Structure Diversity of C2@AgnCages Consolidated by Heteroaromatic N-Donor Ligands in Silver Ethynediide Complexes
Hu, Ting; Mak, Thomas C. W.; Crystal Growth & Design 13 (2013) 4957–; doi:10.1021/cg401150t

data_4510792
_publ_section_title
;
 Structure Diversity of C2@AgnCages Consolidated by Heteroaromatic N-Donor
 Ligands in Silver Ethynediide Complexes
;
_journal_issue                   11
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              4957
_journal_paper_doi               10.1021/cg401150t
_journal_volume                  13
_journal_year                    2013
_chemical_formula_sum            'C22 H11 Ag6 F15 N2 O11'
_chemical_formula_weight         1411.55
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 122.446(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   32.896(15)
_cell_length_b                   8.295(4)
_cell_length_c                   28.617(13)
_cell_measurement_reflns_used    9973
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.908
_cell_measurement_theta_min      2.572
_cell_volume                     6590(5)
_computing_cell_refinement       SAINT(Bruker,2001)
_computing_data_collection       APEX2(Bruker,2003)
_computing_data_reduction        APEX2(Bruker,2003)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_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  0.0758
_diffrn_reflns_av_sigmaI/netI    0.0661
_diffrn_reflns_limit_h_max       37
_diffrn_reflns_limit_h_min       -39
_diffrn_reflns_limit_k_max       4
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -34
_diffrn_reflns_number            23986
_diffrn_reflns_theta_full        25.25
_diffrn_reflns_theta_max         25.25
_diffrn_reflns_theta_min         2.56
_exptl_absorpt_coefficient_mu    3.640
_exptl_absorpt_correction_T_max  0.5603
_exptl_absorpt_correction_T_min  0.5296
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.845
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism-like
_exptl_crystal_F_000             5296
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.18
_refine_diff_density_max         3.397
_refine_diff_density_min         -1.530
_refine_diff_density_rms         0.249
_refine_ls_extinction_coef       0.00070(8)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.087
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     516
_refine_ls_number_reflns         5946
_refine_ls_number_restraints     18
_refine_ls_restrained_S_all      1.087
_refine_ls_R_factor_all          0.0702
_refine_ls_R_factor_gt           0.0636
_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^)+(0.1221P)^2^+54.6861P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1808
_refine_ls_wR_factor_ref         0.1913
_reflns_number_gt                5186
_reflns_number_total             5946
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg401150t_si_002.cif
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4510792