Photo-control of the magnetic properties of Dy(iii) and Ho(iii) homometal coordination polymers bridged by a diarylethene ligand.
Cosquer, Goulven; Morimoto, Masakazu; Irie, Masahiro; Fetoh, Ahmed; Breedlove, Brian K.; Yamashita, Masahiro; Dalton transactions (Cambridge, England : 2003) 44 (2015) 5996–6002; doi:10.1039/c4dt03093a

data_7034285
_publ_section_title
;
 Photo-control of the magnetic properties of Dy(iii) and Ho(iii) homometal
 coordination polymers bridged by a diarylethene ligand.
;
_journal_issue                   13
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5996
_journal_page_last               6002
_journal_paper_doi               10.1039/c4dt03093a
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C71 H44 Dy2 F18 N4 O14 S6'
_chemical_formula_sum            'C71 H44 Dy2 F18 N4 O14 S6'
_chemical_formula_weight         2036.48
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           13
_space_group_name_Hall           '-P 2yac'
_space_group_name_H-M_alt        'P 1 2/n 1'
_symmetry_space_group_name_Hall  '-P 2yac'
_symmetry_space_group_name_H-M   'P 1 2/n 1'
_atom_sites_solution_hydrogens   constr
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2014-10-04 deposited with the CCDC.
2015-02-24 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 97.627(4)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   14.599(3)
_cell_length_b                   12.854(3)
_cell_length_c                   23.641(4)
_cell_measurement_temperature    93(2)
_cell_measurement_theta_max      27.5204
_cell_measurement_theta_min      3.0519
_cell_volume                     4397.1(16)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2008)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SIR-92 (Altomare et al. 1994)'
_diffrn_ambient_temperature      93(2)
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Saturn724+ (4x4 bin mode)'
_diffrn_measurement_method       dtprofit.ref
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1018
_diffrn_reflns_av_unetI/netI     0.1226
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.992
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            34955
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.992
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.476
_diffrn_reflns_theta_min         4.106
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    1.933
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.8451
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.538
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             2120
_exptl_crystal_preparation       'Magnetic properties'
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: Ethanol'
_exptl_crystal_size_max          0.04
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.03
_refine_diff_density_max         2.696
_refine_diff_density_min         -1.390
_refine_diff_density_rms         0.180
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.012
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     552
_refine_ls_number_reflns         10005
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.012
_refine_ls_R_factor_all          0.1292
_refine_ls_R_factor_gt           0.0793
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1063P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1853
_refine_ls_wR_factor_ref         0.2235
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5871
_reflns_number_total             10005
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c4dt03093a2.cif
_cod_data_source_block           Dy-o
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' 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 3086 2015-02-26 13:12:21Z robertas 

 Adding full bibliography for 7034285--7034286.cif.
;
_cod_original_cell_volume        4397.3(15)
_cod_database_code               7034285
_platon_squeeze_void_probe_radius 1.20
_shelxl_version_number           2013-4
_shelx_res_checksum              27127