Reactivity and stability of platinum(II) formyl complexes based on PCP-type ligands. The significance of sterics.
Vuzman, Dana; Poverenov, Elena; Diskin-Posner, Yael; Leitus, Gregory; Shimon, Linda J. W.; Milstein, David; Dalton transactions (Cambridge, England : 2003)  (2007) 5692–5700; doi:10.1039/b711444c

data_7006266
_publ_section_title
;
 Reactivity and stability of platinum(II) formyl complexes based on
 PCP-type ligands. The significance of sterics.
;
_journal_issue                   48
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5692
_journal_page_last               5700
_journal_paper_doi               10.1039/b711444c
_journal_year                    2007
_chemical_formula_moiety         'C25 H43 O P2 Pt, B F4'
_chemical_formula_sum            'C25 H43 B F4 O P2 Pt'
_chemical_formula_weight         703.43
_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                 92.5884(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            12
_cell_length_a                   14.7910(2)
_cell_length_b                   26.9261(4)
_cell_length_c                   21.0591(4)
_cell_measurement_reflns_used    14469
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.55
_cell_volume                     8378.5(2)
_computing_cell_refinement       HKL
_computing_data_collection       'Collect package Bruker - Nonius'
_computing_data_reduction        HKL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Nonius Kappa CCD'
_diffrn_measurement_method       'Phi and Omega scans'
_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  0.0630
_diffrn_reflns_av_sigmaI/netI    0.0936
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       35
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            48040
_diffrn_reflns_theta_full        28.27
_diffrn_reflns_theta_max         28.27
_diffrn_reflns_theta_min         1.23
_exptl_absorpt_coefficient_mu    5.182
_exptl_absorpt_correction_T_max  0.1815
_exptl_absorpt_correction_T_min  0.0178
_exptl_absorpt_correction_type   analytical
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.673
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'Leaf shape'
_exptl_crystal_F_000             4200
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.4
_exptl_crystal_size_min          0.1
_refine_diff_density_max         4.097
_refine_diff_density_min         -3.182
_refine_diff_density_rms         0.250
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.982
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     926
_refine_ls_number_reflns         20527
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.982
_refine_ls_R_factor_all          0.1009
_refine_ls_R_factor_gt           0.0567
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0823P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1287
_refine_ls_wR_factor_ref         0.1491
_reflns_number_gt                13643
_reflns_number_total             20527
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b711444c.txt
_cod_data_source_block           m755
_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.

'_exptl_absorpt_correction_type' value 'Analytical' changed
to 'analytical' 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_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7006266