Coordination-induced emission enhancement in copper(I) iodide coordination polymers supported by 2-(alkylsulfanyl)pyrimidines.
Vinogradova, Katerina A.; Shekhovtsov, Nikita A.; Berezin, Alexey S.; Sukhikh, Taisiya S.; Rogovoy, Maxim I.; Artem'ev, Alexander V.; Bushuev, Mark B.; Dalton transactions (Cambridge, England : 2003) 50 (2021) 9317–9330; doi:10.1039/d1dt00826a

data_7707684
_publ_section_title
;
 Coordination-induced emission enhancement in copper(I) iodide
 coordination polymers supported by 2-(alkylsulfanyl)pyrimidines.
;
_journal_issue                   26
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9317
_journal_page_last               9330
_journal_paper_doi               10.1039/d1dt00826a
_journal_volume                  50
_journal_year                    2021
_chemical_formula_moiety         'C6 H8 Cu2 I2 N2 S'
_chemical_formula_sum            'C6 H8 Cu2 I2 N2 S'
_chemical_formula_weight         521.08
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2020-07-14
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2020-07-18 deposited with the CCDC.	2021-06-16 downloaded from the CCDC.
;
_cell_angle_alpha                61.958(3)
_cell_angle_beta                 82.979(3)
_cell_angle_gamma                66.443(2)
_cell_formula_units_Z            2
_cell_length_a                   7.5758(6)
_cell_length_b                   9.4445(9)
_cell_length_c                   9.9008(8)
_cell_measurement_reflns_used    3268
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.16
_cell_measurement_theta_min      2.34
_cell_volume                     571.24(9)
_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 (Sheldrick, 2015)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.969
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0207
_diffrn_reflns_av_unetI/netI     0.0275
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.969
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            5668
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.969
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.228
_diffrn_reflns_theta_min         2.338
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    9.266
_exptl_absorpt_correction_T_max  0.7455
_exptl_absorpt_correction_T_min  0.6461
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2012/1 (Bruker,2012) was used for absorption correction. wR2(int) was 0.0524 before and 0.0322 after correction. The Ratio of minimum to maximum transmission is 0.8667. The \l/2 correction factor is 0.0015.'
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    3.029
_exptl_crystal_description       block
_exptl_crystal_F_000             476
_exptl_crystal_preparation       Luminescent
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.604
_refine_diff_density_min         -0.655
_refine_diff_density_rms         0.138
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.072
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     119
_refine_ls_number_reflns         2468
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.072
_refine_ls_R_factor_all          0.0229
_refine_ls_R_factor_gt           0.0203
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0150P)^2^+0.3139P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0404
_refine_ls_wR_factor_ref         0.0415
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2295
_reflns_number_total             2468
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt00826a2.cif
_cod_data_source_block           mbb235_1
_cod_depositor_comments
'Adding full bibliography for 7707683--7707685.cif.'
_cod_database_code               7707684
_shelx_shelxl_version_number     2017/1
_shelx_estimated_absorpt_t_max   0.403
_shelx_estimated_absorpt_t_min   0.379
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C5(H5A,H5B)
2.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C4(H4)
2.c Idealised Me refined as rotating group:
 C6(H6A,H6B,H6C)
;
_shelx_res_checksum              42651
_shelx_hkl_checksum              48696
_olex2_submission_special_instructions 'No special instructions were received'