Silver(I) Double and Multiple Salts Containing 1,5-Hexadiyne-1,6-diide and Nitrate Ions
Hu, Ting; Mak, Thomas C. W.; Organometallics 32 (2013) 202–; doi:10.1021/om300988r

data_4079873
_publ_section_title
;
 Silver(I) Double and Multiple Salts Containing 1,5-Hexadiyne-1,6-diide
 and Nitrate Ions
;
_journal_issue                   1
_journal_name_full               Organometallics
_journal_page_first              202
_journal_paper_doi               10.1021/om300988r
_journal_volume                  32
_journal_year                    2013
_chemical_formula_sum            'C12 H12 Ag6 N8 O12'
_chemical_formula_weight         1107.52
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                 97.8240(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   6.9969(4)
_cell_length_b                   32.2268(18)
_cell_length_c                   10.7120(6)
_cell_measurement_reflns_used    37876
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.848
_cell_measurement_theta_min      2.298
_cell_volume                     2392.9(2)
_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 0.996
_diffrn_measured_fraction_theta_max 0.996
_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  0.0740
_diffrn_reflns_av_sigmaI/netI    0.0488
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       38
_diffrn_reflns_limit_k_min       -38
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            27496
_diffrn_reflns_theta_full        25.25
_diffrn_reflns_theta_max         25.25
_diffrn_reflns_theta_min         2.02
_exptl_absorpt_coefficient_mu    4.890
_exptl_absorpt_correction_T_max  0.5084
_exptl_absorpt_correction_T_min  0.4413
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    3.074
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2072
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.16
_refine_diff_density_max         1.515
_refine_diff_density_min         -1.529
_refine_diff_density_rms         0.279
_refine_ls_extinction_coef       0.0044(3)
_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   1.084
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     344
_refine_ls_number_reflns         4332
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.084
_refine_ls_R_factor_all          0.0784
_refine_ls_R_factor_gt           0.0710
_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^)+(0.0718P)^2^+48.8118P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1872
_refine_ls_wR_factor_ref         0.1949
_reflns_number_gt                3646
_reflns_number_total             4332
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om300988r_si_003.cif
_cod_data_source_block           3
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from
2011-04-26.

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      p21/c
_cod_database_code               4079873