Lanthanide-Aromatic Iminodiacetate Frameworks with Helical Tubes: Structure, Properties, and Low-Temperature Heat Capacity
Liu, Ming-li; Shi, Quan; Liu, Lei-fang; Li, Wen-bo; ACS Omega 6 (2021) 10475–10485; doi:10.1021/acsomega.1c01052

data_4518682
_publ_section_title
;
 Lanthanide-Aromatic Iminodiacetate Frameworks with Helical Tubes:
 Structure, Properties, and Low-Temperature Heat Capacity
;
_journal_issue                   15
_journal_name_full               'ACS Omega'
_journal_page_first              10475
_journal_page_last               10485
_journal_paper_doi               10.1021/acsomega.1c01052
_journal_volume                  6
_journal_year                    2021
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_diffrn_measurement_method       'phi and omega scans'
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_exptl_absorpt_process_details   sadabs
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_exptl_crystal_density_diffrn    2.006
_exptl_crystal_description       rectangle
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_refine_ls_abs_structure_details
; 
 Refined as an inversion twin. 
;
_refine_ls_abs_structure_Flack   0.48(6)
_refine_ls_extinction_method     none
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0435P)^2^+19.0242P] where P=(Fo^2^+2Fc^2^)/3'
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_cod_original_cell_volume        757.46(15)
_cod_original_sg_symbol_H-M      'P 21'
_cod_database_code               4518682
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_shelx_estimated_absorpt_t_max   0.351
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_shelx_hkl_checksum              60140
_shelx_fab_checksum              61177