Direct access toN-alkylated amines and iminesviaacceptorless dehydrogenative coupling catalyzed by a cobalt(ii)-NNN pincer complex
Midya, Siba P.; Pitchaimani, Jayaraman; Landge, Vinod G.; Madhu, Vedichi; Balaraman, Ekambaram; Catalysis Science & Technology 8 (2018) 3469–; doi:10.1039/C8CY00859K

data_1549589
_publ_section_title
;
 Direct access toN-alkylated amines and iminesviaacceptorless
 dehydrogenative coupling catalyzed by a cobalt(ii)-NNN pincer complex
;
_journal_issue                   14
_journal_name_full               'Catalysis Science &amp; Technology'
_journal_page_first              3469
_journal_paper_doi               10.1039/C8CY00859K
_journal_volume                  8
_journal_year                    2018
_chemical_formula_moiety         'C15 H23 Br2 Co N3 O2'
_chemical_formula_sum            'C15 H23 Br2 Co N3 O2'
_chemical_formula_weight         496.11
_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_block_doi                 10.5517/ccdc.csd.cc1p8hr6
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-06-20 deposited with the CCDC.
2018-06-22 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 92.105(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.2514(4)
_cell_length_b                   14.6308(6)
_cell_length_c                   12.6552(5)
_cell_measurement_reflns_used    2949
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.7520
_cell_measurement_theta_min      3.8020
_cell_volume                     1896.82(13)
_computing_cell_refinement       'CrysAlisPro 1.171.38.43d (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.43d (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.43d (Rigaku OD, 2015)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution
;
SHELXS, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 16.1640
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.858
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0352
_diffrn_reflns_av_unetI/netI     0.0626
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.858
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            8187
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.858
_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         28.888
_diffrn_reflns_theta_min         2.953
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    5.129
_exptl_absorpt_correction_T_max  0.427
_exptl_absorpt_correction_T_min  0.184
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.43d (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.737
_exptl_crystal_description       block
_exptl_crystal_F_000             988
_exptl_crystal_size_max          0.500
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.723
_refine_diff_density_min         -0.851
_refine_diff_density_rms         0.106
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.104
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     208
_refine_ls_number_reflns         4280
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.104
_refine_ls_R_factor_all          0.0762
_refine_ls_R_factor_gt           0.0477
_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^)+(0.0326P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0887
_refine_ls_wR_factor_ref         0.1036
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3104
_reflns_number_total             4280
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8cy00859k2.cif
_cod_data_source_block           Py-NNN-CoBr2
_cod_depositor_comments
'Adding full bibliography for 1549589--1549590.cif.'
_cod_original_cell_volume        1896.84(13)
_cod_database_code               1549589
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.184
_shelx_estimated_absorpt_t_max   0.427
_shelx_res_checksum              51855