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_4071939
_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
;
2005-08-30 - Report on C36 H20 F8 P2 Pt [cis]
             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                 103.3068(12)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.2827(5)
_cell_length_b                   10.0943(3)
_cell_length_c                   24.4836(8)
_cell_measurement_reflns_used    102338
_cell_measurement_temperature    200
_cell_measurement_theta_max      27
_cell_measurement_theta_min      3
_cell_volume                     3675.6(2)
_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 0.998
_diffrn_measured_fraction_theta_max 0.994
_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  0.08
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            31160
_diffrn_reflns_theta_full        26.957
_diffrn_reflns_theta_max         27.5
_diffrn_reflns_theta_min         2.686
_diffrn_standards_decay_%        0.00
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.968
_exptl_absorpt_correction_T_max  0.597
_exptl_absorpt_correction_T_min  0.376
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details
;
via Gaussian method (Coppens, 1970) implemented in maXus (2000)
;
_exptl_crystal_colour            ' pale yellow '
_exptl_crystal_density_diffrn    1.557
_exptl_crystal_density_meas      ?
_exptl_crystal_description       ' plate '
_exptl_crystal_F_000             1664
_exptl_crystal_size_max          0.43
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.40
_refine_diff_density_min         -1.45
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   1.1549
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     213
_refine_ls_number_reflns         3509
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0435
_refine_ls_R_factor_gt           0.0342
_refine_ls_shift/su_max          0.000696
_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: 
 2.19 -1.99 1.54 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0270
_refine_ls_wR_factor_gt          0.0261
_refine_ls_wR_factor_ref         0.0261
_reflns_limit_h_max              19
_reflns_limit_h_min              -19
_reflns_limit_k_max              13
_reflns_limit_k_min              0
_reflns_limit_l_max              31
_reflns_limit_l_min              0
_reflns_number_gt                3509
_reflns_number_total             4189
_reflns_threshold_expression     I>3u(I)
_cod_data_source_file            om8004806_si_001.cif
_cod_data_source_block           ben0505
_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               4071939