Molecular tiltation and supramolecular interactions induced uniaxial NTE and biaxial PTE in bis-imidazole-based co-crystals
Kumar, Sunil; Priyasha,; Das, Dinabandhu; New Journal of Chemistry 46 (2022) 18465–18470; doi:10.1039/D2NJ03717C

data_7061809
_publ_section_title
;
 Molecular tiltation and supramolecular interactions induced uniaxial NTE
 and biaxial PTE in bis-imidazole-based co-crystals
;
_journal_issue                   38
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              18465
_journal_page_last               18470
_journal_paper_doi               10.1039/D2NJ03717C
_journal_volume                  46
_journal_year                    2022
_chemical_formula_sum            'C22 H20 N4 O4'
_chemical_formula_weight         404.42
_space_group_crystal_system      monoclinic
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_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2022-07-16 deposited with the CCDC.	2022-09-06 downloaded from the CCDC.
;
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_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker APEX-III Photon-II detector'
_diffrn_measurement_method       'phi and omega scan'
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_diffrn_reflns_av_unetI/netI     0.0180
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_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
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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^)+(0.0515P)^2^+1.2923P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_threshold_expression     'I > 2\s(I)'
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_cod_data_source_block           BIMB-TA_100K
_cod_depositor_comments
'Adding full bibliography for 7061809--7061825.cif.'
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7061809
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.956
_shelx_estimated_absorpt_t_max   0.983
_shelx_res_checksum              97209