Tuning the solid state emission of meso-Me3SiC6H4 BODIPYs by tuning their solid state structure
Swamy, Chinna Ayya P; Mukherjee, Sanjoy; Thilagar, Pakkirisamy; JOURNAL OF MATERIALS CHEMISTRY C 1 (2013) 4691–4698; doi:10.1039/C3TC30632A

data_7233076
_publ_section_title
;
 Tuning the solid state emission of meso-Me3SiC6H4 BODIPYs by tuning their
 solid state structure
;
_journal_name_full               'JOURNAL OF MATERIALS CHEMISTRY C'
_journal_page_first              4691
_journal_page_last               4698
_journal_paper_doi               10.1039/C3TC30632A
_journal_volume                  1
_journal_year                    2013
_chemical_formula_moiety         'C20 H23 B F2 N2 Si'
_chemical_formula_sum            'C20 H23 B F2 N2 Si'
_chemical_formula_weight         368.30
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 103.820(9)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.301(4)
_cell_length_b                   12.332(5)
_cell_length_c                   17.567(7)
_cell_measurement_reflns_used    1195
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      20.39
_cell_measurement_theta_min      2.80
_cell_volume                     1956.6(14)
_computing_cell_refinement       'bruker saint'
_computing_data_collection       'Bruker Kappa Apex ccd'
_computing_data_reduction        'bruker saint'
_computing_molecular_graphics    ORTEP-III
_computing_publication_material  WinGXv1.80.05
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    SHELXS-97
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 0.3
_diffrn_measured_fraction_theta_full 0.974
_diffrn_measured_fraction_theta_max 0.974
_diffrn_measurement_device_type  'Bruker kappa apex 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  0.4860
_diffrn_reflns_av_sigmaI/netI    0.4656
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            20558
_diffrn_reflns_theta_full        28.06
_diffrn_reflns_theta_max         28.06
_diffrn_reflns_theta_min         2.04
_exptl_absorpt_coefficient_mu    0.144
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.250
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'plate like'
_exptl_crystal_F_000             776
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.363
_refine_diff_density_min         -0.689
_refine_diff_density_rms         0.180
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.053
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     240
_refine_ls_number_reflns         4635
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.053
_refine_ls_R_factor_all          0.3129
_refine_ls_R_factor_gt           0.1272
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1631P)^2^+0.5253P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3024
_refine_ls_wR_factor_ref         0.3528
_reflns_number_gt                2066
_reflns_number_total             4635
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            1000001.cif
_cod_data_source_block           PCOD1000001
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-scan' was
changed to 'multi-scan' in accordance with the built-in table derived
from the CIF Core dictionary named 'cif_core.dic' version 2.4.5 last
updated on 2014-11-21.

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the built-in table derived from the
CIF Core dictionary named 'cif_core.dic' version 2.4.5 last updated
on 2014-11-21.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_cell_volume        1956.7(14)
_cod_original_sg_symbol_H-M      'P2(1)/c '
_cod_database_code               7233076