A self-assembling luminescent lanthanide molecular nanoparticle with potential for live cell imaging.
Yang, Xiaoping; Wang, Shiqing; Zhang, Yali; Liang, Guang; Zhu, Ting; Zhang, Lijie; Huang, Shaoming; Schipper, Desmond; Jones, Richard A.; Chemical science 9 (2018) 4630–4637; doi:10.1039/c8sc00650d

data_1549309
_publ_section_title
;
 A self-assembling luminescent lanthanide molecular nanoparticle with
 potential for live&#x00A0;cell imaging.
;
_journal_issue                   20
_journal_name_full               'Chemical science'
_journal_page_first              4630
_journal_page_last               4637
_journal_paper_doi               10.1039/c8sc00650d
_journal_volume                  9
_journal_year                    2018
_chemical_formula_sum            'C386 H500 Cd24 N24 O177 Tb8'
_chemical_formula_weight         12277.06
_space_group_IT_number           118
_space_group_name_Hall           'P -4 -2n'
_space_group_name_H-M_alt        'P -4 n 2'
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'P -4 -2n'
_symmetry_space_group_name_H-M   'P -4 n 2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2014-10-27 deposited with the CCDC.
2018-04-24 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   42.806(6)
_cell_length_b                   42.806(6)
_cell_length_c                   37.886(8)
_cell_measurement_reflns_used    51390
_cell_measurement_temperature    190(1)
_cell_measurement_theta_max      28.7818
_cell_measurement_theta_min      1.2901
_cell_volume                     69421(2)
_computing_cell_refinement       'Collect software, Nonius B.V. 1998'
_computing_data_collection       'Collect software, Nonius B.V. 1998'
_computing_data_reduction
;
DENZO and Scalepack (Otwinoski and Minor, 1997)
;
_computing_molecular_graphics    'XP SHELXTL/PC, Siemens Analytical'
_computing_structure_refinement  'XL SHELXTL/PC, Siemens Analytical'
_computing_structure_solution
;

SIR97 - Altomare A., Burla M.C., Camalli M., Cascarano G.L., Giacovazzo C., 
Guagliardi A., Moliterni A.G.G., Polidori G.,Spagna R.
;
_diffrn_ambient_temperature      190(1)
_diffrn_detector_area_resol_mean 13.6612
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'Mercury2 (2x2 bin mode)'
_diffrn_measurement_method       dtprofit.ref
_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  0.1117
_diffrn_reflns_av_sigmaI/netI    0.0737
_diffrn_reflns_limit_h_max       50
_diffrn_reflns_limit_h_min       -44
_diffrn_reflns_limit_k_max       50
_diffrn_reflns_limit_k_min       -50
_diffrn_reflns_limit_l_max       44
_diffrn_reflns_limit_l_min       -43
_diffrn_reflns_number            642012
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.01
_exptl_absorpt_coefficient_mu    1.582
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.5117
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'DENZO and Scalepack (Otwinoski and Minor, 1997)'
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.175
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             24288
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.19
_refine_diff_density_max         2.875
_refine_diff_density_min         -1.703
_refine_diff_density_rms         0.218
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.008(11)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.107
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     2890
_refine_ls_number_reflns         59138
_refine_ls_number_restraints     1948
_refine_ls_restrained_S_all      1.102
_refine_ls_R_factor_all          0.1610
_refine_ls_R_factor_gt           0.0892
_refine_ls_shift/su_max          0.009
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1507P)^2^+408.9244P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2151
_refine_ls_wR_factor_ref         0.2444
_reflns_number_gt                35159
_reflns_number_total             59138
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c8sc00650d2.cif
_cod_data_source_block           Cluster-4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'TETRAGONAL' changed to 'tetragonal'
according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/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 

 Adding full bibliography for 1549306--1549309.cif.
;
_cod_original_cell_volume        69419(23)
_cod_original_sg_symbol_Hall     P-4-2n
_cod_original_sg_symbol_H-M      P-4n2
_cod_database_code               1549309