A luminescent ratiometric thermometer based on thermally coupled levels of a Dy-MOF
Xia, Tifeng; Cui, Yuanjing; Yang, Yu; Qian, Guodong; Journal of Materials Chemistry C 5 (2017) 5044–; doi:10.1039/C7TC00921F

data_7236764
_publ_section_title
;
 A luminescent ratiometric thermometer based on thermally coupled levels
 of a Dy-MOF
;
_journal_issue                   21
_journal_name_full               'Journal of Materials Chemistry C'
_journal_page_first              5044
_journal_paper_doi               10.1039/C7TC00921F
_journal_volume                  5
_journal_year                    2017
_chemical_formula_sum            'C21 H21 Dy N2 O9'
_chemical_formula_weight         607.90
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_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
_audit_update_record
;
2017-01-11 deposited with the CCDC.
2017-04-26 downloaded from the CCDC.
;
_cell_angle_alpha                79.653(2)
_cell_angle_beta                 89.326(2)
_cell_angle_gamma                66.439(2)
_cell_formula_units_Z            2
_cell_length_a                   9.3615(3)
_cell_length_b                   10.6240(3)
_cell_length_c                   12.5081(3)
_cell_measurement_reflns_used    23287
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.18
_cell_measurement_theta_min      1.66
_cell_volume                     1119.27(6)
_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, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_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  0.0651
_diffrn_reflns_av_sigmaI/netI    0.0548
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            23287
_diffrn_reflns_theta_full        25.18
_diffrn_reflns_theta_max         25.18
_diffrn_reflns_theta_min         1.66
_exptl_absorpt_coefficient_mu    3.393
_exptl_absorpt_correction_T_max  0.562
_exptl_absorpt_correction_T_min  0.430
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.804
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             598
_exptl_crystal_size_max          0.39
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.17
_refine_diff_density_max         0.904
_refine_diff_density_min         -0.685
_refine_diff_density_rms         0.136
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     302
_refine_ls_number_reflns         4012
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0543
_refine_ls_R_factor_gt           0.0368
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0328P)^2^+2.4383P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0715
_refine_ls_wR_factor_ref         0.0779
_reflns_number_gt                3301
_reflns_number_total             4012
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c7tc00921f2.cif
_cod_data_source_block           Dycpia
_cod_original_cell_volume        1119.27(5)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7236764