Structural Variations and Polymorphism of Some Derivatives of 6-Amino-2-phenylsulfonylimino- 1,2-dihydropyridine
Kirchner, Michael T.; Reddy, L. Sreenivas; Desiraju, Gautam R.; Jetti, Ram K. R.; Boese, Roland; Crystal Growth & Design 4 (2004) 701–; doi:10.1021/cg049912t

data_4505389
_publ_section_title
;
 Structural Variations and Polymorphism of Some Derivatives of
 6-Amino-2-phenylsulfonylimino- 1,2-dihydropyridine
;
_journal_issue                   4
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              701
_journal_paper_doi               10.1021/cg049912t
_journal_volume                  4
_journal_year                    2004
_chemical_formula_moiety         'C12 H13 N3 O2 S'
_chemical_formula_sum            'C12 H13 N3 O2 S'
_chemical_formula_weight         263.31
_chemical_melting_point          483
_chemical_name_systematic
; 
 6-amino-2-(2-methylphenylsulfonylimino)-1,2-dihydropyridine 
;
_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                 96.511(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.169(2)
_cell_length_b                   8.867(2)
_cell_length_c                   15.222(4)
_cell_measurement_reflns_used    6117
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      28.29
_cell_measurement_theta_min      2.23
_cell_volume                     1229.6(5)
_computing_cell_refinement
;
BRUKER AXS SAINT program Vers.6.01
;
_computing_data_collection       'BRUKER AXS SMART Vers. 5.054 1997/98'
_computing_data_reduction
;
BRUKER AXS SAINT program Vers.6.01
;
_computing_molecular_graphics
;
BRUKER AXS SHELXTL Vers.6.12, DOS/WIN95/NT/2000/ME
;
_computing_publication_material
;
BRUKER AXS SHELXTL Vers.6.12, DOS/WIN95/NT/2000/ME
;
_computing_structure_refinement
;
BRUKER AXS SHELXTL Vers.6.12, DOS/WIN95/NT/2000/ME
;
_computing_structure_solution
;
BRUKER AXS SHELXTL Vers.6.12, DOS/WIN95/NT/2000/ME
;
_diffrn_ambient_temperature      298(2)
_diffrn_detector_area_resol_mean 8.192
_diffrn_measured_fraction_theta_full 0.943
_diffrn_measured_fraction_theta_max 0.943
_diffrn_measurement_device_type  'Siemens SMART CCD area detector system'
_diffrn_measurement_method
;
 Full sphere data collection 
 in omega at 0.3 deg scan width, 
 two runs with 720 frames, phi =  0, 270(deg) 
 two runs with 436 frames, phi = 88, 180 deg) 
;
_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  0.0397
_diffrn_reflns_av_sigmaI/netI    0.0475
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            10199
_diffrn_reflns_theta_full        28.39
_diffrn_reflns_theta_max         28.39
_diffrn_reflns_theta_min         2.66
_exptl_absorpt_coefficient_mu    0.261
_exptl_absorpt_correction_T_max  0.98
_exptl_absorpt_correction_T_min  0.92
_exptl_absorpt_correction_type   none
_exptl_absorpt_process_details
; 
 Siemens SADABS program multi-scan V2.03
 R.H. Blessing, Acta Cryst. (1995) A51 33-38 
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.422
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             552
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.362
_refine_diff_density_min         -0.296
_refine_diff_density_rms         0.063
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     163
_refine_ls_number_reflns         2909
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.0819
_refine_ls_R_factor_gt           0.0558
_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^)+(0.0750P)^2^+0.2700P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1300
_refine_ls_wR_factor_ref         0.1451
_reflns_number_gt                2135
_reflns_number_total             2909
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg049912tsi20040309_075809.cif
_cod_data_source_block           1c
_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 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        1229.5(5)
_cod_original_sg_symbol_H-M      'P 21 /c'
_cod_database_code               4505389