Structural phase transition of magnetic [Ni(dmit)2]- salts induced by supramolecular cation structures of (M+)([12]crown-4)2.
Akutagawa, Tomoyuki; Motokizawa, Takeshi; Matsuura, Kazumasa; Nishihara, Sadafumi; Noro, Shin-ichiro; Nakamura, Takayoshi; The journal of physical chemistry. B 110 (2006) 5897–5904; doi:10.1021/jp055574a

data_1505706
_publ_section_title
;
 Structural phase transition of magnetic [Ni(dmit)2]- salts induced by
 supramolecular cation structures of (M+)([12]crown-4)2.
;
_journal_issue                   12
_journal_name_full               'The journal of physical chemistry. B'
_journal_page_first              5897
_journal_page_last               5904
_journal_paper_doi               10.1021/jp055574a
_journal_volume                  110
_journal_year                    2006
_chemical_formula_moiety         'C22 H32 O8 Ni Rb S10 '
_chemical_formula_sum            'C22 H32 Ni O8 Rb S10'
_chemical_formula_weight         889.26
_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                 107.04(5)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   31.19(5)
_cell_length_b                   11.346(14)
_cell_length_c                   10.410(13)
_cell_measurement_reflns_used    11802
_cell_measurement_temperature    298.1
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.0
_cell_volume                     3522(8)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       PROCESS-AUTO
_computing_data_reduction        CrystalStructure
_computing_publication_material  'CrystalStructure 3.7.0'
_computing_structure_refinement  SHELXL
_computing_structure_solution    SIR92
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.978
_diffrn_measured_fraction_theta_max 0.978
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.043
_diffrn_reflns_limit_h_max       40
_diffrn_reflns_limit_h_min       -40
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            16843
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_exptl_absorpt_coefficient_mu    2.555
_exptl_absorpt_correction_T_max  0.775
_exptl_absorpt_correction_T_min  0.295
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
    Higashi, T. (1995). Program for Absorption Correction.
    Rigaku Corporation, Tokyo, Japan.
;
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.677
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1812.00
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.61
_refine_diff_density_min         -0.39
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.809
_refine_ls_hydrogen_treatment    refall
_refine_ls_number_parameters     193
_refine_ls_number_reflns         4018
_refine_ls_R_factor_gt           0.0421
_refine_ls_shift/su_max          0.0000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0405P)^2^+13.0356P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0977
_reflns_number_gt                2587
_reflns_number_total             4018
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            jp055574asi20060118_095459.cif
_cod_data_source_block           '_RbI'
_cod_original_formula_sum        'C22 H32 O8 Ni Rb S10 '
_cod_database_code               1505706