Assembly of 1D, 2D and 3D lanthanum(iii) coordination polymers with perchlorinated benzenedicarboxylates: positional isomeric effect, structural transformation and ring-opening polymerisation of glycolide.
Chen, Sheng-Chun; Dai, An-Qi; Huang, Kun-Lin; Zhang, Zhi-Hui; Cui, Ai-Jun; He, Ming-Yang; Chen, Qun; Dalton transactions (Cambridge, England : 2003) 45 (2016) 3577–3589; doi:10.1039/c5dt04687d

data_7037901
_publ_section_title
;
 Assembly of 1D, 2D and 3D lanthanum(iii) coordination polymers with
 perchlorinated benzenedicarboxylates: positional isomeric effect,
 structural transformation and ring-opening polymerisation of glycolide.
;
_journal_issue                   8
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3577
_journal_page_last               3589
_journal_paper_doi               10.1039/c5dt04687d
_journal_volume                  45
_journal_year                    2016
_chemical_formula_moiety         'C24 H8 Cl12 La2 O16'
_chemical_formula_sum            'C24 H8 Cl12 La2 O16'
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_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2015-12-27 deposited with the CCDC.
2016-01-07 downloaded from the CCDC.
;
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_cell_length_c                   17.472(4)
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_cell_measurement_theta_min      2.36
_cell_volume                     4272.3(18)
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_computing_structure_refinement  'SHELXL-2014/6 (Sheldrick, 2014)'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 1.000
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_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_av_R_equivalents  0.0716
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_diffrn_reflns_limit_l_max       19
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_diffrn_reflns_point_group_measured_fraction_full 1.000
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_exptl_absorpt_correction_type   multi-scan
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.01P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0725
_refine_ls_wR_factor_ref         0.0734
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_reflns_number_gt                6002
_reflns_number_total             8382
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_data_source_block           1
_cod_depositor_comments
'Adding full bibliography for 7037901--7037908.cif.'
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