Anion dependent self-assembly of drum-like 30- and 32-metal Cd‒Ln nanoclusters: visible and NIR luminescent sensing of metal cations
Wang, Chengri; Yang, Xiaoping; Wang, Shiqing; Zhu, Ting; Bo, Le; Zhang, Lijie; Chen, Hongfen; Jiang, Dongmei; Dong, Xiaomei; Huang, Shaoming; Journal of Materials Chemistry C 6 (2018) 865–; doi:10.1039/C7TC04101B

data_7236952
_publ_section_title
;
 Anion dependent self-assembly of drum-like 30- and 32-metal Cd--Ln
 nanoclusters: visible and NIR luminescent sensing of metal cations
;
_journal_issue                   4
_journal_name_full               'Journal of Materials Chemistry C'
_journal_page_first              865
_journal_paper_doi               10.1039/C7TC04101B
_journal_volume                  6
_journal_year                    2018
_chemical_formula_moiety         'C372 H484 Cd24 Er8 N24 O144'
_chemical_formula_sum            'C372 H484 Cd24 Er8 N24 O144'
_chemical_formula_weight         11631.51
_chemical_name_systematic        cluster-2
_chemical_properties_physical    ', Heat-sensitive'
_space_group_IT_number           12
_space_group_name_Hall           '-C 2y'
_space_group_name_H-M_alt        'C 1 2/m 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2017-06-04 deposited with the CCDC.
2017-12-19 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 127.692(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   41.274(3)
_cell_length_b                   42.043(3)
_cell_length_c                   26.7288(17)
_cell_measurement_reflns_used    7216
_cell_measurement_temperature    190(1)
_cell_measurement_theta_max      27.2907
_cell_measurement_theta_min      1.2785
_cell_volume                     36703(5)
_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 0.993
_diffrn_measured_fraction_theta_max 0.993
_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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0980
_diffrn_reflns_limit_h_max       38
_diffrn_reflns_limit_h_min       -49
_diffrn_reflns_limit_k_max       49
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            32568
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.58
_exptl_absorpt_coefficient_mu    1.633
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.7512
_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    1.052
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             11464
_exptl_crystal_preparation       ', Luminescent'
_exptl_crystal_recrystallization_method 'Vapour deposition'
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.11
_refine_diff_density_max         2.335
_refine_diff_density_min         -2.414
_refine_diff_density_rms         0.178
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.934
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1291
_refine_ls_number_reflns         32568
_refine_ls_number_restraints     878
_refine_ls_restrained_S_all      0.938
_refine_ls_R_factor_all          0.1305
_refine_ls_R_factor_gt           0.0764
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1480P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2037
_refine_ls_wR_factor_ref         0.2357
_reflns_number_gt                17033
_reflns_number_total             32568
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c7tc04101b2.cif
_cod_data_source_block           cluster-2
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-scan' was
changed to 'multi-scan' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_cell_volume        36703(4)
_cod_original_sg_symbol_H-M      C2/m
_cod_database_code               7236952