Syntheses, Structures, and Magnetic Properties of Diphenoxo-Bridged CuIILnIII and NiII(Low-Spin)LnIII Compounds Derived from a Compartmental Ligand (Ln = Ce-Yb)
Arpita Jana; Samit Majumder; Luca Carrella; Malabika Nayak; Thomas Weyhermueller; Supriya Dutta; Dieter Schollmeyer; Eva Rentschler; Rajesh Koner; Sasankasekhar Mohanta; Inorganic Chemistry 49 (2010) 9012–9025; doi:10.1021/ic101445n

data_4316661
_publ_section_title
;
 Syntheses, Structures, and Magnetic Properties of Diphenoxo-Bridged
 CuIILnIII and NiII(Low-Spin)LnIII Compounds Derived from a Compartmental
 Ligand (Ln = Ce-Yb)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              9012
_journal_page_last               9025
_journal_paper_doi               10.1021/ic101445n
_journal_volume                  49
_journal_year                    2010
_chemical_formula_sum            'C24 H30 Ce Cu N5 O14'
_chemical_formula_weight         816.19
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                 117.306(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.4630(15)
_cell_length_b                   14.0961(15)
_cell_length_c                   15.6604(16)
_cell_measurement_reflns_used    9111
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      37.47
_cell_measurement_theta_min      2.89
_cell_volume                     2836.9(5)
_computing_cell_refinement       'SAINT 7.34a, Bruker AXS'
_computing_data_collection       'SAINT 7.34a, Bruker AXS'
_computing_data_reduction        'SAINT 7.34a, Bruker AXS'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX II'
_diffrn_measurement_method
'images at 0.5 deg. stepwise rotation in omega and phi, 5 sec./frame'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode, INCOATEC Multi-Layer Optics'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0333
_diffrn_reflns_av_sigmaI/netI    0.0137
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            211645
_diffrn_reflns_theta_full        37.50
_diffrn_reflns_theta_max         37.50
_diffrn_reflns_theta_min         1.58
_exptl_absorpt_coefficient_mu    2.415
_exptl_absorpt_correction_T_max  0.940
_exptl_absorpt_correction_T_min  0.864
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2008/1, Bruker AXS (2008)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.911
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'transparent parallelepiped'
_exptl_crystal_F_000             1632
_exptl_crystal_size_max          0.05
_exptl_crystal_size_mid          0.03
_exptl_crystal_size_min          0.03
_refine_diff_density_max         2.128
_refine_diff_density_min         -0.988
_refine_diff_density_rms         0.103
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.183
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     433
_refine_ls_number_reflns         14903
_refine_ls_number_restraints     20
_refine_ls_restrained_S_all      1.191
_refine_ls_R_factor_all          0.0286
_refine_ls_R_factor_gt           0.0242
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0215P)^2^+2.8402P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0592
_refine_ls_wR_factor_ref         0.0614
_reflns_number_gt                13640
_reflns_number_total             14903
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic101445n_si_001_01.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-Scan' changed to
'multi-scan' according to the built-in table from CIF Core dictionary
named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_database_code               4316661