Three-component domino reactions providing rapid and efficient routes to fully substituted pyrroles
Liu, Jia-Yan; Li, Qiu-Yun; Jiang, Bo; Tu, Shu-Jiang; RSC Advances 3 (2013) 5056–; doi:10.1039/c3ra40252e

data_7238958
_publ_section_title
;
 Three-component domino reactions providing rapid and efficient routes to
 fully substituted pyrroles
;
_journal_issue                   15
_journal_name_full               'RSC Advances'
_journal_page_first              5056
_journal_paper_doi               10.1039/c3ra40252e
_journal_volume                  3
_journal_year                    2013
_chemical_formula_sum            'C25 H21 Br2 Cl N2 O2'
_chemical_formula_weight         576.71
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                100.801(2)
_cell_angle_beta                 90.9050(10)
_cell_angle_gamma                97.8560(10)
_cell_formula_units_Z            4
_cell_length_a                   11.9309(11)
_cell_length_b                   14.0473(13)
_cell_length_c                   15.0113(15)
_cell_measurement_reflns_used    1473
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      26.068
_cell_measurement_theta_min      2.407
_cell_volume                     2445.9(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  '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  0.0834
_diffrn_reflns_av_sigmaI/netI    0.2540
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            12419
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         2.26
_exptl_absorpt_coefficient_mu    3.448
_exptl_absorpt_correction_T_max  0.7243
_exptl_absorpt_correction_T_min  0.5044
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            white
_exptl_crystal_density_diffrn    1.566
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1152
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.065
_refine_diff_density_min         -1.283
_refine_diff_density_rms         0.199
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.013
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     583
_refine_ls_number_reflns         8464
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.013
_refine_ls_R_factor_all          0.2959
_refine_ls_R_factor_gt           0.1442
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1980P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3698
_refine_ls_wR_factor_ref         0.4226
_reflns_number_gt                2500
_reflns_number_total             8464
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ra40252e.txt
_cod_data_source_block           121119f
_cod_depositor_comments
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The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Triclinic' was changed to
'triclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/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      P-1
_cod_database_code               7238958