Poly[bis(μ~4~-2,3,5,6-tetrafluorobenzene-1,4-dicarboxylato-κ^4^<i>O</i>^1^:<i>O</i>^1'^:<i>O</i>^4^:<i>O</i>^4'^)bis(tetrahydrofuran-κ<i>O</i>)dizinc]
Choi, Sang Beom; Jhon, Young Ho; Ko, Nakeun; Yang, Jin Kuk; Acta Crystallographica Section E 70 (2014) m3–; doi:10.1107/S1600536813031887

data_2239108
_publ_section_title
;
 Poly[bis(\m~4~-2,3,5,6-tetrafluorobenzene-1,4-dicarboxylato-\k^4^<i>O</i>^1^:<i>O</i>^1'^:<i>O</i>^4^:<i>O</i>^4'^)bis(tetrahydrofuran-\k<i>O</i>)dizinc]
;
_journal_coeditor_code           IS5307
_journal_issue                   1
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m3
_journal_paper_doi               10.1107/S1600536813031887
_journal_volume                  70
_journal_year                    2014
_chemical_formula_iupac          '[Zn2 (C8 F4 O4)2 (C4 H8 O)2]'
_chemical_formula_moiety         'C24 H16 F8 O10 Zn2'
_chemical_formula_sum            'C24 H16 F8 O10 Zn2'
_chemical_formula_weight         747.11
_chemical_name_systematic
Poly[bis(\m~4~-2,3,5,6-tetrafluorobenzene-1,4-dicarboxylato-\k^4^<i>O</i>^1^:<i>O</i>^1'^:<i>O</i>^4^:<i>O</i>^4'^)bis(tetrahydrofuran-\k<i>O</i>)dizinc]
_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'
_cell_angle_alpha                90
_cell_angle_beta                 104.0510(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.9339(8)
_cell_length_b                   12.4369(9)
_cell_length_c                   17.9627(12)
_cell_measurement_reflns_used    2025
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      26.975
_cell_measurement_theta_min      2.338
_cell_volume                     2586.3(3)
_computing_cell_refinement       'SAINT (Bruker, 2007)'
_computing_data_collection       'SMART (Bruker, 2007)'
_computing_data_reduction        'SAINT (Bruker, 2007)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'publCIF (Westrip, 2010)'
_computing_structure_refinement  'SHELXTL (Sheldrick, 2008)'
_computing_structure_solution    'SHELXTL (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.967
_diffrn_measurement_device_type  'SMART APEX CCD'
_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  0.1105
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            16096
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.873
_diffrn_reflns_theta_min         1.861
_exptl_absorpt_coefficient_mu    1.971
_exptl_absorpt_correction_T_max  0.908
_exptl_absorpt_correction_T_min  0.827
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2003)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.919
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1488
_exptl_crystal_size_max          0.100
_exptl_crystal_size_mid          0.050
_exptl_crystal_size_min          0.050
_refine_diff_density_max         0.657
_refine_diff_density_min         -0.781
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   0.941
_refine_ls_goodness_of_fit_ref   0.941
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     444
_refine_ls_number_reflns         5980
_refine_ls_number_restraints     81
_refine_ls_restrained_S_all      0.936
_refine_ls_R_factor_all          0.1613
_refine_ls_R_factor_gt           0.0527
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0519P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1030
_refine_ls_wR_factor_ref         0.1394
_reflns_number_gt                2859
_reflns_number_total             5980
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            is5307sup1.cf
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2239108
_cod_database_fobs_code          2239108