A series of 2-D and 3-D silver(i) coordination polymers constructed from a new angular-shaped di-2-pyrazinylsulfide: role of anions in molecular construction
Wan, Chong-Qing; Zhang, Ya; Sun, Xin-Zhan; Yan, Hao-Jie; CrystEngComm 16 (2014) 2959–; doi:10.1039/c3ce42404a

data_7214170
_publ_section_title
;
 A series of 2-D and 3-D silver(i) coordination polymers constructed from
 a new angular-shaped di-2-pyrazinylsulfide: role of anions in molecular
 construction
;
_journal_issue                   14
_journal_name_full               CrystEngComm
_journal_page_first              2959
_journal_paper_doi               10.1039/c3ce42404a
_journal_volume                  16
_journal_year                    2014
_chemical_formula_sum            'C8 H6 N4 S'
_chemical_formula_weight         190.23
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 98.4360(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   3.90610(10)
_cell_length_b                   20.4757(3)
_cell_length_c                   10.6097(2)
_cell_measurement_temperature    296(2)
_cell_volume                     839.38(3)
_computing_cell_refinement       '<i>APEX2</i> and <i>SAINT</i> (Bruker 2007)'
_computing_data_collection       '<i>APEX2</i> (Bruker 2007)'
_computing_data_reduction        <i>SAINT</i>
_computing_molecular_graphics    '<i>SHELXTL</i> (Sheldrick, 2008)'
_computing_publication_material
;
<i>SHELXTL</i> and <i>PLATON</i> (Spek, 2009)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Bruker APEXII CCD area detector'
_diffrn_measurement_method       \w-scans
_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  0.0387
_diffrn_reflns_av_sigmaI/netI    0.0241
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            13505
_diffrn_reflns_theta_full        28.05
_diffrn_reflns_theta_max         28.05
_diffrn_reflns_theta_min         1.99
_exptl_absorpt_coefficient_mu    0.337
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6645
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '<i>SADABS</i> (Bruker, 2007)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.505
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             392
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.165
_refine_diff_density_min         -0.296
_refine_diff_density_rms         0.048
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.091
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     118
_refine_ls_number_reflns         2017
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.091
_refine_ls_R_factor_all          0.0589
_refine_ls_R_factor_gt           0.0405
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0603P)^2^+0.0751P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1071
_refine_ls_wR_factor_ref         0.1178
_reflns_number_gt                1469
_reflns_number_total             2017
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce42404a.txt
_cod_data_source_block           L
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/current/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               7214170