Synthesis, spectroscopic, electrochemical and computational studies of rhenium(I) tricarbonyl complexes based on bidentate-coordinated 2,6-di(thiazol-2-yl)pyridine derivatives
Machura, Barbara; Klemens, Tomasz; Czerwińska, Katarzyna Anna; Szłapa-Kula, Agata; Kula, Sławomir; Switlicka, Anna; Kotowicz, Sonia; Siwy, Mariola; Bednarczyk, Katarzyna; Krompiec, Stanislaw; Smolarek, Karolina; Mackowski, Sebastian; Danikiewicz, Witold; Schab-Balcerzak, Ewa; Dalton Trans.  (2017) –; doi:10.1039/C7DT01948C

data_7043452
_publ_section_title
;
 Synthesis, spectroscopic, electrochemical and computational studies of
 rhenium(I) tricarbonyl complexes based on bidentate-coordinated
 2,6-di(thiazol-2-yl)pyridine derivatives
;
_journal_name_full               'Dalton Trans.'
_journal_paper_doi               10.1039/C7DT01948C
_journal_year                    2017
_chemical_formula_moiety         'C19 H12 Cl N4 O3 Re S2'
_chemical_formula_sum            'C19 H12 Cl N4 O3 Re S2'
_chemical_formula_weight         630.10
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/6
_audit_update_record
;
2017-05-25 deposited with the CCDC.
2017-06-26 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 93.019(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.3501(3)
_cell_length_b                   11.0261(5)
_cell_length_c                   18.3976(7)
_cell_measurement_reflns_used    3461
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      27.6990
_cell_measurement_theta_min      3.7740
_cell_volume                     2096.64(14)
_computing_cell_refinement       'CrysAlis RED v. 1.163 (UNIL IC & KUMA 2000)'
_computing_data_collection       'CrysAlis CCD v. 1.163 (UNIL IC & KUMA 2000)'
_computing_data_reduction        'CrysAlis RED v. 1.163 (UNIL IC & KUMA 2000)'
_computing_molecular_graphics
'Mercury (Macrae, J.Appl.Cryst. 41 (2008) 466-470'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL-2014/6 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      295(2)
_diffrn_measured_fraction_theta_full 0.972
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Oxford Diffraction Gemini A Ultra'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0440
_diffrn_reflns_av_unetI/netI     0.0566
_diffrn_reflns_Laue_measured_fraction_full 0.972
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            9529
_diffrn_reflns_point_group_measured_fraction_full 0.972
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.049
_diffrn_reflns_theta_min         3.429
_exptl_absorpt_coefficient_mu    6.152
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.28588
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Blessing, Acta Cryst. A51 (1995) 33-38'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.996
_exptl_crystal_description       needle
_exptl_crystal_F_000             1208
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.03
_refine_diff_density_max         1.510
_refine_diff_density_min         -1.331
_refine_diff_density_rms         0.162
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.999
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     272
_refine_ls_number_reflns         3686
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.999
_refine_ls_R_factor_all          0.0465
_refine_ls_R_factor_gt           0.0358
_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^)+(0.0395P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0763
_refine_ls_wR_factor_ref         0.0814
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3076
_reflns_number_total             3686
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt01948c2.cif
_cod_data_source_block           REN526
_cod_database_code               7043452
_shelxl_version_number           2014/6
_shelx_res_checksum              47272