Ligand- and Anion-Controlled Formation of Silver Alkynyl Oligomers from Soluble Precursors
Mei-Li Chen; Xue-Fei Xu; Ze-Xing Cao; Quan-Ming Wang; Inorganic Chemistry 47 (2008) 1877–1879; doi:10.1021/ic702023e

data_4304519
_publ_section_title
;
Ligand- and Anion-Controlled Formation of Silver Alkynyl Oligomers from
Soluble Precursors
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1877
_journal_page_last               1879
_journal_paper_doi               10.1021/ic702023e
_journal_volume                  47
_journal_year                    2008
_chemical_formula_sum            'C52 H52 Ag5 B3 F12 N8 O'
_chemical_formula_weight         1604.80
_space_group_IT_number           56
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ab 2ac'
_symmetry_space_group_name_H-M   'P c c n'
_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            8
_cell_length_a                   27.925(5)
_cell_length_b                   16.721(3)
_cell_length_c                   24.254(4)
_cell_measurement_temperature    293(2)
_cell_volume                     11325(3)
_computing_cell_refinement       SMART
_computing_data_collection       SMART
_computing_data_reduction        SAINT-Plus
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      295(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Brucker SMART APEX'
_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  0.0462
_diffrn_reflns_av_sigmaI/netI    0.0563
_diffrn_reflns_limit_h_max       33
_diffrn_reflns_limit_h_min       -34
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            60124
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.46
_exptl_absorpt_coefficient_mu    1.784
_exptl_absorpt_correction_T_max  0.7167
_exptl_absorpt_correction_T_min  0.5355
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.882
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block-like
_exptl_crystal_F_000             6288
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.883
_refine_diff_density_min         -0.709
_refine_diff_density_rms         0.142
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.078
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     720
_refine_ls_number_reflns         11132
_refine_ls_number_restraints     147
_refine_ls_restrained_S_all      1.101
_refine_ls_R_factor_all          0.1050
_refine_ls_R_factor_gt           0.0784
_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^)+(0.0955P)^2^+36.1020P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1920
_refine_ls_wR_factor_ref         0.2119
_reflns_number_gt                7878
_reflns_number_total             11132
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic702023e-file003_1.cif
_cod_data_source_block           1
_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 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_database_code               4304519