Self-Assembly of Luminescent Hexanuclear Lanthanide Salen Complexes
Liao, Sen; Yang, Xiaoping; Jones, Richard A.; Crystal Growth & Design 12 (2012) 970–; doi:10.1021/cg201444p

data_4503006
_publ_section_title
;
 Self-Assembly of Luminescent Hexanuclear Lanthanide Salen Complexes
;
_journal_issue                   2
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              970
_journal_paper_doi               10.1021/cg201444p
_journal_volume                  12
_journal_year                    2012
_chemical_formula_moiety
'2(C72 H76 Er6 N8 O20), 2(C2 H6 O), 4(C H4 O), 4(Cl), O'
_chemical_formula_sum            'C152 H180 Cl4 Er12 N16 O47'
_chemical_formula_weight         5132.04
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                71.69(3)
_cell_angle_beta                 67.98(2)
_cell_angle_gamma                83.86(3)
_cell_formula_units_Z            1
_cell_length_a                   15.375(3)
_cell_length_b                   18.622(4)
_cell_length_c                   19.228(4)
_cell_measurement_reflns_used    11997
_cell_measurement_temperature    223(2)
_cell_measurement_theta_max      30.51
_cell_measurement_theta_min      2.91
_cell_volume                     4845(2)
_computing_cell_refinement       'Collect software, Nonius B.V. 1998'
_computing_data_collection       'Collect software, Nonius B.V. 1998'
_computing_data_reduction
;
DENZO and Scalepack (Otwinoski and Minor, 1997)
;
_computing_molecular_graphics    'XP SHELXTL/PC, Siemens Analytical'
_computing_structure_refinement  'XL SHELXTL/PC, Siemens Analytical'
_computing_structure_solution
;

SIR97 - Altomare A., Burla M.C., Camalli M., Cascarano G.L., Giacovazzo C., 
Guagliardi A., Moliterni A.G.G., Polidori G.,Spagna R.
;
_diffrn_ambient_temperature      223(1)
_diffrn_detector_area_resol_mean 13.6612
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Mercury2 (2x2 bin mode)'
_diffrn_measurement_method       dtprofit.ref
_diffrn_radiation_monochromator  'Graphite Monochromator'
_diffrn_radiation_source         'Sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.710747
_diffrn_reflns_av_R_equivalents  0.0437
_diffrn_reflns_av_sigmaI/netI    0.0895
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            25678
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.99
_exptl_absorpt_coefficient_mu    5.259
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.8135
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'DENZO and Scalepack (Otwinoski and Minor, 1997)'
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.759
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             2464
_exptl_crystal_size_max          0.17
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         2.942
_refine_diff_density_min         -1.036
_refine_diff_density_rms         0.189
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1063
_refine_ls_number_reflns         16986
_refine_ls_number_restraints     712
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.1038
_refine_ls_R_factor_gt           0.0626
_refine_ls_shift/su_max          0.009
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0439P)^2^+59.9061P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1210
_refine_ls_wR_factor_ref         0.1365
_reflns_number_gt                12060
_reflns_number_total             16986
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg201444p_si_002.cif
_cod_data_source_block           complex-4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' 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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        4844.9(19)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4503006