Syntheses, structures and investigation of the properties of mercury coordination polymers based on 5-amino-tetrazolate ligands
Liu, Dong-Sheng; Chen, Wen-Tong; Huang, Jian-Gen; Cheng, Xiao-Di; Wang, Jie; Sui, Yan; CrystEngComm 18 (2016) 7865–; doi:10.1039/C6CE01790H

data_7226509
_publ_section_title
;
 Syntheses, structures and investigation of the properties of mercury
 coordination polymers based on 5-amino-tetrazolate ligands
;
_journal_issue                   40
_journal_name_full               CrystEngComm
_journal_page_first              7865
_journal_paper_doi               10.1039/C6CE01790H
_journal_volume                  18
_journal_year                    2016
_chemical_formula_moiety         'C7 H6 Hg N6 O2'
_chemical_formula_sum            'C7 H6 Hg N6 O2'
_chemical_formula_weight         406.77
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           51
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2a 2a'
_symmetry_space_group_name_H-M   'P m m a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-06-24 deposited with the CCDC.
2016-09-08 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   7.2488(10)
_cell_length_b                   6.2654(8)
_cell_length_c                   10.1326(13)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      18
_cell_measurement_theta_min      12
_cell_volume                     460.19(10)
_computing_cell_refinement       'SAINT (Bruker, 2004)'
_computing_data_collection       'SMART (Bruker, 2004)'
_computing_data_reduction        'SAINT '
_computing_molecular_graphics    'Diamond K.Brandenburg, 1999)'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Bruker APEXII CCD'
_diffrn_measurement_method       '\f and \w'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0849
_diffrn_reflns_av_sigmaI/netI    0.0547
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            2508
_diffrn_reflns_theta_full        24.99
_diffrn_reflns_theta_max         24.99
_diffrn_reflns_theta_min         2.01
_diffrn_standards_number         none
_exptl_absorpt_coefficient_mu    16.718
_exptl_absorpt_correction_T_max  0.087
_exptl_absorpt_correction_T_min  0.044
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2004)'
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    2.936
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Irregular
_exptl_crystal_F_000             372
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.14
_refine_diff_density_max         2.215
_refine_diff_density_min         -1.512
_refine_diff_density_rms         0.374
_refine_ls_extinction_coef       0.011(2)
_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   1.001
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     75
_refine_ls_number_reflns         485
_refine_ls_number_restraints     120
_refine_ls_restrained_S_all      0.903
_refine_ls_R_factor_all          0.0432
_refine_ls_R_factor_gt           0.0431
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0900P)^2^+1.9000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1065
_refine_ls_wR_factor_ref         0.1067
_reflns_number_gt                483
_reflns_number_total             485
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6ce01790h2.cif
_cod_data_source_block           compound-4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7226506--7226509.cif.
;
_cod_original_sg_symbol_H-M      Pmma
_cod_database_code               7226509