<i>N</i>-(4-Bromophenyl)-2,6-dimethyl-1,3-dioxan-4-amine
Fatima, Zeenat; Rambabu, Gottimukkala; Reddy, Bandapalli Palakshi; Vijayakumar, Vijayaparthasarathi; Velmurugan, Devadasan; Acta Crystallographica Section E 69 (2013) o1579–; doi:10.1107/S1600536813025750

data_2238676
_publ_section_title
;
 <i>N</i>-(4-Bromophenyl)-2,6-dimethyl-1,3-dioxan-4-amine
;
_journal_coeditor_code           SU2646
_journal_issue                   10
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1579
_journal_paper_doi               10.1107/S1600536813025750
_journal_volume                  69
_journal_year                    2013
_chemical_formula_iupac          'C12 H16 Br N O2'
_chemical_formula_moiety         'C12 H16 Br N O2'
_chemical_formula_sum            'C12 H16 Br N O2'
_chemical_formula_weight         286.17
_chemical_name_systematic
;
<i>N</i>-(4-Bromophenyl)-2,6-dimethyl-1,3-dioxan-4-amine
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 115.543(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.9367(5)
_cell_length_b                   13.5660(6)
_cell_length_c                   10.3206(5)
_cell_measurement_reflns_used    3119
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.35
_cell_measurement_theta_min      2.27
_cell_volume                     1255.25(11)
_computing_cell_refinement       'SAINT (Bruker, 2008)'
_computing_data_collection       'APEX2 (Bruker, 2008)'
_computing_data_reduction        'SAINT (Bruker, 2008)'
_computing_molecular_graphics    'ORTEP-3 for Windows (Farrugia, 2012)'
_computing_publication_material
'SHELXL97 (Sheldrick, 2008) and PLATON (Spek, 2009)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type
'Bruker SMART APEXII area-detector diffractometer'
_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  0.0324
_diffrn_reflns_av_sigmaI/netI    0.0404
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            11981
_diffrn_reflns_theta_full        28.35
_diffrn_reflns_theta_max         28.35
_diffrn_reflns_theta_min         2.27
_exptl_absorpt_coefficient_mu    3.261
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.3101
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(<i>SADABS</i>; Bruker, 2008)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.514
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             584
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.449
_refine_diff_density_min         -0.380
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.013
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     150
_refine_ls_number_reflns         3119
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.014
_refine_ls_R_factor_all          0.0853
_refine_ls_R_factor_gt           0.0366
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0432P)^2^+0.0602P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0794
_refine_ls_wR_factor_ref         0.0917
_reflns_number_gt                1819
_reflns_number_total             3119
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            su2646.cif
_cod_data_source_block           I
_cod_original_cell_volume        1255.25(10)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2238676