Synthesis and Spectroscopic Investigation of a Series of Push-Pull Boron Dipyrromethenes (BODIPYs).
Xuan, Sunting; Zhao, Ning; Ke, Xiangyi; Zhou, Zehua; Fronczek, Frank R.; Kadish, Karl M.; Smith, Kevin M.; Vicente, M Graça H; The Journal of organic chemistry 82 (2017) 2545–2557; doi:10.1021/acs.joc.6b02941

data_4032255
_publ_section_title
;
 Synthesis and Spectroscopic Investigation of a Series of Push-Pull Boron
 Dipyrromethenes (BODIPYs).
;
_journal_issue                   5
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              2545
_journal_page_last               2557
_journal_paper_doi               10.1021/acs.joc.6b02941
_journal_volume                  82
_journal_year                    2017
_chemical_formula_moiety         'C27 H17 B Cl2 F2 N2'
_chemical_formula_sum            'C27 H17 B Cl2 F2 N2'
_chemical_formula_weight         489.14
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_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
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90
_cell_angle_beta                 93.080(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.5375(10)
_cell_length_b                   6.0426(4)
_cell_length_c                   23.7983(16)
_cell_measurement_reflns_used    9927
_cell_measurement_temperature    90.0(5)
_cell_measurement_theta_max      36.27
_cell_measurement_theta_min      2.21
_cell_volume                     2231.1(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_reduction        'Bruker SAINT'
_computing_publication_material  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      90.0(5)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker Kappa APEX-II DUO'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  'TRIUMPH curved graphite'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0522
_diffrn_reflns_av_sigmaI/netI    0.0461
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       39
_diffrn_reflns_limit_l_min       -39
_diffrn_reflns_number            48015
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         36.48
_diffrn_reflns_theta_min         2.10
_exptl_absorpt_coefficient_mu    0.327
_exptl_absorpt_correction_T_max  0.9587
_exptl_absorpt_correction_T_min  0.8883
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2004)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.456
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       fragment
_exptl_crystal_F_000             1000
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.563
_refine_diff_density_min         -0.315
_refine_diff_density_rms         0.075
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     307
_refine_ls_number_reflns         10891
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0626
_refine_ls_R_factor_gt           0.0408
_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^)+(0.0494P)^2^+0.6791P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0985
_refine_ls_wR_factor_ref         0.1091
_reflns_number_gt                8237
_reflns_number_total             10891
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            jo6b02941_si_001.cif
_cod_data_source_block           Compound2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/home/data/users/saulius/crontab/automatic-downloads/current/ACS/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 4973 2017-02-22 13:04:09Z antanas 
;
_cod_original_sg_symbol_Hall     '-P 2ybc '
_cod_original_sg_symbol_H-M      'P 21/c  '
_cod_database_code               4032255