Influential factors on assembly of first-row transition metal coordination polymers
Shi-Yao Yang; Hong-Bo Yuan; Xiao-Bin Xu; Rong-Bin Huang; Inorganica Chimica Acta 403 (2013) 53–62; doi:

data_1517605
_publ_section_title
;
 Influential factors on assembly of first-row transition metal
 coordination polymers
;
_journal_name_full
;
Inorganica Chimica Acta
;
_journal_page_first              53
_journal_page_last               62
_journal_volume                  403
_journal_year                    2013
_chemical_formula_moiety         'C30 H26 N2 O10 Zn2'
_chemical_formula_sum            'C30 H26 N2 O10 Zn2'
_chemical_formula_weight         705.27
_space_group_IT_number           7
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P -2yc'
_symmetry_space_group_name_H-M   'P 1 c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 121.726(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   7.1781(2)
_cell_length_b                   14.0979(3)
_cell_length_c                   16.0641(4)
_cell_measurement_reflns_used    3145
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      32.7013
_cell_measurement_theta_min      2.8394
_cell_volume                     1382.71(7)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd., Version 1.171.31.8
;
_computing_data_collection
;
CrysAlis CCD, Oxford Diffraction Ltd., Version 1.171.31.8
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd., Version 1.171.31.8
;
_computing_molecular_graphics    'ORTEP-II (Johnson, 1976)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      295(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.899
_diffrn_measurement_device_type  'CrysAlis CCD, Oxford Diffraction Ltd.'
_diffrn_measurement_method       'CrysAlis RED, Oxford Diffraction'
_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  0.0474
_diffrn_reflns_av_sigmaI/netI    0.1392
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            11048
_diffrn_reflns_theta_full        25.25
_diffrn_reflns_theta_max         32.86
_diffrn_reflns_theta_min         2.89
_exptl_absorpt_coefficient_mu    1.800
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.80246
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd., Version 1.171.31.8
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            Purple
_exptl_crystal_density_diffrn    1.694
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             720
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.663
_refine_diff_density_min         -1.197
_refine_diff_density_rms         0.151
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.20(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.944
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     402
_refine_ls_number_reflns         6641
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      0.944
_refine_ls_R_factor_all          0.0907
_refine_ls_R_factor_gt           0.0500
_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^)+(0.0843P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1279
_refine_ls_wR_factor_ref         0.1568
_reflns_number_gt                3718
_reflns_number_total             6641
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ICA-2013-403-53-62-8.cif
_cod_data_source_block           '[Zn(1,4-ndc)(dmf)]n'
_cod_original_cell_volume        1382.71(6)
_cod_original_sg_symbol_Hall     'P -2yac'
_cod_original_sg_symbol_H-M      Pc
_cod_database_code               1517605