Crystal structure of catena-bis(hydrogen 5-tert-butylisophthalato)-[2,5-bis(4-pyridyl)-1,3,4-thiadiazole]zinc(II) — 2,5-bis(4-pyridyl)-1,3,4-thiadiazole (1:1), Zn(C12H13O4)2(C12H8N4S) · C12H8N4S
Ya-Zhou Xu; Wei-Ping Tang; Zeitschrift für Kristallographie - New Crystal Structures 225 (2010) 444–; doi:

data_8102788
_publ_section_title
;
 Crystal structure of catena-bis(hydrogen
 5-tert-butylisophthalato)-[2,5-bis(4-pyridyl)-1,3,4-thiadiazole]zinc(II)
 --- 2,5-bis(4-pyridyl)-1,3,4-thiadiazole (1:1),
 Zn(C12H13O4)2(C12H8N4S) &#x00B7; C12H8N4S
;
_journal_issue                   3
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              444
_journal_volume                  225
_journal_year                    2010
_chemical_formula_sum            'C48 H42 N8 O8 S2 Zn'
_chemical_formula_weight         988.39
_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                 94.220(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.2030(9)
_cell_length_b                   17.855(2)
_cell_length_c                   37.092(4)
_cell_measurement_reflns_used    3305
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      20.25
_cell_measurement_theta_min      2.53
_cell_volume                     4757.5(9)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0761
_diffrn_reflns_av_sigmaI/netI    0.0708
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       44
_diffrn_reflns_limit_l_min       -44
_diffrn_reflns_number            35899
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         2.35
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.666
_exptl_absorpt_correction_T_max  0.9487
_exptl_absorpt_correction_T_min  0.7484
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.380
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2048
_exptl_crystal_size_max          0.46
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.464
_refine_diff_density_min         -0.305
_refine_diff_density_rms         0.067
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.086
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     623
_refine_ls_number_reflns         8848
_refine_ls_number_restraints     54
_refine_ls_restrained_S_all      1.086
_refine_ls_R_factor_all          0.1060
_refine_ls_R_factor_gt           0.0619
_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^)+(0.0207P)^2^+10.4337P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1210
_refine_ls_wR_factor_ref         0.1372
_reflns_number_gt                5734
_reflns_number_total             8848
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            1267-3092.cff
_cod_data_source_block           a
_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 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1555 2011-01-17 13:19:09Z saulius 
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_cod_original_cell_volume        4757.3(10)
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               8102788