Polynuclear Complexes Containing Ditopic Bispyrazolylmethane Ligands. Influence of Metal Geometry and Supramolecular Interactions
Carrión, M. Carmen; Durá, Gema; Jalón, Félix A.; Manzano, Blanca R.; Rodríguez, Ana M.; Crystal Growth & Design 12 (2012) 1952–; doi:10.1021/cg201677s

data_4505942
_publ_section_title
;
 Polynuclear Complexes Containing Ditopic Bispyrazolylmethane Ligands.
 Influence of Metal Geometry and Supramolecular Interactions
;
_journal_issue                   4
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              1952
_journal_paper_doi               10.1021/cg201677s
_journal_volume                  12
_journal_year                    2012
_chemical_formula_moiety         'C30 H36 N14 O8 Zn2, 2(N O3)'
_chemical_formula_sum            'C30 H36 N16 O14 Zn2'
_chemical_formula_weight         975.49
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 103.487(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.8548(6)
_cell_length_b                   22.3888(10)
_cell_length_c                   19.3240(9)
_cell_measurement_reflns_used    1567
_cell_measurement_temperature    230(2)
_cell_measurement_theta_max      21.842
_cell_measurement_theta_min      2.453
_cell_volume                     4987.4(4)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      230(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'omega and phi 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  0.0511
_diffrn_reflns_av_sigmaI/netI    0.0502
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            14172
_diffrn_reflns_theta_full        24.99
_diffrn_reflns_theta_max         24.99
_diffrn_reflns_theta_min         1.82
_exptl_absorpt_coefficient_mu    1.031
_exptl_absorpt_correction_T_max  0.8282
_exptl_absorpt_correction_T_min  0.7899
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_density_diffrn    1.299
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             2000
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.19
_refine_diff_density_max         0.481
_refine_diff_density_min         -0.343
_refine_diff_density_rms         0.054
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.960
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     284
_refine_ls_number_reflns         4382
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.960
_refine_ls_R_factor_all          0.0615
_refine_ls_R_factor_gt           0.0436
_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^)+(0.0630P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1098
_refine_ls_wR_factor_ref         0.1185
_reflns_number_gt                3075
_reflns_number_total             4382
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg201677s_si_002.cif
_cod_data_source_block           11
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               4505942