Guest induced reversible on-off switching of elastic frustration in a 3D spin crossover coordination polymer with room temperature hysteretic behaviour.
Piñeiro-López, Lucía; Valverde-Muñoz, Francisco-Javier; Trzop, Elzbieta; Muñoz, M Carmen; Seredyuk, Maksym; Castells-Gil, Javier; da Silva, Iván; Martí-Gastaldo, Carlos; Collet, Eric; Real, José Antonio; Chemical science 12 (2020) 1317–1326; doi:10.1039/d0sc04420b

data_1559591
_publ_section_title
;
 Guest induced reversible on-off switching of elastic frustration in a 3D
 spin crossover coordination polymer with room temperature hysteretic
 behaviour.
;
_journal_issue                   4
_journal_name_full               'Chemical science'
_journal_page_first              1317
_journal_page_last               1326
_journal_paper_doi               10.1039/d0sc04420b
_journal_volume                  12
_journal_year                    2020
_chemical_formula_moiety         '0.5(C32 H16 Au4 Fe2 N12), C6 H5 N O2'
_chemical_formula_sum            'C22 H13 Au2 Fe N7 O2'
_chemical_formula_weight         857.18
_chemical_melting_point          ?
_chemical_properties_physical    Photo-sensitive
_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'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   difmap
_audit_update_record
;
2020-06-17 deposited with the CCDC.	2020-11-23 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 91.745(3)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   10.1143(3)
_cell_length_b                   11.1281(3)
_cell_length_c                   10.1146(4)
_cell_measurement_reflns_used    2182
_cell_measurement_temperature    15
_cell_measurement_theta_max      32.8410
_cell_measurement_theta_min      3.4180
_cell_volume                     1137.90(6)
_computing_cell_refinement       'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_molecular_graphics    'Mercury 4.0 (Macrae et al.,2020)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      15
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 16.1852
_diffrn_detector_type            Sapphire3
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w     54.00 106.00   1.00    3.00    --   35.69  57.00  60.00   52
  2  \w     82.00 109.00   1.00    3.00    --   35.69 178.00  30.00   27
  3  \w     38.00 102.00   1.00    3.00    --   35.69 178.00 -30.00   64
  4  \w    -71.00 -45.00   1.00    3.00    --    1.02 -38.00  90.00   26
  5  \w   -104.00 -27.00   1.00    3.00    --  -33.66 -57.00 150.00   77
  6  \w   -116.00 -53.00   1.00    3.00    --  -33.66 178.00 -90.00   63
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, Sapphire3'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0087633000
_diffrn_orient_matrix_UB_12      0.0611994000
_diffrn_orient_matrix_UB_13      -0.0179594000
_diffrn_orient_matrix_UB_21      0.0132054000
_diffrn_orient_matrix_UB_22      -0.0143096000
_diffrn_orient_matrix_UB_23      -0.0665551000
_diffrn_orient_matrix_UB_31      -0.0683714000
_diffrn_orient_matrix_UB_32      -0.0106886000
_diffrn_orient_matrix_UB_33      -0.0128640000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0361
_diffrn_reflns_av_unetI/netI     0.0547
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            5915
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.998
_diffrn_reflns_theta_min         2.892
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    13.525
_exptl_absorpt_correction_T_max  0.593
_exptl_absorpt_correction_T_min  0.295
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.41 (Rigaku Oxford Diffraction, 2015)
Analytical numeric absorption correction using a multifaceted crystal
			model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'dark orange'
_exptl_crystal_colour_modifier   dark
_exptl_crystal_colour_primary    orange
_exptl_crystal_density_diffrn    2.502
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    none
_exptl_crystal_description       block
_exptl_crystal_F_000             788
_exptl_crystal_preparation       'Magnetic properties'
_exptl_crystal_size_max          0.161
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.042
_refine_diff_density_max         2.348
_refine_diff_density_min         -1.030
_refine_diff_density_rms         0.231
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.057
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     180
_refine_ls_number_reflns         2490
_refine_ls_number_restraints     92
_refine_ls_restrained_S_all      1.077
_refine_ls_R_factor_all          0.0587
_refine_ls_R_factor_gt           0.0370
_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^)+(0.0311P)^2^+4.2570P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0808
_refine_ls_wR_factor_ref         0.0913
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1748
_reflns_number_total             2490
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0sc04420b2.cif
_cod_data_source_block           FeAu15KDARK
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_chemical_melting_point' value 'not measured' was changed
to '?' -- the value is undefined or not given.

data item '_exptl_crystal_density_meas' value 'not measured' was
changed to '?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 

 Adding full bibliography for 1559588--1559595.cif.

 Adding full bibliography for 1559588--1559595.cif.
;
_cod_database_code               1559591
_chemical_oxdiff_formula         'C22 H10 Au2 Fe N7 O2'
_shelx_estimated_absorpt_t_max   0.600
_shelx_estimated_absorpt_t_min   0.219
_reflns_odcompleteness_completeness 99.76
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2. Restrained distances
 O2-N5 = O1-N5
 1.3 with sigma of 0.01
 C13-C12 = C12-C11
 1.4 with sigma of 0.01
 N5-C11
 1.55 with sigma of 0.01
 O1-O2
 2.43 with sigma of 0.01
 O2-C11
 2.45 with sigma of 0.01
 O1-C11
 2.45 with sigma of 0.01
3. Uiso/Uaniso restraints and constraints
C12 \\sim C13 \\sim C11: within 1.7A with sigma of 0.01 and sigma for terminal
atoms of 0.02
O1 \\sim O2: within 1.7A with sigma of 0.01 and sigma for terminal atoms of 0.02
Uanis(C13) \\sim Ueq, Uanis(C12) \\sim Ueq, Uanis(C11) \\sim Ueq, Uanis(O2)
\\sim Ueq, Uanis(O1) \\sim Ueq, Uanis(N5) \\sim Ueq: with sigma of 0.01 and
sigma for terminal atoms of 0.02
Uanis(C8) \\sim Ueq, Uanis(C5) \\sim Ueq, Uanis(C2) \\sim Ueq, Uanis(C4) \\sim
Ueq, Uanis(C3) \\sim Ueq: with sigma of 0.005 and sigma for terminal atoms of
0.01
Uanis(N2) \\sim Ueq: with sigma of 0.0025 and sigma for terminal atoms of 0.005
4. Others
 Fixed Sof: O1(0.5) O2(0.5) N5(0.5) H2(0.5) H5(0.5) C7(0.5) H7(0.5) C8(0.5)
 H8(0.5) H11(0.5)
5.a Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C5(H5), C6(H6), C7(H7), C8(H8), C11(H11), C12(H12), C13(H13)
;
_shelx_res_checksum              86832
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.071
_oxdiff_exptl_absorpt_empirical_full_min 0.944