A Triad of Bis(orthometalated) d8-Complexes Containing Four-Membered Rings
Bennett, Martin A.; Bhargava, Suresh K.; Keniry, Max A.; Privér, Steven H.; Simmonds, Peta M.; Wagler, Jörg; Willis, Anthony C.; Organometallics 27 (2008) 5361–; doi:10.1021/om8004806

data_4071937
_publ_section_title
;
 A Triad of Bis(orthometalated) d8-Complexes Containing Four-Membered
 Rings
;
_journal_issue                   20
_journal_name_full               Organometallics
_journal_page_first              5361
_journal_paper_doi               10.1021/om8004806
_journal_volume                  27
_journal_year                    2008
_chemical_compound_source
;
local
;
_chemical_formula_moiety         ' C36 H20 F8 P2 Pt '
_chemical_formula_sum            'C36 H20 F8 P2 Pt'
_chemical_formula_weight         861.58
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             05-24-08
_audit_creation_method           CRYSTALS_ver_12-03-99
_audit_update_record
;
2005-08-29 - Report on C36 H20 F8 P2 Pt
              by   Anthony C. Willis
              for  Steven Priver and Martin Bennett

2005-08-29- passes checkcif tests with minor warnings
;
_cell_angle_alpha                90
_cell_angle_beta                 104.9435(11)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   10.0072(2)
_cell_length_b                   12.2049(2)
_cell_length_c                   12.7603(2)
_cell_measurement_reflns_used    20845
_cell_measurement_temperature    200
_cell_measurement_theta_max      27
_cell_measurement_theta_min      3
_cell_volume                     1505.80(5)
_computing_cell_refinement
;
  Denzo/Scalepack (Otwinowski & Minor, 1996)
;
_computing_data_collection
;
  COLLECT (Nonius BV, 1997)
;
_computing_data_reduction
;
  Denzo/Scalepack (Otwinowski & Minor, 1996)
;
_computing_molecular_graphics
;
ORTEP-II (Johnson 1976) in teXsan (MSC, 1992-1997)
;
_computing_publication_material
;
  CRYSTALS (Watkin et al 2003)
;
_computing_structure_refinement
;
  CRYSTALS (Watkin et al 2003)
;
_computing_structure_solution
;
  SIR92 (Altomare et al, 1994)
;
_diffrn_ambient_temperature      200
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type
;
Nonius Kappa CCD
;
_diffrn_measurement_method       ' \f and \w scans with CCD '
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.03
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            30780
_diffrn_reflns_theta_full        27.500
_diffrn_reflns_theta_max         27.5
_diffrn_reflns_theta_min         2.688
_diffrn_standards_decay_%        0.00
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.842
_exptl_absorpt_correction_T_max  0.565
_exptl_absorpt_correction_T_min  0.318
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details
;
via Gaussian method (Coppens, 1970) implemented in maXus (2000)
;
_exptl_crystal_colour            ' colourless '
_exptl_crystal_density_diffrn    1.900
_exptl_crystal_density_meas      ?
_exptl_crystal_description       ' plate '
_exptl_crystal_F_000             832
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.42
_refine_diff_density_min         -0.90
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   1.0454
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     214
_refine_ls_number_reflns         2516
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0236
_refine_ls_R_factor_gt           0.0156
_refine_ls_shift/su_max          0.000528
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
;
  Method, part 1, Chebychev polynomial, (Watkin, 1994, Prince, 1982)
  [weight] = 1.0/[A~0~*T~0~(x)+A~1~*T~1~(x) ... +A~n-1~]*T~n-1~(x)]
  where A~i~ are the Chebychev coefficients listed below and x= Fcalc/Fmax
  Method = Robust Weighting (Prince, 1982)
  W = [weight] * [1-(deltaF/6*sigmaF)^2^]^2^
  A~i~ are:
  0.807 0.139 0.581
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0230
_refine_ls_wR_factor_gt          0.0189
_refine_ls_wR_factor_ref         0.0189
_reflns_limit_h_max              12
_reflns_limit_h_min              -13
_reflns_limit_k_max              15
_reflns_limit_k_min              0
_reflns_limit_l_max              16
_reflns_limit_l_min              0
_reflns_number_gt                2516
_reflns_number_total             3459
_reflns_threshold_expression     I>3u(I)
_cod_data_source_file            om8004806_si_001.cif
_cod_data_source_block           ben0503
_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_values 1715 2011-07-08 13:25:40Z adriana 

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 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      'P 1 21/c 1 '
_cod_original_formula_sum        ' C36 H20 F8 P2 Pt '
_cod_database_code               4071937