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_7228264
_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_moiety         'C12 H9 Hg N7 O, C2 H6 O'
_chemical_formula_sum            'C14 H15 Hg N7 O2'
_chemical_formula_weight         513.92
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2017-03-26 deposited with the CCDC.
2017-05-15 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 97.015(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.2360(2)
_cell_length_b                   14.4820(3)
_cell_length_c                   14.0530(2)
_cell_measurement_reflns_used    4305
_cell_measurement_temperature    120.0
_cell_measurement_theta_max      70.4245
_cell_measurement_theta_min      4.3975
_cell_volume                     1663.61(6)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.49 (release 20-01-2011 CrysAlis171 .NET)
(compiled Jan 20 2011,15:58:25)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.49 (release 20-01-2011 CrysAlis171 .NET)
(compiled Jan 20 2011,15:58:25)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.49 (release 20-01-2011 CrysAlis171 .NET)
(compiled Jan 20 2011,15:58:25)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      120.0
_diffrn_detector_area_resol_mean 10.2673
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  'Xcalibur, Ruby, Gemini'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Cu) X-ray Source'
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.5418
_diffrn_reflns_av_R_equivalents  0.0251
_diffrn_reflns_av_sigmaI/netI    0.0323
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            6695
_diffrn_reflns_theta_full        70.56
_diffrn_reflns_theta_max         70.56
_diffrn_reflns_theta_min         4.40
_exptl_absorpt_coefficient_mu    16.804
_exptl_absorpt_correction_T_max  0.157
_exptl_absorpt_correction_T_min  0.154
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.49 (release 20-01-2011 CrysAlis171 .NET)
(compiled Jan 20 2011,15:58:25)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.052
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             976
_exptl_crystal_size_max          0.1744
_exptl_crystal_size_mid          0.1119
_exptl_crystal_size_min          0.1115
_refine_diff_density_max         0.555
_refine_diff_density_min         -0.929
_refine_diff_density_rms         0.119
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     241
_refine_ls_number_reflns         3123
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.033
_refine_ls_R_factor_all          0.0265
_refine_ls_R_factor_gt           0.0225
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0271P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0500
_refine_ls_wR_factor_ref         0.0519
_reflns_number_gt                2825
_reflns_number_total             3123
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c7ce00626h2.cif
_cod_data_source_block           shelxl
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7228264