A bifunctional luminescent single-ion magnet: towards correlation between luminescence studies and magnetic slow relaxation processes
Jerome Long; Remi Vallat; Rute A. S. Ferreira; Luis D. Carlos; Filipe A. Almeida Paz; Yannick Guari; Joulia Larionova; Chem.Commun. 48 (2012) 9974–; doi:10.1039/c2cc35321k

data_7108420
_publ_section_title
;
 A bifunctional luminescent single-ion magnet: towards correlation between
 luminescence studies and magnetic slow relaxation processes
;
_journal_name_full               Chem.Commun.
_journal_page_first              9974
_journal_paper_doi               10.1039/c2cc35321k
_journal_volume                  48
_journal_year                    2012
_chemical_formula_moiety         'C18 H20 Dy N5 O14 Zn'
_chemical_formula_sum            'C18 H20 Dy N5 O14 Zn'
_chemical_formula_weight         758.26
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_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_creation_date             '20 June 2012'
_audit_creation_method           'SHELXL-97, manual editing plus enCIFer'
_cell_angle_alpha                90.00
_cell_angle_beta                 91.3111(18)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.75620(16)
_cell_length_b                   19.2440(4)
_cell_length_c                   16.0150(3)
_cell_measurement_reflns_used    24707
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      32.5014
_cell_measurement_theta_min      2.8866
_cell_volume                     2389.78(8)
_computing_cell_refinement
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.40 (release 27-08-2010 CrysAlis171 .NET)
(compiled Aug 27 2010,11:50:40)
;
_computing_data_collection
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.40 (release 27-08-2010 CrysAlis171 .NET)
(compiled Aug 27 2010,11:50:40)
;
_computing_data_reduction
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.40 (release 27-08-2010 CrysAlis171 .NET)
(compiled Aug 27 2010,11:50:40)
;
_computing_molecular_graphics    'DIAMOND (Brandenburg, 2009)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXTL (Sheldrick, 2008)'
_computing_structure_solution    'SHELXTL (Sheldrick, 2008)'
_diffrn_ambient_temperature      173.0
_diffrn_detector_area_resol_mean 8.4205
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Xcalibur, Sapphire2, large Be window'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.0288
_diffrn_reflns_av_sigmaI/netI    0.0173
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            41024
_diffrn_reflns_theta_full        29.13
_diffrn_reflns_theta_max         29.13
_diffrn_reflns_theta_min         3.59
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.190
_exptl_absorpt_correction_T_max  0.9209
_exptl_absorpt_correction_T_min  0.4592
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.40 (release 27-08-2010 CrysAlis171 .NET)
(compiled Aug 27 2010,11:50:40)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    2.108
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Plate
_exptl_crystal_F_000             1484
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.418
_refine_diff_density_min         -0.370
_refine_diff_density_rms         0.071
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     360
_refine_ls_number_reflns         6424
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.0201
_refine_ls_R_factor_gt           0.0163
_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^)+(0.0116P)^2^+1.8231P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0339
_refine_ls_wR_factor_ref         0.0348
_reflns_number_gt                5851
_reflns_number_total             6424
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            c2cc35321k.txt
_cod_data_source_block           2
_cod_original_cell_volume        2389.79(8)
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7108420