Coordination Polymers with Tetrafluoroterephthalate as Bridging Ligand
Seidel, Christiane; Ahlers, Ruth; Ruschewitz, Uwe; Crystal Growth & Design 11 (2011) 5053–; doi:10.1021/cg200974h

data_4501253
_publ_section_title
;
 Coordination Polymers with Tetrafluoroterephthalate as Bridging Ligand
;
_journal_issue                   11
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              5053
_journal_paper_doi               10.1021/cg200974h
_journal_volume                  11
_journal_year                    2011
_chemical_formula_moiety         'C8 H8 F4 O8 Zn'
_chemical_formula_sum            'C8 H8 F4 O8 Zn'
_chemical_formula_weight         373.51
_chemical_name_systematic
; 
 ? 
;
_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                73.02(2)
_cell_angle_beta                 88.35(2)
_cell_angle_gamma                76.35(2)
_cell_formula_units_Z            1
_cell_length_a                   5.1941(10)
_cell_length_b                   6.4197(13)
_cell_length_c                   9.3841(18)
_cell_measurement_reflns_used    1290
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      56.3
_cell_measurement_theta_min      3.8
_cell_volume                     290.54(11)
_computing_molecular_graphics    'DIAMOND Brandenburg, 2001)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR92 (Altomare, 1993)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.910
_diffrn_measured_fraction_theta_max 0.910
_diffrn_measurement_device_type  'Stoe IPDS I'
_diffrn_measurement_method       '\f 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  0.0686
_diffrn_reflns_av_sigmaI/netI    0.0621
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            3489
_diffrn_reflns_theta_full        28.06
_diffrn_reflns_theta_max         28.06
_diffrn_reflns_theta_min         3.42
_diffrn_standards_decay_%        none
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.211
_exptl_absorpt_correction_T_max  0.7638
_exptl_absorpt_correction_T_min  0.6325
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
; 
(X-RED; Stoe & Cie, 2001; the crystal shape was optimized by 
X-SHAPE; Stoe & Cie, 1999) 
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.135
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needles
_exptl_crystal_F_000             186
_exptl_crystal_size_max          0.62
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.770
_refine_diff_density_min         -0.630
_refine_diff_density_rms         0.101
_refine_ls_extinction_coef       0.052(8)
_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   1.045
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     114
_refine_ls_number_reflns         1290
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0428
_refine_ls_R_factor_gt           0.0339
_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^)+(0.0346P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0756
_refine_ls_wR_factor_ref         0.0783
_reflns_number_gt                1096
_reflns_number_total             1290
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg200974h_si_004.cif
_cod_data_source_block           cs226
_cod_original_cell_volume        290.55(10)
_cod_database_code               4501253