Effect of the size of discrete anions on the nuclearity of a complex cation
Patra, Goutam K.; Goldberg, Israel; De, Senjuti; Datta, Dipankar; CrystEngComm 9 (2007) 828–; doi:10.1039/b706781j

data_7202948
_publ_section_title
;
 Effect of the size of discrete anions on the nuclearity of a complex
 cation
;
_journal_issue                   9
_journal_name_full               CrystEngComm
_journal_page_first              828
_journal_paper_doi               10.1039/b706781j
_journal_volume                  9
_journal_year                    2007
_chemical_formula_moiety         'C42 H28 Ag F3 N4 O2'
_chemical_formula_sum            'C42 H28 Ag F3 N4 O2'
_chemical_formula_weight         785.55
_chemical_name_systematic
;

?

;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                74.5910(14)
_cell_angle_beta                 83.1028(11)
_cell_angle_gamma                74.0146(12)
_cell_formula_units_Z            2
_cell_length_a                   11.1133(3)
_cell_length_b                   12.2933(2)
_cell_length_c                   13.1444(3)
_cell_measurement_reflns_used    5418
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      27.00
_cell_measurement_theta_min      2.07
_cell_volume                     1662.15(7)
_computing_cell_refinement       Denzo
_computing_data_collection       'Collect, Nonius V.B.'
_computing_data_reduction        Denzo
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    SIR-97
_diffrn_ambient_temperature      110(2)
_diffrn_detector_area_resol_mean '56 microns'
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       '1 deg. Phi & Omega 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  0.0250
_diffrn_reflns_av_sigmaI/netI    0.0394
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            13543
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         1.91
_exptl_absorpt_coefficient_mu    0.669
_exptl_absorpt_correction_T_max  0.8778
_exptl_absorpt_correction_T_min  0.8506
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Blessing (1995)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.570
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             796
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.869
_refine_diff_density_min         -0.677
_refine_diff_density_rms         0.072
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     469
_refine_ls_number_reflns         7127
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0380
_refine_ls_R_factor_gt           0.0317
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0243P)^2^+1.6944P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0705
_refine_ls_wR_factor_ref         0.0740
_reflns_number_gt                6413
_reflns_number_total             7127
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b706781j.txt
_cod_data_source_block           4
_cod_original_cell_volume        1662.15(6)
_cod_database_code               7202948