Supramolecuar Motifs in s-Block Metal-Bound Sulfonated Monoazo Dyes: The Case of Orange G
Kennedy, Alan R.; Kirkhouse, Jennifer B. A.; Whyte, Lynda; Inorganic Chemistry 45 (2006) 2965–2971; doi:10.1021/ic0520115

data_4331992
_publ_section_title
;
 Supramolecuar Motifs in s-Block Metal-Bound Sulfonated Monoazo
 Dyes:&#x00A0; The Case of Orange G
;
_journal_issue                   7
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2965
_journal_page_last               2971
_journal_paper_doi               10.1021/ic0520115
_journal_volume                  45
_journal_year                    2006
_chemical_formula_sum            'C16 H26 N2 O15 S2 Sr'
_chemical_formula_weight         638.13
_chemical_name_systematic
;
 ?
;
_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                 102.552(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.8032(2)
_cell_length_b                   28.2796(7)
_cell_length_c                   10.3462(2)
_cell_measurement_temperature    123(2)
_cell_volume                     2514.14(10)
_computing_data_collection       'Denzo & Collect'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Nonius Kappa CCD'
_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  0.0626
_diffrn_reflns_av_sigmaI/netI    0.0523
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       36
_diffrn_reflns_limit_k_min       -36
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            23562
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         2.14
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.385
_exptl_absorpt_correction_T_max  0.829
_exptl_absorpt_correction_T_min  0.698
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
multi-scan from symmetry-related measurements 
 Sortav (Blessing 1995)
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.686
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1304
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.903
_refine_diff_density_min         -0.726
_refine_diff_density_rms         0.095
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     393
_refine_ls_number_reflns         5765
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0569
_refine_ls_R_factor_gt           0.0385
_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^)+(0.0466P)^2^+1.8895P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0875
_refine_ls_wR_factor_ref         0.0961
_reflns_number_gt                4600
_reflns_number_total             5765
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ic0520115sup1.cif
_cod_data_source_block           srog
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               4331992