Sonogashira (Cu and amine free) and Suzuki coupling in air catalyzed <i>via</i> nanoparticles formed <i>in situ</i> from Pd( <scp>ii</scp> ) complexes of chalcogenated Schiff bases of 1-naphthaldehyde and their reduced forms
Bhaskar, Renu; Sharma, Alpesh K.; Yadav, Manoj K.; Singh, Ajai K.; Dalton Transactions 46 (2017) 15235–15248; doi:10.1039/C7DT02701J

data_1547503
_publ_section_title
;
 Sonogashira (Cu and amine free) and Suzuki coupling in air catalyzed
 <i>via</i> nanoparticles formed <i>in situ</i> from Pd( <scp>ii</scp> )
 complexes of chalcogenated Schiff bases of 1-naphthaldehyde and their
 reduced forms
;
_journal_issue                   44
_journal_name_full               'Dalton Transactions'
_journal_page_first              15235
_journal_page_last               15248
_journal_paper_doi               10.1039/C7DT02701J
_journal_volume                  46
_journal_year                    2017
_chemical_formula_moiety         'C19 H17 N S'
_chemical_formula_sum            'C19 H17 N S'
_chemical_formula_weight         291.40
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014
_audit_update_record
;
2017-09-01 deposited with the CCDC.
2017-10-02 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 101.610(8)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.247(2)
_cell_length_b                   14.195(6)
_cell_length_c                   10.646(4)
_cell_measurement_reflns_used    1018
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      20.28
_cell_measurement_theta_min      2.42
_cell_volume                     776.7(5)
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.969
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0271
_diffrn_reflns_av_unetI/netI     0.0504
_diffrn_reflns_Laue_measured_fraction_full 0.969
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            3946
_diffrn_reflns_point_group_measured_fraction_full 0.930
_diffrn_reflns_point_group_measured_fraction_max 0.960
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         24.999
_diffrn_reflns_theta_min         1.953
_exptl_absorpt_coefficient_mu    0.201
_exptl_absorpt_correction_T_max  0.950
_exptl_absorpt_correction_T_min  0.942
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2014)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.246
_exptl_crystal_description       block
_exptl_crystal_F_000             308
_exptl_crystal_size_max          0.29
_exptl_crystal_size_mid          0.27
_exptl_crystal_size_min          0.26
_refine_diff_density_max         0.472
_refine_diff_density_min         -0.166
_refine_diff_density_rms         0.038
_refine_ls_abs_structure_details
;
 Flack x determined using 779 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.03(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     190
_refine_ls_number_reflns         2617
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0777
_refine_ls_R_factor_gt           0.0617
_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^)+(0.0558P)^2^+0.2873P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1343
_refine_ls_wR_factor_ref         0.1438
_reflns_Friedel_coverage         0.839
_reflns_Friedel_fraction_full    0.888
_reflns_Friedel_fraction_max     0.916
_reflns_number_gt                2072
_reflns_number_total             2617
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt02701j2.cif
_cod_data_source_block           L1
_cod_database_code               1547503
_shelx_estimated_absorpt_t_min   0.942
_shelx_estimated_absorpt_t_max   0.950
_shelxl_version_number           2014-3
_shelx_res_checksum              66976