Nine cyanide-bridged bimetallic magnetic chains derived from octacyanomolybdate(v) and lanthanide(iii) building blocks
Tong, Yu-Zhang; Wang, Qing-Lun; Su, Cheng-Yun; Ma, Yue; Ren, Shi; Xu, Gong-Feng; Yang, Guang-Ming; Cheng, Peng; Liao, Dai-Zheng; CrystEngComm 15 (2013) 9906–; doi:10.1039/c3ce41048j

data_7211323
_publ_section_title
;
 Nine cyanide-bridged bimetallic magnetic chains derived from
 octacyanomolybdate(v) and lanthanide(iii) building blocks
;
_journal_issue                   46
_journal_name_full               CrystEngComm
_journal_page_first              9906
_journal_paper_doi               10.1039/c3ce41048j
_journal_volume                  15
_journal_year                    2013
_chemical_formula_sum            'C26 H42 Mo N14 O6 Pr'
_chemical_formula_weight         883.59
_chemical_name_systematic
;
?
;
_space_group_IT_number           4
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 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                 97.87(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   10.280(2)
_cell_length_b                   16.992(3)
_cell_length_c                   11.204(2)
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.00
_cell_measurement_theta_min      2.79
_cell_volume                     1938.7(6)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_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  0.0617
_diffrn_reflns_av_sigmaI/netI    0.0837
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            15803
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.79
_exptl_absorpt_coefficient_mu    1.619
_exptl_absorpt_correction_T_max  0.8294
_exptl_absorpt_correction_T_min  0.7593
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.514
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             890
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.570
_refine_diff_density_min         -1.140
_refine_diff_density_rms         0.148
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.014(18)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.074
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     445
_refine_ls_number_reflns         6621
_refine_ls_number_restraints     56
_refine_ls_restrained_S_all      1.084
_refine_ls_R_factor_all          0.0554
_refine_ls_R_factor_gt           0.0514
_refine_ls_shift/su_max          0.009
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0681P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1275
_refine_ls_wR_factor_ref         0.1303
_reflns_number_gt                6058
_reflns_number_total             6621
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce41048j.txt
_cod_data_source_block           shelxl
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      P21
_cod_database_code               7211323