Carbazole-Based Gold(I) Complexes with Alkyl Chains of Different Lengths: Tunable Solid-State Fluorescence, Aggregation-Induced Emission (AIE), and Reversible Mechanochromism Characteristics
chen, zhao; yang, lan; Hu, Yuxuan; Wu, Di; Yin, Jun; Yu, Guang-Ao; Liu, Shenghua; RSC Adv.  (2015) –; doi:10.1039/C5RA19378H

data_7223069
_publ_section_title
;
 Carbazole-Based Gold(I) Complexes with Alkyl Chains of Different Lengths:
 Tunable Solid-State Fluorescence, Aggregation-Induced Emission (AIE), and
 Reversible Mechanochromism Characteristics
;
_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C5RA19378H
_journal_year                    2015
_chemical_formula_sum            'C30 H22 Au F5 N2 O'
_chemical_formula_weight         718.46
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-09-11 deposited with the CCDC.
2015-10-27 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 99.525(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   18.208(4)
_cell_length_b                   17.298(3)
_cell_length_c                   16.458(3)
_cell_measurement_reflns_used    8920
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      31.19
_cell_measurement_theta_min      2.17
_cell_volume                     5112.2(17)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0576
_diffrn_reflns_av_sigmaI/netI    0.0563
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            15351
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.63
_exptl_absorpt_coefficient_mu    5.820
_exptl_absorpt_correction_T_max  0.5938
_exptl_absorpt_correction_T_min  0.3890
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.867
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2784
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         2.116
_refine_diff_density_min         -1.248
_refine_diff_density_rms         0.213
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     352
_refine_ls_number_reflns         4454
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0810
_refine_ls_R_factor_gt           0.0610
_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^)+(0.1015P)^2^+97.5493P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1676
_refine_ls_wR_factor_ref         0.1871
_reflns_number_gt                3548
_reflns_number_total             4454
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ra19378h2.cif
_cod_data_source_block           mo_140722f_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 
;
_cod_original_cell_volume        5112.1(17)
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7223069