Activation of CO2 by tBuZnOH species: efficient routes to novel nanomaterials based on zinc carbonates
Kamil Sokolowski; Wojciech Bury; Iwona Justyniak; Anna M. Cieslak; Malgorzata Wolska; Katarzyna Soltys; Igor Dziecielewski; Janusz Lewinski; Chem.Commun. 49 (2013) 5271–; doi:10.1039/c3cc41639a

data_7109348
_publ_section_title
;
 Activation of CO2 by tBuZnOH species: efficient routes to novel
 nanomaterials based on zinc carbonates
;
_journal_name_full               Chem.Commun.
_journal_page_first              5271
_journal_paper_doi               10.1039/c3cc41639a
_journal_volume                  49
_journal_year                    2013
_chemical_formula_sum            'C54 H108 O18 Zn12'
_chemical_formula_weight         1830.08
_chemical_name_systematic
;
?
;
_space_group_IT_number           148
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-R 3'
_symmetry_space_group_name_H-M   'R -3 :H'
_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                120.00
_cell_formula_units_Z            3
_cell_length_a                   20.4631(2)
_cell_length_b                   20.4631(2)
_cell_length_c                   16.2871(11)
_cell_measurement_reflns_used    2397
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.485
_cell_measurement_theta_min      0.998
_cell_volume                     5906.3(4)
_computing_cell_refinement       'Denzo & Scalepak (Otwinowski, Minor, 1997)'
_computing_data_collection       'Collect (Nonius B.V. 1998)'
_computing_data_reduction        'Denzo & Scalepak (Otwinowski, Minor, 1997)'
_computing_molecular_graphics
;
DIAMOND v2.1 (Brandenburg, 1999)
Ortep-3 for Windows, L.J.Farrugia (1997) J.Appl.Cryst. 30, 565,
ORTEP III (Burnett, Johnson, 1996)
;
_computing_publication_material
;
SHELXL-97 (Sheldrick, 1997),
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       '\k-geometry diffractometr'
_diffrn_measurement_device_type  'Nonius Kappa-CCD'
_diffrn_measurement_method       'area detector \w 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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0323
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       0
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            2996
_diffrn_reflns_theta_full        27.45
_diffrn_reflns_theta_max         27.45
_diffrn_reflns_theta_min         2.62
_exptl_absorpt_coefficient_mu    3.636
_exptl_absorpt_correction_T_max  0.418
_exptl_absorpt_correction_T_min  0.257
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Scalepak (Otwinowski, Minor, 1997)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.544
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       cubic
_exptl_crystal_F_000             2808
_exptl_crystal_size_max          0.46
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.24
_refine_diff_density_max         0.761
_refine_diff_density_min         -0.527
_refine_diff_density_rms         0.108
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.040
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     133
_refine_ls_number_reflns         2996
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.040
_refine_ls_R_factor_all          0.0515
_refine_ls_R_factor_gt           0.0391
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0163P)^2^+64.8237P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0786
_refine_ls_wR_factor_ref         0.0827
_reflns_number_gt                2532
_reflns_number_total             2996
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            c3cc41639a.txt
_cod_data_source_block           shelxl
_cod_original_cell_volume        5906.3(5)
_cod_original_sg_symbol_H-M      'R -3'
_cod_database_code               7109348