Ethyl 2-(4-carboxybenzylidene)-7-methyl-3-oxo-5-phenyl-2,3-dihydro-5<i>H</i>-thiazolo[3,2-<i>a</i>]pyrimidine-6-carboxylate–<i>N</i>,<i>N</i>-dimethylformamide (1/1)
Banu, Noor Afshan; Bheema Raju, V.; Acta Crystallographica Section E 68 (2012) o441–; doi:10.1107/S1600536812000050

data_2233590
_publ_section_title
;
 Ethyl
 2-(4-carboxybenzylidene)-7-methyl-3-oxo-5-phenyl-2,3-dihydro-5<i>H</i>-thiazolo[3,2-<i>a</i>]pyrimidine-6-carboxylate--<i>N</i>,<i>N</i>-dimethylformamide
 (1/1)
;
_journal_coeditor_code           PV2495
_journal_issue                   2
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o441
_journal_paper_doi               10.1107/S1600536812000050
_journal_volume                  68
_journal_year                    2012
_chemical_formula_iupac          'C24 H20 N2 O5 S, C3 H7 N O'
_chemical_formula_moiety         'C24 H20 N2 O5 S, C3 H7 N O'
_chemical_formula_sum            'C27 H27 N3 O6 S'
_chemical_formula_weight         521.58
_chemical_name_systematic
;
Ethyl 2-(4-carboxybenzylidene)-7-methyl-3-oxo-5-phenyl-2,3-dihydro-5<i>H</i>-
thiazolo[3,2-<i>a</i>]pyrimidine-6-carboxylate--<i>N</i>,<i>N</i>-
dimethylformamide (1/1)
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                71.799(2)
_cell_angle_beta                 78.753(2)
_cell_angle_gamma                86.488(2)
_cell_formula_units_Z            2
_cell_length_a                   8.4146(4)
_cell_length_b                   12.0699(5)
_cell_length_c                   14.0185(6)
_cell_measurement_reflns_used    5788
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.00
_cell_measurement_theta_min      1.56
_cell_volume                     1326.56(10)
_computing_cell_refinement       'SAINT-Plus (Bruker, 1998)'
_computing_data_collection       'SMART (Bruker, 1998)'
_computing_data_reduction        'SAINT-Plus (Bruker, 1998)'
_computing_molecular_graphics
'ORTEP-3 (Farrugia, 1997) and CAMERON (Watkin <i>et al.</i>, 1996)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker SMART APEX CCD detector'
_diffrn_measurement_method       '\w 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  0.0328
_diffrn_reflns_av_sigmaI/netI    0.0390
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            23685
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         1.56
_exptl_absorpt_coefficient_mu    0.168
_exptl_absorpt_correction_T_max  0.9753
_exptl_absorpt_correction_T_min  0.9672
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 1998)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.306
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             548
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.388
_refine_diff_density_min         -0.289
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     339
_refine_ls_number_reflns         5788
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.041
_refine_ls_R_factor_all          0.0990
_refine_ls_R_factor_gt           0.0575
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1030P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1607
_refine_ls_wR_factor_ref         0.1781
_reflns_number_gt                3560
_reflns_number_total             5788
_reflns_threshold_expression     I>2\s(I)'
_cod_data_source_file            pv2495.cif
_cod_data_source_block           I
_cod_database_code               2233590
_cod_database_fobs_code          2233590