Elementary Graph-Set Descriptors in Crystal Structure Comparison of 2-Methyl-4-Nitroanilinium Hexachloridostannate(IV), Bromide and Two Noncentrosymmertic Chlorides. X-Ray, Vibrational and Theoretical Studies
Daszkiewicz, Marek; Crystal Growth & Design 13 (2013) 2277–; doi:10.1021/cg301733r

data_4507778
_publ_section_title
;
 Elementary Graph-Set Descriptors in Crystal Structure Comparison of
 2-Methyl-4-Nitroanilinium Hexachloridostannate(IV), Bromide and Two
 Noncentrosymmertic Chlorides. X-Ray, Vibrational and Theoretical Studies
;
_journal_issue                   6
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              2277
_journal_paper_doi               10.1021/cg301733r
_journal_volume                  13
_journal_year                    2013
_chemical_formula_moiety         'C7 H9 N2 O2, Cl'
_chemical_formula_sum            'C7 H9 Cl N2 O2'
_chemical_formula_weight         188.61
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_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
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   5.5223(4)
_cell_length_b                   7.7292(6)
_cell_length_c                   20.8328(16)
_cell_measurement_reflns_used    1835
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      27.86
_cell_measurement_theta_min      2.81
_cell_volume                     889.21(12)
_computing_cell_refinement       'CrysAlis 1.171.32.6'
_computing_data_collection       'CrysAlis 1.171.32.6'
_computing_data_reduction        'CrysAlis 1.171.32.6'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      295(2)
_diffrn_detector_area_resol_mean '1024x1024 with blocks 2x2, 33.133pixel/mm'
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'KUMA KM-4 with area CCD detector'
_diffrn_measurement_method       \w-scan
_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  0.0620
_diffrn_reflns_av_sigmaI/netI    0.0317
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            12732
_diffrn_reflns_theta_full        27.86
_diffrn_reflns_theta_max         27.86
_diffrn_reflns_theta_min         2.81
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.391
_exptl_absorpt_correction_T_max  0.928
_exptl_absorpt_correction_T_min  0.853
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'CrysAlis 1.171.32.6'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.409
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             392
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.21
_refine_diff_density_max         0.179
_refine_diff_density_min         -0.206
_refine_diff_density_rms         0.047
_refine_ls_abs_structure_details
'Flack H D (1983), Acta Cryst. A39, 876-881; 853 Friedel pairs'
_refine_ls_abs_structure_Flack   -0.01(7)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.082
_refine_ls_hydrogen_treatment    refxyz
_refine_ls_matrix_type           full
_refine_ls_number_parameters     111
_refine_ls_number_reflns         2118
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.082
_refine_ls_R_factor_all          0.0425
_refine_ls_R_factor_gt           0.0354
_refine_ls_shift/su_max          <0.001
_refine_ls_shift/su_mean         <0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0528P)^2^+0.0283P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0877
_refine_ls_wR_factor_ref         0.0919
_reflns_number_gt                1835
_reflns_number_total             2118
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg301733r_si_003.cif
_cod_data_source_block           m802
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.3.1 from 2005-06-27.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_database_code               4507778