Interligand C-C Coupling between α-Methyl N-Heterocycles and bipy or phen at Rhenium Tricarbonyl Complexes.
Arévalo, Rebeca; Riera, Lucía; Pérez, Julio; Inorganic chemistry 56 (2017) 4249–4252; doi:10.1021/acs.inorgchem.7b00078

data_4345800
_publ_section_title
;
 Interligand C-C Coupling between \a-Methyl N-Heterocycles and bipy or
 phen at Rhenium Tricarbonyl Complexes.
;
_journal_issue                   8
_journal_name_full               'Inorganic chemistry'
_journal_page_first              4249
_journal_page_last               4252
_journal_paper_doi               10.1021/acs.inorgchem.7b00078
_journal_volume                  56
_journal_year                    2017
_chemical_formula_sum            'C21 H14 N3 O3 Re'
_chemical_formula_weight         542.55
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014
_cell_angle_alpha                73.272(3)
_cell_angle_beta                 81.506(3)
_cell_angle_gamma                64.317(2)
_cell_formula_units_Z            2
_cell_length_a                   7.7297(3)
_cell_length_b                   8.8970(4)
_cell_length_c                   14.9606(7)
_cell_measurement_reflns_used    1919
_cell_measurement_temperature    100.0(1)
_cell_measurement_theta_max      26.31
_cell_measurement_theta_min      2.62
_cell_volume                     887.66(7)
_computing_cell_refinement       'BRUKER APEX2'
_computing_data_collection       'BRUKER APEX2'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100.0(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker Kappa APEXII CCD'
_diffrn_measurement_method       'omega and phi scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0629
_diffrn_reflns_av_unetI/netI     0.0354
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            24307
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.363
_diffrn_reflns_theta_min         1.422
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    6.873
_exptl_absorpt_correction_T_max  0.6198
_exptl_absorpt_correction_T_min  0.3796
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'BRUKER SADABS'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    2.030
_exptl_crystal_description       plate
_exptl_crystal_F_000             520
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.04
_refine_diff_density_max         3.734
_refine_diff_density_min         -2.573
_refine_diff_density_rms         0.254
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.308
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     253
_refine_ls_number_reflns         3621
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.308
_refine_ls_R_factor_all          0.0510
_refine_ls_R_factor_gt           0.0485
_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^)+(0.0319P)^2^+19.4439P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1300
_refine_ls_wR_factor_ref         0.1314
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3432
_reflns_number_total             3621
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ic7b00078_si_001.cif
_cod_data_source_block           compound_8
_cod_database_code               4345800
_shelxl_version_number           2014-3
_shelx_res_checksum              67616
_shelx_hkl_checksum              54592