Anion Pairs Template a Trigonal Prism with Disilver Vertices.
Carpenter, John P.; McTernan, Charlie T.; Ronson, Tanya K.; Nitschke, Jonathan R.; Journal of the American Chemical Society 141 (2019) 11409–11413; doi:10.1021/jacs.9b05432

data_4127353
_publ_section_title
;
 Anion Pairs Template a Trigonal Prism with Disilver Vertices.
;
_journal_issue                   29
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              11409
_journal_page_last               11413
_journal_paper_doi               10.1021/jacs.9b05432
_journal_volume                  141
_journal_year                    2019
_chemical_formula_moiety
;        
'C270 H180 Ag12 N60, 10(C2 F6 N O4 S2), 2(Cl O4), 2.5(C2 H3 N) [+solvent]'
;
_chemical_formula_sum            'C295 H187.5 Ag12 Cl2 F60 N72.5 O48 S20'
_chemical_formula_weight         8662.20
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2018/3
_cell_angle_alpha                82.2940(10)
_cell_angle_beta                 80.7880(10)
_cell_angle_gamma                67.0800(10)
_cell_formula_units_Z            2
_cell_length_a                   24.5951(5)
_cell_length_b                   25.8919(4)
_cell_length_c                   33.0285(4)
_cell_measurement_reflns_used    16844
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.1272353608
_cell_measurement_theta_min      0.832036181745
_cell_volume                     19063.0(6)
_computing_cell_refinement
'DIALS 2theta refinement, DIALS 1.12.1-g84e9f68aa-release'
_computing_data_collection       'Diamond GDA'
_computing_data_reduction
;
aimless (Evans, P. R. and Murshudov, G. N., 2013)
ccp4 (Winn, M. D. et al., 2011)
DIALS 1.12.1-g84e9f68aa-release (Winter, G. et al., 2018)
pointless (Evans, P., 2006)
XIA2 0.5.757-g89e4ddb2-dials-1.12 (Winter, G., 2010)
;
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'Photon counting pixel array'
_diffrn_measured_fraction_theta_full 0.963
_diffrn_measured_fraction_theta_max 0.963
_diffrn_measurement_device       'Fixed \c 3-circle diffractometer'
_diffrn_measurement_device_type  'Fluid Film Devices'
_diffrn_measurement_method       'shutterless scans'
_diffrn_measurement_specimen_support 'MiTeGen MicroMount'
_diffrn_radiation_monochromator  'Silicon 111'
_diffrn_radiation_source         'Diamond Light Source Beamline I19-1'
_diffrn_radiation_type           Synchrotron
_diffrn_radiation_wavelength     0.6889
_diffrn_reflns_av_R_equivalents  0.0701
_diffrn_reflns_av_unetI/netI     0.0966
_diffrn_reflns_Laue_measured_fraction_full 0.963
_diffrn_reflns_Laue_measured_fraction_max 0.963
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            105710
_diffrn_reflns_point_group_measured_fraction_full 0.963
_diffrn_reflns_point_group_measured_fraction_max 0.963
_diffrn_reflns_theta_full        21.258
_diffrn_reflns_theta_max         21.258
_diffrn_reflns_theta_min         0.877
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.748
_exptl_absorpt_correction_T_max  1.0
_exptl_absorpt_correction_T_min  0.976600983573
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
;
CCP4 7.0.065: AIMLESS, version 0.7.3 : 15/08/18
Scaling & analysis of unmerged intensities, absorption correction using spherical harmonics
;
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    1.509
_exptl_crystal_description       block
_exptl_crystal_F_000             8614
_exptl_crystal_size_max          0.050
_exptl_crystal_size_mid          0.040
_exptl_crystal_size_min          0.030
_refine_diff_density_max         0.902
_refine_diff_density_min         -0.894
_refine_diff_density_rms         0.095
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.010
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     3556
_refine_ls_number_reflns         44821
_refine_ls_number_restraints     9946
_refine_ls_restrained_S_all      0.971
_refine_ls_R_factor_all          0.1255
_refine_ls_R_factor_gt           0.0919
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.2000P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2812
_refine_ls_wR_factor_ref         0.3151
_reflns_Friedel_coverage         0.000
_reflns_number_gt                23407
_reflns_number_total             44821
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja9b05432_si_002.cif
_cod_data_source_block           ctm5b_sq
_cod_original_formula_sum        'C295 H187.50 Ag12 Cl2 F60 N72.50 O48 S20'
_cod_database_code               4127353
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.964
_shelx_estimated_absorpt_t_max   0.978
_shelx_res_checksum              45172
_shelx_hkl_checksum              7482
_shelx_fab_checksum              29152