Engineering the Structure and Magnetic Properties of Crystalline Solids via the Metal-Directed Self-Assembly of a Versatile Molecular Building Unit
Juan C. Noveron; Myoung Soo Lah; Rico E. Del Sesto; Atta M. Arif; Joel S. Miller; Peter J. Stang; Journal of the American Chemical Society 124 (2002) 6613–6625; doi:10.1021/ja0200241

data_4114841
_publ_section_title
;
 Engineering the Structure and Magnetic Properties of Crystalline Solids
 via the Metal-Directed Self-Assembly of a Versatile Molecular Building
 Unit
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              6613
_journal_page_last               6625
_journal_paper_doi               10.1021/ja0200241
_journal_volume                  124
_journal_year                    2002
_chemical_formula_sum            'C28 H26 N4 O6 Zn'
_chemical_formula_weight         579.90
_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                 115.4011(12)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.6920(3)
_cell_length_b                   10.2177(2)
_cell_length_c                   15.1922(3)
_cell_measurement_reflns_used    2850
_cell_measurement_temperature    200(1)
_cell_measurement_theta_max      27.87
_cell_measurement_theta_min      1.02
_cell_volume                     2480.82(8)
_computing_cell_refinement       DENZO-SMN
_computing_data_collection       'Nonius COLLECT'
_computing_data_reduction        DENZO-SMN
_computing_molecular_graphics    'WinGX, Ortep3'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    SIR97
_diffrn_ambient_temperature      200(1)
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'Nonius KappaCCD Diffractometer'
_diffrn_measurement_method       'Phi plus Omega 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  0.0349
_diffrn_reflns_av_sigmaI/netI    0.0565
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            5300
_diffrn_reflns_theta_full        27.87
_diffrn_reflns_theta_max         27.87
_diffrn_reflns_theta_min         4.20
_diffrn_standards_decay_%        <2.0
_exptl_absorpt_coefficient_mu    1.043
_exptl_absorpt_correction_T_max  0.9028
_exptl_absorpt_correction_T_min  0.6988
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'DENZO-SMN (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.553
_exptl_crystal_description       prism
_exptl_crystal_F_000             1200
_exptl_crystal_size_max          0.37
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.375
_refine_diff_density_min         -0.508
_refine_diff_density_rms         0.064
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.025
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     229
_refine_ls_number_reflns         2928
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.025
_refine_ls_R_factor_all          0.0541
_refine_ls_R_factor_gt           0.0388
_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^)+(0.0450P)^2^+1.7828P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0921
_refine_ls_wR_factor_ref         0.0990
_reflns_number_gt                2377
_reflns_number_total             2928
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja0200241_03.cif
_cod_data_source_block           complex3
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4114841