Photochromism, Electrical Properties, and Structural Investigations of a Series of Hydrated Methylviologen Halobismuthate Hybrids: Influence of the Anionic Oligomer Size and Iodide Doping on the Photoinduced Properties and on the Dehydration Process
Nicolas Leblanc; Wenhua Bi; Nicolas Mercier; Pascale Auban-Senzier; Claude Pasquier; Inorganic Chemistry 49 (2010) 5824–5833; doi:10.1021/ic901525p

data_4316000
_publ_contact_author_address
;
Laboratoire Chimie Ingenierie Moleculaire Materiaux Angers
UMR CNRS 6501, Faculte des Sciences, 2 Bd Lavoisier, F-49045 Angers, France
;
_publ_contact_author_email       nicolas.mercier@univ-angers.fr
_publ_contact_author_fax         (33)2.41.73.54.05
_publ_contact_author_name        'Mercier, Nicolas'
_publ_contact_author_phone       (33)2.41.73.50.83
_publ_section_title
;
 Photochromism, Electrical Properties, and Structural Investigations of a
 Series of Hydrated Methylviologen Halobismuthate Hybrids: Influence of
 the Anionic Oligomer Size and Iodide Doping on the Photoinduced
 Properties and on the Dehydration Process
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5824
_journal_page_last               5833
_journal_paper_doi               10.1021/ic901525p
_journal_volume                  49
_journal_year                    2010
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'Bi6 Cl24.6 I1.4, 4(C12 H14 N2)'
_chemical_formula_sum            'C48 H56 Bi6 Cl24.6 I1.4 N8'
_chemical_formula_weight         3048.70
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_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_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.3
_audit_creation_date             2009-12-07T17:01:03-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                102.979(10)
_cell_angle_beta                 96.181(12)
_cell_angle_gamma                108.223(6)
_cell_formula_units_Z            1
_cell_length_a                   9.4244(10)
_cell_length_b                   12.5997(10)
_cell_length_c                   19.156(3)
_cell_measurement_reflns_used    15821
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      30
_cell_measurement_theta_min      2
_cell_measurement_wavelength     0.71073
_cell_volume                     2066.1(5)
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1986)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       CCD
_diffrn_radiation_monochromator  'horizontally mounted graphite crystal'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0741
_diffrn_reflns_av_unetI/netI     0.068
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            65174
_diffrn_reflns_theta_full        30.03
_diffrn_reflns_theta_max         30.03
_diffrn_reflns_theta_min         2.43
_exptl_absorpt_coefficient_mu    13.982
_exptl_absorpt_correction_T_max  0.6189
_exptl_absorpt_correction_T_min  0.2253
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS (Sheldrick, Bruker, 2000))'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.449
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1393
_exptl_crystal_size_max          0.204
_exptl_crystal_size_mid          0.102
_exptl_crystal_size_min          0.052
_refine_diff_density_max         2.078
_refine_diff_density_min         -1.501
_refine_diff_density_rms         0.224
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.071
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     434
_refine_ls_number_reflns         11924
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.1126
_refine_ls_R_factor_gt           0.0487
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0108P)^2^+30.0234P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0883
_refine_ls_wR_factor_ref         0.1039
_reflns_number_gt                6893
_reflns_number_total             11924
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic901525p_si_002_9.cif
_cod_data_source_block           4b
_cod_original_cell_volume        2066.2(4)
_cod_database_code               4316000