Copper(i)-polymers and their photoluminescence thermochromism properties.
Wang, Rong-Yan; Zhang, Xiao; Yu, Jie-Hui; Xu, Ji-Qing; Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology 18 (2019) 477–486; doi:10.1039/c8pp00474a

data_1550268
_publ_section_title
;
 Copper(i)-polymers and their photoluminescence thermochromism properties.
;
_journal_issue                   2
_journal_name_full
'Photochemical &amp; photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology'
_journal_page_first              477
_journal_page_last               486
_journal_paper_doi               10.1039/c8pp00474a
_journal_volume                  18
_journal_year                    2019
_chemical_formula_moiety         'C4 H5 Cu I N'
_chemical_formula_sum            'C4 H5 Cu I N'
_chemical_formula_weight         257.53
_space_group_crystal_system      orthorhombic
_space_group_IT_number           60
_space_group_name_Hall           '-P 2n 2ab'
_space_group_name_H-M_alt        'P b c n'
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2018-10-19
_audit_creation_method
;
Olex2 1.2-beta
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2018-10-23 deposited with the CCDC.
2018-11-20 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   4.27490(10)
_cell_length_b                   16.1161(4)
_cell_length_c                   17.0121(4)
_cell_measurement_reflns_used    1396
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.3760
_cell_measurement_theta_min      4.3790
_cell_volume                     1172.04(5)
_computing_cell_refinement       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_collection       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_reduction        'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      293.15
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 15.9737
_diffrn_detector_type            Eos
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w     69.00  95.00   1.00    1.27    --   18.81-178.00 -30.00   26
  2  \w    -30.00  87.00   1.00    1.27    --   18.81   0.00-150.00  117
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at home/near, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.0050766000
_diffrn_orient_matrix_UB_12      0.0021765000
_diffrn_orient_matrix_UB_13      -0.0414606000
_diffrn_orient_matrix_UB_21      -0.0237386000
_diffrn_orient_matrix_UB_22      0.0397677000
_diffrn_orient_matrix_UB_23      0.0002140000
_diffrn_orient_matrix_UB_31      0.0496910000
_diffrn_orient_matrix_UB_32      0.0187510000
_diffrn_orient_matrix_UB_33      0.0043024000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0272
_diffrn_reflns_av_unetI/netI     0.0412
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -3
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            2543
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.340
_diffrn_reflns_theta_min         3.483
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    8.859
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.72128
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.46 (Rigaku Oxford Diffraction, 2018)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_density_diffrn    2.919
_exptl_crystal_description       block
_exptl_crystal_F_000             944
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.739
_refine_diff_density_min         -1.138
_refine_diff_density_rms         0.222
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     64
_refine_ls_number_reflns         1065
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.063
_refine_ls_R_factor_all          0.0388
_refine_ls_R_factor_gt           0.0319
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0293P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0697
_refine_ls_wR_factor_ref         0.0764
_reflns_Friedel_coverage         0.000
_reflns_number_gt                882
_reflns_number_total             1065
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8pp00474a2.cif
_cod_data_source_block           yjh-1
_cod_depositor_comments
'Adding full bibliography for 1550267--1550270.cif.'
_cod_database_code               1550268
_shelx_shelxl_version_number     2018/3
_chemical_oxdiff_formula         'C H O N Cu I'
_shelx_estimated_absorpt_t_max   0.377
_shelx_estimated_absorpt_t_min   0.329
_reflns_odcompleteness_completeness 99.36
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C3(H3A,H3B), C4(H4A,H4B)
2.b Aromatic/amide H refined with riding coordinates:
 C1(H1)
;
_shelx_res_checksum              6793
_shelx_hkl_checksum              103
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.321
_oxdiff_exptl_absorpt_empirical_full_min 0.924