Reactivity of Cycloplatinated Amine Complexes: Intramolecular C‒C Bond Formation, C‒H Activation, and PPh2Migration in Coordinated Alkynylphosphines
Tan, Kien-Wee; Yang, Xiang-Yuan; Li, Yongxin; Huang, Yinhua; Pullarkat, Sumod A.; Leung, Pak-Hing; Organometallics 31 (2012) 8407–; doi:10.1021/om300976y

data_4079706
_publ_section_title
;
 Reactivity of Cycloplatinated Amine Complexes: Intramolecular C--C Bond
 Formation, C--H Activation, and PPh2Migration in Coordinated
 Alkynylphosphines
;
_journal_issue                   23
_journal_name_full               Organometallics
_journal_page_first              8407
_journal_paper_doi               10.1021/om300976y
_journal_volume                  31
_journal_year                    2012
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C30 H29 Cl N P Pt, 0.25(C H2 Cl2)'
_chemical_formula_sum            'C30.25 H29.5 Cl1.5 N P Pt'
_chemical_formula_weight         686.28
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 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                 106.3320(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.1277(2)
_cell_length_b                   13.6566(3)
_cell_length_c                   15.6227(3)
_cell_measurement_reflns_used    9890
_cell_measurement_temperature    103(2)
_cell_measurement_theta_max      30.08
_cell_measurement_theta_min      2.39
_cell_volume                     2687.82(9)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      103(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0290
_diffrn_reflns_av_sigmaI/netI    0.0556
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            26419
_diffrn_reflns_theta_full        30.08
_diffrn_reflns_theta_max         30.08
_diffrn_reflns_theta_min         1.62
_exptl_absorpt_coefficient_mu    5.449
_exptl_absorpt_correction_T_max  0.5609
_exptl_absorpt_correction_T_min  0.2192
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.696
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1346
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.666
_refine_diff_density_min         -1.471
_refine_diff_density_rms         0.252
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.001(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.128
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     759
_refine_ls_number_reflns         12862
_refine_ls_number_restraints     684
_refine_ls_restrained_S_all      1.107
_refine_ls_R_factor_all          0.0327
_refine_ls_R_factor_gt           0.0257
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0399P)^2^+0.2223P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0651
_refine_ls_wR_factor_ref         0.0909
_reflns_number_gt                11433
_reflns_number_total             12862
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om300976y_si_002.cif
_cod_data_source_block           leung650s
_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 
;
_cod_original_sg_symbol_H-M      P2(1)
_cod_original_formula_sum        'C30.25 H29.50 Cl1.50 N P Pt'
_cod_database_code               4079706