A new metal-organic hybrid material with intrinsic resistance-based bistability: monitoring in situ room temperature switching behavior
Zhongyue Zhang; Hanhua Zhao; Michio M. Matsushita; Kunio Awaga; Kim R. Dunbar; Journal of Materials Chemistry C 2 (2014) 399–404; doi:10.1039/C3TC31577K

data_7233596
_publ_section_title
;
 A new metal-organic hybrid material with intrinsic resistance-based
 bistability: monitoring in situ room temperature switching behavior
;
_journal_name_full               'Journal of Materials Chemistry C'
_journal_page_first              399
_journal_page_last               404
_journal_paper_doi               10.1039/C3TC31577K
_journal_volume                  2
_journal_year                    2014
_chemical_formula_sum            'C12 H2 Ag Br2 N4'
_chemical_formula_weight         469.87
_chemical_name_common            AgTCNQBr2
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                84.02(3)
_cell_angle_beta                 74.69(3)
_cell_angle_gamma                65.01(3)
_cell_formula_units_Z            2
_cell_length_a                   7.2540(15)
_cell_length_b                   7.7900(16)
_cell_length_c                   11.640(2)
_cell_measurement_temperature    110(2)
_cell_volume                     575.0(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      110(2)
_diffrn_measured_fraction_theta_full 0.592
_diffrn_measured_fraction_theta_max 0.592
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_wavelength     0.41328
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0783
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            5294
_diffrn_reflns_theta_full        21.58
_diffrn_reflns_theta_max         21.58
_diffrn_reflns_theta_min         1.05
_exptl_absorpt_coefficient_mu    4.643
_exptl_absorpt_correction_T_max  0.9550
_exptl_absorpt_correction_T_min  0.8361
_exptl_crystal_density_diffrn    2.714
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             438
_exptl_crystal_size_max          0.04
_exptl_crystal_size_mid          0.02
_exptl_crystal_size_min          0.01
_refine_diff_density_max         6.768
_refine_diff_density_min         -5.237
_refine_diff_density_rms         0.374
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     173
_refine_ls_number_reflns         5294
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.1105
_refine_ls_R_factor_gt           0.0643
_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^)+(0.0776P)^2^+4.8347P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1502
_refine_ls_wR_factor_ref         0.1784
_reflns_number_gt                3467
_reflns_number_total             5294
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            J-Mater-Chem-C-2014-2-399-2.cif
_cod_data_source_block           2
_cod_original_cell_volume        575.0(2)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7233596