Framework coordination polymers of tetra(4-carboxyphenyl)porphyrin and lanthanide ions in crystalline solids.
Lipstman, Sophia; Muniappan, Sankar; George, Sumod; Goldberg, Israel; Dalton transactions (Cambridge, England : 2003)  (2007) 3273–3281; doi:10.1039/b703698a

data_7005622
_publ_section_title
;
 Framework coordination polymers of tetra(4-carboxyphenyl)porphyrin and
 lanthanide ions in crystalline solids.
;
_journal_issue                   30
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3273
_journal_page_last               3281
_journal_paper_doi               10.1039/b703698a
_journal_year                    2007
_chemical_formula_moiety         'C48 H31 Dy N4 O10'
_chemical_formula_sum            'C48 H31 Dy N4 O10'
_chemical_formula_weight         986.27
_chemical_name_systematic
;
?
;
_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                 99.6484(14)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   20.8851(5)
_cell_length_b                   26.4514(7)
_cell_length_c                   9.39160(10)
_cell_measurement_reflns_used    6039
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      28.28
_cell_measurement_theta_min      1.41
_cell_volume                     5114.91(19)
_computing_cell_refinement       Denzo
_computing_data_collection       'Collect, Nonius B.V.'
_computing_data_reduction        'Denzo & Scalepack'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      110(2)
_diffrn_detector_area_resol_mean 12.8
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       '1 deg. Phi & Omega 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  0.0480
_diffrn_reflns_av_sigmaI/netI    0.0399
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       34
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            25563
_diffrn_reflns_theta_full        28.17
_diffrn_reflns_theta_max         28.17
_diffrn_reflns_theta_min         1.98
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.515
_exptl_absorpt_correction_T_max  0.8632
_exptl_absorpt_correction_T_min  0.5824
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Blessing, 1995'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.281
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plates
_exptl_crystal_F_000             1968
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.839
_refine_diff_density_min         -1.900
_refine_diff_density_rms         0.110
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.055
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     290
_refine_ls_number_reflns         6176
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.055
_refine_ls_R_factor_all          0.0363
_refine_ls_R_factor_gt           0.0319
_refine_ls_shift/su_max          0.046
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0524P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0793
_refine_ls_wR_factor_ref         0.0811
_reflns_number_gt                5624
_reflns_number_total             6176
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b703698a.txt
_cod_data_source_block           Compound-1
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7005622