Transition metal-free, visible-light mediated synthesis of 1,10-phenanthroline derived ligand systems
Edwards, Alyn C.; Geist, Andreas; Müllich, Udo; Sharrad, Clint A.; Pritchard, Robin G.; Whitehead, Roger C.; Harwood, Laurence M.; Chemical Communications 53 (2017) 8160–8163; doi:10.1039/C7CC03903D

data_1546412
_publ_section_title
;
 Transition metal-free, visible-light mediated synthesis of
 1,10-phenanthroline derived ligand systems
;
_journal_issue                   58
_journal_name_full               'Chemical Communications'
_journal_page_first              8160
_journal_page_last               8163
_journal_paper_doi               10.1039/C7CC03903D
_journal_volume                  53
_journal_year                    2017
_chemical_formula_sum            'C38 H45 Eu N12 O9'
_chemical_formula_weight         965.82
_chemical_name_systematic        '4,7-Me-CyMe4-BTPhen Eu(NO3)3 Complex'
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-04-05 deposited with the CCDC.
2017-06-27 downloaded from the CCDC.
;
_cell_angle_alpha                88.385(3)
_cell_angle_beta                 77.936(3)
_cell_angle_gamma                70.385(3)
_cell_formula_units_Z            2
_cell_length_a                   10.6829(5)
_cell_length_b                   11.9538(5)
_cell_length_c                   17.4933(8)
_cell_measurement_reflns_used    8911
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      72.10
_cell_measurement_theta_min      4.50
_cell_volume                     2055.67(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-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.957
_diffrn_measured_fraction_theta_max 0.945
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0387
_diffrn_reflns_av_unetI/netI     0.0476
_diffrn_reflns_Laue_measured_fraction_full 0.957
_diffrn_reflns_Laue_measured_fraction_max 0.945
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            18822
_diffrn_reflns_point_group_measured_fraction_full 0.957
_diffrn_reflns_point_group_measured_fraction_max 0.945
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         72.233
_diffrn_reflns_theta_min         3.930
_exptl_absorpt_coefficient_mu    11.506
_exptl_absorpt_correction_T_max  0.656
_exptl_absorpt_correction_T_min  0.543359
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            white
_exptl_crystal_density_diffrn    1.560
_exptl_crystal_description       block
_exptl_crystal_F_000             984
_exptl_crystal_size_max          0.150
_exptl_crystal_size_mid          0.110
_exptl_crystal_size_min          0.040
_refine_diff_density_max         1.039
_refine_diff_density_min         -0.854
_refine_diff_density_rms         0.089
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.984
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     552
_refine_ls_number_reflns         7668
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.984
_refine_ls_R_factor_all          0.0353
_refine_ls_R_factor_gt           0.0320
_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^)+(0.0602P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0813
_refine_ls_wR_factor_ref         0.0834
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7171
_reflns_number_total             7668
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7cc03903d2.cif
_cod_data_source_block           s4531ma_a
_cod_database_code               1546412
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.277
_shelx_estimated_absorpt_t_max   0.656
_shelx_res_checksum              43347