Lanthanide porphyrazine sandwich complexes: synthetic, structural and spectroscopic investigations
Garrido Montalban, Antonio; Michel, Sarah L. J.; Baum, Sven M.; Vesper, Benjamin J.; White, Andrew J. P.; Williams, David J.; Barrett, Anthony G. M.; Hoffman, Brian M.; Journal of the Chemical Society, Dalton Transactions  (2001) 3269–; doi:10.1039/b103346h

data_7010762
_publ_section_title
;
 Lanthanide porphyrazine sandwich complexes: synthetic, structural and
 spectroscopic investigations
;
_journal_issue                   22
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              3269
_journal_paper_doi               10.1039/b103346h
_journal_year                    2001
_chemical_formula_sum            'C80 H112 Ce N16'
_chemical_formula_weight         1437.98
_chemical_name_systematic
; 
? 
;
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL
_cell_angle_alpha                90.00
_cell_angle_beta                 112.655(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   32.0941(15)
_cell_length_b                   9.6173(8)
_cell_length_c                   27.8404(13)
_cell_measurement_reflns_used    23
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.98
_cell_measurement_theta_min      10.92
_cell_volume                     7930.1(9)
_computing_cell_refinement       'Siemens XSCANS'
_computing_data_collection       'Siemens XSCANS'
_computing_data_reduction        'Siemens SHELXTL'
_computing_molecular_graphics    'Siemens SHELXTL'
_computing_publication_material  'Siemens SHELXTL'
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measurement_device       'Siemens P4'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0636
_diffrn_reflns_limit_h_max       36
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            5919
_diffrn_reflns_theta_max         62.51
_diffrn_reflns_theta_min         4.83
_diffrn_standards_decay_%        11.83
_diffrn_standards_interval_count 97
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    4.829
_exptl_absorpt_correction_T_max  0.8292
_exptl_absorpt_correction_T_min  0.3662
_exptl_absorpt_correction_type   Semi-empirical
_exptl_crystal_colour            'Iridescent purple'
_exptl_crystal_density_diffrn    1.204
_exptl_crystal_description       Plates
_exptl_crystal_F_000             3048
_exptl_crystal_size_max          0.37
_exptl_crystal_size_mid          0.37
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.428
_refine_diff_density_min         -0.969
_refine_diff_density_rms         0.062
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.002(7)
_refine_ls_extinction_coef       0.00009(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_all   1.051
_refine_ls_goodness_of_fit_obs   1.060
_refine_ls_matrix_type           full
_refine_ls_number_parameters     884
_refine_ls_number_reflns         5918
_refine_ls_number_restraints     164
_refine_ls_restrained_S_all      1.054
_refine_ls_restrained_S_obs      1.062
_refine_ls_R_factor_all          0.0676
_refine_ls_R_factor_obs          0.0526
_refine_ls_shift/esd_max         0.004
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0815P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1398
_refine_ls_wR_factor_obs         0.1272
_reflns_number_observed          4970
_reflns_number_total             5919
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            b103346h.txt
_cod_data_source_block           AGMB9719
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0815P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0815P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        7930.1(8)
_cod_original_sg_symbol_H-M      Cc
_cod_original_formula_sum        'C80 H112 N16 Ce'
_cod_database_code               7010762