Highly selective solvent free catalysis of CO2 and CS2 fixation under mild conditions using electronically varied zinc complexes
Barman, Souvik; Bag, Jayanta; Das, Dhiraj; Pal, Kuntal; New Journal of Chemistry 47 (2023) 20952–20965; doi:10.1039/D3NJ04231F

data_7062836
_publ_section_title
;
 Highly selective solvent free catalysis of CO2 and CS2 fixation under
 mild conditions using electronically varied zinc complexes
;
_journal_issue                   45
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              20952
_journal_page_last               20965
_journal_paper_doi               10.1039/D3NJ04231F
_journal_volume                  47
_journal_year                    2023
_chemical_formula_moiety         'C20 H17 N7 O4 Zn'
_chemical_formula_sum            'C20 H17 N7 O4 Zn'
_chemical_formula_weight         484.77
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     heavy
_audit_block_doi                 10.5517/ccdc.csd.cc2g32wk
_audit_creation_date             2022-08-20
_audit_creation_method
;
Olex2 1.3-alpha
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6408)
;
_audit_update_record
;
2023-06-02 deposited with the CCDC.	2023-10-24 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 95.903(6)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.121(2)
_cell_length_b                   13.472(2)
_cell_length_c                   13.589(3)
_cell_measurement_reflns_used    5430
_cell_measurement_temperature    168.24
_cell_measurement_theta_max      25.15
_cell_measurement_theta_min      2.26
_cell_volume                     2025.1(7)
_computing_cell_refinement       'SAINT V8.38A (Bruker, 2018)'
_computing_data_reduction        'SAINT V8.38A (Bruker, 2018)'
_computing_molecular_graphics    'Olex2 1.3-alpha (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3-alpha (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL  (Sheldrick, 2008)'
_computing_structure_solution    'SIR97  (Burla et al.,  2007)'
_diffrn_ambient_temperature      168.24
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0772
_diffrn_reflns_av_unetI/netI     0.0590
_diffrn_reflns_Laue_measured_fraction_full 0.991
_diffrn_reflns_Laue_measured_fraction_max 0.991
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            18374
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.991
_diffrn_reflns_theta_full        25.185
_diffrn_reflns_theta_max         25.185
_diffrn_reflns_theta_min         2.256
_diffrn_source_current           1.0
_diffrn_source_power             0.05
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.258
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.4973
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1483 before and 0.0818 after correction.
The Ratio of minimum to maximum transmission is 0.6673.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            red
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.590
_exptl_crystal_description       needle
_exptl_crystal_F_000             992
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.595
_refine_diff_density_min         -0.835
_refine_diff_density_rms         0.093
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.073
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     291
_refine_ls_number_reflns         3598
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.073
_refine_ls_R_factor_all          0.0753
_refine_ls_R_factor_gt           0.0459
_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^)+(0.0609P)^2^+2.7053P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1134
_refine_ls_wR_factor_ref         0.1388
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2590
_reflns_number_total             3598
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3nj04231f2.cif
_cod_data_source_block           2NO2
_cod_depositor_comments
'Adding full bibliography for 7062834--7062837.cif.'
_cod_original_cell_volume        2025.1(6)
_cod_database_code               7062836
_shelx_shelxl_version_number     2016/6
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C12(H12A,H12B)
2.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C5(H5), C7(H7), C14(H14), C15(H15), C16(H16), C17(H17),
 C18(H18)
2.c Idealised Me refined as rotating group:
 C19(H19A,H19B,H19C), C20(H20A,H20B,H20C)
;
_shelx_res_checksum              62957
_olex2_submission_special_instructions 'No special instructions were received'