Cluster-Organic Framework Materials as Heterogeneous Catalysts for High Efficient Addition Reaction of Diethylzinc to Aromatic Aldehydes
Tan, Yan-Xi; He, Yan-Ping; Zhang, Jian; Chemistry of Materials 24 (2012) 4711–; doi:10.1021/cm302953x

data_4001707
_publ_section_title
;
 Cluster-Organic Framework Materials as Heterogeneous Catalysts for High
 Efficient Addition Reaction of Diethylzinc to Aromatic Aldehydes
;
_journal_issue                   24
_journal_name_full               'Chemistry of Materials'
_journal_page_first              4711
_journal_paper_doi               10.1021/cm302953x
_journal_volume                  24
_journal_year                    2012
_chemical_formula_sum            'C72 H48 Cu12 I12 N12 O29 Zn8'
_chemical_formula_weight         4353.74
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           218
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  'P -4n 2 3'
_symmetry_space_group_name_H-M   'P -4 3 n'
_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            2
_cell_length_a                   18.9120(3)
_cell_length_b                   18.9120(3)
_cell_length_c                   18.9120(3)
_cell_measurement_reflns_used    4962
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.03
_cell_measurement_theta_min      3.18
_cell_volume                     6764.14(19)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean none
_diffrn_measured_fraction_theta_full 0.979
_diffrn_measured_fraction_theta_max 0.979
_diffrn_measurement_device_type  'multiwire proportional'
_diffrn_measurement_method       'phi and omega 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  0.0355
_diffrn_reflns_av_sigmaI/netI    0.0436
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            4145
_diffrn_reflns_theta_full        24.97
_diffrn_reflns_theta_max         24.97
_diffrn_reflns_theta_min         2.41
_diffrn_standards_decay_%        none
_diffrn_standards_interval_count none
_diffrn_standards_interval_time  none
_diffrn_standards_number         none
_exptl_absorpt_coefficient_mu    6.027
_exptl_absorpt_correction_T_max  0.7594
_exptl_absorpt_correction_T_min  0.7594
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.137
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             4040
_exptl_crystal_size_max          .16
_exptl_crystal_size_mid          .15
_exptl_crystal_size_min          .11
_refine_diff_density_max         1.687
_refine_diff_density_min         -1.616
_refine_diff_density_rms         0.412
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.23(14)
_refine_ls_extinction_coef       0.0021(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.141
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     100
_refine_ls_number_reflns         1416
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.141
_refine_ls_R_factor_all          0.1171
_refine_ls_R_factor_gt           0.0821
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1521P)^2^+1.6196P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2199
_refine_ls_wR_factor_ref         0.2450
_reflns_number_gt                988
_reflns_number_total             1416
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cm302953x_si_002.cif
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      P-43n
_cod_database_code               4001707