Structural and Spectroscopic Characterization of Rhenium Complexes Containing Neutral, Monoanionic, and Dianionic Ligands of 2,2'-Bipyridines and 2,2':6,2″-Terpyridines: An Experimental and Density Functional Theory (DFT)-Computational Study.
Wang, Mei; Weyhermüller, Thomas; Bill, Eckhard; Ye, Shengfa; Wieghardt, Karl; Inorganic chemistry 55 (2016) 5019–5036; doi:10.1021/acs.inorgchem.6b00609

data_4347794
_publ_section_title
;
 Structural and Spectroscopic Characterization of Rhenium Complexes
 Containing Neutral, Monoanionic, and Dianionic Ligands of
 2,2'-Bipyridines and 2,2':6,2&#x2033;-Terpyridines: An Experimental and
 Density Functional Theory (DFT)-Computational Study.
;
_journal_issue                   10
_journal_name_full               'Inorganic chemistry'
_journal_page_first              5019
_journal_page_last               5036
_journal_paper_doi               10.1021/acs.inorgchem.6b00609
_journal_volume                  55
_journal_year                    2016
_chemical_formula_moiety         'C30 H22 N6 Re, C15 H23 O'
_chemical_formula_sum            'C45 H45 N6 O Re'
_chemical_formula_weight         872.07
_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
_audit_block_code                WGT-WM-056-01
_audit_creation_date             2014-01-20
_audit_creation_method           SHELXL-2013
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_cell_angle_gamma                73.730(2)
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_cell_length_c                   15.723(2)
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_cell_measurement_temperature    100(2)
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_cell_measurement_theta_min      2.3519
_cell_volume                     2087.2(4)
_computing_cell_refinement       'SAINT software (Bruker AXS, 2004)'
_computing_data_collection       'APEX2 (Bruker AXS, 2008)'
_computing_data_reduction        'SAINT software (Bruker AXS, 2004)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      100(2)
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_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker-AXS Kappa Mach3 APEX-II'
_diffrn_measurement_method       'CCD \f- and \w-scans'
_diffrn_radiation_monochromator  'Incoatec Helios mirrors'
_diffrn_radiation_source         '0.2 x 2mm^2^ focus rotating anode'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_av_unetI/netI     0.0356
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            62890
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         31.764
_diffrn_reflns_theta_min         1.315
_exptl_absorpt_coefficient_mu    2.951
_exptl_absorpt_correction_T_max  0.80037
_exptl_absorpt_correction_T_min  0.23781
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details   'SADABS (Bruker AXS, 2008)'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.388
_exptl_crystal_description       platelet
_exptl_crystal_F_000             1308
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.04
_refine_diff_density_max         2.579
_refine_diff_density_min         -0.838
_refine_diff_density_rms         0.104
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     486
_refine_ls_number_reflns         14159
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0287
_refine_ls_R_factor_gt           0.0242
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 w=1/[\s^2^(Fo^2^)+(0.0292P)^2^+0.7261P]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0581
_refine_ls_wR_factor_ref         0.0604
_reflns_Friedel_coverage         0.000
_reflns_number_gt                12914
_reflns_number_total             14159
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_data_source_block           5
_cod_database_code               4347794
_shelxl_version_number           2013-2
_shelx_res_checksum              67593