One-Dimensional Coordination Polymers with Phenyl-carbaborane Anions: Ag(I)/4,4‘-Bipyridine and 2,3-Bis-(2-pyridyl)pyrazine Complexes
Cunha-Silva, Luís; Ahmad, Ruksanna; Carr, Michael J.; Franken, Andreas; Kennedy, John D.; Hardie, Michaele J.; Crystal Growth & Design 7 (2007) 658–; doi:10.1021/cg070048p

data_4504215
_publ_section_title
;
 One-Dimensional Coordination Polymers with Phenyl-carbaborane
 Anions:&#x00A0; Ag(I)/4,4&#x2018;-Bipyridine and
 2,3-Bis-(2-pyridyl)pyrazine Complexes
;
_journal_issue                   4
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              658
_journal_paper_doi               10.1021/cg070048p
_journal_volume                  7
_journal_year                    2007
_chemical_formula_sum            'C58 H63 Ag2 B22 Br2 N13'
_chemical_formula_weight         1555.59
_chemical_name_systematic
; 
 [tri(2,3-bis(2-pyridyl)pyrazine)disilver(I)](1-(4-bromophenyl)-closo-1-monocarbadodecaborane) acetonitrile clathrate
;
_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                98.978(1)
_cell_angle_beta                 92.003(1)
_cell_angle_gamma                106.649(1)
_cell_formula_units_Z            2
_cell_length_a                   12.2071(1)
_cell_length_b                   12.8065(1)
_cell_length_c                   23.8761(3)
_cell_measurement_temperature    150(2)
_cell_volume                     3519.73(6)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.976
_diffrn_measured_fraction_theta_max 0.976
_diffrn_measurement_device_type  CCD
_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  0.0973
_diffrn_reflns_av_sigmaI/netI    0.0866
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            62897
_diffrn_reflns_theta_full        28.35
_diffrn_reflns_theta_max         28.35
_diffrn_reflns_theta_min         2.60
_exptl_absorpt_coefficient_mu    1.740
_exptl_absorpt_correction_T_max  0.9660
_exptl_absorpt_correction_T_min  0.5974
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_density_diffrn    1.468
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1552
_exptl_crystal_size_max          0.33
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.02
_refine_diff_density_max         1.600
_refine_diff_density_min         -1.155
_refine_diff_density_rms         0.119
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     878
_refine_ls_number_reflns         17162
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.0958
_refine_ls_R_factor_gt           0.0535
_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^)+(0.0780P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1240
_refine_ls_wR_factor_ref         0.1441
_reflns_number_gt                11439
_reflns_number_total             17162
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg070048psi20070116_115359.cif
_cod_data_source_block           c:\_complex_5
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'multiscan'
changed to 'multi-scan' 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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4504215