Topological diversity in zinc coordination polymers with 5-substituted isophthalate and bis(4-pyridylmethyl)piperazine ligands
Pochodylo, Amy L.; LaDuca, Robert L.; CrystEngComm 13 (2011) 2249–; doi:10.1039/c0ce00715c

data_7205735
_publ_section_title
;
 Topological diversity in zinc coordination polymers with 5-substituted
 isophthalate and bis(4-pyridylmethyl)piperazine ligands
;
_journal_issue                   7
_journal_name_full               CrystEngComm
_journal_page_first              2249
_journal_paper_doi               10.1039/c0ce00715c
_journal_volume                  13
_journal_year                    2011
_chemical_formula_sum            'C24 H26 N4 O6 Zn'
_chemical_formula_weight         531.86
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2009-10-20 # Formatted by publCIF
;
_cell_angle_alpha                90.00
_cell_angle_beta                 105.1320(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   16.0549(9)
_cell_length_b                   14.7739(8)
_cell_length_c                   20.9160(12)
_cell_measurement_temperature    173(2)
_cell_volume                     4789.1(5)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.975
_diffrn_measured_fraction_theta_max 0.975
_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  0.0488
_diffrn_reflns_av_sigmaI/netI    0.0503
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            14104
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.35
_diffrn_reflns_theta_min         1.90
_exptl_absorpt_coefficient_mu    1.073
_exptl_absorpt_correction_T_max  0.7677
_exptl_absorpt_correction_T_min  0.7150
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.475
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2208
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.26
_refine_diff_density_max         0.522
_refine_diff_density_min         -0.474
_refine_diff_density_rms         0.073
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.130
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     325
_refine_ls_number_reflns         4277
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.130
_refine_ls_R_factor_all          0.0499
_refine_ls_R_factor_gt           0.0451
_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^)+(0.0807P)^2^+1.1917P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1311
_refine_ls_wR_factor_ref         0.1402
_reflns_number_gt                3683
_reflns_number_total             4277
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0ce00715c.txt
_cod_data_source_block           c2c
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7205735