Three powerful dinuclear metal-organic catalysts for converting CO2 into organic carbonates.
Zhao, Dan; Liu, Xiao-Hui; Shi, Zhuang-Zhi; Zhu, Chen-Dan; Zhao, Yue; Wang, Peng; Sun, Wei-Yin; Dalton transactions (Cambridge, England : 2003) 45 (2016) 14184–14190; doi:10.1039/c6dt02755e

data_7040117
_publ_section_title
;
 Three powerful dinuclear metal-organic catalysts for converting CO2 into
 organic carbonates.
;
_journal_issue                   36
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              14184
_journal_page_last               14190
_journal_paper_doi               10.1039/c6dt02755e
_journal_volume                  45
_journal_year                    2016
_chemical_formula_moiety         'C22 H36 N6 O2 Zn2, 2(Cl O4)'
_chemical_formula_sum            'C22 H36 Cl2 N6 O10 Zn2'
_chemical_formula_weight         746.21
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2016-08-01 deposited with the CCDC.
2016-08-02 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 98.5180(10)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.6370(10)
_cell_length_b                   17.0010(10)
_cell_length_c                   11.8120(10)
_cell_measurement_reflns_used    2841
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.07
_cell_measurement_theta_min      2.40
_cell_volume                     1516.7(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0259
_diffrn_reflns_av_unetI/netI     0.0269
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            8427
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.093
_diffrn_reflns_theta_max         25.093
_diffrn_reflns_theta_min         2.115
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    1.819
_exptl_absorpt_correction_T_max  0.683
_exptl_absorpt_correction_T_min  0.564
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.634
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             768
_exptl_crystal_size_max          0.320
_exptl_crystal_size_mid          0.280
_exptl_crystal_size_min          0.210
_refine_diff_density_max         2.101
_refine_diff_density_min         -1.504
_refine_diff_density_rms         0.196
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.089
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     193
_refine_ls_number_reflns         2690
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.088
_refine_ls_R_factor_all          0.0809
_refine_ls_R_factor_gt           0.0720
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1912P)^2^+0.7868P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2248
_refine_ls_wR_factor_ref         0.2444
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2272
_reflns_number_total             2690
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6dt02755e2.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'MULTI-SCAN' changed to
'multi-scan' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7040117--7040122.cif.
;
_cod_database_code               7040117
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.594
_shelx_estimated_absorpt_t_max   0.701
_shelx_res_checksum              6409