Structural and spectroscopic studies on mercury(II) tribenzylphosphine complexes.
Bowmaker, Graham A.; Assadollahzadeh, Behnam; Brodie, Andrew M.; Ainscough, Eric W.; Freeman, Graham H.; Jameson, Geoffrey B.; Dalton transactions (Cambridge, England : 2003)  (2005) 1602–1612; doi:10.1039/b419253b

data_7008227
_publ_section_title
;
 Structural and spectroscopic studies on mercury(II) tribenzylphosphine
 complexes.
;
_journal_issue                   9
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1602
_journal_page_last               1612
_journal_paper_doi               10.1039/b419253b
_journal_year                    2005
_chemical_formula_sum            'C22 H21 Hg N2 O3 P S'
_chemical_formula_weight         625.03
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                109.463(1)
_cell_angle_beta                 105.806(1)
_cell_angle_gamma                99.8370(10)
_cell_formula_units_Z            2
_cell_length_a                   10.4193(2)
_cell_length_b                   10.4422(2)
_cell_length_c                   11.55770(10)
_cell_measurement_reflns_used    4777
_cell_measurement_temperature    83(2)
_cell_measurement_theta_max      27.11
_cell_measurement_theta_min      2.00
_cell_volume                     1092.34(3)
_computing_cell_refinement       'Siemens SMART (Siemens, 1995)'
_computing_data_collection       'Siemens SMART (Siemens, 1995)'
_computing_data_reduction        'Siemens SAINT (Siemens, 1995)'
_computing_molecular_graphics    'Siemens SHELXTL (Siemens, 1994)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      83(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Siemens SMART'
_diffrn_measurement_method       'Area dectector /w scans'
_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  0.0390
_diffrn_reflns_av_sigmaI/netI    0.0360
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            11269
_diffrn_reflns_theta_full        27.11
_diffrn_reflns_theta_max         27.11
_diffrn_reflns_theta_min         2.00
_exptl_absorpt_coefficient_mu    7.240
_exptl_absorpt_correction_T_max  0.3904
_exptl_absorpt_correction_T_min  0.2363
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'blessing, Acta Cryst., (1995) A51, 33-38'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.900
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             604
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.16
_refine_diff_density_max         1.551
_refine_diff_density_min         -2.030
_refine_diff_density_rms         0.146
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.077
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     271
_refine_ls_number_reflns         4777
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.077
_refine_ls_R_factor_all          0.0253
_refine_ls_R_factor_gt           0.0239
_refine_ls_shift/su_max          0.059
_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0334P)^2^+1.1432P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0596
_refine_ls_wR_factor_ref         0.0604
_reflns_number_gt                4586
_reflns_number_total             4777
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b419253b.txt
_cod_data_source_block           6_thiocyanate
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7008227