Copper(I) complexes bearing pyrrole-bridged S,N and N-donor ligands as catalysts for tandem hydroamination-alkynylation: effect of anions on product formation.
Mondal, Munmun; Mani, Ganesan; Dalton transactions (Cambridge, England : 2003) 53 (2024) 13996–14010; doi:10.1039/d4dt01937g

data_7716739
_publ_section_title
;
 Copper(I) complexes bearing pyrrole-bridged S,N and N-donor ligands as
 catalysts for tandem hydroamination-alkynylation: effect of anions on
 product formation.
;
_journal_issue                   33
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              13996
_journal_page_last               14010
_journal_paper_doi               10.1039/d4dt01937g
_journal_volume                  53
_journal_year                    2024
_chemical_formula_sum            'C39 H38 N2 Ni P2'
_chemical_formula_weight         655.36
_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_doi                 10.5517/ccdc.csd.cc2h3ps3
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2023-09-26 deposited with the CCDC.	2024-07-25 downloaded from the CCDC.
;
_cell_angle_alpha                68.459(6)
_cell_angle_beta                 78.918(7)
_cell_angle_gamma                70.131(6)
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_cell_length_b                   16.184(2)
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_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.273
_cell_measurement_theta_min      2.693
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_computing_molecular_graphics    ortep
_computing_publication_material  ciftab
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_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      296(2)
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_diffrn_measurement_device_type  'Bruker-D8 Venture APEX3'
_diffrn_measurement_method       '\w scans'
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_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0311
_diffrn_reflns_av_unetI/netI     0.0409
_diffrn_reflns_Laue_measured_fraction_full 0.997
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_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       20
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_diffrn_reflns_limit_l_max       22
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_diffrn_reflns_number            34375
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.987
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.273
_diffrn_reflns_theta_min         2.693
_diffrn_source                   'Fine focused sealed tube'
_exptl_absorpt_coefficient_mu    0.709
_exptl_absorpt_correction_T_max  0.7455
_exptl_absorpt_correction_T_min  0.5455
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 SADABS 2016/2: Krause, L., Herbst-Irmer, R., Sheldrick G.M. & Stalke D.,
 J. Appl. Cryst. 48 (2015) 3-10
;
_exptl_crystal_colour            light-yellow
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_exptl_crystal_description       plate
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_exptl_crystal_size_mid          0.280
_exptl_crystal_size_min          0.090
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_exptl_transmission_factor_min   0.6896
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_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
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_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.015
_refine_ls_R_factor_all          0.0629
_refine_ls_R_factor_gt           0.0392
_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^)+(0.0442P)^2^+1.5706P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0960
_refine_ls_wR_factor_ref         0.1140
_reflns_Friedel_coverage         0.000
_reflns_number_gt                10651
_reflns_number_total             14719
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt01937g2.cif
_cod_data_source_block           PNNPNi(Et)
_cod_depositor_comments
'Adding full bibliography for 7716734--7716739.cif.'
_cod_database_code               7716739
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.692
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_shelx_res_checksum              92706