Solid-State Structures and Solution Studies of Novel Cyclopentadienyl Mercury Compounds
Abdessamad Grirrane; Irene Resa; Diego del Río; Amor Rodríguez; Eleuterio Álvarez; Kurt Mereiter; Ernesto Carmona; Inorganic Chemistry 46 (2007) 4667–4676; doi:10.1021/ic0624672

data_4308000
_publ_contact_author_address
;
 Prof. Dr. Ernesto Carmona
 Instituto de Investigaciones Quimicas - Departamento de Quimica Inorganica, 
 Consejo Superior de Investigaciones Cientificas - Universidad de Sevilla, 
 Avda. Americo Vespucio s/n, 41092, Sevilla, Spain
;
_publ_contact_author_email       guzman@us.es
_publ_contact_author_fax         '+34 954 460565'
_publ_contact_author_name        'Prof. Dr. Ernesto Carmona'
_publ_contact_author_phone       '+34 954 489558'
_publ_section_title
;
Solid-State Structures and Solution Studies of Novel Cyclopentadienyl
Mercury Compounds
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4667
_journal_page_last               4676
_journal_paper_doi               10.1021/ic0624672
_journal_volume                  46
_journal_year                    2007
_chemical_formula_moiety         'C16 H26 Cl2 Hg2 Si2'
_chemical_formula_sum            'C8 H13 Cl Hg Si'
_chemical_formula_weight         373.31
_chemical_name_common            'compound 4, HgCl(C5H4SiMe3)'
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 91.469(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   6.6159(5)
_cell_length_b                   22.6512(16)
_cell_length_c                   15.1872(11)
_cell_measurement_reflns_used    9242
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.48
_cell_measurement_theta_min      2.68
_cell_volume                     2275.2(3)
_computing_cell_refinement       'Bruker (2006). APEX 2. Version 2.1.'
_computing_data_collection       'Bruker (2006). APEX 2. Version 2.1.'
_computing_data_reduction        'Bruker (2006). APEX 2. Version 2.1.'
_computing_molecular_graphics    'XP, SHELXTL v. 6.14 (Bruker, 2003)'
_computing_publication_material  'XCIF, SHELXTL v. 6.14 (Bruker, 2003)'
_computing_structure_refinement  'XL, SHELXTL v. 6.14 (Bruker, 2003)'
_computing_structure_solution    'Bruker (2006). APEX 2. Version 2.1.'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.26
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker-Nonius X8Apex2 CCD area detector'
_diffrn_measurement_method       'phi and omega scans with narrow frames'
_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  0.0640
_diffrn_reflns_av_sigmaI/netI    0.0544
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            30864
_diffrn_reflns_theta_full        30.48
_diffrn_reflns_theta_max         30.48
_diffrn_reflns_theta_min         3.01
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    13.815
_exptl_absorpt_correction_T_max  0.6080
_exptl_absorpt_correction_T_min  0.4045
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
;
 SADABS, Bruker (2006). APEX 2. Version 2.1. Bruker Analytical
 X-ray Solutions, Madison, Wisconsin, USA.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.180
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1376
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.04
_refine_diff_density_max         4.539
_refine_diff_density_min         -2.513
_refine_diff_density_rms         0.309
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.061
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     205
_refine_ls_number_reflns         6579
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.0689
_refine_ls_R_factor_gt           0.0457
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0553P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0922
_refine_ls_wR_factor_ref         0.1009
_reflns_number_gt                5059
_reflns_number_total             6579
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0624672-file004_5.cif
_cod_data_source_block           4
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_database_code               4308000