FeCl3 catalysed multicomponent divergent synthesis of a library of indeno-fused heterocycles
Rana, Sunil; Brown, Mike; Mukhopadhyay, Chhanda; RSC Advances 3 (2013) 3291–; doi:10.1039/c2ra23332k

data_7238817
_publ_section_title
;
 FeCl3 catalysed multicomponent divergent synthesis of a library of
 indeno-fused heterocycles
;
_journal_issue                   10
_journal_name_full               'RSC Advances'
_journal_page_first              3291
_journal_paper_doi               10.1039/c2ra23332k
_journal_volume                  3
_journal_year                    2013
_chemical_formula_sum            'C31 H25 N O6'
_chemical_formula_weight         507.52
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 107.313(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.366(2)
_cell_length_b                   10.1563(14)
_cell_length_c                   18.420(3)
_cell_measurement_temperature    296(2)
_cell_volume                     2744.4(7)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_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  0.0375
_diffrn_reflns_av_sigmaI/netI    0.0366
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            18803
_diffrn_reflns_theta_full        25.38
_diffrn_reflns_theta_max         25.38
_diffrn_reflns_theta_min         1.52
_exptl_absorpt_coefficient_mu    0.086
_exptl_absorpt_correction_T_max  0.9915
_exptl_absorpt_correction_T_min  0.9798
_exptl_absorpt_correction_type   none
_exptl_crystal_density_diffrn    1.228
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1064
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.755
_refine_diff_density_min         -0.241
_refine_diff_density_rms         0.044
_refine_ls_extinction_coef       0.0023(11)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     365
_refine_ls_number_reflns         4982
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.1030
_refine_ls_R_factor_gt           0.0621
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1184P)^2^+0.5553P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1879
_refine_ls_wR_factor_ref         0.2192
_reflns_number_gt                2957
_reflns_number_total             4982
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ra23332k.txt
_cod_data_source_block           a3
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7238817