Easy access to strongly fluorescent higher homologues of BODIPY.
Erlemeier, Lukas; Müller, Marius J; Stuhrmann, Gina; Dunaj, Tobias; Werncke, Gunnar; Chatterjee, Sangam; von Hänisch, Carsten; Dalton transactions (Cambridge, England : 2003) 53 (2024) 887–893; doi:10.1039/d3dt03323f

data_7714894
_publ_section_title
;
 Easy access to strongly fluorescent higher homologues of BODIPY.
;
_journal_issue                   3
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              887
_journal_page_last               893
_journal_paper_doi               10.1039/d3dt03323f
_journal_volume                  53
_journal_year                    2024
_chemical_formula_moiety         'C40 H47 Al N2'
_chemical_formula_sum            'C40 H47 Al N2'
_chemical_formula_weight         582.77
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2022-12-09
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2023-11-24 deposited with the CCDC.	2023-12-20 downloaded from the CCDC.
;
_cell_angle_alpha                89.10(3)
_cell_angle_beta                 73.44(3)
_cell_angle_gamma                87.79(3)
_cell_formula_units_Z            2
_cell_length_a                   8.259(3)
_cell_length_b                   14.610(6)
_cell_length_c                   14.774(6)
_cell_measurement_reflns_used    4041
_cell_measurement_temperature    100
_cell_measurement_theta_max      30.02
_cell_measurement_theta_min      3.09
_cell_volume                     1707.5(12)
_computing_data_collection       'X-Area Pilatus3_SV 1.31.186.0 (STOE, 2022)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'XT (Sheldrick, 2015)'
_diffrn_ambient_temperature      100
_diffrn_detector                 Pilatus300K
_diffrn_detector_area_resol_mean 5.81
_diffrn_detector_type            'DECTRIS PILATUS 300K'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device       'Eulerian 4-circle diffractometer'
_diffrn_measurement_device_type  'STOE STADIVARI'
_diffrn_measurement_method       'rotation method, \w scans'
_diffrn_radiation_monochromator  'Graded multilayer mirror'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54186
_diffrn_reflns_av_unetI/netI     0.2117
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.991
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            59116
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.991
_diffrn_reflns_theta_full        67.686
_diffrn_reflns_theta_max         76.300
_diffrn_reflns_theta_min         4.339
_diffrn_source                   'GeniX 3D HF Cu'
_diffrn_source_target            Mo
_exptl_absorpt_coefficient_mu    0.725
_exptl_absorpt_correction_T_max  0.9686
_exptl_absorpt_correction_T_min  0.3484
_exptl_absorpt_correction_type   sphere
_exptl_absorpt_process_details
;
STOE LANA, absorption correction by scaling of reflection intensities.
J. Koziskova, F. Hahn, J. Richter, J. Kozisek, "Comparison of different
absorption corrections on the model structure of tetrakis(\m~2~-acetato)-
diaqua-di-copper(II)", Acta Chimica Slovaca, vol. 9, no. 2, 2016, pp. 136 - 140.
Afterwards a spherical absorption correction was performed within STOE LANA.
;
_exptl_crystal_colour            orange
_exptl_crystal_colour_primary    orange
_exptl_crystal_density_diffrn    1.133
_exptl_crystal_description       block
_exptl_crystal_F_000             628
_exptl_crystal_size_rad          0.0285
_refine_diff_density_max         0.326
_refine_diff_density_min         -0.353
_refine_diff_density_rms         0.066
_refine_ls_extinction_coef       0.0032(2)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2016/6 (Sheldrick 2016)'
_refine_ls_goodness_of_fit_ref   0.745
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     401
_refine_ls_number_reflns         59116
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.745
_refine_ls_R_factor_all          0.1487
_refine_ls_R_factor_gt           0.0609
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0326P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1163
_refine_ls_wR_factor_ref         0.1422
_reflns_Friedel_coverage         0.000
_reflns_number_gt                22290
_reflns_number_total             59116
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3dt03323f2.cif
_cod_data_source_block           lep104a
_cod_depositor_comments
'Adding full bibliography for 7714889--7714895.cif.'
_cod_original_cell_volume        1707.6(12)
_cod_database_code               7714894
_shelx_shelxl_version_number     2016/6
_olex2_refinement_description
;
1. Twinned data refinement
 Scales: 0.4890(10)
 0.5110(10)
2. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
3.a Secondary CH2 refined with riding coordinates:
 C37(H37A,H37B), C39(H39A,H39B)
3.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C7(H7), C8(H8), C12(H12), C14(H14), C21(H21), C23(H23),
 C30(H30), C32(H32)
3.c Idealised Me refined as rotating group:
 C16(H16A,H16B,H16C), C17(H17A,H17B,H17C), C18(H18A,H18B,H18C), C25(H25A,H25B,
 H25C), C26(H26A,H26B,H26C), C27(H27A,H27B,H27C), C34(H34A,H34B,H34C), C35(H35A,
 H35B,H35C), C36(H36A,H36B,H36C), C38(H38A,H38B,H38C), C40(H40A,H40B,H40C)
;
_shelx_res_checksum              31434
_olex2_submission_special_instructions 'No special instructions were received'