Structural and Magnetic Study of O2 Molecules Arranged along a Channel in a Flexible Single-Crystal Host Family
Satoshi Takamizawa; Ei-ichi Nakata; Takamasa Akatsuka; Chihiro Kachi-Terajima; Ryosuke Miyake; Journal of the American Chemical Society 130 (2008) 17882–17892; doi:10.1021/ja806257m

data_4108933
_publ_contact_author_address
;International Graduate School of Arts and Sciences
Yokohama City University
22-2 Seto, Kanazawa-ku, Yokohama 236-0027 (Japan)
;
_publ_contact_author_email       staka@yokohama-cu.ac.jp
_publ_contact_author_fax         (+81)45-787-2187
_publ_contact_author_name        'Satoshi Takamizawa'
_publ_contact_author_phone       (+81)45-787-2187
_publ_section_title
;
 Structural and Magnetic Study of O2 Molecules Arranged along a Channel in
 a Flexible Single-Crystal Host Family
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              17882
_journal_page_last               17892
_journal_paper_doi               10.1021/ja806257m
_journal_volume                  130
_journal_year                    2008
_chemical_formula_sum            'C33 H26 N2 O14 Rh2'
_chemical_formula_weight         880.35
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           12
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 129.747(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   18.881(6)
_cell_length_b                   9.610(3)
_cell_length_c                   12.479(4)
_cell_measurement_temperature    130
_cell_volume                     1740.9(10)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      130
_diffrn_detector_area_resol_mean 8.366
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1741
_diffrn_reflns_av_sigmaI/netI    0.1644
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            5537
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         2.12
_exptl_absorpt_coefficient_mu    1.019
_exptl_absorpt_correction_T_max  0.9604
_exptl_absorpt_correction_T_min  0.7921
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
;
SADABS; sheldrick, 1996
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.680
_exptl_crystal_description       plate
_exptl_crystal_F_000             874
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.04
_refine_diff_density_max         2.005
_refine_diff_density_min         -2.536
_refine_diff_density_rms         0.297
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.981
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     186
_refine_ls_number_reflns         1635
_refine_ls_number_restraints     556
_refine_ls_restrained_S_all      0.946
_refine_ls_R_factor_all          0.1402
_refine_ls_R_factor_gt           0.0890
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1560P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2274
_refine_ls_wR_factor_ref         0.2649
_reflns_number_gt                971
_reflns_number_total             1635
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja806257m_si_001_09.cif
_cod_data_source_block           40214n1_130K
_cod_original_cell_volume        1741.0(9)
_cod_database_code               4108933