Spiral Eu(iii) coordination polymers with circularly polarized luminescence.
Hasegawa, Yasuchika; Miura, Yui; Kitagawa, Yuichi; Wada, Satoshi; Nakanishi, Takayuki; Fushimi, Koji; Seki, Tomohiro; Ito, Hajime; Iwasa, Takeshi; Taketsugu, Tetsuya; Gon, Masayuki; Tanaka, Kazuo; Chujo, Yoshiki; Hattori, Shingo; Karasawa, Masanobu; Ishii, Kazuyuki; Chemical communications (Cambridge, England) 54 (2018) 10695–10697; doi:10.1039/c8cc05147j

data_7122269
_publ_section_title
;
 Spiral Eu(iii) coordination polymers with circularly polarized
 luminescence.
;
_journal_issue                   76
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              10695
_journal_page_last               10697
_journal_paper_doi               10.1039/c8cc05147j
_journal_volume                  54
_journal_year                    2018
_chemical_formula_moiety         'C98 H54 Eu2 F36 O16 P4'
_chemical_formula_sum            'C98 H54 Eu2 F36 O16 P4'
_chemical_formula_weight         2599.25
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_block_doi                 10.5517/cc13tmp7
_audit_update_record
;
2014-12-04 deposited with the CCDC.
2018-08-28 downloaded from the CCDC.
;
_cell_angle_alpha                90.0000
_cell_angle_beta                 90.378(6)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            2
_cell_length_a                   12.5432(9)
_cell_length_b                   30.3644(15)
_cell_length_c                   12.9212(9)
_cell_measurement_reflns_used    34458
_cell_measurement_temperature    296
_cell_measurement_theta_max      27.49
_cell_measurement_theta_min      3.02
_cell_volume                     4921.1(5)
_computing_cell_refinement       'RAPID AUTO'
_computing_data_collection       'RAPID AUTO (Rigaku, ????)'
_computing_data_reduction        'RAPID AUTO'
_computing_molecular_graphics    'CrystalStructure 4.1'
_computing_publication_material  'CrystalStructure 4.1 (Rigaku, 2013)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SIR2011 (Burla, et al., 2012)'
_diffrn_ambient_temperature      296
_diffrn_detector_area_resol_mean 10.000
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0853
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       39
_diffrn_reflns_limit_k_min       -39
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            48310
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.02
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.459
_exptl_absorpt_correction_T_max  0.864
_exptl_absorpt_correction_T_min  0.611
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Rigaku, 1995)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.754
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2560.00
_exptl_crystal_preparation       Luminescent
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: methanol'
_exptl_crystal_size_max          0.100
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.81
_refine_diff_density_min         -0.71
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.008
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     759
_refine_ls_number_reflns         11256
_refine_ls_number_restraints     228
_refine_ls_R_factor_gt           0.0439
_refine_ls_shift/su_max          0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0289P)^2^+0.5786P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0728
_reflns_number_gt                8255
_reflns_number_total             11257
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            c8cc05147j2.cif
_cod_data_source_block           SX342
_cod_depositor_comments
'Adding full bibliography for 7122268--7122269.cif.'
_cod_database_code               7122269