Bis(4-pyridyl)mercury ‒ a new linear tecton in crystal engineering: coordination polymers and co-crystallization processes
Mocanu, Teodora; Raţ, Ciprian I.; Maxim, Catalin; Shova, Sergiu; Tudor, Violeta; Silvestru, Cristian; Andruh, Marius; CrystEngComm 17 (2015) 5474–; doi:10.1039/C5CE00388A

data_7220661
_publ_section_title
;
 Bis(4-pyridyl)mercury -- a new linear tecton in crystal engineering:
 coordination polymers and co-crystallization processes
;
_journal_issue                   29
_journal_name_full               CrystEngComm
_journal_page_first              5474
_journal_paper_doi               10.1039/C5CE00388A
_journal_volume                  17
_journal_year                    2015
_chemical_formula_sum            'C26 H32 B2 Cu2 F8 Hg2 N6 O2'
_chemical_formula_weight         1162.45
_chemical_name_systematic
;
 ?
;
_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-2013
_audit_update_record
;
2015-05-15 deposited with the CCDC.
2015-06-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 92.740(8)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.5149(11)
_cell_length_b                   12.0894(12)
_cell_length_c                   29.347(3)
_cell_measurement_temperature    293(2)
_cell_volume                     3726.3(7)
_computing_cell_refinement       X-AREa
_computing_data_collection       X-AREa
_computing_data_reduction        X-AREa
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    Sir-92
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.967
_diffrn_measurement_device_type  stoe-ipds
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1544
_diffrn_reflns_av_unetI/netI     0.1947
_diffrn_reflns_laue_measured_fraction_full 0.999
_diffrn_reflns_laue_measured_fraction_max 0.967
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       45
_diffrn_reflns_limit_l_min       -45
_diffrn_reflns_number            73828
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.967
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         33.939
_diffrn_reflns_theta_min         2.184
_exptl_absorpt_coefficient_mu    9.413
_exptl_absorpt_correction_T_max  0.954
_exptl_absorpt_correction_T_min  0.867
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
[c.f. r.h. blessing, acta cryst. (1995), a51, 33-38]
;
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    2.072
_exptl_crystal_density_meas      ?
_exptl_crystal_description       prism
_exptl_crystal_F_000             2184
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.08
_platon_squeeze_details          ' ?'
_refine_diff_density_max         0.917
_refine_diff_density_min         -1.171
_refine_diff_density_rms         0.160
_refine_ls_extinction_coef       0.00089(6)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.629
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     335
_refine_ls_number_reflns         14636
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.629
_refine_ls_R_factor_all          0.2430
_refine_ls_R_factor_gt           0.0564
_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^)+(0.0530P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1156
_refine_ls_wR_factor_ref         0.1723
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2357
_reflns_number_total             14636
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5ce00388a2.cif
_cod_data_source_block           shelxl
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 7220659--7220664.cif.
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_cod_original_cell_volume        3726.4(7)
_cod_database_code               7220661
_shelxl_version_number           2013-4
_shelx_res_checksum              60640