Intramolecular non-covalent interactions as a strategy towards controlled photoluminescence in copper(i) complexes
G. A. Filonenko; R. R. Fayzullin; J. R. Khusnutdinova; Journal of Materials Chemistry C 5 (2017) 1638–1645; doi:10.1039/C6TC04989C

data_7235190
_publ_section_title
;
 Intramolecular non-covalent interactions as a strategy towards controlled
 photoluminescence in copper(i) complexes
;
_journal_name_full               'Journal of Materials Chemistry C'
_journal_page_first              1638
_journal_page_last               1645
_journal_paper_doi               10.1039/C6TC04989C
_journal_volume                  5
_journal_year                    2017
_chemical_absolute_configuration .
_chemical_formula_moiety         'C24 H35 Cu N5 1+, B F4 1-'
_chemical_formula_sum            'C24 H35 B Cu F4 N5'
_chemical_formula_weight         543.92
_chemical_name_systematic
;
(Acetonitrile)-(3,11-di-t-butyl-3,11,17,18-tetraazatricyclo[11.3.1.15,9]
octadeca-1(17),5(18),6,8,13,15-hexaene)-copper tetrafluoroborate
;
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      19
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.2282(3)
_cell_length_b                   10.7038(3)
_cell_length_c                   25.8222(8)
_cell_measurement_reflns_used    8646
_cell_measurement_temperature    93(2)
_cell_measurement_theta_max      28.6010
_cell_measurement_theta_min      3.2450
_cell_volume                     2550.63(14)
_computing_cell_refinement       'CrysAlisPro 1.171.39.7b (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.39.7b (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.39.7b (Rigaku OD, 2015)'
_computing_molecular_graphics
'WinGX (Farrugia, 2012); ORTEP-3 (Farrugia, 2012); PLATON (Spek, 2009)'
_computing_publication_material  'enCIFer (Allen, 2004)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXT-2014/5 (Sheldrick, 2015)'
_diffrn_ambient_temperature      93(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'XtaLAB Pro: Kappa dual offset/far'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0266
_diffrn_reflns_av_unetI/netI     0.0238
_diffrn_reflns_Laue_measured_fraction_full 0.992
_diffrn_reflns_Laue_measured_fraction_max 0.992
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            17024
_diffrn_reflns_point_group_measured_fraction_full 0.987
_diffrn_reflns_point_group_measured_fraction_max 0.987
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.548
_diffrn_reflns_theta_min         2.914
_diffrn_source                   'microfocus sealed X-ray tube'
_diffrn_source_type              'enhance (Mo) X-ray source'
_exptl_absorpt_coefficient_mu    0.908
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.75407
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.7b (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.416
_exptl_crystal_description       prism
_exptl_crystal_F_000             1136
_exptl_crystal_recrystallization_method 'vapour diffusion, MeCN-Et2O'
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.180
_exptl_crystal_size_min          0.170
_refine_diff_density_max         0.255
_refine_diff_density_min         -0.194
_refine_diff_density_rms         0.039
_refine_ls_abs_structure_details
;
Flack x determined using 1943 quotients [(I+)-(I-)]/[(I+)+(I-)]
(Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.007(4)
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     323
_refine_ls_number_reflns         4708
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.050
_refine_ls_R_factor_all          0.0199
_refine_ls_R_factor_gt           0.0195
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0281P)^2^+0.5705P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0508
_refine_ls_wR_factor_ref         0.0510
_reflns_Friedel_coverage         0.741
_reflns_Friedel_fraction_full    0.981
_reflns_Friedel_fraction_max     0.979
_reflns_number_gt                4627
_reflns_number_total             4708
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            1000001.cif
_cod_data_source_block           PCOD1000001
_cod_database_code               7235190
_shelx_estimated_absorpt_t_min   0.772
_shelx_estimated_absorpt_t_max   0.861
_shelx_res_checksum              76918
_shelx_hkl_checksum              59537