Solution versus solid-state dual emission of the Au(i)-alkynyl diphosphine complexes via modification of polyaromatic spacers
Belyaev, Andrey; Kolesnikov, Ilya; Melnikov, Alexei S.; Gurzhiy, Vladislav V.; Tunik, Sergey P.; Koshevoy, Igor O.; New Journal of Chemistry 43 (2019) 13741–; doi:10.1039/C9NJ03426A

data_7058744
_publ_section_title
;
 Solution versus solid-state dual emission of the Au(i)-alkynyl
 diphosphine complexes via modification of polyaromatic spacers
;
_journal_issue                   35
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              13741
_journal_paper_doi               10.1039/C9NJ03426A
_journal_volume                  43
_journal_year                    2019
_chemical_formula_moiety         'C56 H40 Au2 O2 P2, C H2 Cl2'
_chemical_formula_sum            'C57 H42 Au2 Cl2 O2 P2'
_chemical_formula_weight         1285.68
_space_group_crystal_system      monoclinic
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_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2019-06-29 deposited with the CCDC.    2019-08-08 downloaded from the CCDC.
;
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_diffrn_measurement_device       '62mm x 62mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  'Bruker KAPPA APEX II CCD'
_diffrn_measurement_method       '\f scans and \w scans with \k offset'
_diffrn_radiation_monochromator  'horizontally mounted graphite crystal'
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_exptl_crystal_preparation       Luminescent
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_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0210P)^2^+0.5558P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0498
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_reflns_number_gt                10117
_reflns_number_total             14010
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9nj03426a2.cif
_cod_data_source_block           19
_cod_depositor_comments
'Adding full bibliography for 7058741--7058748.cif.'
_cod_database_code               7058744
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.177
_shelx_estimated_absorpt_t_max   0.540
_shelx_res_checksum              68296