Crystal engineering of salen type cerium complexes tuned by various cerium counterions
Gao, Bo; Zhang, Qian; Yan, Pengfei; Hou, Guangfeng; Li, Guangming; CrystEngComm 15 (2013) 4167–; doi:10.1039/c3ce40207j

data_7209780
_publ_section_title
;
 Crystal engineering of salen type cerium complexes tuned by various
 cerium counterions
;
_journal_issue                   20
_journal_name_full               CrystEngComm
_journal_page_first              4167
_journal_paper_doi               10.1039/c3ce40207j
_journal_volume                  15
_journal_year                    2013
_chemical_formula_moiety         'C66 H86 Ce2 N12 O34'
_chemical_formula_sum            'C66 H86 Ce2 N12 O34'
_chemical_formula_weight         1871.68
_chemical_name_systematic
;
?
;
_space_group_IT_number           60
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   32.5470(10)
_cell_length_b                   17.5335(6)
_cell_length_c                   13.7923(6)
_cell_measurement_reflns_used    4050
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.0248
_cell_measurement_theta_min      3.0184
_cell_volume                     7870.8(5)
_computing_cell_refinement       'Bruker FRAMBO'
_computing_data_collection       'Bruker FRAMBO'
_computing_data_reduction        'Bruker SHELXTL'
_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      293(2)
_diffrn_detector_area_resol_mean 16.1954
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Xcalibur, Eos'
_diffrn_measurement_method       '\w 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  0.0444
_diffrn_reflns_av_sigmaI/netI    0.0969
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -38
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            16969
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.02
_exptl_absorpt_coefficient_mu    1.231
_exptl_absorpt_correction_T_max  0.8724
_exptl_absorpt_correction_T_min  0.7856
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
(compiled Jan 23 2012,18:06:46)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.519
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3656
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.11
_refine_diff_density_max         1.031
_refine_diff_density_min         -0.537
_refine_diff_density_rms         0.069
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.966
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     508
_refine_ls_number_reflns         6892
_refine_ls_number_restraints     67
_refine_ls_restrained_S_all      0.990
_refine_ls_R_factor_all          0.1123
_refine_ls_R_factor_gt           0.0560
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0221P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0885
_refine_ls_wR_factor_ref         0.1057
_reflns_number_gt                3737
_reflns_number_total             6892
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce40207j.txt
_cod_data_source_block           y
_cod_database_code               7209780