Platinum Complexes of Alkynyl-Substituted Dimethyldihydropyrenes
Zhang, Pengrong; Berg, David J.; Mitchell, Reginald H.; Oliver, Allen; Patrick, Brian; Organometallics 31 (2012) 8121–; doi:10.1021/om3007008

data_4079355
_publ_section_title
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 Platinum Complexes of Alkynyl-Substituted Dimethyldihydropyrenes
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_journal_issue                   23
_journal_name_full               Organometallics
_journal_page_first              8121
_journal_paper_doi               10.1021/om3007008
_journal_volume                  31
_journal_year                    2012
_chemical_formula_moiety         'C82 H100 O2 P2 Pt, C3 H7'
_chemical_formula_sum            'C85 H107 O2 P2 Pt'
_chemical_formula_weight         1417.74
_chemical_name_common            '[(PhC(O)tBuDHP-CC)2-Pt(PEt2)2] + 0.5 hexane'
_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
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 106.536(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   9.8761(3)
_cell_length_b                   22.2557(7)
_cell_length_c                   18.5865(5)
_cell_measurement_temperature    90(2)
_cell_volume                     3916.3(2)
_computing_cell_refinement       'Bruker, 2006; SAINT+  v. 7.23a'
_computing_data_collection       'Bruker, 2006; SMART v. 5.632'
_computing_data_reduction        'Bruker, 2006; SAINT+  v. 7.23a'
_computing_molecular_graphics    'Bruker, 2003; XP, SHELXTL  v. 6.14'
_computing_publication_material  'Bruker, 2001; XCIF, SHELXTL, v. 6.14'
_computing_structure_refinement  'Bruker, 2003; XL,SHELXTL  v. 6.14''
_computing_structure_solution    'Bruker, 2003; XS, SHELXTL  v. 6.14'
_diffrn_ambient_temperature      90(2)
_diffrn_detector_area_resol_mean 8.3
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker/Siemens SMART APEX'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0650
_diffrn_reflns_av_sigmaI/netI    0.0435
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            19100
_diffrn_reflns_theta_full        25.25
_diffrn_reflns_theta_max         25.25
_diffrn_reflns_theta_min         1.83
_exptl_absorpt_coefficient_mu    1.876
_exptl_absorpt_correction_T_max  0.8062
_exptl_absorpt_correction_T_min  0.5516
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS-2004/1 ; Bruker, 2004'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.202
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1482
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.12
_refine_diff_density_max         2.220
_refine_diff_density_min         -0.584
_refine_diff_density_rms         0.132
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.071
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     382
_refine_ls_number_reflns         7082
_refine_ls_number_restraints     88
_refine_ls_restrained_S_all      1.073
_refine_ls_R_factor_all          0.1045
_refine_ls_R_factor_gt           0.0681
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1069P)^2^+5.1631P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1725
_refine_ls_wR_factor_ref         0.1962
_reflns_number_gt                4558
_reflns_number_total             7082
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            om3007008_si_005.cif
_cod_data_source_block           bt1004
_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
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_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               4079355