Two novel multichromic coordination polymers based on a new flexible viologen ligand exhibiting photocontrolled luminescence properties and sensitive detection for ammonia
Wang, Hai Yu; Liu, Shuang; Fu, Chen; Zhang, Hong; CrystEngComm 21 (2019) 1635–; doi:10.1039/C8CE01948G

data_7232245
_publ_section_title
;
 Two novel multichromic coordination polymers based on a new flexible
 viologen ligand exhibiting photocontrolled luminescence properties and
 sensitive detection for ammonia
;
_journal_issue                   10
_journal_name_full               CrystEngComm
_journal_page_first              1635
_journal_paper_doi               10.1039/C8CE01948G
_journal_volume                  21
_journal_year                    2019
_chemical_formula_moiety         'C28 H20 Cd N4 O4 S2'
_chemical_formula_sum            'C28 H20 Cd N4 O4 S2'
_chemical_formula_weight         653.00
_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'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2017/1
_audit_update_record
;
2018-12-26 deposited with the CCDC.
2019-01-28 downloaded from the CCDC.
;
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_cell_angle_gamma                90
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_cell_measurement_theta_min      2.280
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_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
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_computing_molecular_graphics    'Bruker SHELXL'
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_computing_structure_solution    'Bruker SHELXL'
_diffrn_ambient_temperature      287(2)
_diffrn_measured_fraction_theta_full 0.997
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_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0422
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_diffrn_reflns_limit_h_min       -26
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_diffrn_reflns_point_group_measured_fraction_full 0.997
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_exptl_absorpt_coefficient_mu    1.020
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            green
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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^)+(0.0508P)^2^+14.4580P] where P=(Fo^2^+2Fc^2^)/3'
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_reflns_threshold_expression     'I > 2\s(I)'
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_cod_depositor_comments
'Adding full bibliography for 7232244--7232245.cif.'
_cod_original_cell_volume        2661.3(11)
_cod_database_code               7232245
_shelx_shelxl_version_number     2017/1
_shelx_res_checksum              5240