Convenient construction of polycyclic architectures via multicomponent reaction of amino acids, dialkyl but-2-ynedioates and 2-(o-hydroxyarylidene)-1,3-indanediones
Liu, Xueyan; Sun, Jing; Yan, Chao-Guo; New Journal of Chemistry 46 (2022) 11877–11882; doi:10.1039/D2NJ01135B

data_7061528
_publ_section_title
;
 Convenient construction of polycyclic architectures via multicomponent
 reaction of amino acids, dialkyl but-2-ynedioates and
 2-(o-hydroxyarylidene)-1,3-indanediones
;
_journal_issue                   24
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              11877
_journal_page_last               11882
_journal_paper_doi               10.1039/D2NJ01135B
_journal_volume                  46
_journal_year                    2022
_chemical_formula_moiety         'C26 H22 Cl N O6'
_chemical_formula_sum            'C26 H22 Cl N O6'
_chemical_formula_weight         479.89
_space_group_crystal_system      orthorhombic
_space_group_IT_number           60
_space_group_name_Hall           '-P 2n 2ab'
_space_group_name_H-M_alt        'P b c n'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2022-05-18 deposited with the CCDC.	2022-05-20 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   32.278(6)
_cell_length_b                   11.396(2)
_cell_length_c                   12.247(2)
_cell_measurement_reflns_used    9425
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      24.69
_cell_measurement_theta_min      2.52
_cell_volume                     4504.9(14)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1147
_diffrn_reflns_av_unetI/netI     0.0635
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       36
_diffrn_reflns_limit_h_min       -38
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            32668
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        24.999
_diffrn_reflns_theta_max         24.999
_diffrn_reflns_theta_min         2.522
_exptl_absorpt_coefficient_mu    0.214
_exptl_absorpt_correction_T_max  0.7455
_exptl_absorpt_correction_T_min  0.5047
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.415
_exptl_crystal_description       block
_exptl_crystal_F_000             2000
_exptl_crystal_size_max          0.240
_exptl_crystal_size_mid          0.220
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.309
_refine_diff_density_min         -0.324
_refine_diff_density_rms         0.062
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.037
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     308
_refine_ls_number_reflns         3952
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.1084
_refine_ls_R_factor_gt           0.0770
_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^)+(0.0619P)^2^+10.3883P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1764
_refine_ls_wR_factor_ref         0.1870
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2782
_reflns_number_total             3952
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2nj01135b2.cif
_cod_data_source_block           6g
_cod_depositor_comments
'Adding full bibliography for 7061522--7061528.cif.'
_cod_original_cell_volume        4504.7(15)
_cod_database_code               7061528
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.950
_shelx_estimated_absorpt_t_max   0.958
_shelx_res_checksum              98308