Synthesis, structure and magnetic properties of two bis(oxalato)cuprate(ii) salts with pyridinium type counter ions
Dazem, Cyrielle L. F.; Inge, A. Ken; Luneau, Dominique; Öhrström, Lars; Nenwa, Justin; CrystEngComm 25 (2023) 1479–1485; doi:10.1039/D2CE01513G

data_7246011
_publ_section_title
;
 Synthesis, structure and magnetic properties of two
 bis(oxalato)cuprate(ii) salts with pyridinium type counter ions
;
_journal_issue                   10
_journal_name_full               CrystEngComm
_journal_page_first              1479
_journal_page_last               1485
_journal_paper_doi               10.1039/D2CE01513G
_journal_volume                  25
_journal_year                    2023
_chemical_formula_sum            'C14 H14 Cu N4 O10'
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_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
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_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2018-06-11 deposited with the CCDC.	2022-12-16 downloaded from the CCDC.
;
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_cell_measurement_temperature    298(2)
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_cell_volume                     406.56(7)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
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_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
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_diffrn_ambient_temperature      298(2)
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_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_av_unetI/netI     0.0486
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_diffrn_reflns_theta_max         27.259
_diffrn_reflns_theta_min         2.856
_exptl_absorpt_coefficient_mu    1.415
_exptl_crystal_density_diffrn    1.886
_exptl_crystal_description       needle
_exptl_crystal_F_000             235
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_refine_ls_extinction_method     none
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_refine_ls_R_factor_all          0.0551
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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^)+(0.0389P)^2^+0.4507P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0848
_refine_ls_wR_factor_ref         0.0917
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1541
_reflns_number_total             1824
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2ce01513g2.cif
_cod_data_source_block           DAZ10
_cod_depositor_comments
'Adding full bibliography for 7246009--7246013.cif.'
_cod_database_code               7246011
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              48518