858
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.250
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.46 (Rigaku Oxford Diffraction, 2018)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.526
_exptl_crystal_description       prism
_exptl_crystal_F_000             5976
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: o-dichlorobenzene/n-hexane'
_exptl_crystal_size_max          0.420
_exptl_crystal_size_mid          0.250
_exptl_crystal_size_min          0.160
_exptl_transmission_factor_max   1.000
_exptl_transmission_factor_min   0.850
_refine_diff_density_max         1.055
_refine_diff_density_min         -0.773
_refine_diff_density_rms         0.058
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.025
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     2113
_refine_ls_number_reflns         30837
_refine_ls_number_restraints     1559
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.0685
_refine_ls_R_factor_gt           0.0495
_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^)+(0.0565P)^2^+10.9761P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1206
_refine_ls_wR_factor_ref         0.1321
_reflns_Friedel_coverage         0.000
_reflns_number_gt                24012
_reflns_number_total             30837
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8nj05847d2.cif
_cod_data_source_block           C70dimerCryptandK
_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.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 7058085--7058087.cif.
;
_cod_original_formula_sum        'C194 H91.50 Cl4.50 K2 N4 O12'
_cod_database_code               7058085
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.902
_shelx_estimated_absorpt_t_max   0.961
_shelx_res_checksum              80858
_shelx_hkl_checksum              34048