The η1-H‒C…Hg agostic interactions in mercury complexes of N-confused porphyrin
Tung, Jo-Yu; Chen, Yi-Chun; Liu, Ta-Kang; Tsai, Wei-Joe; Lin, Hsiang-Yin; Chen, Jyh-Horung; Chang, Yu-Chang; Dalton Transactions  (2018) –; doi:10.1039/C8DT02895H

data_7047596
_publ_section_title
;
 The \h1-H--C&#x2026;Hg agostic interactions in mercury complexes of
 N-confused porphyrin
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/C8DT02895H
_journal_year                    2018
_chemical_formula_moiety         'C48 H35 Cl Hg N4 O2'
_chemical_formula_sum            'C48 H35 Cl Hg N4 O2'
_chemical_formula_weight         935.84
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2018-06-05 deposited with the CCDC.
2018-09-19 downloaded from the CCDC.
;
_cell_angle_alpha                69.5970(16)
_cell_angle_beta                 67.6389(17)
_cell_angle_gamma                70.6685(16)
_cell_formula_units_Z            2
_cell_length_a                   12.8320(7)
_cell_length_b                   13.2218(6)
_cell_length_c                   13.3518(7)
_cell_measurement_reflns_used    9879
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      26.414
_cell_measurement_theta_min      3.147
_cell_volume                     1911.40(17)
_computing_cell_refinement       'SAINT V7.34A (Bruker AXS, 2006)'
_computing_data_collection       'APEX2 (Bruker AXS, 2010)'
_computing_data_reduction        'SAINT V7.34A (Bruker AXS, 2006)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      153(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0367
_diffrn_reflns_av_unetI/netI     0.0320
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            33188
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.441
_diffrn_reflns_theta_min         3.114
_exptl_absorpt_coefficient_mu    4.143
_exptl_absorpt_correction_T_max  0.9281
_exptl_absorpt_correction_T_min  0.5392
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2012/1 (Bruker AXS Inc.)'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.626
_exptl_crystal_description       parallelepiped
_exptl_crystal_F_000             928
_exptl_crystal_size_max          0.470
_exptl_crystal_size_mid          0.450
_exptl_crystal_size_min          0.150
_refine_diff_density_max         1.179
_refine_diff_density_min         -1.048
_refine_diff_density_rms         0.119
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     509
_refine_ls_number_reflns         7831
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0355
_refine_ls_R_factor_gt           0.0297
_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^)+(0.0367P)^2^+5.8766P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0744
_refine_ls_wR_factor_ref         0.0774
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7150
_reflns_number_total             7831
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt02895h2.cif
_cod_data_source_block           hgcl2510
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/home/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 4973 2017-02-22 13:04:09Z antanas 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7047596
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.246
_shelx_estimated_absorpt_t_max   0.575
_shelx_res_checksum              38926