Base-Promoted Consecutive Enolate Addition Reaction of [60]Fullerene with Ketones.
Chen, Si; Li, Zong-Jun; Li, Shu-Hui; Gao, Xiang; Organic letters 17 (2015) 5192–5195; doi:10.1021/acs.orglett.5b02528

data_1555342
_publ_section_title
;
 Base-Promoted Consecutive Enolate Addition Reaction of [60]Fullerene with
 Ketones.
;
_journal_issue                   21
_journal_name_full               'Organic letters'
_journal_page_first              5192
_journal_page_last               5195
_journal_paper_doi               10.1021/acs.orglett.5b02528
_journal_volume                  17
_journal_year                    2015
_chemical_formula_sum            'C80 H24 O'
_chemical_formula_weight         1000.99
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_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_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 107.460(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.9710(7)
_cell_length_b                   17.4948(10)
_cell_length_c                   16.7353(9)
_cell_measurement_temperature    104(2)
_cell_volume                     4181.3(4)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      104(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEXII CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0511
_diffrn_reflns_av_sigmaI/netI    0.0521
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            31466
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         2.99
_exptl_absorpt_coefficient_mu    0.093
_exptl_absorpt_correction_T_max  0.9639
_exptl_absorpt_correction_T_min  0.9595
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.590
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2048
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.45
_exptl_crystal_size_min          0.40
_refine_diff_density_max         0.212
_refine_diff_density_min         -0.217
_refine_diff_density_rms         0.039
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.052
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1161
_refine_ls_number_reflns         8217
_refine_ls_number_restraints     402
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0862
_refine_ls_R_factor_gt           0.0551
_refine_ls_shift/su_max          0.088
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0349P)^2^+1.6529P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1044
_refine_ls_wR_factor_ref         0.1169
_reflns_number_gt                5899
_reflns_number_total             8217
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol5b02528_si_002.cif
_cod_data_source_block           exp_3393
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               1555342