An efficient copper-catalyzed synthesis of hexahydro-1H- phenothiazines
Prasad, D. J. C.; Sekar, Govindasamy; Organic & Biomolecular Chemistry 7 (2009) 5091–5097; doi:10.1039/b916664e

data_7153553
_publ_section_title
;
 An efficient copper-catalyzed synthesis of hexahydro-1H- phenothiazines
;
_journal_issue                   24
_journal_name_full               'Organic &amp; Biomolecular Chemistry'
_journal_page_first              5091
_journal_page_last               5097
_journal_paper_doi               10.1039/b916664e
_journal_volume                  7
_journal_year                    2009
_chemical_formula_moiety         'C21 H25 N O2 S2'
_chemical_formula_sum            'C21 H25 N O2 S2'
_chemical_formula_weight         387.54
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 95.842(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.2666(3)
_cell_length_b                   13.1054(4)
_cell_length_c                   18.5231(7)
_cell_measurement_reflns_used    2905
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      23.15
_cell_measurement_theta_min      2.70
_cell_volume                     1996.32(12)
_computing_cell_refinement       'APEXII/SAINT (Bruker, 2004)'
_computing_data_collection       'APEX II,Bruker,2004'
_computing_data_reduction        'SAINT/XPREP (Bruker, 2004)'
_computing_molecular_graphics
'ORTEP3 (Farrugia, 1997) and Mercury (Bruno et al., 2002)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.957
_diffrn_measurement_device_type  'Bruker Apex II CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0398
_diffrn_reflns_av_sigmaI/netI    0.0621
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            14669
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         28.35
_diffrn_reflns_theta_min         3.04
_exptl_absorpt_coefficient_mu    0.282
_exptl_absorpt_correction_T_max  0.9406
_exptl_absorpt_correction_T_min  0.9079
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 1999)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.289
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             824
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.29
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.513
_refine_diff_density_min         -0.293
_refine_diff_density_rms         0.044
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.086
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     236
_refine_ls_number_reflns         4765
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.086
_refine_ls_R_factor_all          0.1179
_refine_ls_R_factor_gt           0.0502
_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^)+(0.0590P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1168
_refine_ls_wR_factor_ref         0.1397
_reflns_number_gt                2501
_reflns_number_total             4765
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b916664esup1.cif
_cod_data_source_block           djn-ii-48
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from
2011-04-26.

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_Hall     '-P 2yn '
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7153553