Luminescence Tribochromism and Bright Emission in Gold(I) Thiouracilate Complexes
Young-A Lee; Richard Eisenberg; Journal of the American Chemical Society 125 (2003) 7778–7779; doi:10.1021/ja034560k

data_4113857
_publ_section_title
;
 Luminescence Tribochromism and Bright Emission in Gold(I) Thiouracilate
 Complexes
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              7778
_journal_page_last               7779
_journal_paper_doi               10.1021/ja034560k
_journal_volume                  125
_journal_year                    2003
_chemical_formula_sum            'C63 H54 Au4 N4 O5 P4 S2'
_chemical_formula_weight         1922.97
_chemical_name_common            compound(2b)
_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                 93.6570(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.3737(6)
_cell_length_b                   29.1208(14)
_cell_length_c                   17.4858(8)
_cell_measurement_temperature    193(2)
_cell_volume                     6287.9(5)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      193(2)
_diffrn_measured_fraction_theta_full 0.949
_diffrn_measured_fraction_theta_max 0.949
_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  0.0319
_diffrn_reflns_av_sigmaI/netI    0.0496
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -38
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            38825
_diffrn_reflns_theta_full        28.27
_diffrn_reflns_theta_max         28.27
_diffrn_reflns_theta_min         1.36
_exptl_absorpt_coefficient_mu    9.523
_exptl_absorpt_correction_T_max  0.928
_exptl_absorpt_correction_T_min  0.663
_exptl_absorpt_correction_type   'empirical; SADABS'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    2.031
_exptl_crystal_density_meas      ?
_exptl_crystal_description       Block
_exptl_crystal_F_000             3632
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.18
_refine_diff_density_max         1.183
_refine_diff_density_min         -0.858
_refine_diff_density_rms         0.161
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.966
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     729
_refine_ls_number_reflns         14818
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.966
_refine_ls_R_factor_all          0.0662
_refine_ls_R_factor_gt           0.0424
_refine_ls_shift/su_max          0.037
_refine_ls_shift/su_mean         0.005
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0429P)^2^+19.0783P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0795
_refine_ls_wR_factor_ref         0.0862
_reflns_number_gt                11698
_reflns_number_total             14818
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja034560ksi20030207_022101_3.cif
_cod_data_source_block           sad
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'na' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_database_code               4113857