Synthesis of novel 5-arylidenethiazolidinones with apoptotic properties via a three component reaction using piperidine as a bifunctional reagent.
Bathula, Chandramohan; Tripathi, Sayantan; Srinivasan, Ramprasad; Jha, Kunal Kumar; Ganguli, Arnab; Chakrabarti, G.; Singh, Shailja; Munshi, Parthapratim; Sen, Subhabrata; Organic & biomolecular chemistry 14 (2016) 8053–8063; doi:10.1039/c6ob01257d

data_7155188
_publ_section_title
;
 Synthesis of novel 5-arylidenethiazolidinones with apoptotic properties
 via a three component reaction using piperidine as a bifunctional
 reagent.
;
_journal_issue                   34
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              8053
_journal_page_last               8063
_journal_paper_doi               10.1039/c6ob01257d
_journal_volume                  14
_journal_year                    2016
_chemical_formula_moiety         'C18 H22 N2 O2 S'
_chemical_formula_sum            'C18 H22 N2 O2 S'
_chemical_formula_weight         330.43
_chemical_name_systematic
(Z)-2-(piperidin-1-yl)-5-(4-propoxybenzylidene)thiazol-4(5H)-one
_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'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2016-02-14 deposited with the CCDC.
2016-07-01 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90.141(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.6019(6)
_cell_length_b                   15.8336(5)
_cell_length_c                   7.5085(3)
_cell_measurement_reflns_used    6969
_cell_measurement_temperature    297(2)
_cell_measurement_theta_max      25.80
_cell_measurement_theta_min      2.93
_cell_volume                     1735.96(11)
_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      297(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker PHOTON100 CMOS'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0787
_diffrn_reflns_av_unetI/netI     0.0356
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            30174
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.699
_diffrn_reflns_theta_min         2.790
_diffrn_source                   X-ray
_exptl_absorpt_coefficient_mu    0.197
_exptl_absorpt_correction_T_max  0.865
_exptl_absorpt_correction_T_min  0.811
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.264
_exptl_crystal_description       Block
_exptl_crystal_F_000             704
_exptl_crystal_size_max          0.423
_exptl_crystal_size_mid          0.212
_exptl_crystal_size_min          0.108
_refine_diff_density_max         0.167
_refine_diff_density_min         -0.161
_refine_diff_density_rms         0.034
_refine_ls_extinction_coef       0.011(2)
_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   1.037
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     210
_refine_ls_number_reflns         3299
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.0740
_refine_ls_R_factor_gt           0.0472
_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^)+(0.0473P)^2^+0.8184P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1090
_refine_ls_wR_factor_ref         0.1213
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2427
_reflns_number_total             3299
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6ob01257d4.cif
_cod_data_source_block           17i
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-Scan' changed to
'multi-scan' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7155183--7155193.cif.
;
_cod_database_code               7155188
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.921
_shelx_estimated_absorpt_t_max   0.979
_shelx_res_checksum              89637