Synthesis and electrochemistry of platinum complexes of hydroquinon-2-ylmethyl- and p-benzoquinon-2-ylmethyl-diphenylphosphine
Sembiring, Seri Bima; Colbran, Stephen B.; Craig, Donald C.; Journal of the Chemical Society, Dalton Transactions  (1999) 1543–; doi:10.1039/a900610i

data_7027275
_publ_section_title
;
 Synthesis and electrochemistry of platinum complexes of
 hydroquinon-2-ylmethyl- and p-benzoquinon-2-ylmethyl-diphenylphosphine
;
_journal_issue                   10
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              1543
_journal_paper_doi               10.1039/a900610i
_journal_year                    1999
_chemical_formula_moiety         'C38 H32 Br2 O4 P2 Pt Zn, 2(C3 H7 N O)'
_chemical_formula_sum            'C44 H46 Br2 N2 O6 P2 Pt Zn'
_chemical_formula_weight         1181.1
_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_type_scat_source
'International Tables for X-ray Crystallography, Vol. IV'
_audit_creation_method           'RAELSPUB and manual entry'
_cell_angle_alpha                90
_cell_angle_beta                 113.81(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.030(9)
_cell_length_b                   30.701(13)
_cell_length_c                   12.460(9)
_cell_measurement_reflns_used    10
_cell_measurement_temperature    294
_cell_measurement_theta_max      11
_cell_measurement_theta_min      10
_cell_volume                     4560(5)
_diffrn_measurement_device_type  'Nonius CAD-4'
_diffrn_measurement_method       \w--2\q
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.017
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       0
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            5860
_diffrn_reflns_theta_max         22
_diffrn_standards_decay_%        22
_diffrn_standards_interval_time  30min
_diffrn_standards_number         1
_exptl_absorpt_coefficient_mu    5.485
_exptl_absorpt_correction_T_max  0.51
_exptl_absorpt_correction_T_min  0.38
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details   '(DeMeulenaer & Tompa, 1965)'
_exptl_crystal_density_diffrn    1.72
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             2320.0
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.09
_refine_diff_density_max         0.91
_refine_diff_density_min         -1.42
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.41
_refine_ls_hydrogen_treatment    noref
_refine_ls_number_parameters     341
_refine_ls_number_reflns         3569
_refine_ls_R_factor_gt           0.033
_refine_ls_shift/su_max          0.009
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/[\s^2^(F) + 0.0016F^2^]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.042
_reflns_number_gt                3569
_reflns_number_total             5572
_reflns_threshold_expression     I>3\s(I)
_cod_data_source_file            900610isup1.cif
_cod_data_source_block           (DSC59)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7027275