Self-assembly of high-nuclearity lanthanide-based nanoclusters for potential bioimaging applications.
Yang, Xiaoping; Wang, Shiqing; Schipper, Desmond; Zhang, Lijie; Li, Zongping; Huang, Shaoming; Yuan, Daqiang; Chen, Zhongning; Gnanam, Annie J.; Hall, Justin W.; King, Tyler L.; Que, Emily; Dieye, Yakhya; Vadivelu, Jamuna; Brown, Katherine A.; Jones, Richard A.; Nanoscale 8 (2016) 11123–11129; doi:10.1039/c6nr00642f

data_1543202
_publ_section_title
;
 Self-assembly of high-nuclearity lanthanide-based nanoclusters for
 potential bioimaging applications.
;
_journal_issue                   21
_journal_name_full               Nanoscale
_journal_page_first              11123
_journal_page_last               11129
_journal_paper_doi               10.1039/c6nr00642f
_journal_volume                  8
_journal_year                    2016
_chemical_formula_moiety
'C204 H286 N12 Ni6 O80 Yb8, 2(O1.50), 2(C4 H10 O), 6(C2 H6 O), 6O, O)'
_chemical_formula_sum            'C224 H342 N12 Ni6 O98 Yb8'
_chemical_formula_weight         6507.68
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                103.53(3)
_cell_angle_beta                 95.86(3)
_cell_angle_gamma                106.04(3)
_cell_formula_units_Z            1
_cell_length_a                   13.643(3)
_cell_length_b                   19.294(4)
_cell_length_c                   31.918(6)
_cell_measurement_reflns_used    19568
_cell_measurement_temperature    223(2)
_cell_measurement_theta_max      30.8362
_cell_measurement_theta_min      1.5622
_cell_volume                     7725(3)
_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      223(1)
_diffrn_detector_area_resol_mean 13.6612
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  'Mercury2 (2x2 bin mode)'
_diffrn_measurement_method       dtprofit.ref
_diffrn_radiation_monochromator  'Graphite Monochromator'
_diffrn_radiation_source         'Sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.710747
_diffrn_reflns_av_R_equivalents  0.0858
_diffrn_reflns_av_sigmaI/netI    0.1469
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       33
_diffrn_reflns_limit_l_min       -37
_diffrn_reflns_number            46990
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.00
_exptl_absorpt_coefficient_mu    2.828
_exptl_absorpt_correction_T_max  1.000000
_exptl_absorpt_correction_T_min  0.486384
_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    1.399
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             3282
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.09
_refine_diff_density_max         2.880
_refine_diff_density_min         -2.141
_refine_diff_density_rms         0.237
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1612
_refine_ls_number_reflns         26679
_refine_ls_number_restraints     1082
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.1439
_refine_ls_R_factor_gt           0.0876
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0914P)^2^+125.4281P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2092
_refine_ls_wR_factor_ref         0.2499
_reflns_number_gt                16212
_reflns_number_total             26679
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6nr00642f6.cif
_cod_data_source_block           complex-7
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/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
/usr/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 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 1543199--1543203.cif.
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1543202