Rhodacyclopentanones as Linchpins for the Atom Economical Assembly of Diverse Polyheterocycles.
Wang, Gang-Wei; Boyd, Olivia; Young, Tom A.; Bertrand, Sophie M.; Bower, John F.; Journal of the American Chemical Society 142 (2020) 1740–1745; doi:10.1021/jacs.9b12421

data_4134009
_publ_section_title
;
 Rhodacyclopentanones as Linchpins for the Atom Economical Assembly of
 Diverse Polyheterocycles.
;
_journal_issue                   4
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              1740
_journal_page_last               1745
_journal_paper_doi               10.1021/jacs.9b12421
_journal_volume                  142
_journal_year                    2020
_chemical_formula_moiety         'C24 H19 F3 N2 O2'
_chemical_formula_sum            'C24 H19 F3 N2 O2'
_chemical_formula_weight         424.41
_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     dual
_audit_creation_date             2018-09-06
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_cell_angle_alpha                90
_cell_angle_beta                 98.314(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.5418(7)
_cell_length_b                   14.2968(8)
_cell_length_c                   10.9243(6)
_cell_measurement_reflns_used    2409
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.959
_cell_measurement_theta_min      2.362
_cell_volume                     1938.22(19)
_computing_cell_refinement       'SAINT V8.38A (Bruker, 2016)'
_computing_data_collection       'Bruker Apex suite'
_computing_data_reduction        'SAINT V8.38A (Bruker, 2016)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'Bruker area detector'
_diffrn_detector_type            'CCD area detector'
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device       'Bruker Apex II kappa CCD area detector'
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0486
_diffrn_reflns_av_unetI/netI     0.0452
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            14556
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.680
_diffrn_reflns_theta_min         2.173
_diffrn_source                   'fine-focus sealed tube'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.113
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6685
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.0620 before and 0.0497 after correction. The Ratio of minimum to maximum transmission is 0.8966. The \l/2 correction factor is Not present.'
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.454
_exptl_crystal_description       plate
_exptl_crystal_F_000             880
_exptl_crystal_size_max          0.493
_exptl_crystal_size_mid          0.314
_exptl_crystal_size_min          0.174
_refine_diff_density_max         0.505
_refine_diff_density_min         -0.464
_refine_diff_density_rms         0.050
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     280
_refine_ls_number_reflns         3682
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.0694
_refine_ls_R_factor_gt           0.0427
_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^)+(0.0420P)^2^+0.8315P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0926
_refine_ls_wR_factor_ref         0.1041
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2655
_reflns_number_total             3682
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja9b12421_si_006.cif
_cod_data_source_block           testm1
_cod_depositor_comments
'Adding full bibliography for 4134008--4134014.cif.'
_cod_database_code               4134009
_shelx_shelxl_version_number     2017/1
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
2.a Ternary CH refined with riding coordinates:
 C12(H12)
2.b Secondary CH2 refined with riding coordinates:
 C10(H10A,H10B), C11(H11A,H11B), C15(H15A,H15B), C16(H16A,H16B)
2.c Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C4(H4), C5(H5), C7(H7), C17(H17), C19(H19), C20(H20),
 C22(H22), C23(H23)
;
_shelx_res_checksum              22953
_shelx_hkl_checksum              4889
_olex2_submission_special_instructions 'No special instructions were received'