Copper cyanide polymers with controllable dimensions modulated by rigid and flexible bis-(imidazole) ligands: synthesis, crystal structure and fluorescence properties
Xu, Hui; Zhou, Bo-Yu; Yu, Kai; Su, Zhan-Hua; Zhou, Bai-Bin; Su, Zhong-Min; CrystEngComm 21 (2019) 1242–; doi:10.1039/C8CE01769G

data_7232192
_publ_section_title
;
 Copper cyanide polymers with controllable dimensions modulated by rigid
 and flexible bis-(imidazole) ligands: synthesis, crystal structure and
 fluorescence properties
;
_journal_issue                   8
_journal_name_full               CrystEngComm
_journal_page_first              1242
_journal_paper_doi               10.1039/C8CE01769G
_journal_volume                  21
_journal_year                    2019
_chemical_formula_moiety         'C16 H14 Cu2 N6'
_chemical_formula_sum            'C16 H14 Cu2 N6'
_chemical_formula_weight         417.43
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
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_symmetry_space_group_name_Hall  '-P 2yn'
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_audit_update_record
;
2016-04-18 deposited with the CCDC.
2019-01-10 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
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_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
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_exptl_absorpt_correction_type   none
_exptl_crystal_colour            block
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_exptl_crystal_density_method    'not measured'
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0396P)^2^+0.3845P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0754
_refine_ls_wR_factor_ref         0.0800
_reflns_number_gt                3047
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_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c8ce01769g2.cif
_cod_data_source_block           011
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 7232190--7232194.cif.
;
_cod_original_cell_volume        1650.9(6)
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               7232192