Amino-decorated bis(pyrazolate) metal‒organic frameworks for carbon dioxide capture and green conversion into cyclic carbonates
Vismara, Rebecca; Tuci, Giulia; Mosca, Nello; Domasevitch, Kostiantyn V.; Di Nicola, Corrado; Pettinari, Claudio; Giambastiani, Giuliano; Galli, Simona; Rossin, Andrea; Inorganic Chemistry Frontiers 6 (2019) 533–; doi:10.1039/C8QI00997J

data_4349922
_publ_section_title
;
 Amino-decorated bis(pyrazolate) metal--organic frameworks for carbon
 dioxide capture and green conversion into cyclic carbonates
;
_journal_issue                   2
_journal_name_full               'Inorganic Chemistry Frontiers'
_journal_page_first              533
_journal_paper_doi               10.1039/C8QI00997J
_journal_volume                  6
_journal_year                    2019
_chemical_formula_sum            'C6 H7 N5'
_chemical_formula_weight         149.17
_space_group_crystal_system      monoclinic
_space_group_IT_number           7
_space_group_name_Hall           'P -2yc'
_space_group_name_H-M_alt        'P 1 c 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2018-09-06 deposited with the CCDC.
2018-12-27 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 107.583(13)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   8.1099(9)
_cell_length_b                   4.5429(4)
_cell_length_c                   9.3940(12)
_cell_measurement_reflns_used    2608
_cell_measurement_temperature    213(2)
_cell_measurement_theta_max      27.861
_cell_measurement_theta_min      2.635
_cell_volume                     329.93(7)
_computing_cell_refinement       'IPDS Software (Stoe & Cie, 2000)'
_computing_data_collection       'IPDS Software (Stoe & Cie, 2000)'
_computing_data_reduction        'IPDS Software (Stoe & Cie, 2000)'
_computing_molecular_graphics    'Diamond 2.1e (Brandenburg, 1999)'
_computing_publication_material  'WinGX 1.70.01 (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      213(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Stoe Image Plate Diffraction System'
_diffrn_measurement_method       '\f oscillation scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0286
_diffrn_reflns_av_unetI/netI     0.0396
_diffrn_reflns_Laue_measured_fraction_full 0.993
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       5
_diffrn_reflns_limit_k_min       -5
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            2608
_diffrn_reflns_point_group_measured_fraction_full 0.916
_diffrn_reflns_point_group_measured_fraction_max 0.902
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.861
_diffrn_reflns_theta_min         2.635
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.104
_exptl_absorpt_correction_T_max  0.8982
_exptl_absorpt_correction_T_min  0.8508
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
'X-RED (Stoe & Cie, 2001) and X-SHAPE (Stoe & Cie, 1999)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.502
_exptl_crystal_description       prism
_exptl_crystal_F_000             156
_exptl_crystal_size_max          0.280
_exptl_crystal_size_mid          0.220
_exptl_crystal_size_min          0.220
_refine_diff_density_max         0.273
_refine_diff_density_min         -0.161
_refine_diff_density_rms         0.040
_refine_ls_abs_structure_details
;
 Flack x determined using 408 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -1.4(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.916
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     104
_refine_ls_number_reflns         1416
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      0.915
_refine_ls_R_factor_all          0.0516
_refine_ls_R_factor_gt           0.0352
_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^)+(0.0635P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0887
_refine_ls_wR_factor_ref         0.0937
_reflns_Friedel_coverage         0.808
_reflns_Friedel_fraction_full    0.839
_reflns_Friedel_fraction_max     0.809
_reflns_number_gt                1029
_reflns_number_total             1416
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8qi00997j2.cif
_cod_data_source_block           H2BPZNH2
_cod_original_sg_symbol_H-M      'P c'
_cod_database_code               4349922
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.971
_shelx_estimated_absorpt_t_max   0.978
_shelx_res_checksum              74361
_shelx_hkl_checksum              5060