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_7209782
_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         'C23 H30 Ce N5 O14'
_chemical_formula_sum            'C23 H30 Ce N5 O14'
_chemical_formula_weight         740.64
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 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                 104.10(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   29.134(6)
_cell_length_b                   14.254(3)
_cell_length_c                   14.244(3)
_cell_measurement_reflns_used    13927
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.49
_cell_measurement_theta_min      3.20
_cell_volume                     5737(2)
_computing_cell_refinement       'RAPID-AUTO (Rigaku 1998 <i>RAPID-AUTO</i>)'
_computing_data_collection       'RAPID-AUTO (Rigaku 1998 <i>RAPID-AUTO</i>)'
_computing_data_reduction        'CrystalClear (Rigaku/MSC, 2002)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
_diffrn_measurement_method       '\w scan'
_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  0.0836
_diffrn_reflns_av_sigmaI/netI    0.0750
_diffrn_reflns_limit_h_max       34
_diffrn_reflns_limit_h_min       -34
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            20095
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.20
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.664
_exptl_absorpt_correction_T_max  0.7538
_exptl_absorpt_correction_T_min  0.7109
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Higashi, 1995)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.715
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2984
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.18
_refine_diff_density_max         4.249
_refine_diff_density_min         -1.390
_refine_diff_density_rms         0.160
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.053
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     396
_refine_ls_number_reflns         4993
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.052
_refine_ls_R_factor_all          0.1183
_refine_ls_R_factor_gt           0.0838
_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^)+(0.1042P)^2^+151.2850P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2104
_refine_ls_wR_factor_ref         0.2347
_reflns_number_gt                3506
_reflns_number_total             4993
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce40207j.txt
_cod_data_source_block           c
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7209782