Solvent modified spin crossover in an iron(iii) complex: phase changes and an exceptionally wide hysteresis
Phonsri, Wasinee; Harding, Phimphaka; Liu, Lujia; Telfer, Shane G.; Murray, Keith S.; Moubaraki, Boujemaa; Ross, Tamsyn M.; Jameson, Guy N. L.; Harding, David J.; Chem. Sci. 8 (2017) 3949–; doi:10.1039/C6SC05317C

data_1545635
_publ_section_title
;
 Solvent modified spin crossover in an iron(iii) complex: phase changes
 and an exceptionally wide hysteresis
;
_journal_issue                   5
_journal_name_full               'Chem. Sci.'
_journal_page_first              3949
_journal_paper_doi               10.1039/C6SC05317C
_journal_volume                  8
_journal_year                    2017
_chemical_formula_moiety         'C32 H20 Fe I2 N4 O2, C F3 O3 S, C2 H3 N'
_chemical_formula_sum            'C35 H23 F3 Fe I2 N5 O5 S'
_chemical_formula_weight         992.29
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_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
;
2016-11-30 deposited with the CCDC.
2017-03-22 downloaded from the CCDC.
;
_cell_angle_alpha                110.546(4)
_cell_angle_beta                 92.310(4)
_cell_angle_gamma                111.271(2)
_cell_formula_units_Z            2
_cell_length_a                   12.0127(13)
_cell_length_b                   12.6193(13)
_cell_length_c                   13.2123(14)
_cell_measurement_reflns_used    4776
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      27.47
_cell_measurement_theta_min      2.88
_cell_volume                     1715.2(3)
_computing_cell_refinement       'Bruker Apex2 V2.0'
_computing_data_collection       'Bruker Apex2 V2.0'
_computing_data_reduction        'Bruker Apex2 V2.0'
_computing_molecular_graphics    X-SEED
_computing_publication_material  'XCIF V6.12 (BrukerAXS, 2001).'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.971
_diffrn_measured_fraction_theta_max 0.971
_diffrn_measurement_device_type  'APEX X8'
_diffrn_measurement_method       'scans in phi and omega'
_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  0.0223
_diffrn_reflns_av_sigmaI/netI    0.0540
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            11294
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         2.73
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.369
_exptl_absorpt_correction_T_max  0.753
_exptl_absorpt_correction_T_min  0.497
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            dark
_exptl_crystal_density_diffrn    1.921
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             966
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.11
_refine_diff_density_max         3.172
_refine_diff_density_min         -1.791
_refine_diff_density_rms         0.199
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.097
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     470
_refine_ls_number_reflns         7642
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.097
_refine_ls_R_factor_all          0.0662
_refine_ls_R_factor_gt           0.0539
_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^)+(0.0360P)^2^+28.7382P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1416
_refine_ls_wR_factor_ref         0.1470
_reflns_number_gt                6285
_reflns_number_total             7642
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6sc05317c2.cif
_cod_data_source_block           wp110lt
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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 1545631--1545641.cif.
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1545635