Hydrothermal Synthesis and Structure of Coordination Polymers by Combination of Bipyrazole and Aromatic Dicarboxylate Ligands
Hunger, Jens; Krautscheid, Harald; Sieler, Joachim; Crystal Growth & Design 9 (2009) 4613–; doi:10.1021/cg801282r

data_4509357
_publ_section_title
;
 Hydrothermal Synthesis and Structure of Coordination Polymers by
 Combination of Bipyrazole and Aromatic Dicarboxylate Ligands
;
_journal_issue                   11
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              4613
_journal_paper_doi               10.1021/cg801282r
_journal_volume                  9
_journal_year                    2009
_chemical_formula_moiety         'C18 H18 N4 O4 Zn'
_chemical_formula_sum            'C18 H18 N4 O4 Zn'
_chemical_formula_weight         419.73
_chemical_name_systematic
;
catena-((\m~2~-benzene-1,3-dicarboxylato)-(\m~2~-3,3',5,5'-tetramethyl-
4,4'-bipyrazole)-zinc(ii))
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.8317(3)
_cell_length_b                   13.4885(5)
_cell_length_c                   16.2387(8)
_cell_measurement_reflns_used    19639
_cell_measurement_temperature    100(1)
_cell_measurement_theta_max      32.17
_cell_measurement_theta_min      3.41
_cell_volume                     1934.46(14)
_computing_cell_refinement       'RECIPE (Stoe & Cie, 2002)'
_computing_data_collection       'WinXpose (Stoe & Cie, 2002)'
_computing_data_reduction        'INTEGRATE (Stoe & Cie, 2002)'
_computing_molecular_graphics    'DIAMOND (Brandenburg, 1999)'
_computing_publication_material  'SHELXL97 and DIAMOND'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(1)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Stoe IPDS-2T'
_diffrn_measurement_method       '\w-scan and \f-scan'
_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  0.0382
_diffrn_reflns_av_sigmaI/netI    0.0398
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            14626
_diffrn_reflns_theta_full        27.99
_diffrn_reflns_theta_max         27.99
_diffrn_reflns_theta_min         3.41
_exptl_absorpt_coefficient_mu    1.300
_exptl_absorpt_correction_T_max  0.9303
_exptl_absorpt_correction_T_min  0.6584
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
;
[X-RED32 (Stoe & Cie, 2001);
crystal description using FACEIT (Stoe & Cie, 2002);
optimization using equivalent reflections
(X-SHAPE; Stoe & Cie, 1999)]
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.441
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             864
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.448
_refine_diff_density_min         -0.521
_refine_diff_density_rms         0.055
_refine_ls_abs_structure_details
'Flack H D (1983), Acta Cryst. A39, 876-881, 2001 Friedel pairs'
_refine_ls_abs_structure_Flack   0.002(9)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.945
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     276
_refine_ls_number_reflns         4657
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.945
_refine_ls_R_factor_all          0.0317
_refine_ls_R_factor_gt           0.0266
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0296P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0527
_refine_ls_wR_factor_ref         0.0535
_reflns_number_gt                4206
_reflns_number_total             4657
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg801282rsup1.cif
_cod_data_source_block           5
_cod_database_code               4509357