Thiazolylimines as novel ligand-systems for spin-crossover centred near room temperature.
Struch, N.; Wagner, N.; Schnakenburg, G.; Weisbarth, R.; Klos, S.; Beck, J.; Lützen, A; Dalton transactions (Cambridge, England : 2003) 45 (2016) 14023–14029; doi:10.1039/c6dt02077a

data_7040269
_publ_section_title
;
 Thiazolylimines as novel ligand-systems for spin-crossover centred near
 room temperature.
;
_journal_issue                   36
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              14023
_journal_page_last               14029
_journal_paper_doi               10.1039/c6dt02077a
_journal_volume                  45
_journal_year                    2016
_chemical_formula_moiety         'C18 H21 Fe N7 S3, 2(B F4)'
_chemical_formula_sum            'C18 H21 B2 F8 Fe N7 S3'
_chemical_formula_weight         661.07
_chemical_name_systematic        SCO221
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2016-07-06
_audit_creation_method
;
Olex2 1.2
(compiled 2016.02.19 svn.r3266 for OlexSys, GUI svn.r5155)
;
_audit_update_record
;
2016-07-27 deposited with the CCDC.
2016-08-10 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 93.211(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   16.0951(5)
_cell_length_b                   8.8292(2)
_cell_length_c                   17.4770(5)
_cell_measurement_reflns_used    9812
_cell_measurement_temperature    100
_cell_measurement_theta_max      30.28
_cell_measurement_theta_min      2.334
_cell_volume                     2479.70(12)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'XT (Sheldrick, 2015)'
_diffrn_ambient_temperature      100
_diffrn_detector                 'ApexII detector'
_diffrn_detector_area_resol_mean 8
_diffrn_detector_type            'CCD area detector'
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  KappaApex-II
_diffrn_measurement_method       'fine slicing \w and \f scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0370
_diffrn_reflns_av_unetI/netI     0.0136
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            93559
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.995
_diffrn_reflns_theta_max         25.995
_diffrn_reflns_theta_min         2.718
_diffrn_source                   'sealed tube'
_diffrn_source_type              'Incoatec I\ms'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.947
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.6873
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2014/5 (Bruker,2014/5) was used for absorption correction.
wR2(int) was 0.0739 before and 0.0550 after correction.
The Ratio of minimum to maximum transmission is 0.9212.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            'clear reddish brown'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   reddish
_exptl_crystal_colour_primary    brown
_exptl_crystal_density_diffrn    1.771
_exptl_crystal_description       block
_exptl_crystal_F_000             1336
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.44
_exptl_crystal_size_min          0.26
_refine_diff_density_max         0.313
_refine_diff_density_min         -0.262
_refine_diff_density_rms         0.049
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     352
_refine_ls_number_reflns         4859
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.0282
_refine_ls_R_factor_gt           0.0232
_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^)+(0.0221P)^2^+2.0313P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0542
_refine_ls_wR_factor_ref         0.0573
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4365
_reflns_number_total             4859
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6dt02077a2.cif
_cod_data_source_block           4701ttf
_cod_depositor_comments
'Adding full bibliography for 7040268--7040271.cif.'
_cod_database_code               7040269
_shelx_estimated_absorpt_t_max   0.791
_shelx_estimated_absorpt_t_min   0.649
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C5(H5A,H5B), C6(H6A,H6B), C11(H11A,H11B), C12(H12A,H12B), C17(H17A,H17B),
 C18(H18A,H18B)
2.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C4(H4), C8(H8), C9(H9), C10(H10), C14(H14), C15(H15), C16(H16)
;
_shelx_shelxl_version_number     2014/7
_olex2_submission_special_instructions 'No special instructions were received'