Halide-bi-bridged polymers of amide substituted pyridines and -pyrazines: polymorphism, structures, thermal stability and magnetism
Hearne, Neil; Turnbull, Mark M.; Landee, Christopher P.; van der Merwe, Elizabet M.; Rademeyer, Melanie; CrystEngComm 21 (2019) 1910–; doi:10.1039/C9CE00071B

data_7232418
_publ_section_title
;
 Halide-bi-bridged polymers of amide substituted pyridines and -pyrazines:
 polymorphism, structures, thermal stability and magnetism
;
_journal_issue                   12
_journal_name_full               CrystEngComm
_journal_page_first              1910
_journal_paper_doi               10.1039/C9CE00071B
_journal_volume                  21
_journal_year                    2019
_chemical_formula_moiety         'C12 H12 Cl2 Cu N4 O2'
_chemical_formula_sum            'C12 H12 Cl2 Cu N4 O2'
_chemical_formula_weight         378.71
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_space_group_name_Hall           '-P 2yn'
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_symmetry_space_group_name_Hall  '-P 2yn'
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;
2018-12-12 deposited with the CCDC.    2019-02-20 downloaded from the CCDC.
;
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_diffrn_ambient_temperature      150(2)
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_diffrn_reflns_Laue_measured_fraction_full 0.982
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_exptl_absorpt_process_details
;
CrysAlisPro 1.171.40.23a (Rigaku Oxford Diffraction, 2018)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.839
_exptl_crystal_description       'thick needle'
_exptl_crystal_F_000             617
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
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'w=1/[\s^2^(Fo^2^)+(0.0623P)^2^+0.2566P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_refine_ls_wR_factor_ref         0.0915
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_reflns_number_total             2607
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_data_source_block           inicCuClb
_cod_depositor_comments
'Adding full bibliography for 7232418--7232424.cif.'
_cod_database_code               7232418
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              62168