Chemistry of Tetrathiomolybdate: Aziridine Ring Opening Reactions and Facile Synthesis of Interesting Sulfur Heterocycles
Devarajulu Sureshkumar; Srinivasa Murthy Koutha; Srinivasan Chandrasekaran; Journal of the American Chemical Society 127 (2005) 12760–12761; doi:10.1021/ja052969z

data_4111933
_publ_section_title
;
 Chemistry of Tetrathiomolybdate: Aziridine Ring Opening Reactions and
 Facile Synthesis of Interesting Sulfur Heterocycles
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              12760
_journal_page_last               12761
_journal_paper_doi               10.1021/ja052969z
_journal_volume                  127
_journal_year                    2005
_chemical_absolute_configuration syn
_chemical_compound_source        'see text'
_chemical_formula_moiety         'C18 H22 N2 O4 S4'
_chemical_formula_structural     'C18 H22 N2 O4 S4'
_chemical_formula_sum            'C18 H22 N2 O4 S4'
_chemical_formula_weight         458.60
_chemical_name_common            'Cyclic diaminosulfide'
_chemical_name_systematic
;
N1-((4R,5R)-5-[(4-methylphenyl)sulfonyl]amino-1,2-dithian-4-yl)-
4-methyl-1-benzenesulfonamide
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      19
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.4480(8)
_cell_length_b                   14.3862(18)
_cell_length_c                   22.735(3)
_cell_measurement_reflns_used    600
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.50
_cell_measurement_theta_min      1.68
_cell_volume                     2108.9(5)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 1998)'
_computing_data_reduction        'SAINT (Bruker, 1998)'
_computing_molecular_graphics
'Ortep-3 for Windows (Farrugia, 1997) and CAMERON (Watkin et al., 1993)'
_computing_publication_material  'PLATON (Spek, 2003)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR92 (Altomare et al., 1993)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART CCD area detector'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0364
_diffrn_reflns_av_sigmaI/netI    0.0361
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            15775
_diffrn_reflns_reduction_process
;
 ?
;
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         1.68
_exptl_absorpt_coefficient_mu    0.478
_exptl_absorpt_correction_T_max  0.9628
_exptl_absorpt_correction_T_min  0.8940
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1997)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.444
_exptl_crystal_density_method    'Not Measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             960
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.460
_refine_diff_density_min         -0.298
_refine_diff_density_rms         0.075
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.05(13)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.254
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     255
_refine_ls_number_reflns         3913
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.254
_refine_ls_R_factor_all          0.0680
_refine_ls_R_factor_gt           0.0633
_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^)+(0.0571P)^2^+1.3600P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1333
_refine_ls_wR_factor_ref         0.1354
_reflns_number_gt                3684
_reflns_number_total             3913
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            ja052969zsi20050506_083554_12.cif
_cod_data_source_block           compound25
_cod_original_cell_volume        2109.0(5)
_cod_database_code               4111933