Luminescent PtII−MI(M = Cu, Ag, Au) Heteronuclear Alkynyl Complexes Prepared by Reaction of [Pt(C⋮CR)4]2-with [M2(dppm)2]2+(dppm = Bis(diphenylphosphino)methane)
Yin, Gang-Qiang; Wei, Qiao-Hua; Zhang, Li-Yi; Chen, Zhong-Ning; Organometallics 25 (2006) 580–; doi:10.1021/om050620e

data_4074613
_publ_section_title
;
 Luminescent PtII&#x2212;MI(M = Cu, Ag, Au) Heteronuclear Alkynyl
 Complexes Prepared by Reaction of [Pt(C&#x22EE;CR)4]2-with
 [M2(dppm)2]2+(dppm = Bis(diphenylphosphino)methane)
;
_journal_issue                   3
_journal_name_full               Organometallics
_journal_page_first              580
_journal_paper_doi               10.1021/om050620e
_journal_volume                  25
_journal_year                    2006
_chemical_formula_sum            'C70 H62 Cl5 Cu O4 P4 Pt'
_chemical_formula_weight         1526.96
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 101.5920(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.6760(2)
_cell_length_b                   25.4950(5)
_cell_length_c                   24.57540(10)
_cell_measurement_reflns_used    5602
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.00
_cell_measurement_theta_min      1.16
_cell_volume                     6552.61(18)
_computing_cell_refinement       'Siemens SMART & SAINT'
_computing_data_collection       'Siemens SMART'
_computing_data_reduction        'Siemens XPREP'
_computing_structure_refinement  'Siemens SHELXTL'
_computing_structure_solution    'Siemens SHELXTL'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'CCD area detector'
_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  0.0404
_diffrn_reflns_av_sigmaI/netI    0.0519
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -30
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            21183
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.16
_exptl_absorpt_coefficient_mu    2.807
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  .5178
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.548
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             3064
_exptl_crystal_size_max          .74
_exptl_crystal_size_mid          .44
_exptl_crystal_size_min          .26
_refine_diff_density_max         1.939
_refine_diff_density_min         -1.427
_refine_diff_density_rms         0.210
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.294
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     740
_refine_ls_number_reflns         11401
_refine_ls_number_restraints     16
_refine_ls_restrained_S_all      1.295
_refine_ls_R_factor_all          0.0950
_refine_ls_R_factor_gt           0.0746
_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^)+(0.0580P)^2^+63.1025P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1719
_refine_ls_wR_factor_ref         0.1924
_reflns_number_gt                9503
_reflns_number_total             11401
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om050620esi20051124_094200.cif
_cod_data_source_block           Compoumd_8
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4074613