K(+)-Induced in situ self-assembly of near-infrared luminescent membrane material armored with bigger Yb(iii) complex crystallites.
Chen, Wanmin; Tang, Xiaoliang; Dou, Wei; Ju, Zhenghua; Xu, Benhua; Xu, Wenxuan; Liu, Weisheng; Chemical communications (Cambridge, England) 52 (2016) 5124–5127; doi:10.1039/c6cc01938b

data_7118855
_publ_section_title
;
 K(+)-Induced in situ self-assembly of near-infrared luminescent membrane
 material armored with bigger Yb(iii) complex crystallites.
;
_journal_issue                   29
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              5124
_journal_page_last               5127
_journal_paper_doi               10.1039/c6cc01938b
_journal_volume                  52
_journal_year                    2016
_chemical_formula_sum            'C23 H21 K N5 O10 Yb'
_chemical_formula_weight         739.59
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-08-19 deposited with the CCDC.
2016-03-09 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 111.833(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   19.9224(8)
_cell_length_b                   14.1721(6)
_cell_length_c                   10.3924(4)
_cell_measurement_reflns_used    4186
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.97
_cell_measurement_theta_min      2.45
_cell_volume                     2723.75(19)
_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-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_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  0.0229
_diffrn_reflns_av_sigmaI/netI    0.0270
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            7126
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         1.81
_exptl_absorpt_coefficient_mu    3.649
_exptl_absorpt_correction_T_max  0.8990
_exptl_absorpt_correction_T_min  0.8656
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            'light yellow'
_exptl_crystal_density_diffrn    1.804
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1452
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.311
_refine_diff_density_min         -0.640
_refine_diff_density_rms         0.101
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.006
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     184
_refine_ls_number_reflns         2540
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.006
_refine_ls_R_factor_all          0.0225
_refine_ls_R_factor_gt           0.0202
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0345P)^2^+0.6790P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0525
_refine_ls_wR_factor_ref         0.0540
_reflns_number_gt                2395
_reflns_number_total             2540
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6cc01938b2.cif
_cod_data_source_block           c2c
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 7118855--7118859.cif.
;
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7118855