Electrical Bistability around Room Temperature in an Unprecedented One-Dimensional Coordination Magnetic Polymer
Pilar Amo-Ochoa; Esther Delgado; Carlos J. Gómez-García; Diego Hernández; Elisa Hernández; Avelino Martin; Félix Zamora; Inorganic Chemistry 52 (2013) 5943–5950; doi:10.1021/ic400158q

data_4334874
_publ_contact_author_address
;
Departmento de Quimica Inorganica
Universidad de Alcala
Alcala de Henares
Madrid, SP
;
_publ_contact_author_email       avelino.martin@uah.es
_publ_contact_author_name        'Martin, Avelino'
_publ_section_title
;
 Electrical Bistability around Room Temperature in an Unprecedented
 One-Dimensional Coordination Magnetic Polymer
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5943
_journal_page_last               5950
_journal_paper_doi               10.1021/ic400158q
_journal_volume                  52
_journal_year                    2013
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C20 H22 Cl4 Fe1 K1 O3 S4'
_chemical_formula_sum            'C20 H22 Cl4 Fe K O3 S4'
_chemical_formula_weight         675.37
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_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
_atom_sites_solution_secondary   difmap
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.4
_audit_creation_date             2012-06-12T16:29:17-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 103.525(11)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.3607(9)
_cell_length_b                   22.276(5)
_cell_length_c                   13.218(3)
_cell_measurement_reflns_used    150
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      20
_cell_measurement_theta_min      3
_cell_measurement_wavelength     0.71073
_cell_volume                     2679.8(9)
_computing_cell_refinement
'Dirax/lsq (Duisenberg & Schreurs, 1989-2000)'
_computing_data_collection       'Collect (Bruker AXS BV, 1997-2004)'
_computing_data_reduction        'EvalCCD (Duisenberg & Schreurs 1990-2000)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      200(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device       '95mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       'CCD rotation images, thick slices'
_diffrn_orient_matrix_type       X=UH
_diffrn_orient_matrix_UB_11      0.01
_diffrn_orient_matrix_UB_12      0
_diffrn_orient_matrix_UB_13      0
_diffrn_orient_matrix_UB_21      0
_diffrn_orient_matrix_UB_22      0.01
_diffrn_orient_matrix_UB_23      0
_diffrn_orient_matrix_UB_31      0
_diffrn_orient_matrix_UB_32      0
_diffrn_orient_matrix_UB_33      0.01
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.06
_diffrn_reflns_av_unetI/netI     0.1108
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            43336
_diffrn_reflns_reduction_process
;
 Scaled and merged with Sortav
 R.H. Blessing, (1987) Cryst. Rev. 1, 3-58
 R.H. Blessing, (1989) J. Appl. Cryst. 22, 396-397
;
_diffrn_reflns_theta_full        25
_diffrn_reflns_theta_max         27.53
_diffrn_reflns_theta_min         3.03
_diffrn_source                   'Enraf Nonius FR590'
_exptl_absorpt_coefficient_mu    1.451
_exptl_absorpt_correction_T_max  0.757
_exptl_absorpt_correction_T_min  0.666
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 R.H. Blessing, Acta Cryst. (1995), A51, 33-38
;
_exptl_crystal_colour            'dark red'
_exptl_crystal_density_diffrn    1.674
_exptl_crystal_description       prism
_exptl_crystal_F_000             1372
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.656
_refine_diff_density_min         -0.438
_refine_diff_density_rms         0.108
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.97
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     298
_refine_ls_number_reflns         6142
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.97
_refine_ls_R_factor_all          0.1203
_refine_ls_R_factor_gt           0.0454
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0513P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0933
_refine_ls_wR_factor_ref         0.111
_reflns_number_gt                3377
_reflns_number_total             6142
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            ic400158q_si_002.cif
_cod_data_source_block           import
_cod_original_cell_volume        2679.9(9)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_original_formula_sum        'C20 H22 Cl4 Fe1 K1 O3 S4'
_cod_database_code               4334874