Facile one-pot synthesis of spirooxindole-pyrrolidine derivatives and their antimicrobial and acetylcholinesterase inhibitory activities
Huang, Ying; Min, Wei; Wu, Qiu-Wen; Sun, Jing; Shi, Da-Hua; Yan, Chao-Guo; New Journal of Chemistry 42 (2018) 16211–; doi:10.1039/C8NJ03813A

data_7059129
_publ_section_title
;
 Facile one-pot synthesis of spirooxindole-pyrrolidine derivatives and
 their antimicrobial and acetylcholinesterase inhibitory activities
;
_journal_issue                   19
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              16211
_journal_paper_doi               10.1039/C8NJ03813A
_journal_volume                  42
_journal_year                    2018
_chemical_formula_moiety         'C21 H22 N2 O2'
_chemical_formula_sum            'C21 H22 N2 O2'
_chemical_formula_weight         334.40
_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
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2018-08-25 deposited with the CCDC.
2018-08-29 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90.495(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.3445(8)
_cell_length_b                   18.8273(19)
_cell_length_c                   11.5601(10)
_cell_measurement_reflns_used    5345
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.54
_cell_measurement_theta_min      2.44
_cell_volume                     1816.1(3)
_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 0.979
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0505
_diffrn_reflns_av_unetI/netI     0.0594
_diffrn_reflns_Laue_measured_fraction_full 0.979
_diffrn_reflns_Laue_measured_fraction_max 0.980
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            11847
_diffrn_reflns_point_group_measured_fraction_full 0.979
_diffrn_reflns_point_group_measured_fraction_max 0.980
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.999
_diffrn_reflns_theta_min         2.067
_exptl_absorpt_coefficient_mu    0.079
_exptl_absorpt_correction_T_max  0.980
_exptl_absorpt_correction_T_min  0.975
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.223
_exptl_crystal_description       block
_exptl_crystal_F_000             712
_exptl_crystal_size_max          0.320
_exptl_crystal_size_mid          0.280
_exptl_crystal_size_min          0.260
_refine_diff_density_max         0.169
_refine_diff_density_min         -0.183
_refine_diff_density_rms         0.047
_refine_ls_extinction_coef       0.027(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2014/7 (Sheldrick 2014'
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     230
_refine_ls_number_reflns         3502
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.1041
_refine_ls_R_factor_gt           0.0568
_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^)+(0.0701P)^2^+0.1698P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1337
_refine_ls_wR_factor_ref         0.1479
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2134
_reflns_number_total             3502
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8nj03813a2.cif
_cod_data_source_block           8a
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7059129
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.975
_shelx_estimated_absorpt_t_max   0.980
_shelx_res_checksum              71971