Two novel 3d-4f heterometallic coordination polymers with infinite [Ln4(OH)4]n(8n+) chains involving in situ decarboxylation.
Wu, Wen-Ya; Zhang, Rui-Feng; Zhang, Xue-Jing; Cheng, Peng; Dalton transactions (Cambridge, England : 2003) 44 (2015) 7144–7147; doi:10.1039/c5dt00586h

data_7034524
_publ_section_title
;
 Two novel 3d-4f heterometallic coordination polymers with infinite
 [Ln4(OH)4]n(8n+) chains involving in situ decarboxylation.
;
_journal_issue                   16
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              7144
_journal_page_last               7147
_journal_paper_doi               10.1039/c5dt00586h
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C82 H58 Co Dy4 N8 O28'
_chemical_formula_sum            'C82 H58 Co Dy4 N8 O28'
_chemical_formula_weight         2312.29
_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
_audit_update_record
;
2014-10-03 deposited with the CCDC.
2015-03-23 downloaded from the CCDC.
;
_cell_angle_alpha                109.16(3)
_cell_angle_beta                 93.43(3)
_cell_angle_gamma                92.75(3)
_cell_formula_units_Z            1
_cell_length_a                   7.6805(15)
_cell_length_b                   13.635(3)
_cell_length_c                   19.036(4)
_cell_measurement_reflns_used    16736
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.51
_cell_measurement_theta_min      3.00
_cell_volume                     1874.9(8)
_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 0.987
_diffrn_measured_fraction_theta_max 0.987
_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  0.0313
_diffrn_reflns_av_sigmaI/netI    0.0414
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            18364
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.00
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.248
_exptl_absorpt_correction_T_max  0.5552
_exptl_absorpt_correction_T_min  0.2329
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Higashi, 1995)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.048
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1121
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.16
_refine_diff_density_max         1.404
_refine_diff_density_min         -1.103
_refine_diff_density_rms         0.160
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.097
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     556
_refine_ls_number_reflns         8474
_refine_ls_number_restraints     30
_refine_ls_restrained_S_all      1.115
_refine_ls_R_factor_all          0.0358
_refine_ls_R_factor_gt           0.0299
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0237P)^2^+6.9306P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0715
_refine_ls_wR_factor_ref         0.0770
_reflns_number_gt                7444
_reflns_number_total             8474
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt00586h2.cif
_cod_data_source_block           h-40
_cod_depositor_comments
'Adding full bibliography for 7034523--7034524.cif.'
_cod_original_cell_volume        1875.0(6)
_cod_database_code               7034524