Interplaying anions in a supramolecular metallohydrogel to form metal organic frameworks.
Karak, Suvendu; Kumar, Sushil; Bera, Saibal; Díaz, David Díaz; Banerjee, Subhrashis; Vanka, Kumar; Banerjee, Rahul; Chemical communications (Cambridge, England) 53 (2017) 3705–3708; doi:10.1039/c7cc00539c

data_7119894
_publ_section_title
;
 Interplaying anions in a supramolecular metallohydrogel to form metal
 organic frameworks.
;
_journal_issue                   26
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              3705
_journal_page_last               3708
_journal_paper_doi               10.1039/c7cc00539c
_journal_volume                  53
_journal_year                    2017
_chemical_formula_moiety         'C12 H17 Cl N2 O3 Zn'
_chemical_formula_sum            'C12 H17 Cl N2 O3 Zn'
_chemical_formula_weight         338.10
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2016/4
_audit_update_record
;
2017-01-20 deposited with the CCDC.
2017-03-15 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.2031(2)
_cell_length_b                   13.9957(6)
_cell_length_c                   16.9125(6)
_cell_measurement_reflns_used    2306
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.00
_cell_measurement_theta_min      3.20
_cell_volume                     1468.29(9)
_computing_structure_refinement  'SHELXL-2016/4 (Sheldrick, 2016)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Supernova (Mo) X-Ray source'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0343
_diffrn_reflns_av_unetI/netI     0.0674
_diffrn_reflns_Laue_measured_fraction_full 0.995
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -4
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            3440
_diffrn_reflns_point_group_measured_fraction_full 0.891
_diffrn_reflns_point_group_measured_fraction_max 0.891
_diffrn_reflns_theta_full        24.997
_diffrn_reflns_theta_max         24.997
_diffrn_reflns_theta_min         3.150
_exptl_absorpt_coefficient_mu    1.859
_exptl_absorpt_correction_T_max  0.716
_exptl_absorpt_correction_T_min  0.646
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   Crysalispro
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.529
_exptl_crystal_description       block
_exptl_crystal_F_000             696
_exptl_crystal_size_max          0.250
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.180
_refine_diff_density_max         0.419
_refine_diff_density_min         -0.330
_refine_diff_density_rms         0.061
_refine_ls_abs_structure_details
;
 Flack x determined using 575 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.015(17)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.940
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     184
_refine_ls_number_reflns         2306
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      0.946
_refine_ls_R_factor_all          0.0458
_refine_ls_R_factor_gt           0.0350
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0190P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0600
_refine_ls_wR_factor_ref         0.0627
_reflns_Friedel_coverage         0.523
_reflns_Friedel_fraction_full    0.742
_reflns_Friedel_fraction_max     0.742
_reflns_number_gt                1965
_reflns_number_total             2306
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7cc00539c2.cif
_cod_data_source_block           ZAIL-Cl
_cod_database_code               7119894
_shelx_shelxl_version_number     2016/4
_shelx_estimated_absorpt_t_min   0.654
_shelx_estimated_absorpt_t_max   0.731
_shelx_res_checksum              82262