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_4071938
_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           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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 [form ii]
              by   Anthony C. Willis
              for  Steven Priver and Martin Bennett

2005-08-30- passes checkcif tests with minor warnings
;
_cell_angle_alpha                90
_cell_angle_beta                 113.5666(12)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   24.2624(4)
_cell_length_b                   10.1948(2)
_cell_length_c                   13.4835(2)
_cell_measurement_reflns_used    13774
_cell_measurement_temperature    200
_cell_measurement_theta_max      27
_cell_measurement_theta_min      3
_cell_volume                     3056.98(9)
_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  0.04
_diffrn_reflns_limit_h_max       31
_diffrn_reflns_limit_h_min       -31
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            27163
_diffrn_reflns_theta_full        27.480
_diffrn_reflns_theta_max         27.5
_diffrn_reflns_theta_min         2.959
_diffrn_standards_decay_%        0.00
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.771
_exptl_absorpt_correction_T_max  0.864
_exptl_absorpt_correction_T_min  0.408
_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    1.872
_exptl_crystal_density_meas      ?
_exptl_crystal_description       ' needle '
_exptl_crystal_F_000             1664
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.67
_refine_diff_density_min         -0.89
_refine_ls_extinction_coef       65(5)
_refine_ls_extinction_method
'Larson 1970 Crystallographic Computing eq 22'
_refine_ls_goodness_of_fit_ref   1.1330
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     215
_refine_ls_number_reflns         2198
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0204
_refine_ls_R_factor_gt           0.0196
_refine_ls_shift/su_max          0.000865
_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:
  0.274 0.106 0.137 0.0105 0.0761
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0218
_refine_ls_wR_factor_gt          0.0211
_refine_ls_wR_factor_ref         0.0211
_reflns_limit_h_max              28
_reflns_limit_h_min              -31
_reflns_limit_k_max              13
_reflns_limit_k_min              0
_reflns_limit_l_max              17
_reflns_limit_l_min              0
_reflns_number_gt                2198
_reflns_number_total             3505
_reflns_threshold_expression     I>3u(I)
_cod_data_source_file            om8004806_si_001.cif
_cod_data_source_block           ben0504
_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      'C 1 2/c 1 '
_cod_original_formula_sum        ' C36 H20 F8 P2 Pt '
_cod_database_code               4071938