Alkali metal complexes of bis-o-xylyl-(17-crown-5): from dinuclear monomer and dinuclear polymer to sandwich polymer
Kim, Seulgi; Park, In-Hyeok; Lee, Shim Sung; Sim, Wonbo; Lee, Jai Young; CrystEngComm  (2020) –; doi:10.1039/D0CE00864H

data_7240901
_publ_section_title
;
 Alkali metal complexes of bis-o-xylyl-(17-crown-5): from dinuclear
 monomer and dinuclear polymer to sandwich polymer
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/D0CE00864H
_journal_year                    2020
_chemical_formula_moiety         'C13 H21 Cl0.50 Cs0.50 O5'
_chemical_formula_sum            'C13 H21 Cl0.5 Cs0.5 O5'
_chemical_formula_weight         341.48
_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'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2020-05-22 deposited with the CCDC.	2020-07-20 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 117.294(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.6204(4)
_cell_length_b                   23.8722(11)
_cell_length_c                   9.3051(4)
_cell_measurement_reflns_used    7470
_cell_measurement_temperature    203(2)
_cell_measurement_theta_max      21.49
_cell_measurement_theta_min      2.38
_cell_volume                     1899.09(15)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_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    'Bruker SHELXTL'
_diffrn_ambient_temperature      203(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_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  0.0479
_diffrn_reflns_av_unetI/netI     0.0307
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -29
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            29564
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.999
_diffrn_reflns_theta_min         1.706
_exptl_absorpt_coefficient_mu    1.086
_exptl_absorpt_correction_T_max  0.958
_exptl_absorpt_correction_T_min  0.902
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.194
_exptl_crystal_description       block
_exptl_crystal_F_000             700
_exptl_crystal_size_max          0.100
_exptl_crystal_size_mid          0.040
_exptl_crystal_size_min          0.020
_refine_diff_density_max         1.187
_refine_diff_density_min         -0.674
_refine_diff_density_rms         0.136
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.072
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     178
_refine_ls_number_reflns         3730
_refine_ls_number_restraints     40
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.0877
_refine_ls_R_factor_gt           0.0725
_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^)+(0.1283P)^2^+3.7088P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2103
_refine_ls_wR_factor_ref         0.2211
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2801
_reflns_number_total             3730
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0ce00864h2.cif
_cod_data_source_block           3
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_original_formula_sum        'C13 H21 Cl0.50 Cs0.50 O5'
_cod_database_code               7240901
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.899
_shelx_estimated_absorpt_t_max   0.979
_shelx_res_checksum              12960