Reversible on-off switching of both spin crossover and single-molecule magnet behaviours <i>via</i> a crystal-to-crystal transformation.
Shao, Dong; Shi, Le; Yin, Lei; Wang, Bao-Lin; Wang, Zhen-Xing; Zhang, Yi-Quan; Wang, Xin-Yi; Chemical science 9 (2018) 7986–7991; doi:10.1039/c8sc02774a

data_1549845
_publ_section_title
;
 Reversible on-off switching of both spin crossover and single-molecule
 magnet behaviours <i>via</i> a crystal-to-crystal transformation.
;
_journal_issue                   41
_journal_name_full               'Chemical science'
_journal_page_first              7986
_journal_page_last               7991
_journal_paper_doi               10.1039/c8sc02774a
_journal_volume                  9
_journal_year                    2018
_chemical_formula_sum            'C69 H55 Br2 Co N9 O7 S2'
_chemical_formula_weight         1405.09
_space_group_crystal_system      triclinic
_space_group_IT_number           1
_space_group_name_Hall           'P 1'
_space_group_name_H-M_alt        'P 1'
_symmetry_space_group_name_Hall  'P 1'
_symmetry_space_group_name_H-M   'P 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2018-06-22 deposited with the CCDC.
2018-08-27 downloaded from the CCDC.
;
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_cell_angle_gamma                106.662(2)
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_cell_length_c                   15.1994(8)
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_cell_measurement_theta_max      25.10
_cell_measurement_theta_min      2.48
_cell_volume                     1578.49(16)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
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_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      300(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0232
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_diffrn_reflns_limit_h_min       -8
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_diffrn_reflns_point_group_measured_fraction_full 0.990
_diffrn_reflns_point_group_measured_fraction_max 0.990
_diffrn_reflns_theta_full        25.148
_diffrn_reflns_theta_max         25.148
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_exptl_absorpt_coefficient_mu    1.667
_exptl_absorpt_correction_T_max  0.7881
_exptl_absorpt_correction_T_min  0.6011
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.478
_exptl_crystal_description       block
_exptl_crystal_F_000             717
_exptl_crystal_size_max          0.450
_exptl_crystal_size_mid          0.150
_exptl_crystal_size_min          0.120
_refine_diff_density_max         0.620
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_refine_diff_density_rms         0.052
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.963(11)
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     814
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_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0460
_refine_ls_R_factor_gt           0.0379
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0333P)^2^+0.1855P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0917
_refine_ls_wR_factor_ref         0.0956
_reflns_Friedel_coverage         1.000
_reflns_Friedel_fraction_full    0.990
_reflns_Friedel_fraction_max     0.990
_reflns_number_gt                6732
_reflns_number_total             7658
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8sc02774a2.cif
_cod_data_source_block           2-300K
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/home/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 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 1549842--1549847.cif.
;
_cod_database_code               1549845
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.521
_shelx_estimated_absorpt_t_max   0.825
_shelx_res_checksum              87287