A ferrocene∩europium assembly showing phototriggered anticancer activity and fluorescent modality imaging.
Qu, Jian; Xia, Qing; Ji, Wei; Jing, Su; Zhu, Dunru; Li, Lin; Huang, Ling; An, Zhongfu; Xin, Chenqi; Ni, Yun; Li, Mengxue; Jia, Jidong; Song, Yinglin; Huang, Wei; Dalton transactions (Cambridge, England : 2003) 47 (2018) 1479–1487; doi:10.1039/c7dt04492e

data_7045081
_publ_section_title
;
 A ferrocene&#x2229;europium assembly showing phototriggered anticancer
 activity and fluorescent modality imaging.
;
_journal_issue                   5
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1479
_journal_page_last               1487
_journal_paper_doi               10.1039/c7dt04492e
_journal_volume                  47
_journal_year                    2018
_chemical_formula_sum            'C50 H50 Fe2 N2 O4 Se4'
_chemical_formula_weight         1170.46
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-01-13 deposited with the CCDC.
2017-12-18 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 113.754(13)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   26.224(6)
_cell_length_b                   5.9154(13)
_cell_length_c                   32.551(5)
_cell_measurement_reflns_used    4196
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.29
_cell_measurement_theta_min      2.57
_cell_volume                     4621.7(17)
_computing_cell_refinement       'SAINT (Bruker, 2005)'
_computing_data_collection       'APEX2 (Bruker, 2005)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker Apex2 CCD'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0477
_diffrn_reflns_av_unetI/netI     0.0389
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       30
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       38
_diffrn_reflns_limit_l_min       -38
_diffrn_reflns_number            15559
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.002
_diffrn_reflns_theta_max         25.002
_diffrn_reflns_theta_min         1.367
_exptl_absorpt_coefficient_mu    3.825
_exptl_absorpt_correction_T_max  0.6362
_exptl_absorpt_correction_T_min  0.5977
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2003)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.682
_exptl_crystal_description       flake
_exptl_crystal_F_000             2336
_exptl_crystal_size_max          0.170
_exptl_crystal_size_mid          0.120
_exptl_crystal_size_min          0.070
_refine_diff_density_max         0.456
_refine_diff_density_min         -0.417
_refine_diff_density_rms         0.071
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.013
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     281
_refine_ls_number_reflns         4050
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.013
_refine_ls_R_factor_all          0.0417
_refine_ls_R_factor_gt           0.0289
_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^)+(0.0318P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0619
_refine_ls_wR_factor_ref         0.0651
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3274
_reflns_number_total             4050
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt04492e2.cif
_cod_data_source_block           jwl5
_cod_depositor_comments
'Adding full bibliography for 7045081--7045084.cif.'
_cod_database_code               7045081
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.562
_shelx_estimated_absorpt_t_max   0.776
_shelx_res_checksum              94223