Crystal structure of 11-(2,3-dimethoxyphenyl)-14-methyl-12-oxa-8,14-diazatetracyclo[8.3.3.0^1,10^.0^2,7^]hexadeca-2(7),3,5-triene-9,13-dione
Savithri, M. P.; Suresh, M.; Raghunathan, R.; Raja, R.; SubbiahPandi, A.; Acta Crystallographica Section E 71 (2015) o293–o294; doi:10.1107/S2056989015006386

data_2240561
_publ_section_title
;
 Crystal structure of
 11-(2,3-dimethoxyphenyl)-14-methyl-12-oxa-8,14-diazatetracyclo[8.3.3.0^1,10^.0^2,7^]hexadeca-2(7),3,5-triene-9,13-dione
;
_journal_coeditor_code           HB7391
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o293
_journal_page_last               o294
_journal_paper_doi               10.1107/S2056989015006386
_journal_volume                  71
_journal_year                    2015
_chemical_formula_iupac          'C22 H22 N2 O5'
_chemical_formula_moiety         'C22 H22 N2 O5'
_chemical_formula_sum            'C22 H22 N2 O5'
_chemical_formula_weight         394.42
_chemical_name_systematic
11-(2,3-Dimethoxyphenyl)-14-methyl-12-oxa-8,14-diazatetracyclo[8.3.3.0^1,10^.0^2,7^]hexadeca-2(7),3,5-triene-9,13-dione
_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
_audit_creation_method           SHELXL-97
_cell_angle_alpha                89.079(2)
_cell_angle_beta                 74.955(2)
_cell_angle_gamma                89.406(2)
_cell_formula_units_Z            4
_cell_length_a                   10.1360(4)
_cell_length_b                   10.3198(4)
_cell_length_c                   18.8973(7)
_cell_measurement_reflns_used    6717
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.00
_cell_measurement_theta_min      1.12
_cell_volume                     1908.64(13)
_computing_cell_refinement
;
SAINT (Bruker, 2004)
;
_computing_data_collection
;
APEX2 (Bruker, 2004)
;
_computing_data_reduction
;
SAINT (Bruker, 2004)
;
_computing_molecular_graphics
;
ORTEP-3 for Windows (Farrugia, 2012)
;
_computing_publication_material
;
SHELXL97 (Sheldrick, 2008) and PLATON (Spek, 2009)
;
_computing_structure_refinement
;
SHELXL97 (Sheldrick, 2008)
;
_computing_structure_solution
;
SHELXS97 (Sheldrick, 2008)
;
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker Kappa APEXII CCD'
_diffrn_measurement_method       '\w and \f 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  0.0281
_diffrn_reflns_av_sigmaI/netI    0.0213
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            35145
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.12
_exptl_absorpt_coefficient_mu    0.098
_exptl_absorpt_correction_T_max  0.9711
_exptl_absorpt_correction_T_min  0.9665
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(SADABS; Bruker, 2004)
;
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.373
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             832
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.645
_refine_diff_density_min         -0.543
_refine_ls_extinction_coef       0.0073(9)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method
;
SHELXL97 (Sheldrick, 2008)
;
_refine_ls_goodness_of_fit_ref   1.022
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     532
_refine_ls_number_reflns         6717
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.022
_refine_ls_R_factor_all          0.0606
_refine_ls_R_factor_gt           0.0474
_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^)+(0.0555P)^2^+1.1105P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1161
_refine_ls_wR_factor_ref         0.1279
_reflns_number_gt                5408
_reflns_number_total             6717
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            hb7391sup1.cif
_cod_data_source_block           I
_cod_database_code               2240561
_cod_database_fobs_code          2240561