Polar protic solvent-trapping polymorphism of the HgII-hydrazone coordination polymer: experimental and theoretical findings
Mahmoudi, Ghodrat; Khandar, AliAkbar; White, Jonathan; Mitoraj, Mariusz Paweł; Sekhar Jena, Himanshu; Van Der Voort, Pascal; Qureshi, Naseem; Kirillov, Alexander; Robeyns, Koen; Safin, Damir; CrystEngComm  (2017) –; doi:10.1039/C7CE00626H

data_7228266
_publ_section_title
;
 Polar protic solvent-trapping polymorphism of the HgII-hydrazone
 coordination polymer: experimental and theoretical findings
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/C7CE00626H
_journal_year                    2017
_chemical_formula_sum            'C14 H14 Hg N7 O1.5'
_chemical_formula_weight         504.91
_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
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-03-26 deposited with the CCDC.
2017-05-15 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 96.485(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.1973(2)
_cell_length_b                   14.0633(3)
_cell_length_c                   14.2839(3)
_cell_measurement_reflns_used    5619
_cell_measurement_temperature    130(2)
_cell_measurement_theta_max      73.8407
_cell_measurement_theta_min      3.1112
_cell_volume                     1636.13(6)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      130(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0259
_diffrn_reflns_av_unetI/netI     0.0246
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.985
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            10707
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.985
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         74.006
_diffrn_reflns_theta_min         4.426
_exptl_absorpt_coefficient_mu    17.049
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.83204
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.050
_exptl_crystal_description       block
_exptl_crystal_F_000             956
_exptl_crystal_size_max          0.06
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.394
_refine_diff_density_min         -0.968
_refine_diff_density_rms         0.100
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.064
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     235
_refine_ls_number_reflns         3271
_refine_ls_number_restraints     41
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.0238
_refine_ls_R_factor_gt           0.0187
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0192P)^2^+0.8964P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0417
_refine_ls_wR_factor_ref         0.0436
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2877
_reflns_number_total             3271
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7ce00626h2.cif
_cod_data_source_block           shelx
_cod_original_formula_sum        'C14 H14 Hg N7 O1.50'
_cod_database_code               7228266
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              11648