Two ways of spin crossover in an iron(ii) coordination polymer associated with conformational changes of a bridging ligand.
Książek, Maria; Weselski, Marek; Dreczko, Agnieszka; Maliuzhenko, Vladyslav; Kaźmierczak, Marcin; Tołoczko, Aleksandra; Kusz, Joachim; Bronisz, Robert; Dalton transactions (Cambridge, England : 2003) 49 (2020) 9811–9819; doi:10.1039/d0dt01696a

data_7704694
_publ_section_title
;
 Two ways of spin crossover in an iron(ii) coordination polymer associated
 with conformational changes of a bridging ligand.
;
_journal_issue                   28
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9811
_journal_page_last               9819
_journal_paper_doi               10.1039/d0dt01696a
_journal_volume                  49
_journal_year                    2020
_chemical_formula_sum            'C40 H66 Cl2 Fe N20 O8'
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_audit_update_record
;
2020-06-09 deposited with the CCDC.	2020-06-24 downloaded from the CCDC.
;
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_diffrn_ambient_temperature      170(1)
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;
SuperNova diffractometer (Agilent Technologies) with Atlas detector
;
_diffrn_measurement_method       '\w scans'
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_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.41q (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
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_exptl_crystal_description       polyhedron
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_refine_ls_R_factor_all          0.1123
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_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.2000P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3040
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_reflns_number_gt                5171
_reflns_number_total             6093
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0dt01696a2.cif
_cod_data_source_block           rb19_138_17_170K
_cod_depositor_comments
'Adding full bibliography for 7704692--7704699.cif.'
_cod_database_code               7704694
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_shelx_estimated_absorpt_t_min   0.856
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_shelx_res_checksum              69792