Suppression of superconductivity in a molecular charge transfer salt by changing guest molecule: β''-(BEDT-TTF)~4~[(H~3~O)Fe(C~2~O~4~)~3~](C~6~H~5~CN)x(C~5~H~5~N)~1-x~
Akutsu-Sato, Akane; Akutsu, Hiroki; Yamada, J.; Nakatsuji, S.; Turner, Scott S.; Day, Peter; Journal of Materials Chemistry 17 (2007) 2497–2499; doi:10.1039/b618832j

data_7202677
_publ_section_title
;
 Suppression of superconductivity in a molecular charge transfer salt
 by changing guest molecule:
 \b''-(BEDT-TTF)~4~[(H~3~O)Fe(C~2~O~4~)~3~](C~6~H~5~CN)x(C~5~H~5~N)~1-x~
;
_journal_coden_ASTM              JMACEP
_journal_issue                   24
_journal_name_full               'Journal of Materials Chemistry'
_journal_page_first              2497
_journal_page_last               2499
_journal_paper_doi               10.1039/b618832j
_journal_volume                  17
_journal_year                    2007
_chemical_formula_moiety
(C10H8S8)4(H3O)Fe(C2O4)3(C7H5N)0.3363(C5H5N)0.6637
_chemical_formula_sum            'C51.67 H40 Fe N O13 S32'
_chemical_formula_weight         1964.69
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_cell_angle_alpha                90.0000
_cell_angle_beta                 92.6379(4)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   10.3012(3)
_cell_length_b                   20.0800(11)
_cell_length_c                   35.2191(8)
_cell_measurement_reflns_used    0
_cell_measurement_temperature    296.1
_cell_measurement_theta_max      0
_cell_measurement_theta_min      0
_cell_volume                     7277.3(5)
_computing_cell_refinement       DTREK
_computing_data_collection       DTREK
_computing_data_reduction        CrystalStructure
_computing_publication_material  'CrystalStructure 3.8'
_computing_structure_refinement  CRYSTALS
_computing_structure_solution    'Isomorphous replacement method'
_diffrn_measured_fraction_theta_full 0.965
_diffrn_measured_fraction_theta_max 0.965
_diffrn_measurement_device_type  'Rigaku Quantum CCD'
_diffrn_measurement_method       PHIOMEGA
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.113
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       44
_diffrn_reflns_limit_l_min       -45
_diffrn_reflns_number            30994
_diffrn_reflns_theta_full        27.57
_diffrn_reflns_theta_max         27.57
_exptl_absorpt_coefficient_mu    1.185
_exptl_absorpt_correction_T_max  1.0675
_exptl_absorpt_correction_T_min  0.6397
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
;
HIGASHI, T. (1995). Abscor - Empirical Absorption Correction,
Rigaku Corporation, Tokyo, Japan.
;
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.793
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             3996.08
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.67
_refine_diff_density_min         -0.88
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.122
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     468
_refine_ls_number_reflns         3643
_refine_ls_R_factor_gt           0.0726
_refine_ls_shift/su_max          0.0000
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
;
Chebychev polynomial with 4 parameters (Carruthers & Watkin, 1979)
23.2981 -4.9562 15.7166 7.9171
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0612
_reflns_number_gt                3643
_reflns_number_total             8127
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            b618832j.txt
_cod_data_source_block           '_AK#70'
_cod_original_formula_sum        'C51.67 H40 Fe N O13 S32 '
_cod_database_code               7202677