Magneto-chiral dichroism in chiral mixed (phthalocyaninato)(porphyrinato) rare earth triple-decker SMMs
Wang, Kang; Zeng, Suyuan; Wang, Hailong; Dou, Jianmin; Jiang, Jianzhuang; Inorganic Chemistry Frontiers 1 (2014) 167–; doi:10.1039/c3qi00097d

data_4350767
_publ_section_title
;
 Magneto-chiral dichroism in chiral mixed (phthalocyaninato)(porphyrinato)
 rare earth triple-decker SMMs
;
_journal_issue                   2
_journal_name_full               'Inorganic Chemistry Frontiers'
_journal_page_first              167
_journal_paper_doi               10.1039/c3qi00097d
_journal_volume                  1
_journal_year                    2014
_chemical_formula_sum            'C200 H104 Cl8 Dy2 N16 O8'
_chemical_formula_weight         3467.59
_space_group_IT_number           5
_space_group_name_Hall           'C 2y'
_space_group_name_H-M_alt        'C 1 2 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C 2y'
_symmetry_space_group_name_H-M   'C 1 2 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                 94.091(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   44.5558(12)
_cell_length_b                   22.3269(15)
_cell_length_c                   22.6969(6)
_cell_measurement_reflns_used    8751
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      67.1692
_cell_measurement_theta_min      2.9026
_cell_volume                     22521.2(17)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
;
_computing_data_collection
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      153(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  '\w scans'
_diffrn_measurement_method       16.2141
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.4013
_diffrn_reflns_av_sigmaI/netI    0.2708
_diffrn_reflns_limit_h_max       50
_diffrn_reflns_limit_h_min       -38
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            36108
_diffrn_reflns_theta_full        60.00
_diffrn_reflns_theta_max         60.00
_diffrn_reflns_theta_min         3.00
_exptl_absorpt_coefficient_mu    4.770
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.58098
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.023
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             6992
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.15
_refine_diff_density_max         7.436
_refine_diff_density_min         -4.197
_refine_diff_density_rms         0.283
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.036(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.451
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           fullcycle
_refine_ls_number_parameters     1957
_refine_ls_number_reflns         24473
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      1.451
_refine_ls_R_factor_all          0.2652
_refine_ls_R_factor_gt           0.1572
_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^)+(0.2000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3444
_refine_ls_wR_factor_ref         0.4655
_reflns_number_gt                12291
_reflns_number_total             24473
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3qi00097d.txt
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      'C 2'
_cod_database_code               4350767