Ultrasound-Induced Emission Enhancement Based on Structure-Dependent Homo- and Heterochiral Aggregations of Chiral Binuclear Platinum Complexes
Naruyoshi Komiya; Takako Muraoka; Masayuki Iida; Maiko Miyanaga; Koichi Takahashi; Takeshi Naota; Journal of the American Chemical Society 133 (2011) 16054–16061; doi:10.1021/ja2039369

data_4106902
_publ_section_title
;
 Ultrasound-Induced Emission Enhancement Based on Structure-Dependent
 Homo- and Heterochiral Aggregations of Chiral Binuclear Platinum
 Complexes
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              16054
_journal_page_last               16061
_journal_paper_doi               10.1021/ja2039369
_journal_volume                  133
_journal_year                    2011
_chemical_formula_moiety         'C38 H40 N4 O4 Pt2'
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_symmetry_cell_setting           monoclinic
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_symmetry_space_group_name_Hall  '-P 2yac'
_symmetry_space_group_name_H-M   'P 1 2/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.0000
_cell_angle_beta                 108.690(5)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   16.539(6)
_cell_length_b                   9.781(3)
_cell_length_c                   22.109(8)
_cell_measurement_reflns_used    8653
_cell_measurement_temperature    113
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      4.06
_cell_volume                     3388(2)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'CrystalClear (Rigaku, ????)'
_computing_data_reduction        CrystalClear
_computing_molecular_graphics    'CrystalStructure 4.0'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR92 (Altomare, et al., 1994)'
_diffrn_ambient_temperature      113
_diffrn_detector_area_resol_mean 7.314
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Rigaku Mercury70'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.1128
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -21
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_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            24510
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    8.263
_exptl_absorpt_correction_T_max  0.438
_exptl_absorpt_correction_T_min  0.014
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'NUMABS (Rigaku, 1999)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.974
_exptl_crystal_description       platelet
_exptl_crystal_F_000             1936.00
_exptl_crystal_size_max          0.800
_exptl_crystal_size_mid          0.800
_exptl_crystal_size_min          0.100
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_refine_diff_density_min         -2.920
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     433
_refine_ls_number_reflns         7707
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_refine_ls_shift/su_max          0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0900P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                5517
_reflns_number_total             7707
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            ja2039369_si_002.cif
_cod_data_source_block           anti-1a
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